Detecting Devices. 8/2 Introduction

Transcription

1 Detecting Devices /2 Introduction /4 General data / 3SE5, plastic enclosures /16 3SE2, plastic enclosures /22 3SE5, metal enclosures /30 3SE2, metal enclosures /39 3SE3, metal enclosures Compact design with molded cable /40 3SE5, open-type design /41 3SE3, open-type design /42 Accessories and spare parts With Separate Actuator /44 General data /46 3SE5, plastic enclosures /47 3SE5, metal enclosures /4 Accessories /49 3SE2, plastic enclosures With Tumbler /50 General data /52 3SE5, plastic enclosures /53 3SE5, metal enclosures /54 Accessories /55 3SE2, metal enclosures Hinge Switches /56 General data /57 3SE5, plastic enclosures /5 3SE5, metal enclosures /59 3SE2, plastic enclosures For Explosion Protection (ATEX) /60 3SE5, metal enclosures 3SF1 AS-Interface Position Switches /64 General data /65 Plastic enclosures /67 Metal enclosures With Separate Actuator /69 General data /70 Plastic enclosures /71 Metal enclosures With Tumbler /72 General data /73 Plastic enclosures /74 Metal enclosures Hinge Switches /75 Plastic enclosures /76 Metal enclosures Note: For safety characteristics for contactors see "Appendix" --> "Standards and approvals" --> "Overview" 3SE2, 3SE3, 3SF3 Position Switches /77 Conversion to 3SE5, 3SF1 3SE6 Magnetically Operated Switches /5 Magnetic monitoring systems Siemens LV 1 200

2 Detecting Devices Introduction Overview 3SE5 23., 3SF SE5 24., 3SF SE5 11., 3SF SE5 12., 3SF SE5 232, 3SF SE5 112, 3SF SE5 250 Position switches, standard Hinge switches Open-type Enclosures Plastic Metal Dimensions (W x H x D) in mm ,5 20 Degree of protection IP65 IP66/IP67 IP66/IP67 IP66/IP67 IP65 IP66/IP67 IP10 or IP20 Standards Mounting and Operating Mounting and Operating Mounting and Mounting and Mounting and IEC operating points operating points operating operating operating points acc. to points acc. to points points points acc. to EN EN acc. to EN EN acc. to EN acc. to EN acc. to EN Approvals CE, UL, CSA, CCC 1) CE, UL, CSA, CCC 1) CE, UL, CSA, CCC 1) Contact blocks 2 slow-action contacts 1 NO + 1 NC, 2 NO 1 NO + 1 NC, 2 NO -- 1 NO + 1 NC With make-before-break 1 NO + 1 NC 1 NO + 1 NC 2 snap-action contacts 1 NO + 1 NC 1 NO + 1 NC 1 NO + 1 NC 1 NO + 1 NC 2 snap-action contacts, short stroke 1 NO + 1 NC 2 snap-action contacts with 1 NO + 1 NC 2 2 mm contact gap 3 slow-action contacts 1 NO + 2 NC 1 NO + 2 NC 1 NO + 2 NC 3 snap-action contacts 1 NO + 2 NC 1 NO + 2 NC 1 NO + 2 NC 1 NO + 2 NC Special features LED status display -- Increased corrosion protection -- Explosion protection (ATEX) ASIsafe integrated -- Electrical specifications Insulation voltage U i 400 V 400 V 400 V 400 V Continuous thermal current I the 6 A 6 A 6 A 6 A Terminals Cable entry 1 M M M M M M M12 connector socket, 4- or 5-pole -- Connector socket, 6-pole + PE Actuators Rounded plungers and roller plungers -- Roller and angular roller levers Spring rods Twist levers and rod actuators Fork levers Hinges for mounting Page Complete units /, /16 /12, /17 /22, /30 /26, /32 /57 /5 /40 Modular system /10 /14 /24 / ASIsafe /65 /65 /67 /67 /75 /76 -- ATEX /60 /60 -- /63 -- Available -- Not available 1) Submitted. /2 Siemens LV 1 200

3 Detecting Devices Introduction 3SE5 232, 3SE5 242, 3SF SE5 112, 3SE5 122, 3SF1 1.4 Position switches with separate actuator 3SE5 322, 3SE5 312, 3SF1 3.4 Position switches with tumbler 3SE6 Magnetically operated switches Enclosure Plastic -- Metal Dimensions (W x H x D) in mm , , M30 44, , Degree of protection IP65, IP66/IP67 IP66/IP67 IP66/IP67 IP67 Standards IEC Mounting acc. to EN Mounting acc. to EN EN 10, GS-ET 19 Category 3 acc. to EN Approvals CE, TÜV, UL, CSA, CCC 1) CE, TÜV, UL, CSA, CCC 1) CE, UL, CSA Contact blocks 2 slow-action contacts 1 NO + 1 NC snap-action contacts slow-action contacts 1 NO + 2 NC snap-action contacts slow-action contacts -- 2 (1 NO + 2 NC) -- Reed contacts NO + 1 NC, 2 NC Special features LED status display -- Increased corrosion protection -- Explosion protection (ATEX) ASIsafe integrated -- Electrical specifications Insulation voltage U i 400 V 400 V -- Continuous thermal current I the 6 A 6 A -- Terminals Cable entry 1 M20 1.5, 2 M Available -- Not available 1 M20 1.5, 3 M M M12 connector socket, 4- or 5-pole Molded cable AS-Interface (through I/O module) Actuators Separate actuator -- Page Complete units /46 /47 /52, /53 -- Modular system /5 ASIsafe /70 /71 /73, /74 /5 ATEX -- / ) Submitted. Siemens LV /3

4 General data Overview Position switches in the innovative SIRIUS 3SE5 series are modern in design, compact, modular and simple to connect. Complete units Popular variants of the position switches in standard enclosures are available as complete units. Position switches with plastic and metal enclosures Modular systems The 3SE5 series features a new modular system comprising different sizes of the basic switch and an actuator which must be ordered separately. Thanks to the modular design of the switch the user can select the right solution for his application from numerous variants and install it himself in a very short time. The short delivery times of the modules enable fast replacement and thus ensure high plant availability. Design variants Enclosure sizes The 3SE5 switches are available in five different enclosure sizes: Open-type position switch IP20 or IP10 Plastic enclosures according to EN (31 mm wide), 1 cable entry Plastic enclosures (50 mm wide), 2 cable entries Metal enclosures according to EN (40 mm wide), 1 cable entry Metal enclosures (56 mm wide), 3 cable entries The following items are available in addition from the 3SE2 series: Plastic enclosure according to EN 50041, 40 mm wide Metal enclosures with 3 or 4 contacts, 56 mm wide Enclosure versions Various basic switches can be selected for the 3SE5 series: With contact blocks with two or three contacts (screw terminal) designed as slow-action or snap-action contacts Optional LED status display With mounted four or five-pole M12 connector socket (available for the wide enclosures as an accessory for self-assembly) With 6-pole connector socket + PE on the metal enclosures With increased corrosion protection Metal enclosures for explosion protection (ATEX) (see page /60) AS-Interface version with integrated ASIsafe electronics for all enclosure designs (see page /64) Actuator variants The following actuator variants are available: Rounded plungers Roller plungers Roller levers Angular roller levers Spring rods Twist levers and rod actuators Fork levers The actuator rollers are available with various materials and diameters. Examples of selection options in the modular system 3SE2 series The position switches of the 3SE2 series are still available, in particular those switch variants which are not yet covered by the new 3SE5 series, including the complete 3SE2 230 series with 40 mm plastic enclosure or additional contact block variants, e.g., with 2 NO contacts and with 3 or 4 contacts. A conversion table from 3SE2 to 3SE5 can be found on page /77. NSC0_0029 Part-turn actuators for twist levers and rod actuators, with setting of switching to right, left or right/left (standard for all 3SE5 basic switches) /4 Siemens LV 1 200

5 General data Optional LED indicators LED indicators available for all enclosure sizes. Mounting Easy plug-in method for fast replacement of the actuator heads The enclosure versions can be supplied with an LED signaling indicator (1 green + 1 yellow). This is the first time that optical signaling equipment is also available for small standard enclosures according to EN The LED signaling indicators are available in all common voltages (24 V DC and 230 V AC). Additional contacts Exchangeable two and three-pole contact blocks for all enclosure sizes. (1) Open cover (2) Actuate locking lever (3) Replace the head (turnable by 16 x 22.5 ) (4) Lock and close the cover Quick-connect technology For plastic enclosure with a width of 31 mm. The new three-pole contact block (2 NC, 1 NO) in snap-action and slow-action is regularly available for all enclosure forms. It offers more safety through redundant shutdowns (2 NC contacts) with simultaneous signaling (1 NO contact). The same installation space is required as for a two-pole contact block. Contact reliability The new contact blocks ensure an extremely high contact stability. This applies even when the devices are switching low voltages and currents, e.g. 1 ma at 5 V DC. These position switches can be wired quickly and easily as an added customer benefit. The connecting cable is first connected to the terminals of the contact block and then guided through a slit into the cable gland opening. The time saved through this new connection method is 20 to 25 %. Positive opening q The NC contacts of the switch are forced open mechanically, positively-driven and reliably by the plunger. This is referred to as "positive opening". Siemens LV /5

6 General data Benefits The 3SE5 position switch differ from the previous series through the following new characteristics: The modular structure of the product range allows a number of versions with a smaller number of bearing types for enclosures and operating mechanisms. All actuators around the axis in increments of 22.5 (see picture on page /5). Rounded plungers and roller plungers according to EN with 3 mm overtravel (total travel 9 mm) for greater tolerance when switching. All enclosure sizes now also including the small enclosure 31 mm wide are optionally available with an LED signaling indicator (see the picture on page /5). All enclosure variants have an integrated chlorinated rubber diaphragm (high functional safety in cold and aggressive environments). All contact blocks are replaceable (see page /43). The new three-pole contact block 1 NO + 2 NC is available for all enclosure sizes (see picture on page /5). The short-stroke contact block 1 NO + 1 NC improves the precision of the switching operation through a reduced actuation path. The 1 NO + 1 NC snap-action contact block with 2 x 2 mm contact opening is suitable for simultaneous disconnect and signaling particularly in the elevator industry. The plastic enclosure with a width of 31 mm has simple and fast wiring equipment which makes it possible to save from 20 to 25 % of the time when connecting (see picture on page /5). The ASIsafe electric component is integrated for the versions with the AS-Interface connection (see page /64); an additional adapter is not required. Application With the standard position switches, mechanical positions of moved machine parts are converted into electrical signals. Through their modular and uniform design and large number of variants, the devices can meet practically all requirements in industry. Devices are available with enclosure versions to suit the particular ambient conditions. Different control tasks can be performed with the best contact blocks suited for the particular purpose. And many different actuator variants are available to match the mechanical configuration of the moved machined parts. Dimensions, fixing points and characteristics are largely in accordance with the EN or EN standards. The devices are suitable for use in any climate. Standards IEC or EN The protective measure of "total insulation" by the molded-plastic enclosure is guaranteed by the use of molded-plastic screw-glands. Safety position switches For controls according to IEC or EN the devices can be used as a safety position switch. To secure position switches against changes in their position, keyed techniques must be employed on installation. Safety circuits The standards IEC or EN require positive opening of the NC contacts. Hence for the purposes of personal safety, the assured opening of NC contacts is expressly stipulated for the electrical equipment of machines in all safety circuits and marked according to IEC with the symbol q. Category 4 according to EN can be attained with the 3SE5 position switches with q if the corresponding failsafe evaluation units are selected and correctly installed, e.g. the 3TK2 safety relays or matching devices from the ASIsafe, SIMATIC or SINUMERIK product ranges. The operating mechanisms (actuators) must also be connected to the enclosure as positivelydriven. The corresponding operating mechanisms are marked in the catalog with q. Contacts for each application Snap-action contacts: NC contacts and NO contacts switch at the same time regardless of the actuating speed (v min = 0.01 m/s). : Difference in travel between "NC contact opens" and "NO contact closes"; the switching speed is the same as or proportional to the actuating speed (v min = 0.4 m/s). Operating mechanisms for each application Rounded plungers and roller plungers Operation in direction of the plunger axis or with bar at right angles to the plunger axis The roller plunger is recommended for lateral actuation and relatively long overtravel. Roller and angular roller levers Depending on the direction of starting (left or right), various approach angles (α = 30 ) and trailing angles (γ = 45 ) are possible For actuators made of finely ground steel in the form of cams, straight-edges or cam disks Spring rods Can be used for undefined actuations and changing starting conditions Starting from any direction is possible Twist levers and rod actuators For a high starting speed (v = 1.5 m/s) Variety of starting options Insensitive to oil, grinding dust, ice and coarse-grained material With the twist lever the maximum approach angle is always equal to the maximum trailing angle Rod actuator when no actuator with approach and trailing angle is possible Adjustment of the lever in increments of 10. Can be adjusted with left or right switching Fork levers Switchable in two directions Latching actuator For reciprocating movements /6 Siemens LV 1 200

7 General data Options On the following pages you will find selection tables for complete units as well as components of the modular system. The complete units are indicated in the selection and ordering data by green bacrounds. The modular system is indicated in the selection and ordering data by orange bacrounds. Using the modular system you can assemble switch variants which are not available as complete units. Each complete unit can also be supplied as a module. A basic switch for the modular system comprises an enclosure with a contact block and a cover. Among the basic switches the following versions, for example, can be selected: Basic enclosure with teflon plunger Version with increased corrosion protection Version with 2 LEDs Version with M12 connector socket or 6-pole + PE Version with M12 connector socket and with 2 LEDs For the plastic enclosures with a width of 31 and 50 mm the basic switches are designed as complete units with rounded plunger (according to standard). Complete units Ordering example Required: Position switch according to EN in a plastic enclosure Contact block with slow-action contacts 1 NO + 1 NC Angular roller lever, metal lever and plastic roller To be ordered: Version Complete units Enclosure width 31 mm Angular roller levers With metal lever and plastic roller 13 mm 1 NO + 1 NC 3SE BF10 Modular systems Ordering example 1 Required: Position switch according to EN in a plastic enclosure Contact block with slow-action contacts 1 NO + 1 NC Angular roller lever, metal lever and plastic roller To be ordered separately: Ordering example 2 Required: Position switch according to EN in a plastic enclosure Contact block with slow-action contacts 1 NO + 1 NC Twist lever, high-grade steel lever and plastic roller To be ordered separately: Version Basic switches Enclosure width 31 mm With teflon plunger 1 NO + 1 NC 3SE BC05 Version Basic switches Enclosure width 31 mm With teflon plunger 1 NO + 1 NC 3SE BC05 Actuators Angular roller levers Metal lever, plastic roller + 3SE AF10 Part-turn actuators Part-turn actuators + 3SE AK00 Twist levers High-grade steel lever, plastic roller 3SE AA31 Siemens LV /7

8 3SE5, plastic enclosures Enclosure width 31 mm according to EN Selection and ordering data Complete units 2 or 3 contacts Degree of protection IP65 Cable entry M Version Contacts LEDs DT Complete units PU Complete units 1) Enclosure width 31 mm Rounded plunger With 2 LEDs Roller plunger Rounded plungers, type B, acc. to en With teflon plunger 1 NO + 1 NC -- q } 3SE BC unit Snap-action contacts 1 NO + 1 NC -- q B 3SE CC unit Snap-action contacts 1 NO + 1 NC -- q } 3SE HC unit Integrated 2) Snap-action contacts 1 NO + 1 NC -- Short-stroke, integrated 2) q B 3SE FC unit Snap-action contacts 2 2 mm contact gap 1 NO + 1 NC -- q B 3SE GC unit NO + 2 NC -- q B 3SE KC unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LC unit With increased corrosion protection 1 NO + 1 NC -- q B 3SE BC05-1CA0 1 1 unit Snap-action contacts 1 NO + 1 NC -- q B 3SE CC05-1CA0 1 1 unit NO + 2 NC -- q B 3SE KC05-1CA0 1 1 unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LC05-1CA0 1 1 unit With M12 connector socket, 4-pole 1 NO + 1 NC -- q B 3SE BC05-1AC4 1 1 unit Snap-action contacts 1 NO + 1 NC -- q B 3SE HC05-1AC4 1 1 unit Integrated 2) 2 NC -- q B 3SE KC05-1AE0 1 1 unit Snap-action contacts 2 NC -- q B 3SE LC05-1AE0 1 1 unit With 2 LEDs, yellow/green 1 NO + 2 NC 24 V DC q B 3SE KC unit Snap-action contacts 1 NO + 2 NC 24 V DC q B 3SE LC unit NO + 2 NC 230 V AC q B 3SE KC unit Snap-action contacts 1 NO + 2 NC 230 V AC q B 3SE LC unit With M12 connector socket, 5-pole, and 2 LEDs 1 NO + 1 NC 24 V DC q B 3SE BC05-1AF3 1 1 unit Snap-action contacts 1 NO + 1 NC 24 V DC q B 3SE CC05-1AF3 1 1 unit Roller plungers, type C, acc. to EN With plastic roller 10 mm 1 NO + 1 NC -- q A 3SE BD unit Snap-action contacts 1 NO + 1 NC -- q A 3SE HD unit Integrated 2) 1 NO + 2 NC -- q B 3SE KD unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LD unit With M12 connector socket, 4-pole Snap-action contacts, integrated 2) 1 NO + 1 NC -- q B 3SE HD03-1AC4 1 1 unit Roller plungers with central fixing Snap-action contacts 1 NO + 1 NC -- q B 3SE HD unit Integrated 2) 1 NO + 2 NC -- q B 3SE KD unit Roller plunger with central fixing q Positive opening according to IEC , Appendix K. 1) Popular variants. 2) Subsequent replacement of contact blocks is not possible. / Siemens LV 1 200

9 2 or 3 contacts Degree of protection IP65 Cable entry M SE5, plastic enclosures Enclosure width 31 mm according to EN Version Contacts LEDs DT Complete units PU Complete units 1) Enclosure width 31 mm Roller lever Roller levers, type E, acc. to EN With metal lever and plastic roller 13 mm 1 NO + 1 NC -- q A 3SE BE unit Snap-action contacts 1 NO + 1 NC -- q } 3SE HE unit Integrated 2) 1 NO + 2 NC -- q B 3SE KE unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LE unit With M12 connector socket, 4-pole Snap-action contacts, 1 NO + 1 NC -- q B 3SE HE10-1AC4 1 1 unit integrated 2) Angular roller lever Angular roller levers With metal lever and plastic roller 13 mm 1 NO + 1 NC -- q A 3SE BF unit Snap-action contacts 1 NO + 1 NC -- q } 3SE HF unit Integrated 2) 1 NO + 2 NC -- q B 3SE KF unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LF unit Spring rods Length mm, with plastic plunger 50 mm Snap-action contacts 1 NO + 1 NC -- A 3SE HR unit Integrated 2) Spring rod Twist lever Twist levers, type A, acc. to EN With metal lever 21 mm and plastic roller 19 mm 1 NO + 1 NC -- q A 3SE BK unit Snap-action contacts 1 NO + 1 NC -- q A 3SE HK unit Integrated 2) 1 NO + 2 NC -- q B 3SE KK unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LK unit With M12 connector socket, 4-pole Snap-action contacts, 1 NO + 1 NC -- q B 3SE HK21-1AC4 1 1 unit integrated 2) Twist levers, adjustable length With metal lever with grid hole and plastic roller 19 mm Snap-action contacts 1 NO + 1 NC -- q A 3SE HK unit Integrated 2) With metal lever and plastic roller 19 mm 1 NO + 1 NC -- B 3SE BK unit Snap-action contacts 1 NO + 1 NC -- } 3SE HK unit Integrated 2) Twist lever, adjustable length Snap-action contacts 1 NO + 2 NC -- B 3SE LK unit Rod actuators With aluminium rod, length 200 mm Snap-action contacts 1 NO + 1 NC -- A 3SE HK0 1 1 unit Integrated 2) With plastic rod, length 200 mm Snap-action contacts 1 NO + 1 NC -- A 3SE HK2 1 1 unit Integrated 2) Rod actuator q Positive opening according to IEC , Appendix K. 1) Popular variants. 2) Subsequent replacement of contact blocks is not possible. Note: If the device you require is not available as a complete unit, see "Modular systems" on the next page. Siemens LV /9

10 3SE5, plastic enclosures Enclosure width 31 mm according to EN Modular systems 2 or 3 contacts Degree of protection IP65 Cable entry M Version Contacts LEDs DT Modular systems PU Basic switches Enclosure width 31 mm (with rounded plunger 1) ) Basic switch With increased corrosion protection With M12 socket With 2 LEDs With teflon plunger 1 NO + 1 NC -- q } 3SE BC unit Snap-action contacts 1 NO + 1 NC -- q B 3SE CC unit Snap-action contacts 1 NO + 1 NC -- q } 3SE HC unit Integrated 2) Snap-action contacts Short-stroke, integrated 2) 1 NO + 1 NC -- q B 3SE FC unit Snap-action contacts 2 2 mm contact gap 1 NO + 1 NC -- q B 3SE GC unit NO + 2 NC -- q B 3SE KC unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LC unit With increased corrosion protection 3) 1 NO + 1 NC -- q B 3SE BC05-1CA0 1 1 unit Snap-action contacts 1 NO + 1 NC -- q B 3SE CC05-1CA0 1 1 unit NO + 2 NC -- q B 3SE KC05-1CA0 1 1 unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LC05-1CA0 1 1 unit With M12 connector socket, 4-pole 1 NO + 1 NC -- q B 3SE BC05-1AC4 1 1 unit Snap-action contacts 1 NO + 1 NC -- q B 3SE HC05-1AC4 1 1 unit Integrated 2) 2 NC -- q B 3SE KC05-1AE0 1 1 unit Snap-action contacts 2 NC -- q B 3SE LC05-1AE0 1 1 unit With 2 LEDs, yellow/green 1 NO + 2 NC 24 V DC q B 3SE KC unit Snap-action contacts 1 NO + 2 NC 24 V DC q B 3SE LC unit NO + 2 NC 230 V AC q B 3SE KC unit Snap-action contacts 1 NO + 2 NC 230 V AC q B 3SE LC unit With M12 connector socket, 5-pole, and 2 LEDs 1 NO + 1 NC 24 V DC q B 3SE BC05-1AF3 1 1 unit Snap-action contacts 1 NO + 1 NC 24 V DC q B 3SE CC05-1AF3 1 1 unit With M12 socket and 2 LEDs q Positive opening according to IEC , Appendix K, or positively driven actuator, necessary in safety circuits. 1) On the plastic version the basic switch is a complete unit with rounded plunger. 2) Subsequent replacement of contact blocks is not possible. 3) Use corresponding high-grade steel lever. Note: For selection aid, see page /7. /10 Siemens LV 1 200

11 3SE5, plastic enclosures Enclosure width 31 mm according to EN Version Operating mechanisms Roller plunger Roller plungers, type C, acc. to EN Diameter DT Modular systems PU Plastic rollers 10 q A 3SE AD unit High-grade steel rollers 10 q B 3SE AD unit Roller plungers with central fixing Plastic rollers 10 q B 3SE AD unit High-grade steel rollers 10 q B 3SE AD unit With central fixing Roller lever Angular roller lever Roller levers, type E, acc. to EN Metal lever, plastic roller 13 q A 3SE AE unit Metal lever, high-grade steel roller 13 q B 3SE AE unit High-grade steel lever, plastic roller 13 q B 3SE AE unit High-grade steel lever, high-grade steel roller 13 q B 3SE AE unit Angular roller levers Metal lever, plastic roller 13 q A 3SE AF unit Metal lever, high-grade steel roller 13 q A 3SE AF unit High-grade steel lever, plastic roller 13 q A 3SE AF unit High-grade steel lever, high-grade steel roller 13 q A 3SE AF unit Spring rods (with snap-action contacts only) Plastic plunger: Length mm (spring 50 mm, plunger 50 mm) B 3SE AR unit Length 76 mm (spring 23.5 mm, plunger 10 mm) B 3SE AR unit Length mm (spring 150 mm, plunger 50 mm) B 3SE AR unit High-grade steel plunger: Length mm (spring 50 mm, plunger 50 mm) B 3SE AR unit Spring rod Part-turn actuators Part-turn actuator Twist lever Twist lever, adjustable ength Part-turn actuators, plastic (without lever) Switching right and/or left, adjustable q A 3SE AK unit Levers for part-turn actuators Twist levers, type A, acc. to EN Metal lever, plastic roller 19 q A 3SE AA unit Metal lever, high-grade steel roller 19 q B 3SE AA unit Metal lever, roller with ball bearing 19 q B 3SE AA unit Metal lever, plastic roller 30 q B 3SE AA unit High-grade steel lever, plastic roller 19 q B 3SE AA unit High-grade steel lever, high-grade steel roller 19 q B 3SE AA unit Twist levers, adjustable length, with grid hole Metal lever, plastic roller 19 q B 3SE AA unit Metal lever, high-grade steel roller 19 q B 3SE AA unit Metal lever, rubber roller 50 q B 3SE AA6 1 1 unit High-grade steel lever, plastic roller 19 q B 3SE AA unit High-grade steel lever, high-grade steel roller 19 q B 3SE AA unit Twist levers, adjustable length Metal lever, plastic roller 19 A 3SE AA unit Metal lever, high-grade steel roller 19 B 3SE AA unit Metal lever, plastic roller 30 B 3SE AA unit Metal lever, rubber roller 50 B 3SE AA5 1 1 unit High-grade steel lever, plastic roller 19 B 3SE AA unit High-grade steel lever, high-grade steel roller 19 B 3SE AA unit Rod actuators Aluminium rod, length 200 mm 6 B 3SE AA0 1 1 unit Spring rod, length 200 mm 6 B 3SE AA1 1 1 unit Plastic rod, length 200 mm 6 B 3SE AA2 1 1 unit Rod actuator Siemens LV /11

12 3SE5, plastic enclosures Enclosure width 50 mm Selection and ordering data Complete units 2 or 3 contacts Degree of protection IP66/IP67 Cable entry 2 (M20 1.5) Version Contacts LEDs DT Complete units PU Complete units 1) Enclosure width 50 mm Rounded plunger With 2 LEDs Roller plunger Rounded plungers With teflon plunger q Positive opening according to IEC , Appendix K. 1) Popular variants. 2) Subsequent replacement of contact blocks is not possible. 1 NO + 1 NC -- q A 3SE BC unit Snap-action contacts 1 NO + 1 NC -- q B 3SE CC unit Snap-action contacts 1 NO + 1 NC -- q } 3SE HC unit Integrated 2) Snap-action contacts 1 NO + 1 NC -- Short-stroke, integrated 2) q B 3SE FC unit Snap-action contacts 2 2 mm contact gap 1 NO + 1 NC -- q B 3SE GC unit NO + 2 NC -- q B 3SE KC unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LC unit With increased corrosion protection 1 NO + 1 NC -- q B 3SE BC05-1CA0 1 1 unit Snap-action contacts 1 NO + 1 NC -- q B 3SE HC05-1CA0 1 1 unit Integrated 2) 1 NO + 2 NC -- q B 3SE KC05-1CA0 1 1 unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LC05-1CA0 1 1 unit With 2 LEDs, yellow/green 1 NO + 2 NC 24 V DC q B 3SE KC unit Snap-action contacts 1 NO + 2 NC 24 V DC q B 3SE LC unit NO + 2 NC 230 V AC q B 3SE KC unit Snap-action contacts 1 NO + 2 NC 230 V AC q B 3SE LC unit Roller plungers With plastic roller 10 mm 1 NO + 1 NC -- q B 3SE BD unit Snap-action contacts 1 NO + 1 NC -- q A 3SE HD unit Integrated 2) Snap-action contacts 1 NO + 2 NC -- q B 3SE LD unit /12 Siemens LV 1 200

13 2 or 3 contacts Degree of protection IP66/IP67 Cable entry 2 (M20 1.5) Version Contacts LEDs DT Complete units PU Complete units 1) Enclosure width 50 mm Roller lever Roller levers With metal lever and plastic roller 13 mm 3SE5, plastic enclosures Enclosure width 50 mm 1 NO + 1 NC -- q B 3SE BE unit Snap-action contacts 1 NO + 1 NC -- q A 3SE HE unit Integrated 2) Snap-action contacts 1 NO + 2 NC -- q B 3SE LE unit Twist levers With metal lever 21 mm and plastic roller 19 mm 1 NO + 1 NC -- q B 3SE BK unit Snap-action contacts 1 NO + 1 NC -- q } 3SE HK unit Integrated 2) Snap-action contacts 1 NO + 2 NC -- q B 3SE LK unit Twist lever Twist levers, adjustable length With metal lever and plastic roller 19 mm Snap-action contacts 1 NO + 1 NC -- B 3SE HK unit Integrated 2) Twist lever, adjustable length q Positive opening according to IEC , Appendix K. 1) Popular variants. 2) Subsequent replacement of contact blocks is not possible. Note: If the device you require is not available as a complete unit, see "Modular systems" on the next page. Siemens LV /13

14 3SE5, plastic enclosures Enclosure width 50 mm Modular systems 2 or 3 contacts Degree of protection IP66/IP67 Cable entry 2 (M20 1.5) Version Contacts LEDs DT Modular systems PU Basic switches Enclosure width 50 mm (with rounded plunger 1) ) Basic switch With increased corrosion protection With 2 LEDs With teflon plunger q Positive opening according to IEC , Appendix K, or positively driven actuator, necessary in safety circuits. 1) On the plastic version the basic switch is a complete unit with rounded plunger. 2) Subsequent replacement of contact blocks is not possible. 3) Use corresponding high-grade steel lever. Note: For selection aid, see page /7. 1 NO + 1 NC -- q A 3SE BC unit Snap-action contacts 1 NO + 1 NC -- q B 3SE CC unit Snap-action contacts 1 NO + 1 NC -- q } 3SE HC unit Integrated 2) Snap-action contacts Short-stroke, integrated 2) 1 NO + 1 NC -- q B 3SE FC unit Snap-action contacts 2 2 mm contact gap 1 NO + 1 NC -- q B 3SE GC unit NO + 2 NC -- q B 3SE KC unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LC unit With increased corrosion protection 3) 1 NO + 1 NC -- q B 3SE BC05-1CA0 1 1 unit Snap-action contacts 1 NO + 1 NC -- q B 3SE HC05-1CA0 1 1 unit Integrated 2) 1 NO + 2 NC -- q B 3SE KC05-1CA0 1 1 unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LC05-1CA0 1 1 unit With 2 LEDs, yellow/green 1 NO + 2 NC 24 V DC q B 3SE KC unit Snap-action contacts 1 NO + 2 NC 24 V DC q B 3SE LC unit NO + 2 NC V q B 3SE KC unit Snap-action contacts 1 NO + 2 NC V q B 3SE LC unit /14 Siemens LV 1 200

15 3SE5, plastic enclosures Enclosure width 50 mm Version Operating mechanisms Roller plunger Roller plungers, type C, acc. to EN Diameter mm DT Modular systems PU Plastic rollers 10 q A 3SE AD unit High-grade steel rollers 10 q B 3SE AD unit Roller plungers with central fixing Plastic rollers 10 q B 3SE AD unit High-grade steel rollers 10 q B 3SE AD unit With central fixing Roller lever Angular roller lever Roller levers, type E, acc. to EN Metal lever, plastic roller 13 q A 3SE AE unit Metal lever, high-grade steel roller 13 q B 3SE AE unit High-grade steel lever, plastic roller 13 q B 3SE AE unit High-grade steel lever, high-grade steel roller 13 q B 3SE AE unit Angular roller levers Metal lever, plastic roller 13 q A 3SE AF unit Metal lever, high-grade steel roller 13 q A 3SE AF unit High-grade steel lever, plastic roller 13 q A 3SE AF unit High-grade steel lever, high-grade steel roller 13 q A 3SE AF unit Spring rods (with snap-action contacts only) Plastic plunger: Length mm (spring 50 mm, plunger 50 mm) B 3SE AR unit Length 76 mm (spring 23.5 mm, plunger 10 mm) B 3SE AR unit Length mm (spring 150 mm, plunger 50 mm) B 3SE AR unit High-grade steel plunger: Length mm (spring 50 mm, plunger 50 mm) B 3SE AR unit Spring rod Part-turn actuators Switching right and/or left, adjustable q A 3SE AK unit Levers for part-turn actuators Part-turn actuator Twist levers Metal lever, plastic roller 19 q A 3SE AA unit Twist lever Twist lever, adjustable length Part-turn actuators, plastic (without lever) Metal lever, high-grade steel roller 19 q B 3SE AA unit Metal lever, roller with ball bearing 19 q B 3SE AA unit Metal lever, plastic roller 30 q B 3SE AA unit High-grade steel lever, plastic roller 19 q B 3SE AA unit High-grade steel lever, high-grade steel roller 19 q B 3SE AA unit Twist levers, adjustable length, with grid hole Metal lever, plastic roller 19 q B 3SE AA unit Metal lever, high-grade steel roller 19 q B 3SE AA unit Metal lever, rubber roller 50 q B 3SE AA6 1 1 unit High-grade steel lever, plastic roller 19 q B 3SE AA unit High-grade steel lever, high-grade steel roller 19 q B 3SE AA unit Twist levers, adjustable length Metal lever, plastic roller 19 A 3SE AA unit Metal lever, high-grade steel roller 19 B 3SE AA unit Metal lever, plastic roller 30 B 3SE AA unit Metal lever, rubber roller 50 B 3SE AA5 1 1 unit High-grade steel lever, plastic roller 19 B 3SE AA unit High-grade steel lever, high-grade steel roller 19 B 3SE AA unit Rod actuators Aluminium rod, length 200 mm 6 B 3SE AA0 1 1 unit Spring rod, length 200 mm 6 B 3SE AA1 1 1 unit Plastic rod, length 200 mm 6 B 3SE AA2 1 1 unit Rod actuator Siemens LV /15

16 3SE2, plastic enclosures Enclosure width 31 mm according to EN Selection and ordering data 2 contacts Degree of protection IP67 Cable entry M Version Contacts DT Complete units PU Complete units 1) Enclosure width 31 mm Rounded plungers, type B, acc. to EN With plastic plunger 1 NO + 1 NC q C 3SE C 1 1 unit NO B 3SE C 1 1 unit Rounded plunger Roller plunger Roller plunger Roller plunger Roller lever Angular roller lever Twist lever Rounded plungers with central fixing With plastic roller 10 mm q Positive opening according to IEC , Appendix K. 1 NO + 1 NC q B 3SE L 1 1 unit NO B 3SE L 1 1 unit Roller plungers, type C, acc. to EN With plastic roller 10 mm 1 NO + 1 NC q B 3SE D 1 1 unit NO B 3SE D 1 1 unit Roller plungers with central fixing With plastic roller 10 mm 1 NO + 1 NC q B 3SE M 1 1 unit NO B 3SE M 1 1 unit Roller levers, type E, acc. to EN With metal lever and plastic roller 13 mm 1 NO + 1 NC q C 3SE E 1 1 unit NO B 3SE E 1 1 unit Angular roller levers With metal lever and plastic roller 13 mm 1 NO + 1 NC q C 3SE F 1 1 unit NO B 3SE F 1 1 unit Twist levers, type A, acc. to EN With metal lever and plastic roller 13 mm 1 NO + 1 NC q B 3SE G 1 1 unit NO B 3SE G 1 1 unit Twist levers, adjustable length With metal lever and plastic roller 19 mm 1 NO + 1 NC B 3SE U 1 1 unit Twist lever, adjustable length 2 NO B 3SE U 1 1 unit Rod actuators With plastic rod, length 200 mm Rod actuator 1 NO + 1 NC B 3SE W 1 1 unit NO B 3SE W 1 1 unit With aluminium rod, length 200 mm 1 NO + 1 NC B 3SE V 1 1 unit NO B 3SE V 1 1 unit With spring rod, length 200 mm 1 NO + 1 NC B 3SE S 1 1 unit NO B 3SE S 1 1 unit ) The actuator heads can be subsequently replaced with other versions (see "Accessories", page /1). /16 Siemens LV 1 200

17 Selection and ordering data 2 contacts Degree of protection IP67 Cable entry 2 (M20 1.5) Version Contacts DT Complete units PU Complete units 1) Enclosure width 50 mm Rounded plungers With plastic plunger 3SE2, plastic enclosures Enclosure width 50 mm 1 NO + 1 NC q C 3SE C 1 1 unit Rounded plunger Roller plunger Roller plunger Roller plunger Roller lever Angular roller lever Twist lever Twist lever, adjustable length Rod actuator Rounded plungers with central fixing With plastic plunger Roller plungers With plastic roller 10 mm q Positive opening according to IEC , Appendix K. 1) The actuator heads can be subsequently replaced with other versions (see "Accessories", page /1). 1 NO + 1 NC q B 3SE L 1 1 unit NO + 1 NC q B 3SE D 1 1 unit Roller plungers with central fixing With plastic roller 10 mm Roller levers With metal lever and plastic roller 13 mm Angular roller levers With metal lever and plastic roller 13 mm Twist levers With metal lever and plastic roller 13 mm Twist levers, adjustable length With metal lever and plastic roller 19 mm Rod actuators With plastic rod, length 200 mm With aluminium rod, length 200 mm With spring rod, length 200 mm 1 NO + 1 NC q B 3SE M 1 1 unit NO + 1 NC q B 3SE E 1 1 unit NO + 1 NC q B 3SE F 1 1 unit NO + 1 NC q B 3SE G 1 1 unit NO + 1 NC C 3SE U 1 1 unit NO + 1 NC B 3SE W 1 1 unit NO + 1 NC B 3SE V 1 1 unit NO + 1 NC B 3SE S 1 1 unit Siemens LV /17

18 3SE2, plastic enclosures Enclosure width 31 mm / 50 mm Accessories Actuators The actuator heads of the position switches can be subsequently exchanged. The basic version is the 3SE C. and 3SE C. rounded plunger. The other actuator heads can be plugged onto it (exception: position switch with teflon plunger). Complete actuators Operating mechanisms (incl. fixing screws) Rounded plungers with central fixing With M1 1 thread Can be used for position switches 3SE L, 3SE L DT PU q B 3SX unit Roller plungers 3SE D, 3SE D With plastic roller 10 mm q } 3SX unit With high-grade steel roller 10 mm q B 3SX unit Roller plungers with central fixing With M1 1 thread, with plastic roller 10 mm 3SE M, 3SE M Roller levers 3SE E, 3SE E q B 3SX unit With plastic roller 13 mm q } 3SX unit With high-grade steel roller 13 mm q B 3SX unit Angular roller levers 3SE F, 3SE F With plastic roller 13 mm q } 3SX unit With high-grade steel roller 13 mm q B 3SX unit Twist levers (with head) Finely adjustable from 10 to 10, with plastic roller, 13 mm 3SE G, 3SE G q } 3SX unit Adjustable length, finely adjustable from 10 to 10, with plastic roller, 19 mm 3SE U, 3SE U } 3SX unit Rod actuators (with head), finely adjustable from 10 to 10 Plastic rod, 200 mm 3SE W, } 3SX unit Plastic rod, 330 mm 3SE W } 3SX unit Aluminium rod, 200 mm 3SE V, 3SE V Spring rod, 200 mm 3SE S, 3SE S Actuators with separate actuator head Actuator heads (without lever) 3SE G, -U, -V, -W, -S 3SE G, -U, -V, -W, -S } 3SX unit B 3SX unit B 3SX unit Twist levers With high-grade steel roller 13 mm q B 3SX unit Adjustable length, with grid hole and plastic roller, 19 mm qpositively driven actuator, necessary in safety circuits. q B 3SX unit /1 Siemens LV 1 200

19 Selection and ordering data Complete units 2 contacts Degree of protection IP66 Cable entry M SE2, plastic enclosures Enclosure width 40 mm according to EN Version Contacts DT Complete units PU Complete units 1) Enclosure width 40 mm Rounded plunger Roller plunger Roller lever Angular roller lever Spring rod Rounded plungers, type B, according to EN With plastic plunger q Positive opening according to IEC , Appendix K. 1) The actuator heads can be subsequently replaced with other versions (see "Accessories", page /21). 1 NO + 1 NC q B 3SE C 1 1 unit Snap-action contacts 1 NO + 1 NC q B 3SE C 1 1 unit NO + 1 NC q B 3SE C 1 1 unit NO B 3SE C 1 1 unit NC q B 3SE C 1 1 unit Snap-action contacts 2 NC q B 3SE2 230-CV unit Roller levers, type C, according to EN With plastic roller 13 mm 1 NO + 1 NC q B 3SE D 1 1 unit Snap-action contacts 1 NO + 1 NC q B 3SE D 1 1 unit NO + 1 NC q B 3SE D 1 1 unit NO B 3SE D 1 1 unit NC q B 3SE D 1 1 unit Snap-action contacts 2 NC q B 3SE2 230-DV unit Roller levers With metal lever and plastic roller 22 mm 1 NO + 1 NC q B 3SE E 1 1 unit Snap-action contacts 1 NO + 1 NC q B 3SE E 1 1 unit NO + 1 NC q B 3SE E 1 1 unit NO B 3SE E 1 1 unit NC q B 3SE E 1 1 unit Snap-action contacts 2 NC q B 3SE2 230-EV unit Angular roller levers With metal lever and plastic roller 22 mm 1 NO + 1 NC q B 3SE F 1 1 unit Snap-action contacts 1 NO + 1 NC q B 3SE F 1 1 unit NO + 1 NC q B 3SE F 1 1 unit NO C 3SE F 1 1 unit NC q B 3SE F 1 1 unit Snap-action contacts 2 NC q B 3SE2 230-FV unit Spring rods Length mm, with plastic plunger 50 mm Snap-action contacts 1 NO + 1 NC B 3SE R 1 1 unit Snap-action contacts 2 NC B 3SE2 230-RV unit Siemens LV /19

20 3SE2, plastic enclosures Enclosure width 40 mm according to EN contacts Degree of protection IP66 Cable entry M Version Contacts DT Complete units PU Complete units 1) Enclosure width 40 mm Twist lever Twist lever, adjustable length Rod actuator Twist levers, type A according to EN With metal lever and plastic roller 19 mm q Positive opening according to IEC , Appendix K. 1) The actuator heads can be subsequently replaced with other versions (see "Accessories", page /21). 1 NO + 1 NC q B 3SE GW 1 1 unit Snap-action contacts 1 NO + 1 NC q B 3SE GW 1 1 unit NO + 1 NC q B 3SE GW 1 1 unit NO B 3SE GW 1 1 unit NC q C 3SE GW 1 1 unit Snap-action contacts 2 NC q B 3SE2 230-GW unit Twist levers, adjustable length With metal lever and plastic roller 19 mm 1 NO + 1 NC B 3SE U 1 1 unit Snap-action contacts 1 NO + 1 NC B 3SE U 1 1 unit NO B 3SE U 1 1 unit NC C 3SE U 1 1 unit Snap-action contacts 2 NC B 3SE2 230-UW unit Rod actuators, type D, according to EN With plastic rod, 200 mm 1 NO + 1 NC B 3SE W 1 1 unit Snap-action contacts 1 NO + 1 NC B 3SE W 1 1 unit NO B 3SE W 1 1 unit NC B 3SE W 1 1 unit Snap-action contacts 2 NC B 3SE2 230-WW unit With aluminium rod, 200 mm 1 NO + 1 NC C 3SE V 1 1 unit Snap-action contacts 1 NO + 1 NC B 3SE V 1 1 unit NO B 3SE V 1 1 unit NC B 3SE V 1 1 unit Snap-action contacts 2 NC B 3SE2 230-VW unit Basic switches without operating mechanism 2 contacts Degree of protection IP66 Cable entry M Version Contacts DT Basic switches Enclosure width 40 mm Basic switch With plastic plunger PU 1 NO + 1 NC B 3SE A 1 1 unit Snap-action contacts 1 NO + 1 NC B 3SE A 1 1 unit NO + 1 NC B 3SE A 1 1 unit NO B 3SE A 1 1 unit NC B 3SE A 1 1 unit q Positive opening according to IEC , Appendix K. For operating mechanisms for basic switches see page /21. /20 Siemens LV 1 200

21 3SE2, plastic enclosures Enclosure width 40 mm according to EN Accessories Complete actuators Actuator with fixing screws and seal Can be used for position switches DT PU Rounded plungers 3SE2 230.C q B 3SX unit Roller plungers 3SE2 230.D With plastic roller, Ø 13 mm q B 3SX unit With high-grade steel roller, Ø 13 mm q B 3SX unit Roller levers 3SE2 230.E With plastic roller, Ø 22 mm q } 3SX unit With high-grade steel roller, Ø 22 mm Angular roller levers 3SE2 230.F With plastic roller, Ø 22 mm q B 3SX unit With high-grade steel roller, Ø 22 mm Twist levers Finely adjustable from 10 to 10, (supplied with plunger) 3SE2 230.GW - with plastic roller, Ø 19 mm q C 3SX unit Adjustable length, 3SE2 230.U finely adjustable from 10 to 10, (supplied with plunger) - with plastic roller, Ø 19 mm B 3SX unit Rod actuators adjustable length With aluminium rod, 200 mm 3SE2 230.V B 3SX unit With plastic rod, 200 mm (supplied with plunger) Spring rods 1) Spring 50 mm, plastic plunger 50 mm Spring 50 mm, high-grade steel plunger 50 mm Spring 150 mm, plastic plunger 50 mm Spring 150 mm, metal plunger 50 mm 3SE2 230.W B 3SX unit SE2 230.R B 3SX unit B 3SX unit B 3SX unit B 3SX unit Actuators with separate actuator head Actuator heads (without lever) 3SE2 230.GW, 3SE2 230.U, 3SE2 230.V, 3SE2 230.W B 3SX unit Twist levers (without actuator head) Adjustable length qpositively driven actuator, necessary in safety circuits. 1) Only for snap-action contacts. 3SE2 230.U - plastic roller, Ø 19 mm } 3SX unit with high-grade steel roller, Ø 19 mm B 3SX unit with plastic roller, Ø 30 mm B 3SX unit with rubber roller, Ø 50 mm B 3SX unit Adjustable length, with grid hole, with plastic roller, Ø 19 mm q B 3SX unit Siemens LV /21

22 3SE5, metal enclosures Enclosure width 40 mm according to EN Selection and ordering data Complete units 2 or 3 contacts Degree of protection IP66/IP67 Cable entry M Version Contacts LEDs DT Complete units PU Complete units 1) Enclosure width 40 mm Rounded plunger Roller plunger Rounded plungers, type B according to EN With high-grade steel plungers, with 3 mm overtravel 1 NO + 1 NC -- q A 3SE BC unit Snap-action contacts 1 NO + 1 NC -- q } 3SE CC unit NO + 2 NC -- q B 3SE KC unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LC unit Roller plungers, type C according to EN With high-grade steel roller 13 mm 1 NO + 1 NC -- q B 3SE BD unit Snap-action contacts 1 NO + 1 NC -- q } 3SE CD unit NO + 2 NC -- q B 3SE KD unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LD unit With M12 connector socket, 5-pole, and 2 LEDs Snap-action contacts 1 NO + 1 NC 24 V DC q C 3SE CD02-1AF3 1 1 unit Roller levers With metal lever and plastic roller 22 mm 1 NO + 1 NC -- q A 3SE BE unit Snap-action contacts 1 NO + 1 NC -- q } 3SE CE unit NO + 2 NC -- q B 3SE KE unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LE unit Roller lever Angular roller levers With metal lever and plastic roller 22 mm 1 NO + 1 NC -- q A 3SE BF unit Snap-action contacts 1 NO + 1 NC -- q A 3SE CF unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LF unit Angular roller lever Spring rods Length mm, with plastic plunger 50 mm Snap-action contacts 1 NO + 1 NC -- } 3SE CR unit Spring rod q Positive opening according to IEC , Appendix K. 1) Popular variants. /22 Siemens LV 1 200

23 2 or 3 contacts Degree of protection IP66/IP67 Cable entry M SE5, metal enclosures Enclosure width 40 mm according to EN Version Contacts LEDs DT Complete units PU Complete units 1) Enclosure width 40 mm Twist lever Twist levers, type A according to EN With metal lever 27 mm and plastic roller 19 mm 1 NO + 1 NC -- q A 3SE BH unit Snap-action contacts 1 NO + 1 NC -- q } 3SE CH unit NO + 2 NC -- q B 3SE KH unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LH unit With M12 connector socket, 5-pole Snap-action contacts 1 NO + 1 NC -- q A 3SE CH01-1AC5 1 1 unit With M12 connector socket, 5-pole, and 2 LEDs Snap-action contacts 1 NO + 1 NC 24 V DC q C 3SE CH01-1AF3 1 1 unit With metal lever 27 mm and high-grade steel roller 19 mm 1 NO + 1 NC -- q B 3SE BH unit Snap-action contacts 1 NO + 1 NC -- q A 3SE CH unit Twist levers, adjustable length With metal lever with grid hole and plastic roller 19 mm 1 NO + 1 NC -- q B 3SE BH unit Snap-action contacts 1 NO + 1 NC -- q } 3SE CH unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LH unit Twist lever, adjustable length, with grid hole With metal lever and plastic roller 19 mm 1 NO + 1 NC -- B 3SE BH unit Snap-action contacts 1 NO + 1 NC -- } 3SE CH unit Snap-action contacts 1 NO + 2 NC -- B 3SE LH unit With metal lever and high-grade steel roller 19 mm Snap-action contacts 1 NO + 1 NC -- B 3SE CH unit Twist lever, adjustable length Fork levers, latching With metal lever and 2 plastic rollers 19 mm Snap-action contacts 1 NO + 1 NC -- q A 3SE CT unit Fork lever Rod actuators, type D, according to EN With aluminium rod, length 200 mm Snap-action contacts 1 NO + 1 NC -- } 3SE CH0 1 1 unit With plastic rod, length 200 mm Snap-action contacts 1 NO + 1 NC -- } 3SE CH2 1 1 unit Rod actuator q Positive opening according to IEC , Appendix K. 1) Popular variants. Note: If the device you require is not available as a complete unit, see "Modular systems" on the next page. Siemens LV /23

24 3SE5, metal enclosures Enclosure width 40 mm according to EN Modular systems 2 or 3 contacts Degree of protection IP66/IP67 Cable entry M Version Contacts LEDs DT Modular systems PU Basic switches Enclosure width 40 mm Basic switch With increased corrosion protection With M12 socket With M connecting thread 1 NO + 1 NC -- q A 3SE BA unit Snap-action contacts 1 NO + 1 NC -- q A 3SE CA unit NO + 2 NC -- q A 3SE KA unit Snap-action contacts 1 NO + 2 NC -- q A 3SE LA unit With increased corrosion protection 1) 1 NO + 1 NC -- q B 3SE BA00-1CA0 1 1 unit Snap-action contacts 1 NO + 1 NC -- q B 3SE CA00-1CA0 1 1 unit NO + 2 NC -- q B 3SE KA00-1CA0 1 1 unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LA00-1CA0 1 1 unit With M12 connector socket, 5-pole 1 NO + 1 NC -- q B 3SE BA00-1AC5 1 1 unit Snap-action contacts 1 NO + 1 NC -- q B 3SE CA00-1AC5 1 1 unit NC -- q B 3SE KA00-1AE1 1 1 unit Snap-action contacts 2 NC -- q B 3SE LA00-1AE1 1 1 unit With connector socket, 6-pole + PE 1 NO + 2 NC -- q B 3SE KA00-1AD1 1 1 unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LA00-1AD1 1 1 unit With connector socket, 6-pole + PE and quick-release device Snap-action contacts 1 NO + 1 NC -- q B 3SE CA00-1AD0 1 1 unit With socket, 6-pole With 2 LEDs With 2 LEDs, yellow/green 1 NO + 2 NC 24 V DC q B 3SE KA unit Snap-action contacts 1 NO + 2 NC 24 V DC q B 3SE LA unit NO + 2 NC 230 V AC q C 3SE KA unit Snap-action contacts 1 NO + 2 NC 230 V AC q C 3SE LA unit With M12 connector socket, 5-pole, and 2 LEDs 1 NO + 1 NC 24 V DC q B 3SE BA00-1AF3 1 1 unit Snap-action contacts 1 NO + 1 NC 24 V DC q C 3SE CA00-1AF3 1 1 unit With M12 socket and 2 LEDs With connector socket, 6-pole + PE, and 2 LEDs 1 NO + 1 NC 24 V DC q B 3SE BA00-1AF2 1 1 unit Snap-action contacts 1 NO + 1 NC 24 V DC q B 3SE CA00-1AF2 1 1 unit Snap-action contacts 2 NC 24 V DC q B 3SE LA00-1AD2 1 1 unit With socket, 6- pole, and 2 LEDs q Positive opening according to IEC , Appendix K, or positively driven actuator, necessary in safety circuits. 1) Use corresponding high-grade steel lever. Note: For selection aid, see page /7. /24 Siemens LV 1 200

25 3SE5, metal enclosures Enclosure width 40 mm according to EN Version Operating mechanisms Rounded plungers, type B acc. to EN Diameter mm DT Modular systems PU High-grade steel plungers, with 3 mm overtravel q B 3SE AC unit Roller plungers, type C acc. to EN High-grade steel rollers 13 q B 3SE AD unit Roller lever Roller levers Metal lever, plastic roller 22 q A 3SE AE unit Metal lever, high-grade steel roller 22 q B 3SE AE unit High-grade steel lever, plastic roller 22 q B 3SE AE unit High-grade steel lever, high-grade steel roller 22 q B 3SE AE unit Angular roller levers Metal lever, plastic roller 22 q A 3SE AF unit Metal lever, high-grade steel roller 22 q B 3SE AF unit High-grade steel lever, plastic roller 22 q B 3SE AF unit Angular roller lever High-grade steel lever, high-grade steel roller 22 q B 3SE AF unit Spring rods (with snap-action contacts only) Plastic plunger: Length mm (spring 50 mm, plunger 50 mm) B 3SE AR unit Length 76 mm (spring 23.5 mm, plunger 10 mm) B 3SE AR unit Length mm (spring 150 mm, plunger 50 mm) B 3SE AR unit High-grade steel plunger: Spring rod Length mm (spring 50 mm, plunger 50 mm) B 3SE AR unit Part-turn actuators Part-turn actuator Twist lever Twist lever, adjustable length Fork lever Rod actuator Part-turn actuators, metal (without lever) For twist levers and rod actuators, switching right and/or left, adjustable q A 3SE AH unit For fork levers, latching q B 3SE AT unit Levers for part-turn actuators Twist levers, type A according to EN Metal lever, plastic roller 19 q A 3SE AA unit Metal lever, high-grade steel roller 19 q A 3SE AA unit Metal lever, roller with ball bearing 19 q B 3SE AA unit Metal lever, 2 plastic rollers 19 q B 3SE AA unit Metal lever, plastic roller 30 q B 3SE AA unit Metal lever, rubber roller 50 q B 3SE AA0 1 1 unit High-grade steel lever, plastic roller 19 q B 3SE AA unit High-grade steel lever, high-grade steel roller 19 q B 3SE AA unit Twist levers, adjustable length, with grid hole Metal lever, plastic roller 19 q B 3SE AA unit Metal lever, high-grade steel roller 19 q B 3SE AA unit Metal lever, rubber roller 50 q B 3SE AA6 1 1 unit High-grade steel lever, plastic roller 19 q B 3SE AA unit High-grade steel lever, high-grade steel roller 19 q B 3SE AA unit Twist levers, adjustable length Metal lever, plastic roller 19 A 3SE AA unit Metal lever, high-grade steel roller 19 B 3SE AA unit Metal lever, plastic roller 30 B 3SE AA unit Metal lever, rubber roller 50 B 3SE AA5 1 1 unit High-grade steel lever, plastic roller 19 B 3SE AA unit High-grade steel lever, high-grade steel roller 19 B 3SE AA unit Fork levers 2 metal levers, 2 plastic rollers 19 q B 3SE AT unit metal levers, 2 high-grade steel rollers 19 q B 3SE AT unit high-grade steel levers, 2 plastic rollers 19 q B 3SE AT unit high-grade steel levers, 2 high-grade steel rollers 19 q B 3SE AT unit Rod actuators, type D, according to EN Aluminium rod, length 200 mm 6 B 3SE AA0 1 1 unit Spring rod, length 200 mm 6 B 3SE AA1 1 1 unit Plastic rod, length 200 mm 6 B 3SE AA2 1 1 unit Siemens LV /25

26 3SE5, metal enclosures Enclosure width 56 mm Selection and ordering data Complete units 2 or 3 contacts Degree of protection IP66/IP67 Cable entry 3 (M20 1.5) Version Contacts LEDs DT Complete units PU Complete units 1) Enclosure width 56 mm Rounded plungers with 3 mm overtravel With high-grade steel plunger 1 NO + 1 NC -- q A 3SE BC unit Snap-action contacts 1 NO + 1 NC -- q } 3SE CC unit NO + 2 NC -- q B 3SE KC unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LC unit Rounded plunger Roller plungers With high-grade steel roller 13 mm 1 NO + 1 NC -- q A 3SE BD unit Snap-action contacts 1 NO + 1 NC -- q } 3SE CD unit NO + 2 NC -- q B 3SE KD unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LD unit Roller plunger Roller lever Roller levers With metal lever and plastic roller 22 mm 1 NO + 1 NC -- q A 3SE BE unit Snap-action contacts 1 NO + 1 NC -- q } 3SE CE unit NO + 2 NC -- q B 3SE KE unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LE unit With metal lever and high-grade steel roller 22 mm Snap-action contacts 1 NO + 1 NC -- q B 3SE CE unit Angular roller levers With metal lever and plastic roller 22 mm 1 NO + 1 NC -- q B 3SE BF unit Snap-action contacts 1 NO + 1 NC -- q A 3SE CF unit Angular roller lever Spring rods Length mm, with plastic plunger 50 mm Snap-action contacts 1 NO + 1 NC -- A 3SE CR unit Spring rod q Positive opening according to IEC , Appendix K. 1) Popular variants. /26 Siemens LV 1 200

27 2 or 3 contacts Degree of protection IP66/IP67 Cable entry 3 (M20 1.5) Version Contacts LEDs DT Complete units PU Complete units 1) Enclosure width 56 mm Twist lever Twist lever, adjustable length Twist levers With metal lever 27 mm and plastic roller 19 mm 3SE5, metal enclosures Enclosure width 56 mm 1 NO + 1 NC -- q B 3SE BH unit Snap-action contacts 1 NO + 1 NC -- q } 3SE CH unit NO + 2 NC -- q B 3SE KH unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LH unit With metal lever 27 mm and high-grade steel roller 19 mm Snap-action contacts 1 NO + 1 NC -- q B 3SE CH unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LH unit Twist levers, adjustable length With metal lever with grid hole and plastic roller 19 mm 1 NO + 1 NC -- q B 3SE BH unit Snap-action contacts 1 NO + 1 NC -- q A 3SE CH unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LH unit With metal lever and plastic roller 19 mm 1 NO + 1 NC -- B 3SE BH unit Snap-action contacts 1 NO + 1 NC -- A 3SE CH unit Snap-action contacts 1 NO + 2 NC -- B 3SE LH unit Fork levers, latching With metal lever and 2 plastic rollers 19 mm Snap-action contacts 1 NO + 1 NC -- q B 3SE CT unit Fork lever Rod actuators With aluminium rod, length 200 mm Snap-action contacts 1 NO + 1 NC -- A 3SE CH0 1 1 unit With plastic rod, length 200 mm Snap-action contacts 1 NO + 1 NC -- B 3SE CH2 1 1 unit Rod actuator q Positive opening according to IEC , Appendix K. 1) Popular variants. Note: If the device you require is not available as a complete unit, see "Modular systems" on the next page. Siemens LV /27

28 3SE5, metal enclosures Enclosure width 56 mm Modular systems 2 or 3 contacts Degree of protection IP66/IP67 Cable entry 3 (M20 1.5) Version Contacts LEDs DT Modular systems PU Basic switches Enclosure width 56 mm With three M connecting threads 1 NO + 1 NC -- q A 3SE BA unit Snap-action contacts 1 NO + 1 NC -- q A 3SE CA unit NO + 2 NC -- q B 3SE KA unit Snap-action contacts 1 NO + 2 NC -- q A 3SE LA unit Basic switch With increased corrosion protection With increased corrosion protection 1) 1 NO + 1 NC -- q B 3SE BA00-1CA0 1 1 unit Snap-action contacts 1 NO + 1 NC -- q B 3SE CA00-1CA0 1 1 unit NO + 2 NC -- q B 3SE KA00-1CA0 1 1 unit Snap-action contacts 1 NO + 2 NC -- q B 3SE LA00-1CA0 1 1 unit With 2 LEDs, yellow/green 1 NO + 2 NC 24 V DC q B 3SE KA unit Snap-action contacts 1 NO + 2 NC 24 V DC q B 3SE LA unit NO + 2 NC 230 V AC q B 3SE KA unit Snap-action contacts 1 NO + 2 NC 230 V AC q B 3SE LA unit With 2 LEDs q Positive opening according to IEC , Appendix K, or positively driven actuator, necessary in safety circuits. 1) Use corresponding high-grade steel lever. Note: For selection aid, see page /7. /2 Siemens LV 1 200

29 3SE5, metal enclosures Enclosure width 56 mm Version Operating mechanisms Rounded plungers, type B according to EN Diameter mm DT Modular systems PU High-grade steel plungers, with 3 mm overtravel q B 3SE AC unit Roller plungers, type C according to EN High-grade steel rollers 13 q B 3SE AD unit Roller lever Roller levers Metal lever, plastic roller 22 q A 3SE AE unit Metal lever, high-grade steel roller 22 q B 3SE AE unit High-grade steel lever, plastic roller 22 q B 3SE AE unit High-grade steel lever, high-grade steel roller 22 q B 3SE AE unit Angular roller levers Metal lever, plastic roller 22 q A 3SE AF unit Metal lever, high-grade steel roller 22 q B 3SE AF unit High-grade steel lever, plastic roller 22 q B 3SE AF unit Angular roller lever High-grade steel lever, high-grade steel roller 22 q B 3SE AF unit Spring rods (with snap-action contacts only) Plastic plunger: Length mm (spring 50 mm, plunger 50 mm) B 3SE AR unit Length 76 mm (spring 23.5 mm, plunger 10 mm) B 3SE AR unit Length mm (spring 150 mm, plunger 50 mm) B 3SE AR unit High-grade steel plunger: Spring rod Length mm (spring 50 mm, plunger 50 mm) B 3SE AR unit Part-turn actuators Part-turn actuator Twist lever Twist lever, adjustable length Fork lever Rod actuator Part-turn actuators, metal (without lever) For twist levers and rod actuators, switching right and/or left, adjustable q A 3SE AH unit For fork levers, latching q B 3SE AT unit Levers for part-turn actuators Twist levers, type A according to EN Metal lever, plastic roller 19 q A 3SE AA unit Metal lever, high-grade steel roller 19 q A 3SE AA unit Metal lever, roller with ball bearing 19 q B 3SE AA unit Metal lever, 2 plastic rollers 19 q B 3SE AA unit Metal lever, plastic roller 30 q B 3SE AA unit Metal lever, rubber roller 50 q B 3SE AA0 1 1 unit High-grade steel lever, plastic roller 19 q B 3SE AA unit High-grade steel lever, high-grade steel roller 19 q B 3SE AA unit Twist levers, adjustable length, with grid hole Metal lever, plastic roller 19 q B 3SE AA unit Metal lever, high-grade steel roller 19 q B 3SE AA unit Metal lever, rubber roller 50 q B 3SE AA6 1 1 unit High-grade steel lever, plastic roller 19 q B 3SE AA unit High-grade steel lever, high-grade steel roller 19 q B 3SE AA unit Twist levers, adjustable length Metal lever, plastic roller 19 A 3SE AA unit Metal lever, high-grade steel roller 19 B 3SE AA unit Metal lever, plastic roller 30 B 3SE AA unit Metal lever, rubber roller 50 B 3SE AA5 1 1 unit High-grade steel lever, plastic roller 19 B 3SE AA unit High-grade steel lever, high-grade steel roller 19 B 3SE AA unit Fork levers 2 metal levers, 2 plastic rollers 19 q B 3SE AT unit metal levers, 2 high-grade steel rollers 19 q B 3SE AT unit high-grade steel levers, 2 plastic rollers 19 q B 3SE AT unit high-grade steel levers, 2 high-grade steel rollers 19 q B 3SE AT unit Rod actuators, type D, according to EN Aluminium rod, length 200 mm 6 B 3SE AA0 1 1 unit Spring rod, length 200 mm 6 B 3SE AA1 1 1 unit Plastic rod, length 200 mm 6 B 3SE AA2 1 1 unit Siemens LV /29

30 3SE2, metal enclosures Enclosure width 40 mm according to EN Selection and ordering data Complete units 2 contacts Degree of protection IP67 Cable entry M Version Contacts DT Complete units PU Complete units 1) Enclosure width 40 mm Plungers With plastic head and high-grade steel plunger 1 NO + 1 NC q B 3SE B 1 1 unit NO B 3SE B 1 1 unit Plunger Rounded plunger Roller plunger Roller lever Angular roller lever Rounded plungers, type B according to EN With metal head and high-grade steel plunger q Positive opening according to IEC , Appendix K. 1) The actuator heads can be subsequently replaced with other versions (see "Accessories", pages /37 and /3). 1 NO + 1 NC q C 3SE C 1 1 unit NO B 3SE C 1 1 unit Roller plungers, type C according to EN With metal head and brass roller, 13 mm 1 NO + 1 NC q B 3SE D 1 1 unit NO B 3SE D 1 1 unit Roller levers With metal lever and plastic roller 22 mm 1 NO + 1 NC q B 3SE E 1 1 unit NO B 3SE E 1 1 unit Angular roller levers With metal lever and plastic roller 22 mm 1 NO + 1 NC q C 3SE F 1 1 unit NO C 3SE F 1 1 unit /30 Siemens LV 1 200

31 2 contacts Degree of protection IP67 Cable entry M SE2, metal enclosures Enclosure width 40 mm according to EN Version Contacts DT Complete units PU Complete units 1) Enclosure width 40 mm Twist lever Twist lever, adjustable length Rod actuator Twist levers, type A according to EN With metal lever and plastic roller 19 mm q Positive opening according to IEC , Appendix K. 1) The actuator heads can be subsequently replaced with other versions (see "Accessories", pages /37 and /3). 1 NO + 1 NC q B 3SE GW 1 1 unit NO B 3SE GW 1 1 unit Twist levers, adjustable length With metal lever and plastic roller 19 mm 1 NO + 1 NC C 3SE UW 1 1 unit NO C 3SE UW 1 1 unit Rod actuators, type D, according to EN With plastic rod 1 NO + 1 NC C 3SE WW 1 1 unit NO C 3SE WW 1 1 unit With aluminium rod 1 NO + 1 NC C 3SE VW 1 1 unit NO B 3SE VW 1 1 unit Basic switches without operating mechanism 2 contacts Degree of protection IP67 Cable entry M Version Contacts DT Basic switches Enclosure width 40 mm With plastic plunger PU 1 NO + 1 NC q B 3SE A 1 1 unit q Positive opening according to IEC , Appendix K. For operating mechanisms for basic switches see pages /37 and /3. 2 NO B 3SE A 1 1 unit Siemens LV /31

32 3SE2, metal enclosures Enclosure width 56 mm Selection and ordering data Complete units 2 contacts Degree of protection IP67 Cable entry 3 (M20 1.5) Version Contacts DT Complete units PU Complete units 1) Enclosure width 56 mm Plungers With plastic head and high-grade steel plunger 1 NO + 1 NC q C 3SE B 1 1 unit NO C 3SE B 1 1 unit Plunger Rounded plunger Roller plunger Roller lever Angular roller lever Twist lever Twist lever, adjustable length Rod actuator Rounded plungers With metal head and high-grade steel plunger q Positive opening according to IEC , Appendix K. 1) The actuator heads can be subsequently replaced with other versions (see "Accessories", pages /37 and /3). 1 NO + 1 NC q C 3SE C 1 1 unit NO C 3SE C 1 1 unit Roller plungers With metal head and brass roller, 13 mm 1 NO + 1 NC q C 3SE D 1 1 unit NO C 3SE D 1 1 unit Roller levers With metal lever and plastic roller 22 mm 1 NO + 1 NC q C 3SE E 1 1 unit NO B 3SE E 1 1 unit Angular roller levers With metal lever and plastic roller 22 mm 1 NO + 1 NC q C 3SE F 1 1 unit NO C 3SE F 1 1 unit Twist levers With metal lever and plastic roller 19 mm 1 NO + 1 NC q C 3SE GW 1 1 unit NO B 3SE GW 1 1 unit Twist levers, adjustable length With metal lever and plastic roller 19 mm 1 NO + 1 NC C 3SE UW 1 1 unit NO C 3SE UW 1 1 unit Rod actuators With plastic rod 1 NO + 1 NC C 3SE WW 1 1 unit NO C 3SE WW 1 1 unit With aluminium rod 1 NO + 1 NC C 3SE VW 1 1 unit NO C 3SE VW 1 1 unit /32 Siemens LV 1 200

33 3 contacts Degree of protection IP67 Cable entry 3 (M20 1.5) q Positive opening according to IEC , Appendix K. 1) The actuator heads can be subsequently replaced with other versions (see "Accessories", pages /37 and /3). Version Contacts DT Complete units PU Complete units 1) Enclosure width 56 mm Plunger Rounded plunger Roller plunger Roller lever Angular roller lever Plungers With plastic head and high-grade steel plunger 3SE2, metal enclosures Enclosure width 56 mm 2 NO + 1 NC q B 3SE B 1 1 unit Rounded plungers With metal head and high-grade steel plunger 1 NO + 2 NC q C 3SE B 1 1 unit NO + 1 NC q C 3SE B 1 1 unit NO + 1 NC q B 3SE C 1 1 unit NO + 2 NC q B 3SE C 1 1 unit NO + 1 NC q C 3SE C 1 1 unit Roller plungers With metal head and brass roller, 13 mm 2 NO + 1 NC q B 3SE D 1 1 unit NO + 2 NC q B 3SE D 1 1 unit NO + 1 NC q B 3SE D 1 1 unit Roller levers With metal lever and plastic roller 22 mm 2 NO + 1 NC q B 3SE E 1 1 unit NO + 2 NC q C 3SE E 1 1 unit NO + 1 NC q C 3SE E 1 1 unit Angular roller levers With metal lever and plastic roller 22 mm 2 NO + 1 NC q B 3SE F 1 1 unit NO + 2 NC q B 3SE F 1 1 unit NO + 1 NC q C 3SE F 1 1 unit Siemens LV /33

34 3SE2, metal enclosures Enclosure width 56 mm 3 contacts Degree of protection IP67 Cable entry 3 (M20 1.5) Version Contacts DT Complete units PU Complete units 1) Enclosure width 56 mm Twist lever Twist lever, adjustable length Rod actuator Twist levers With metal lever and plastic roller 19 mm q Positive opening according to IEC , Appendix K. 1) The actuator heads can be subsequently replaced with other versions (see "Accessories", pages /37 and /3). 2 NO + 1 NC q B 3SE GW 1 1 unit NO + 2 NC q C 3SE GW 1 1 unit NO + 1 NC q B 3SE GW 1 1 unit Twist levers, adjustable length With metal lever and plastic roller 19 mm 2 NO + 1 NC B 3SE UW 1 1 unit Rod actuators With plastic rod 1 NO + 2 NC B 3SE UW 1 1 unit NO + 1 NC C 3SE UW 1 1 unit NO + 1 NC B 3SE GW 1 1 unit With aluminium rod 1 NO + 2 NC C 3SE GW 1 1 unit NO + 1 NC B 3SE GW 1 1 unit NO + 1 NC B 3SE GW 1 1 unit NO + 2 NC C 3SE GW 1 1 unit NO + 1 NC B 3SE GW 1 1 unit /34 Siemens LV 1 200

35 4 contacts Degree of protection IP67 Cable entry 3 (M20 1.5) Version Contacts DT Complete units PU Complete units 1) Enclosure width 56 mm Plungers With plastic head and high-grade steel plunger 3SE2, metal enclosures Enclosure width 56 mm 2 NO + 2 NC q B 3SE B 1 1 unit Snap-action contacts 2 NO + 2 NC q B 3SE B 1 1 unit NO + 2 NC q C 3SE B 1 1 unit Plunger Rounded plunger Roller plunger Roller lever Angular roller lever Twist lever Twist lever, adjustable length Rod actuator Rounded plungers With metal head and high-grade steel plunger 2 NO + 2 NC q B 3SE C 1 1 unit Snap-action contacts 2 NO + 2 NC q B 3SE C 1 1 unit NO + 2 NC q C 3SE C 1 1 unit Roller plungers With metal head and brass roller, 13 mm 2 NO + 2 NC q C 3SE D 1 1 unit Snap-action contacts 2 NO + 2 NC q B 3SE D 1 1 unit NO + 2 NC q C 3SE D 1 1 unit Roller levers With metal lever and plastic roller 22 mm 2 NO + 2 NC q B 3SE E 1 1 unit Snap-action contacts 2 NO + 2 NC q B 3SE E 1 1 unit NO + 2 NC q B 3SE E 1 1 unit Angular roller levers With metal lever and plastic roller 22 mm 2 NO + 2 NC q C 3SE F 1 1 unit Snap-action contacts 2 NO + 2 NC q B 3SE F 1 1 unit NO + 2 NC q C 3SE F 1 1 unit Twist levers With metal lever and plastic roller 19 mm 2 NO + 2 NC q B 3SE GW 1 1 unit Snap-action contacts 2 NO + 2 NC q B 3SE GW 1 1 unit NO + 2 NC q C 3SE GW 1 1 unit Twist levers, adjustable length With metal lever and plastic roller 19 mm 2 NO + 2 NC C 3SE UW 1 1 unit Snap-action contacts 2 NO + 2 NC B 3SE UW 1 1 unit Rod actuators With plastic rod q Positive opening according to IEC , Appendix K. 1) The actuator heads can be subsequently replaced with other versions (see "Accessories", pages /37 and /3). 2 NO + 2 NC C 3SE UW 1 1 unit NO + 2 NC C 3SE WW 1 1 unit Snap-action contacts 2 NO + 2 NC B 3SE WW 1 1 unit With aluminium rod 2 NO + 2 NC B 3SE WW 1 1 unit NO + 2 NC C 3SE VW 1 1 unit Snap-action contacts 2 NO + 2 NC C 3SE VW 1 1 unit NO + 2 NC C 3SE VW 1 1 unit Siemens LV /35

36 3SE2, metal enclosures Enclosure width 56 mm Basic switches without operating mechanism 2 contacts Degree of protection IP67 Cable entry 3 (M20 1.5) Version Contacts DT Basic switches Enclosure width 56 mm With plastic plunger PU 1 NO + 1 NC q C 3SE A 1 1 unit NO q C 3SE A 1 1 unit Basic switch q Positive opening according to IEC , Appendix K. 3 contacts Degree of protection IP67 Cable entry 3 (M20 1.5) Version Contacts DT Basic switches Enclosure width 56 mm With plastic plunger PU 1 NO + 2 NC q B 3SE A 1 1 unit NO + 1 NC q B 3SE A 1 1 unit Basic switch q Positive opening according to IEC , Appendix K. 4 contacts Degree of protection IP67 Cable entry 3 (M20 1.5) Version Contacts DT Basic switches Enclosure width 56 mm With plastic plunger PU 2 NO + 2 NC q C 3SE A 1 1 unit Snap-action contacts 2 NO + 2 NC q B 3SE A 1 1 unit Basic switch q Positive opening according to IEC , Appendix K. For operating mechanisms for basic switches see pages /37 and /3. /36 Siemens LV 1 200

37 3SE2, metal enclosures Enclosure width 40 mm / 56 mm Accessories The actuator heads of the position switches can be subsequently exchanged. Complete actuators Actuators with fixing screws Plungers With screws and gasket Can be used for position switches DT PU 3SE2....B q } 3SX unit SX3 100 Rounded plungers With screws and gasket 3SE2....C q } 3SX unit SX3 106 Roller plungers With screws and gasket 3SE2....D With brass roller (standard) q } 3SX unit With high-grade steel roller q B 3SX unit SX3 107 Roller levers With screws and gasket 3SE2....E With plastic roller (standard) q } 3SX unit With high-grade steel roller q B 3SX unit SX3 102 Angular roller levers With screws and gasket 3SE2....F With plastic roller (standard) q } 3SX unit With high-grade steel roller q B 3SX unit SX3 104 qpositively driven actuator, necessary in safety circuits. Siemens LV /37

38 3SE2, metal enclosures Enclosure width 40 mm / 56 mm Actuators with fixing screws Actuators with separate actuator head 3SX SX3 212 Actuator heads With round spindle, screws and gasket Standard Switching right and/or left, adjustable Can be used for position switches 3SE2....GW, 3SE2....UW, 3SE2....VW, 3SE2....WW 3SE2....GW, 3SE2....UW, 3SE2....VW, 3SE2....WW DT PU } 3SX unit B 3SX unit For fork levers 3SE2 1...T C 3SX unit Twist levers, 30 mm For round spindle 3SE2....GW With plastic roller, Ø 19 mm q } 3SX unit With high-grade steel roller, Ø 19 mm With ball bearing and...roller, Ø 19 mm q B 3SX unit q B 3SX unit With plastic roller, Ø 30 mm q B 3SX unit With plastic roller, Ø 50 mm q B 3SX unit With rubber roller, Ø 50 mm q B 3SX unit Twist levers, adjustable length With clamp 3SE2....UW With plastic roller, Ø 19 mm } 3SX unit With high-grade steel roller, Ø 19 mm B 3SX unit With plastic roller, Ø 30 mm B 3SX unit With rubber roller, Ø 50 mm B 3SX unit Roller rods, adjustable length (without clamp) Twist levers, adjustable length with grid hole With clamp 3SE2....UW B 3SY unit SE2....UW q B 3SX unit SX3 213 Rod actuators with support Plastic rod, 200 mm 3SE2....WW } 3SX unit Aluminium rod, 200 mm 3SE2....VW } 3SX unit Rod actuators (without support) Plastic rod, 200 mm 3SE2....WW } 3SX unit Aluminium rod, 200 mm 3SE2....VW } 3SX unit SX3 215 Fork levers 3SE2 1...T With 2 plastic rollers, Ø 19 mm q B 3SX unit With 2 high-grade steel rollers, Ø 19 mm q B 3SX unit SX3 115 qpositively driven actuator, necessary in safety circuits. /3 Siemens LV 1 200

39 3SE3, metal enclosures Compact design with molded cable Overview In harsh industrial environments and in installations with limited space, the small 3SE3 160 or 3SE3 10 compact switches are ideal. The switches are already equipped with a molded cable of 2 m in length and can therefore be installed in the smallest spaces. Both the enclosure and the actuator head are made of metal and comply with the high degree of protection IP67. The roller plunger, rounded plunger and twist lever are available as operating mechanisms. The contact block is designed with snap-action contacts 1 NO + 1 NC. The NC contact complies with the requirements for positive opening according to IEC The 3SE3 1 position switch with molded cable is available in different widths: The 3SE3 10 series complies with the EU standard and features a 30 mm wide enclosure with drilled holes at a distance of 20 mm. The 3SE3 160 series meets the requirements of the US market and features a 40 mm wide enclosure with drilled holes at a spacing of 25 mm. Selection and ordering data 2 contacts Degree of protection IP67 With 2 m cable Operating mechanism Rounded plungers Enclosure width mm DT Snap-action contacts 1 NO + 1 NC PU Standard mounting 30 q A 3SE3 10-1C 1 1 unit q A 3SE C 1 1 unit With M 12 connecting thread 30 q A 3SE3 10-1CJ 1 1 unit q A 3SE CJ 1 1 unit Roller plungers Standard mounting 30 q A 3SE3 10-1D 1 1 unit q A 3SE D 1 1 unit With M 12 connecting thread 30 q A 3SE3 10-1DJ 1 1 unit q A 3SE DJ 1 1 unit Twist levers 30 q A 3SE3 10-1G 1 1 unit q A 3SE G 1 1 unit qpositive opening according to IEC , Appendix K. Siemens LV /39

40 Open-Type Position Switches 3SE5, open-type design Overview Their compact design makes these switches particularly suitable for use in confined conditions. The fixing dimensions and operating points are according to EN The switches are equipped with two or three contacts in slowaction or snap-action versions. The stroke is 6 mm. The empty enclosure can be equipped with all contact block variants (see page /43). Selection and ordering data 2 or 3 contacts Degree of protection IP20 (2 contacts), IP10 (3 contacts) Version Contacts DT Plastic enclosures Enclosure width 30 mm With teflon plunger, Ø 6 mm PU 1 NO + 1 NC q A 3SE BC unit Snap-action contacts 1 NO + 1 NC q } 3SE CC unit contacts 1 NO + 2 NC q A 3SE KC unit Snap-action contacts 1 NO + 2 NC q A 3SE LC unit contacts Empty enclosures without contact block -- q A 3SE AC unit Empty enclosure q Positive opening according to IEC , Appendix K. /40 Siemens LV 1 200

41 Open-Type Position Switches 3SE3, open-type design Selection and ordering data 2 or 3 contacts Degree of protection: IP20 terminals, IP40 contact chamber 2 contacts Version Contact block DT Rounded plungers 21 mm long 6 mm stroke 1 NO + 1 NC Snap-action contacts 1 NO + 1 NC PU q } 3SE A 1 1 unit q } 3SE A 1 1 unit NO + 1 NC q B 3SE A 1 1 unit Couplings For tandem arrangement (2 2 contacts) } 3SY unit slow-action contacts Rounded plungers 21 mm long, and repeat plunger for tandem arrangement 6 mm stroke 2 NO + 1 NC B 3SE A 1 1 unit NO + 2 NC 2 NO + 1 NC B 3SE A 1 1 unit B 3SE A 1 1 unit Positive opening according to IEC , Appendix K. Siemens LV /41

42 Accessories and spare parts for 3SE5, 3SE2 Selection and ordering data The quick-release devices and plug-in connections are used for fast installation and replacement of position switches. Quick-release devices for enclosure width 40 mm Version DT PU Adapter plates with screws B 3SY unit Base plates with locking lever B 3SY unit SY SY3 027 Plug-in connections for M connecting threads 3SY SY SY RX 000 Connector sockets (6-pole + PE), for M For max. 250 V, 10 A With 0.75 mm 2 connecting cable, plastic, degree of protection IP65, ambient temperature 40 to +90 C Cable boxes 1) With terminal compartment, can be preassembled, plastic, degree of protection IP65 Connector sockets (4-pole), fixed, M12 for M For max. 250 V, 4 A With 0.25 mm 2 connecting cable, plastic, degree of protection IP67, ambient temperature 40 to +5 C Cable boxes (4-pole), M12 With terminal compartment, can be pre-assembled 2) Angular cable boxes (4-pole), M12 With terminal compartment, can be pre-assembled 2) Connector sockets (5-pole), fixed, M12 for M For max. 125 V, 4 A With 0.25 mm 2 connecting cable, plastic, degree of protection IP67, ambient temperature 40 to +5 C Cable boxes (5-pole), M12 With terminal compartment, can be pre-assembled 2) Angular cable boxes (5-pole), M12 With terminal compartment, can be pre-assembled 2) Adapters and cable glands for M connecting threads Adapters according tos,uandu For cable entry from M to NPT 1/2 B 3SY unit B 3SY unit B 3SY unit A 3RX 000-0CB unit A 3RX 000-0CC unit B 3SY unit A 3RX 000-0CB unit A 3RX 000-0CC unit Metal B 3SX unit Plastic D 3SX unit SX SX9 91 Cable glands M Plastic A 3SX unit SX ) For wiring, a crimping tool is necessary, max. conductor cross-section 1 mm 2. /42 Siemens LV ) For cable boxes with molded cable see A&D Mall or Catalog FS 10.

43 Accessories and spare parts for 3SE5 Selection and ordering data Spare parts for 3SE5 2 contacts Version Contacts DT Contact blocks with 2 contacts PU 1 NO + 1 NC B 3SE BA unit Snap-action contacts 1 NO + 1 NC - standard B 3SE CA unit mm switching interval B 3SE GA unit short stroke B 3SE NA unit Contact blocks with 3 contacts 1 NO + 2 NC B 3SE KA unit Snap-action contacts 1 NO + 2 NC B 3SE LA unit contacts Spare parts for 3SE51, 3SE52 31 mm, turquoise with LED 50 mm, turquoise with LED 40 mm, yellow with LED 56 mm, yellow with LED Version Rated voltage LED DT Covers for plastic enclosures, width 31 mm V PU Turquoise with LED 24 DC B 3SE AA unit AC B 3SE AA unit Yellow -- A 3SE AA00-1AG0 1 1 unit Yellow with LED 24 DC B 3SE AA00-1AG0 1 1 unit Covers for plastic enclosures, width 50 mm 230 AC B 3SE AA00-1AG0 1 1 unit Turquoise with LED 24 DC B 3SE AA unit AC B 3SE AA unit Yellow -- B 3SE AA00-1AG0 1 1 unit Yellow with LED 24 DC B 3SE AA00-1AG0 1 1 unit Covers for metal enclosures, width 40 mm 230 AC B 3SE AA00-1AG0 1 1 unit Turquoise with LED 24 DC B 3SE AA unit AC B 3SE AA unit Yellow -- A 3SE AA00-1AG0 1 1 unit Yellow with LED 24 DC B 3SE AA00-1AG0 1 1 unit Covers for metal enclosures, width 56 mm 230 AC B 3SE AA00-1AG0 1 1 unit Turquoise with LED 24 DC B 3SE AA unit AC B 3SE AA unit Yellow -- B 3SE AA00-1AG0 1 1 unit Yellow with LED 24 DC B 3SE AA00-1AG0 1 1 unit AC B 3SE AA00-1AG0 1 1 unit Siemens LV /43

44 With Separate Actuator General data Overview Position switches with separate actuator are used where the position of doors, covers or protective grills must be monitored for safety reasons. 3SE5 position switches with separate actuator have the same enclosures as the standard switches (modular system). Actuation The actuator head is included in the scope of supply. For actuation from four directions it can be adjusted through 4 x 90. The switches can also be approached from above. The actuator heads of the 3SE2 243 and 3SE2 257 switches with special enclosures cannot be changed. The switches can be approached from the two broad sides and from above. The actuators are not included in the scope of supply of the position switch and must be ordered separately from a choice of six variants to suit the application (see page /4). The actuator is encoded. Simple overruling by hand or auxiliary devices is impossible. Radius actuators The position switches with radius actuators are particularly suitable for rotatable protective devices. The movable actuation key allows even small radii to be approached. Damage to the switch and the actuator due to inaccurate approach is prevented. Locking devices A high-grade steel blocking device for attaching up to eight padlocks is available for even more safety (see page /4). Design variants Enclosure sizes The 3SE5 switches are available in four different enclosure sizes: Plastic enclosures according to EN (31 mm wide), 1 cable entry Plastic enclosures (50 mm wide), 2 cable entries Metal enclosures according to EN (40 mm wide), 1 cable entry Metal enclosures (56 mm wide), 3 cable entries Also available is a switch in the 3SE2 series, which has arisen in this form according to general market requirements: Molded-plastic enclosure outside of the standards, enclosure width 52 mm. Enclosure versions Various basic variants can be selected for the enclosures of the 3SE5 series: Available with two or three-pole contact blocks designed as slow-action contacts Optional LED status display With mounted four or five-pole M12 connector socket (available for the wide enclosures as an accessory for self-assembly) With 6-pole connector socket + PE on the metal enclosures Similarly with a combination of connector socket and LED indicators Metal enclosures for explosion protection (ATEX) (see page /63) AS-Interface version with integrated ASIsafe electronics for all enclosure designs (see page /69) For a description of the basic switches see page /4. Blocking device with padlock Dust protection A rubber cap to protect the actuator head from contamination is available for operation in dusty environments (see page /4). Contact reliability The new contact blocks ensure an extremely high contact stability. This applies even when the devices are switching low voltages and currents, e.g. 1 ma at 5 V DC. Positive opening q The NC contacts of the switch are forced open mechanically, positively-driven and reliably by the plunger. This is referred to as "positive opening". /44 Siemens LV 1 200

45 Benefits The 3SE5 position switches with separate actuator differ from the previous series through the following new characteristics: All enclosure sizes are optionally available with a LED signaling indicator. The new three-pole contact block 1 NO + 2 NC is available for all enclosure sizes. The plastic enclosure has simple and fast wiring equipment which makes it possible to save from 20 to 25 % of the time when connecting. The ASIsafe electric component is integrated for the versions with the AS-Interface connection (see page /69); an adapter is not required. With Separate Actuator Application General data Position switches with separate actuator are used where the position of doors, covers or protective grills must be monitored for safety reasons. The position switch can only be operated with the matching coded actuator. Simple overruling by hand or auxiliary devices is impossible. Devices are available with enclosure versions to suit the particular ambient conditions. Different control tasks can be performed with the best contact blocks suited for the particular purpose. Dimensions, fixing points of the enclosure are in accordance with EN or EN standards. The devices are suitable for use in any climate. Standards IEC or EN The protective measure of "total insulation" by the molded-plastic enclosure is guaranteed by the use of molded-plastic screw-glands. Safety position switches For controls according to IEC or EN the devices can be used as a safety position switch. To secure position switches against changes in their position, keyed techniques must be employed on installation. Safety circuits The standards IEC or EN require positive opening of the NC contacts. Hence for the purposes of personal safety, the assured opening of NC contacts is expressly stipulated for the electrical equipment of machines in all safety circuits and marked according to IEC with the symbol q. Category 4 according to EN can be attained with the position switches with separate actuator if the corresponding failsafe evaluation units are selected and correctly installed, e.g. the 3TK2 safety relays or matching units from the ASIsafe, SIMATIC or SINUMERIK product ranges. Siemens LV /45

46 With Separate Actuator 3SE5, plastic enclosures Enclosure width 31 mm acc. to EN / 50 mm Selection and ordering data Complete units 2 or 3 contacts 5 directions of approach Degree of protection IP65 or IP66/IP67 Cable entry M Version 1) Contacts LEDs DT Complete units PU Enclosure width 31 mm according to EN directions of approach 1 NO + 1 NC -- q B 3SE RV unit NO + 2 NC -- q } 3SE QV unit With separate actuator With M12 connector socket, 4-pole 1 NO + 1 NC -- q B 3SE RV40-1AC4 1 1 unit NC -- q B 3SE QV40-1AE0 1 1 unit With M12 socket With 2 LEDs, yellow/green 1 NO + 1 NC 24 V DC q B 3SE RV unit NO + 1 NC 230 V AC q B 3SE RV unit With M12 connector socket, 5-pole, and 2 LEDs 1 NO + 1 NC 24 V DC q C 3SE RV40-1AF3 1 1 unit With 2 LEDs Enclosure width 50 mm 5 directions of approach 1 NO + 2 NC -- q B 3SE QV unit With separate actuator With 2 LEDs, yellow/green 1 NO + 2 NC 24 V DC q B 3SE QV unit NO + 2 NC 230 V AC q C 3SE QV unit With 2 LEDs q Positive opening according to IEC , Appendix K. 1) Supplied without actuator. Please order separately (see page /4). /46 Siemens LV 1 200

47 Selection and ordering data Complete units With Separate Actuator 3SE5, metal enclosures Enclosure width 40 mm acc. to EN / 56 mm 2 or 3 contacts 5 directions of approach Degree of protection IP66/IP67 Cable entry M Version 1) Contacts LEDs DT Complete units PU Enclosure width 40 mm according to EN directions of approach 1 NO + 2 NC -- q } 3SE QV unit With separate actuator With M12 connector socket, 5-pole 1 NO + 1 NC -- q C 3SE RV10-1AC5 1 1 unit NC -- q C 3SE QV10-1AE1 1 1 unit With connector socket, 6-pole + PE 1 NO + 2 NC -- q C 3SE QV10-1AD1 1 1 unit With M12 socket With 2 LEDs, yellow/green 1 NO + 2 NC 24 V DC q B 3SE QV unit NO + 2 NC 230 V AC q C 3SE QV unit With M12 connector socket, 5-pole, and 2 LEDs 1 NO + 1 NC 24 V DC q C 3SE RV10-1AF3 1 1 unit With connector socket, 6-pole + PE, and 2 LEDs With 2 LEDs 1 NO + 1 NC 24 V DC q C 3SE RV10-1AF2 1 1 unit Enclosure width 56 mm 5 directions of approach 1 NO + 2 NC -- q B 3SE QV unit With separate actuator With 2 LEDs, yellow/green 1 NO + 2 NC 24 V DC q B 3SE QV unit NO + 2 NC 230 V AC q C 3SE QV unit With 2 LEDs q Positive opening according to IEC , Appendix K. 1) Supplied without actuator. Please order separately (see page /4). Siemens LV /47

48 With Separate Actuator Accessories Selection and ordering data Actuators for 3SE5 Version DT Standard actuator, length 75.6 mm PU } 3SE AV unit SE AV01 With vertical fixing, length 53 mm A 3SE AV unit SE AV02 With transverse fixing, length 47 mm A 3SE AV unit SE AV03 Radius actuator, left, length 44.5 mm Radius actuator, right, length 44.5 mm A 3SE AV unit A 3SE AV unit SE AV04 Universal actuator, length 69 mm A 3SE AV unit SE AV05 Optional accessories for 3SE5 Protective caps made of black rubber for the actuator head, to protect the actuator openings from contamination B 3SE AV0-1AA2 1 1 unit SE AV0-1AA2 Blocking inserts, high-grade steel, for actuator head, for up to padlocks (padlocks not included in the scope of supply) B 3SE AV0-1AA3 1 1 unit SE AV0-1AA3 Connections for 3SE5, 3SE2 3SY RX 000 3SX9 926 Connector sockets (4-pole), M12, fixed, for M For max. 250 V, 4 A With 0.25 mm 2 connecting cable, plastic, degree of protection IP67, ambient temperature 40 to +5 C 1) For cable boxes with molded cable see A&D Mall or Catalog FS 10. B 3SY unit Cable boxes (4-pole), M12 With terminal compartment, can be pre-assembled 1) A 3RX 000-0CB unit Angular cable boxes (4-pole), M12 A 3RX 000-0CC unit With terminal compartment, can be pre-assembled 1) Connector sockets (5-pole), M12, fixed, for M For max. 125 V, 4 A With 0.25 mm 2 connecting cable, plastic, degree of protection IP67, ambient temperature 40 to +5 C B 3SY unit Cable boxes (5-pole), M12 With terminal compartment, can be pre-assembled 1) A 3RX 000-0CB unit Angular cable boxes (5-pole), M12 A 3RX 000-0CC unit with terminal compartment, can be pre-assembled 1) Cable glands M Plastic A 3SX unit /4 Siemens LV 1 200

49 With Separate Actuator 3SE2, plastic enclosures Enclosure width 52 mm Selection and ordering data Complete units 1 or 3 contacts 3 directions of approach Degree of protection IP67 Version Actuation DT Complete units PU Molded-plastic enclosures in special width of 52 mm 3SE Accessories Lateral and front-end actuation 1) With M connecting thread - slow-action contacts 1 NO + 2 NC 6 mm stroke Extraction force 5 N q } 3SE XX unit Extraction force 30 N q } 3SE XX 1 1 unit with automatic ejection q } 3SE XX unit slow-action contacts 1 NC Extraction force 5 N q } 3SE XX unit With M connecting thread - slow-action contacts 1 NO + 2 NC Extraction force 30 N q } 3SE XX 1 1 unit with automatic ejection q A 3SE XX unit Extraction force 5 N q A 3SE XX4 1 1 unit Extraction force 30 N q A 3SE XX1 1 1 unit with automatic ejection q A 3SE XX3 1 1 unit slow-action contacts 1 NC Extraction force 5 N q A 3SE XX4 1 1 unit Actuators Standard actuator (r min = 150 mm), length 2 mm Extraction force 30 N q A 3SE XX1 1 1 unit with automatic ejection q } 3SE XX3 1 1 unit A 3SX unit SX3 21 Universal radius actuator (r min = 45 mm), length 33 mm A 3SX unit SX3 22 3SX3 256 Radius actuator, adjustable radius, length 2 mm Ball locating, force adjustable up to 100 N by 2 screws, length 2 mm D 3SX unit A 3SX unit SX3 217 Actuator, length 34 mm, with dust protection and slit cover D 3SX unit SX3 234 Accessories Slit cover (1 set = 3 units) q Positive opening according to IEC , Appendix K. 1) Supplied without actuator. D 3SX units Siemens LV /49

50 With Tumbler General data Overview The position switches with tumbler are exceptional, technically safe devices which restrict and prevent an unforeseen or intentional opening of protective doors, protective grilles or other covers as long as a dangerous situation is present (i.e. follow-on motion of the shutdown machine). The safety position switches with tumbler are comprised of a switch part with electromechanical tumbler and a mechanical actuator which has to be ordered separately. They are rugged protective devices that enable the greatest possible safety for man and machine. The position switches with tumbler are offered in plastic or metal enclosures. Dimensions (W H D): 3SE5 3: 54 mm 15 mm 43.5 mm, 3SE2 : 90 mm 100 mm (+ head 41.3 mm) 45 mm. Actuation The actuator head is included in the scope of supply. For actuation from four directions it can be adjusted through 4 x 90. The 3SE5 3 switches can also be approached from above. The actuators are not included in the scope of supply of the position switch and must be ordered separately from a choice of six variants to suit the application (see page /54). Actuation data: Maximum actuating speed v max = 1.5 m/s Minimum actuating speed v min = 0.4 mm/s Minimum force in the direction of actuation F min = 30 N The actuator is encoded. Simple overruling by hand or auxiliary devices is impossible. Radius actuators The position switches with radius actuators are particularly suitable for rotatable protective devices. The movable actuation key allows even small radii to be approached. Damage to the switch and the actuator due to inaccurate approach is prevented. Locking devices A high-grade steel locking device for attaching up to eight padlocks is available for even more safety (see page /54). Dust protection A rubber cap to protect the actuator head from contamination is available for operation in dusty environments (see page /54). Tumbler There are two versions for locking the actuator: Spring-actuated lock (closed-circuit principle) with various release mechanisms Magnet field lock (open-circuit principle) The spring-actuated lock is equipped with an auxiliary release for emergency situations or setup mode. Available as options: Escape release or Emergency release Contact blocks The position switches with tumbler have one contact block each for: Monitoring the actuator or the position of the protective door Monitoring the position of the magnet The mechanical design of the switch corresponds to the requirements of the failsafe principle according to EN 10. Optical signaling device The position switches with tumbler are available with an optional optical signaling device. The signaling device indicates the switch position of the lock and the protective device optically by means of 2 LEDs on the front. Protective device Tumbler Display Meaning Closed Released Actuator free to be pulled Closed Closed Actuator locked Open Open Actuator pulled Note: The voltage of the LEDs at the monitored contacts must be the same as the operational voltage of the magnet (same potential). /50 Siemens LV 1 200

51 With Tumbler General data Benefits The new generation of 3SE5 3 position switches offers: More safety through higher locking forces: N with plastic enclosure N with metal enclosure Various release mechanisms: lock release, escape release and emergency release Two contact blocks each with three contacts as standard equipment, hence fewer versions needed Same dimensions for all enclosure versions: plastic, metal or with integrated ASIsafe An extensive range of actuators An optional LED status display 24 V DC, 115 V AC or 230 V AC for all switch variants Device with ASIsafe electronics integrated in the enclosure (see page /72). Application The position switches with tumbler are exceptional, technically safe devices which restrict and prevent an unforeseen or intentional opening of protective doors, protective grilles or other covers as long as a dangerous situation is present (i.e. follow-on motion of the shutdown machine). The safety position switches with tumbler have the following functions: Enabling the machine or process with closed and locked protective system Locking the machine or process with opened protective system Position monitoring of the protective system and tumbler Standards The switches comply with the standards IEC (Low-Voltage Controlgear, General) and IEC (Electromechanical Control Circuit Devices). The mechanical design of the switch corresponds to the requirements of the failsafe principle according to EN 10. Approvals The switches are approved for use with locking devices according to EN 10 and EN 292, Parts 1 and 2. 3SE5 3 position switches with tumbler bear the VDE test mark for tested according to GS-ET19 (Test Principles of the German Trade Association for Locking Devices with Electromagnetic Tumblers). There are two versions of locking: Spring-actuated lock (closed-circuit principle) In the standard version, the position switch locks by means of spring force and releases by means of electromagnetic force. In the case of voltage failure, it reliably prevents the protective device from opening when machine parts are still moving. The switch is equipped with an auxiliary release for emergency situations or setup mode. An auxiliary release which can be secured with a lock to prevent misuse is available as a variant. Auxiliary release Auxiliary release with lock The new 3SE5 3 position switches are also available with an escape release or an emergency release. Personnel working inside the hazard zone can use the escape release feature to manually release the tumbler so that they can exit the hazard area. An intentional act (in this case pulling the gray actuator) is required to release the locking mechanism and restore the normal operating state. The emergency release enables someone in an emergency situation to manually release the tumbler without tools from the access side (outside the hazardous area). Releasing the lock and restoring the normal operating state must require effort which is comparable to repair activity, in this case disassembly of the red actuator and resetting the mechanical lock. The 3SE2 metal-enclosed position switches with tumbler have been awarded a test certificate from the BIA (Berufsgenossenschaftliches Institut für Arbeitssicherheit). They are approved according to UL 50, UL 50 and UL 746-C. Tumbler The separate actuator operates in a similar way to the coding of a key and protects against manipulation. It transmits the locking force to the protective system and helps to monitor its position. Escape release from the front Emergency release from the back Magnet field lock (open-circuit principle) The second version offers locking by means of electromagnetic force and release by means of spring force. This version has an advantage when it is necessary to quickly access the machine after a power failure occurs, or in the case of very short overtravel times. Siemens LV /51

52 With Tumbler 3SE5, plastic enclosures With locking force greater than 1200 N Selection and ordering data 6 slow-action contacts 5 directions of approach Cable entry 3 M Degree of protection IP66/IP67 Locking force 1300 N (1000 N according to GS-ET 19) Tumblers 1) LEDs Magnet, rated operational voltage 1300 N locking force Enclosure width 54 mm 3SE SD2. Spring-actuated locks V DT Complete units Position monitoring: Actuators: 1 NO + 2 NC Magnet: 1 NO + 2 NC PU With auxiliary release DC q A 3SE SD unit With auxiliary release With lock AC q B 3SE SD unit AC q B 3SE SD unit yellow/green 24 DC q A 3SE SD unit yellow/green 115 AC q B 3SE SD unit yellow/green 230 AC q B 3SE SD unit DC q A 3SE SE unit AC q B 3SE SE unit AC q B 3SE SE unit yellow/green 24 DC q B 3SE SE unit yellow/green 115 AC q B 3SE SE unit yellow/green 230 AC q B 3SE SE unit SE SE2. 3SE SF2. With escape release from the front With escape release from the back and auxiliary release from the front DC q B 3SE SF unit AC q B 3SE SF unit AC q B 3SE SF unit yellow/green 24 DC q B 3SE SF unit yellow/green 115 AC q B 3SE SF unit yellow/green 230 AC q B 3SE SF unit DC q B 3SE SG unit AC q B 3SE SG unit AC q B 3SE SG unit yellow/green 24 DC q B 3SE SG unit yellow/green 115 AC q B 3SE SG unit yellow/green 230 AC q B 3SE SG unit SE SG2. With escape release from the back and auxiliary release with lock from the front With emergency release from the back and auxiliary release from the front DC q B 3SE SH unit DC q B 3SE SJ unit AC q B 3SE SJ unit AC q B 3SE SJ unit yellow/green 24 DC q B 3SE SJ unit yellow/green 115 AC q B 3SE SJ unit yellow/green 230 AC q B 3SE SJ unit SE SJ2. Magnetic field locks DC q A 3SE SB unit AC q B 3SE SB unit AC q B 3SE SB unit yellow/green 24 DC q A 3SE SB unit yellow/green 115 AC q B 3SE SB unit yellow/green 230 AC q B 3SE SB unit SE SB2. q Positive opening according to IEC , Appendix K. 1) Supplied without actuator. Please order separately (see page /54). /52 Siemens LV 1 200

53 Selection and ordering data With Tumbler 3SE5, metal enclosures With locking force greater than 2000 N 6 slow-action contacts 5 directions of approach Cable entry 3 M Degree of protection IP66/IP67 Locking force 2600 N (2000 N according to GS-ET 19) Tumblers 1) LEDs Magnet, rated operational voltage 2600 N locking force Enclosure width 54 mm 3SE SD1. Spring-actuated locks V DT Complete units Position monitoring: Actuators: 1 NO + 2 NC Magnet: 1 NO + 2 NC PU With auxiliary release DC q A 3SE SD unit With auxiliary release With lock AC q B 3SE SD unit AC q B 3SE SD unit yellow/green 24 DC q A 3SE SD unit yellow/green 115 AC q B 3SE SD unit yellow/green 230 AC q B 3SE SD unit DC q A 3SE SE unit AC q B 3SE SE unit AC q B 3SE SE unit yellow/green 24 DC q B 3SE SE unit yellow/green 115 AC q B 3SE SE unit yellow/green 230 AC q B 3SE SE unit SE SE1. 3SE SF1. With escape release from the front With escape release from the back and auxiliary release from the front DC q B 3SE SF unit AC q B 3SE SF unit AC q B 3SE SF unit yellow/green 24 DC q B 3SE SF unit yellow/green 115 AC q B 3SE SF unit yellow/green 230 AC q B 3SE SF unit DC q B 3SE SG unit AC q B 3SE SG unit AC q B 3SE SG unit yellow/green 24 DC q B 3SE SG unit yellow/green 115 AC q B 3SE SG unit yellow/green 230 AC q B 3SE SG unit SE SG1. With escape release from the back and auxiliary release with lock from the front With emergency release from the back and auxiliary release from the front DC q B 3SE SH unit DC q B 3SE SJ unit AC q B 3SE SJ unit AC q B 3SE SJ unit yellow/green 24 DC q B 3SE SJ unit yellow/green 115 AC q B 3SE SJ unit yellow/green 230 AC q B 3SE SJ unit SE SJ1. Magnetic field locks DC q A 3SE SB unit AC q B 3SE SB unit AC q B 3SE SB unit yellow/green 24 DC q A 3SE SB unit yellow/green 115 AC q B 3SE SB unit yellow/green 230 AC q B 3SE SB unit SE SB1. q Positive opening according to IEC , Appendix K. 1) Supplied without actuator. Please order separately (see page /54). Siemens LV /53

54 With Tumbler Accessories Selection and ordering data Actuators for 3SE5 Version DT Standard actuator, length 75.6 mm PU } 3SE AV unit SE AV01 With vertical fixing, length 53 mm A 3SE AV unit SE AV02 With transverse fixing, length 47 mm A 3SE AV unit SE AV03 Radius actuator, left, length 44.5 mm Radius actuator, right, length 44.5 mm A 3SE AV unit A 3SE AV unit SE AV06 Universal actuator, length 69 mm A 3SE AV unit SE AV05 Optional accessories for 3SE5 Protective caps made of black rubber for the actuator head, to protect the actuator openings from contamination B 3SE AV0-1AA2 1 1 unit SE AV0-1AA2 Blocking inserts, high-grade steel, for actuator head, for up to padlocks (padlocks not included in the scope of supply) B 3SE AV0-1AA3 1 1 unit SE AV0-1AA3 Connections for 3SE5, 3SE2 3SY RX 000 3SX9 926 Connector sockets (4-pole), M12, fixed, for M For max. 250 V, 4 A With 0.25 mm 2 connecting cable, plastic, degree of protection IP67, ambient temperature 40 to +5 C Cable boxes (4-pole), M12, non-adjustable With terminal compartment, can bepre-assembled 1) Angular cable boxes (4-pole), M12 With terminal compartment, can be pre-assembled 1) Connector sockets (5-pole), M12 for M For max. 125 V, 4 A With 0.25 mm 2 connecting cable, plastic, degree of protection IP67, ambient temperature 40 to +5 C Cable boxes (5-pole), M12 With terminal compartment, can be pre-assembled 1) Angular cable boxes (5-pole), M12 With terminal compartment, can be pre-assembled 1) Cable glands M Plastic 1) For cable boxes with molded cable see A&D Mall or Catalog FS 10. B 3SY unit A 3RX 000-0CB unit A 3RX 000-0CC unit B 3SY unit A 3RX 000-0CB unit A 3RX 000-0CC unit A 3SX unit /54 Siemens LV 1 200

55 Selection and ordering data With Tumbler 3SE2, metal enclosures With locking force up to 100 N 4 slow-action contacts 4 directions of approach Locking force 100 N (1400 N according to GS-ET 19) Degree of protection IP67 With auxiliary release With lock With optical signaling equipment Tumbler / Signaling equipment Spring-actuated locks 1) 6 mm stroke Auxiliary release, sealable Auxiliary release with lock Magnetic field locks 1) Magnet, DT Complete units Position monitoring rated operational Actuator Magnet voltage V PU 1 NO + 1 NC 2 NC 24 DC q A 3SE2 40-0XX unit AC q A 3SE2 42-0XX unit AC q A 3SE2 41-0XX unit NO + 1 NC 2 NC 24 DC q A 3SE2 40-0XX unit AC q A 3SE2 42-0XX unit AC q A 3SE2 41-0XX unit Standard 1 NO + 1 NC 2 NC 24 DC q A 3SE2 30-0XX unit Spring-actuated locks 1) 6 mm stroke Auxiliary release, sealable Auxiliary release with lock Magnetic field locks 1) 110 AC q A 3SE2 32-0XX unit AC q A 3SE2 31-0XX unit NC 2 NC 24 DC q A 3SE2 40-6XX unit AC q A 3SE2 42-6XX unit AC q A 3SE2 41-6XX unit NC 2 NC 24 DC q A 3SE2 40-6XX unit AC q A 3SE2 42-6XX unit AC q A 3SE2 41-6XX unit Standard 2 NC 2 NC 24 DC q A 3SE2 30-6XX unit Spring-actuated locks 1) 6 mm stroke Auxiliary release, sealable Auxiliary release, sealable, and with optical signaling equipment 2) Auxiliary release with lock and with optical signaling equipment 2) Magnetic field locks 1) 110 AC q D 3SE2 32-6XX unit AC q A 3SE2 31-6XX unit NO + 1 NC 1 NO + 1 NC 24 DC q A 3SE2 40-1XX unit AC q A 3SE2 42-1XX unit AC q A 3SE2 41-1XX unit NO + 1 NC 1 NO + 1 NC 24 DC q B 3SE2 40-1XX unit AC q A 3SE2 42-1XX unit AC q A 3SE2 41-1XX unit NO + 1 NC 1 NO + 1 NC 24 DC q A 3SE2 40-1XX unit AC q A 3SE2 42-1XX unit AC q A 3SE2 41-1XX unit Standard 1 NO + 1 NC 1 NO + 1 NC 24 DC q A 3SE2 30-1XX unit AC q A 3SE2 32-1XX unit AC q A 3SE2 31-1XX unit With optical signaling 1 NO + 1 NC 1 NO + 1 NC 24 DC q A 3SE2 30-1XX unit equipment 2) 110 AC q A 3SE2 32-1XX unit Actuators Standard actuator, length 79 mm - for approach from the left, length 132 mm - with transverse fixing, length 50 mm 230 AC q A 3SE2 31-1XX unit } 3SX unit B 3SX unit } 3SX unit with vertical fixing, length 50 mm A 3SX unit Universal radius actuator, length 0 mm A 3SX unit q Positive opening according to IEC , Appendix K. 1) Supplied without actuator. 2) On the version with optical signaling equipment the contacts are not electrically isolated. Siemens LV /55

56 Hinge Switches General data Overview 3SE5 hinge switches have the same enclosures as the standard switches (modular system). Benefits The 3SE5 hinge switches differ from the previous series through the following new characteristics: All actuators around the axis in increments of 22.5 (see picture on page /5). The new three-pole contact block 1 NO + 2 NC is available for all enclosure sizes (see picture on page /5). The plastic enclosure with a width of 31 mm has simple and fast wiring equipment which makes it possible to save from 20 to 25 % of the time when connecting (see picture on page /5). The ASIsafe electric component is integrated for the versions with the AS-Interface connection (see page /64); an additional adapter is not required. Hinge switches Design variants Enclosure sizes The 3SE5 switches are available as complete units in two enclosure sizes: Plastic enclosures according to EN (31 mm wide), 1 cable entry Metal enclosures according to EN (40 mm wide), 1 cable entry Enclosure versions Various basic variants can be selected for the enclosures: Available with two or three-pole contact blocks designed as snap-action contacts Metal enclosures for explosion protection (ATEX) (see page /63) AS-Interface version with integrated ASIsafe electronics for all enclosure designs (see page /75) For a description of the basic switches see page /4. Operating mechanism The hinge switches are provided for mounting on hinges. The actuator head is included in the scope of supply. There are two versions: Operating mechanism with hollow shaft, diameter inside mm, outside 12 mm Operating mechanism with solid shaft, diameter 10 mm Application The hinge switches are used in those areas where the position of swivelable protective devices such as doors or flaps must be monitored. The position of the doors and flaps is converted into electric signals with the switches. The switches allows shutdown and signaling without delay in the event of a small opening angle through the snap-action contacts with an operating angle of 10. Devices are available with enclosure versions to suit the particular ambient conditions. Different control tasks can be performed with the best contact blocks suited for the particular purpose. Dimensions and fixing points of the enclosures are in accordance with EN or EN standards. The devices are suitable for use in any climate. Standards IEC or EN The protective measure of "total insulation" by the molded-plastic enclosure is guaranteed by the use of molded-plastic screw-glands. Safety position switches For controls according to IEC or EN the devices can be used as a safety position switch. To secure position switches against changes in their position, keyed techniques must be employed on installation. Safety circuits The standards IEC or EN require positive opening of the NC contacts. Hence for the purposes of personal safety, the assured opening of NC contacts is expressly stipulated for the electrical equipment of machines in all safety circuits and marked according to IEC with the symbol q. Category 4 according to EN can be attained with the 3SE5 hinge switches with q if the corresponding failsafe evaluation units are selected and correctly installed, e.g. the 3TK2 safety relays or matching devices from the ASIsafe, SIMATIC or SINUMERIK product ranges. /56 Siemens LV 1 200

57 Hinge Switches 3SE5, plastic enclosures Enclosure width 31 mm according to EN Selection and ordering data Complete units 2 or 3 contacts Degree of protection IP65 or IP66/IP67 Cable entry M Version Snap-action contacts Plastic enclosures Enclosure width 31 mm according to EN With hollow shaft DT Complete units PU Operating angle 10 1 NO + 1 NC q B 3SE HU unit Operating angle 10 1 NO + 2 NC q B 3SE LU unit With hollow shaft With solid shaft Operating angle 10 1 NO + 1 NC q B 3SE HU unit Operating angle 10 1 NO + 2 NC q B 3SE LU unit With solid shaft q Positive opening according to IEC , Appendix K. Accessories/spare parts Actuator heads Version DT With hollow shaft PU Operating angle 10 B 3SE AU unit Actuator head with hollow shaft With solid shaft Operating angle 10 B 3SE AU unit Actuator head with solid shaft Note: The respective actuator heads are included in the scope of supply for the complete units. Siemens LV /57

58 Hinge Switches 3SE5, metal enclosures Enclosure width 40 mm according to EN Selection and ordering data Complete units 2 or 3 contacts Degree of protection IP65 or IP66/IP67 Cable entry M Version Snap-action contacts Metal enclosures Enclosure width 40 mm according to EN With hollow shaft DT Complete units PU Operating angle 10 1 NO + 2 NC q B 3SE LU unit With hollow shaft With solid shaft Operating angle 10 1 NO + 2 NC q B 3SE LU unit With solid shaft q Positive opening according to IEC , Appendix K. Accessories/spare parts Actuator heads Version DT With hollow shaft PU Operating angle 10 B 3SE AU unit Actuator head with hollow shaft With solid shaft Operating angle 10 B 3SE AU unit Actuator head with solid shaft Note: The respective actuator heads are included in the scope of supply for the complete units. /5 Siemens LV 1 200

59 Overview The 3SE2 23 hinge switches are particularly suitable for use in doors and flaps of machines that must be closed to ensure the safety of operating personnel. Its thin profile and compact design allow it to be directly mounted on a hinged protective cover and the stable frame. Selection and ordering data 3 contacts Degree of protection IP65 Cable entry 2 (M20 1.5) q Positive opening according to IEC , Appendix K. Accessories/spare parts Version Plastic enclosures with integrated hinge 3SE2 23 Slow-action contacts With mounted hinges Slow-action (delivered with additional contacts hinge and fixing accessories) Aluminum hinge Hinge Switches 3SE2, plastic enclosures with integrated hinge Benefits Easy mounting through use of variants with integrated hinge Variants with small operating angle of 4 Protection against personal injury provided by positively driven NC contacts according to IEC Simultaneous shutdown and reporting by 1 NO + 2 NC contacts DT Complete units PU - operating angle 4 1 NO + 2 NC q A 3SE2 23-0GA unit operating angle 4 3 NC q A 3SE2 23-6GA unit operating angle 1 NO + 2 NC q D 3SE2 23-0GA unit operating angle 3 NC q C 3SE2 23-6GA unit High-grade steel hinge - operating angle 4 1 NO + 2 NC q A 3SE2 23-0GA unit operating angle 4 3 NC q A 3SE2 23-6GA unit Accessories Version DT Additional hinges (delivered with fixing accessories) PU Made of aluminum q D 3SX unit Made of high-grade steel q D 3SX unit SX3 225 Siemens LV /59

60 For Explosion Protection (ATEX) 3SE5, metal enclosures Enclosure width 40 mm acc. to EN / 56 mm Overview The position switch in the metal enclosure including the hinge switch and the switch with a separate actuator is also available in versions for operation in areas with a gas explosion hazard and in areas with combustible dust. To achieve the maximum possible safety in these areas, the legislators of most countries have drawn up requirements in the form of laws, regulations and standards which these switches comply with to the letter. These switches comply with Directive 94/4/EC (ATEX 95) of the European Union and are approved for Zone 22. The switches have a grounding screw on the outside of the enclosure. The connection openings are closed with protective caps upon delivery. See Chapter 20 "Appendix" --> "Standards and Approvals" --> "Type overview of approved devices for potentially explosive areas (ATEX explosion protection)". Selection and ordering data Complete units 2 or 3 contacts Degree of protection IP66/IP67 Cable entry M Version Contacts DT Complete units PU Enclosure width 40 mm according to EN Rounded plunger Roller lever With M connecting thread Snap-action contacts Rounded plunger, high-grade steel, with overtravel Roller plunger, high-grade steel roller Roller lever, high-grade steel lever, plastic roller Angular roller lever, high-grade steel lever, plastic roller Spring rod, length mm Plastic plunger Twist lever, high-grade steel lever, plastic roller Twist lever, adjustable length High-grade steel lever, plastic roller Fork lever, high-grade steel lever, plastic roller Rod actuator, aluminium rod, length 200 mm Rod actuator, plastic rod, length 200 mm Enclosure width 56 mm Twist lever With 3 M connecting thread Snap-action contacts Rounded plunger, high-grade steel, with overtravel Roller plunger, high-grade steel roller Roller lever, high-grade steel lever, plastic roller Angular roller lever, high-grade steel lever, plastic roller Spring rod, length mm Plastic plunger Twist lever, high-grade steel lever, plastic roller q Positive opening according to IEC , Appendix K. 1 NO + 1 NC 1 NO + 1 NC q B 3SE CC02-1DA0 1 1 unit q B 3SE CD02-1DA0 1 1 unit q B 3SE CE03-1DA0 1 1 unit q B 3SE CF03-1DA0 1 1 unit B 3SE CR01-1DA0 1 1 unit q B 3SE CH11-1DA0 1 1 unit B 3SE CH52-1DA0 1 1 unit q B 3SE CT13-1DA0 1 1 unit B 3SE CH0-1DA0 1 1 unit B 3SE CH2-1DA0 1 1 unit q B 3SE CC02-1DA0 1 1 unit q B 3SE CD02-1DA0 1 1 unit q B 3SE CE03-1DA0 1 1 unit q B 3SE CF03-1DA0 1 1 unit B 3SE CR01-1DA0 1 1 unit q B 3SE CH11-1DA0 1 1 unit Note: If the device you require is not available as a complete unit, see "Modular systems" on the next page. /60 Siemens LV 1 200

61 Modular systems 2 or 3 contacts Degree of protection IP66/IP67 Cable entry M For Explosion Protection (ATEX) 3SE5, metal enclosures Enclosure width 40 mm acc. to EN / 56 mm Version Contacts DT Modular systems PU Basic switches Enclosure width 40 mm according to EN With M connecting thread Basic switch Basic switches Enclosure width 56 mm 1 NO + 1 NC q B 3SE BA00-1DA0 1 1 unit Snap-action contacts 1 NO + 1 NC q B 3SE CA00-1DA0 1 1 unit NO + 2 NC q B 3SE KA00-1DA0 1 1 unit Snap-action contacts 1 NO + 2 NC q B 3SE LA00-1DA0 1 1 unit With 3 M connecting thread 1 NO + 1 NC q B 3SE BA00-1DA0 1 1 unit Snap-action contacts 1 NO + 1 NC q B 3SE CA00-1DA0 1 1 unit NO + 2 NC q B 3SE KA00-1DA0 1 1 unit Snap-action contacts 1 NO + 2 NC q B 3SE LA00-1DA0 1 1 unit Basic switch q Positive opening according to IEC , Appendix K, or positively driven actuator, necessary in safety circuits. Note: For selection aid, see page /7. Version Operating mechanisms Diameter mm Rounded plungers, type B according to EN DT Modular systems PU High-grade steel plungers, with 3 mm overtravel q B 3SE AC unit Rounded plunger Roller plungers, type C according to EN High-grade steel rollers 13 q B 3SE AD unit Roller plunger Roller lever Angular roller lever Spring rod Roller levers Metal lever, plastic roller 22 q A 3SE AE unit Metal lever, high-grade steel roller 22 q B 3SE AE unit High-grade steel lever, plastic roller 22 q B 3SE AE unit High-grade steel lever, high-grade steel roller 22 q B 3SE AE unit Angular roller levers Metal lever, plastic roller 22 q A 3SE AF unit Metal lever, high-grade steel roller 22 q B 3SE AF unit High-grade steel lever, plastic roller 22 q B 3SE AF unit High-grade steel lever, high-grade steel roller 22 q B 3SE AF unit Spring rods (with snap-action contacts only) Plastic plunger: Length mm (spring 50 mm, plunger 50 mm) B 3SE AR unit Length 76 mm (spring 23.5 mm, plunger 10 mm) B 3SE AR unit Length mm (spring 150 mm, plunger 50 mm) B 3SE AR unit High-grade steel plunger: Length mm (spring 50 mm, plunger 50 mm) B 3SE AR unit Siemens LV /61

62 For Explosion Protection (ATEX) 3SE5, metal enclosures Enclosure width 40 mm acc. to EN / 56 mm Version Part-turn actuators Part-turn actuator Twist lever Twist lever, adjustable length Fork lever Rod actuator Part-turn actuators, metal (without lever) For twist levers and rod actuators, switching right and/or left, adjustable q Positively driven actuator, necessary in safety circuits. Diameter mm DT Modular systems PU q A 3SE AH unit For fork levers, latching q B 3SE AT unit Levers for part-turn actuators Twist levers, type A according to EN Metal lever, plastic roller 19 q A 3SE AA unit Metal lever, high-grade steel roller 19 q A 3SE AA unit Metal lever, roller with ball bearing 19 q B 3SE AA unit Metal lever, 2 plastic rollers 19 q B 3SE AA unit Metal lever, plastic roller 30 q B 3SE AA unit Metal lever, rubber roller 50 q B 3SE AA0 1 1 unit High-grade steel lever, plastic roller 19 q B 3SE AA unit High-grade steel lever, high-grade steel roller 19 q B 3SE AA unit Twist levers, adjustable length, with grid hole Metal lever, plastic roller 19 q B 3SE AA unit Metal lever, high-grade steel roller 19 q B 3SE AA unit Metal lever, rubber roller 50 q B 3SE AA6 1 1 unit High-grade steel lever, plastic roller 19 q B 3SE AA unit High-grade steel lever, high-grade steel roller 19 q B 3SE AA unit Twist levers, adjustable length Metal lever, plastic roller 19 A 3SE AA unit Metal lever, high-grade steel roller 19 B 3SE AA unit Metal lever, plastic roller 30 B 3SE AA unit Metal lever, rubber roller 50 B 3SE AA5 1 1 unit High-grade steel lever, plastic roller 19 B 3SE AA unit High-grade steel lever, high-grade steel roller 19 B 3SE AA unit Fork levers 2 metal levers, 2 plastic rollers 19 q B 3SE AT unit metal levers, 2 high-grade steel rollers 19 q B 3SE AT unit high-grade steel levers, 2 plastic rollers 19 q B 3SE AT unit high-grade steel levers, 2 high-grade steel rollers 19 q B 3SE AT unit Rod actuators, type D, according to EN Aluminium rod, length 200 mm 6 B 3SE AA0 1 1 unit Spring rod, length 200 mm 6 B 3SE AA1 1 1 unit Plastic rod, length 200 mm 6 B 3SE AA2 1 1 unit /62 Siemens LV 1 200

63 Position switches with separate actuator Complete units For Explosion Protection (ATEX) 3SE5, metal enclosures Enclosure width 40 mm acc. to EN / 56 mm 5 directions of approach 3 contacts Degree of protection IP66/IP67 Cable entry M Version 1) Contacts DT Complete units PU Enclosure width 40 mm according to EN With M connecting thread 1 NO + 2 NC q B 3SE QV10-1DA0 1 1 unit With separate actuator Enclosure width 56 mm With 3 M connecting thread 1 NO + 2 NC q B 3SE QV10-1DA0 1 1 unit With separate actuator q Positive opening according to IEC , Appendix K. 1) Supplied without actuator. Please order separately (see page /4). Hinge switches Complete units 3 contacts Degree of protection IP66/IP67 Cable entry M Version Enclosure width 40 mm according to EN With hollow shaft Snap-action contacts DT Complete units PU Operating angle 10 1 NO + 2 NC q B 3SE LU21-1DA0 1 1 unit With hollow shaft With solid shaft, Ø = 10 mm Operating angle 10 1 NO + 2 NC q B 3SE LU22-1DA0 1 1 unit With solid shaft q Positive opening according to IEC , Appendix K, or positively driven actuator, usable in safety circuits. Siemens LV /63

64 3SF1 AS-Interface Position Switches General data Overview The 3SF1 position switches with safety-oriented communication can be directly connected using the AS-Interface bus system. The safety functions no longer have to be conventionally wired up. With the new 3SF1 position switches the ASIsafe electronics are integrated in the switch enclosure. Benefits The new generation of 3SF1 position switches offers: ASIsafe Electronics integrated in the enclosure, with low power consumption < 60 ma An extensive range of actuators Status display with three LEDs Examples of selection options in the modular system Modular systems The position switches of the 3SF1 1.4 and 3SF1 2.4 series are constructed from a modular system comprising different variants of the basic switch and an actuator which must be ordered separately. Thanks to the modular design of the switch the end user can select the right solution for his application from numerous variants and install it himself in a very short time. Design variants The 3SF1 switches are available in four different enclosure sizes: Plastic enclosures according to EN 50047, 31 mm wide, with M12 connector socket Plastic enclosures, 50 mm wide, with M12 connector socket and M12 socket Metal enclosures according to EN 50041, 40 mm wide, with M12 connector socket Metal enclosures, 56 mm wide, with M12 connector socket and M12 socket Display The switches have a status display with three LEDs: LED 1 (yellow): F-IN1 LED 2 (yellow): F-IN2 LED 3 (green/red):as-i/fault Connection Connection to the AS-Interface is by means of a 4-pole M12 connector socket (plastic version) connected to the yellow AS-Interface bus cable. The wide enclosures (50 or 56 mm) have an additional M12 socket for connecting a second position switch. Category 4 according to EN is thus achieved. Application With the standard position switches, mechanical positions of moved machine parts are converted into electrical signals. Through their modular and uniform design and large number of variants, the devices can meet practically all requirements in industry. Devices are available with enclosure versions to suit the particular ambient conditions. Different control tasks can be performed with the best contact blocks suited for the particular purpose. And many different actuator variants are available to match the mechanical configuration of the moved machined parts. Dimensions, fixing points and characteristics are largely in accordance with the EN or EN standards. The devices are suitable for use in any climate. Standards The switches comply with the standards IEC (Low-Voltage Controlgear, General) and IEC (Electromechanical Control Circuit Devices). The mechanical design of the switch corresponds to the requirements of the failsafe principle according to EN 10. Approvals AS-Interface according to EN and IEC With a 3SF1 position switch it is possible to achieve category 2 according to ISO (EN 954-1) or SIL 1 according to IEC Categories 3 or 4 according to ISO (EN 954-1) or SIL 2 or 3 according to IEC 6150 can be achieved by using a second 3SE5 position switch. The 3SF1 position switches are approved according to UL 50, UL 50 and UL 746-C. /64 Siemens LV 1 200

65 Selection and ordering data Modular systems For the ASIsafe version of the position switch, the basic switch and actuator must be ordered separately. 3SF1 AS-Interface Position Switches 1 or 2 contacts 3 LEDs Degree of protection IP65 or IP66/IP67 M12 connector socket Plastic enclosures Enclosure width 31 mm acc. to EN / 50 mm Version Contacts LEDs DT Modular systems PU Basic switches (with rounded plunger 1) ) Enclosure width 31 mm according to EN With teflon plunger With M12 connector socket, 4-pole, channel 1 on NC contact, channel 2 on NC contact 2 NC 24 V DC q C 3SF KC05-1BA1 1 1 unit Snap-action contacts 2 NC 24 V DC q B 3SF LC05-1BA1 1 1 unit ASIsafe basic switch Basic switches (with rounded plunger 1) ) Enclosure width 50 mm With teflon plunger With M12 connector socket, 4-pole, channel 1 on NC contact, channel 2 on M12 socket, right 1 NC 24 V DC q C 3SF KC05-1BA2 1 1 unit Snap-action contacts 1 NC 24 V DC q C 3SF LC05-1BA2 1 1 unit ASIsafe basic switch q Positive opening according to IEC , Appendix K, or positively driven actuator, usable in safety circuits. 1) On the plastic version the basic switch is a complete unit with rounded plunger. Note: For selection aid, see page /7. For 4-pole cable boxes see page /42. Siemens LV /65

66 3SF1 AS-Interface Position Switches Plastic enclosures Enclosure width 31 mm acc. to EN / 50 mm Version Operating mechanisms Roller plunger Roller plungers, type C according to EN Diameter mm DT Modular systems PU Plastic rollers 10 q A 3SE AD unit High-grade steel rollers 10 q B 3SE AD unit Roller plungers with central fixing Plastic rollers 10 q B 3SE AD unit High-grade steel rollers 10 q B 3SE AD unit With central fixing Roller lever Roller levers, type E according to EN Metal lever, plastic roller 13 q A 3SE AE unit Metal lever, high-grade steel roller 13 q B 3SE AE unit High-grade steel lever, plastic roller 13 q B 3SE AE unit High-grade steel lever, high-grade steel roller 13 q B 3SE AE unit Angular roller levers Metal lever, plastic roller 13 q A 3SE AF unit Metal lever, high-grade steel roller 13 q A 3SE AF unit High-grade steel lever, plastic roller 13 q A 3SE AF unit Angular roller lever High-grade steel lever, high-grade steel roller 13 q A 3SE AF unit Part-turn actuators with levers Part-turn actuators, plastic (without lever) switching right or left, adjustable q A 3SE AK unit Part-turn actuator Twist lever Twist lever, adjustable length Levers for part-turn actuators Twist levers, type A according to EN Metal lever, plastic roller 19 q A 3SE AA unit Metal lever, high-grade steel roller 19 q B 3SE AA unit Metal lever, roller with ball bearing 19 q B 3SE AA unit Metal lever, plastic roller 30 q B 3SE AA unit High-grade steel lever, plastic roller 19 q B 3SE AA unit High-grade steel lever, high-grade steel roller 19 q B 3SE AA unit Twist levers, adjustable length, with grid hole Metal lever, plastic roller 19 q B 3SE AA unit Metal lever, high-grade steel roller 19 q B 3SE AA unit Metal lever, plastic roller 50 q B 3SE AA unit Metal lever, rubber roller 50 q B 3SE AA6 1 1 unit High-grade steel lever, plastic roller 19 q B 3SE AA unit High-grade steel lever, high-grade steel roller 19 q B 3SE AA unit q Positively driven actuator, usable in safety circuits. /66 Siemens LV 1 200

67 Selection and ordering data Modular systems For the ASIsafe version of the position switch, the basic switch and actuator must be ordered separately. 1 or 2 contacts 3 LEDs Degree of protection IP66/IP67 M12 connector socket 3SF1 AS-Interface Position Switches Metal enclosures Enclosure width 40 mm acc. to EN / 56 mm Version Contacts LEDs DT Modular systems PU Basic switches Enclosure width 40 mm according to EN With M12 connector socket, 4-pole, channel 1 on NC contact, channel 2 on NC contact 2 NC 24 V DC q C 3SF KA00-1BA1 1 1 unit Snap-action contacts 2 NC 24 V DC q B 3SF LA00-1BA1 1 1 unit ASIsafe basic switch Basic switches Enclosure width 56 mm With M12 connector socket, 4-pole, channel 1 on NC contact, channel 2 on M12 socket, right 1 NC 24 V DC q C 3SF KA00-1BA2 1 1 unit Snap-action contacts 1 NC 24 V DC q C 3SF LA00-1BA2 1 1 unit ASIsafe basic switch q Positive opening according to IEC , Appendix K, or positively driven actuator, usable in safety circuits. Note: For selection aid, see page /7. For 4-pole cable boxes see page /42. Siemens LV /67

68 3SF1 AS-Interface Position Switches Metal enclosures Enclosure width 40 mm acc. to EN / 56 mm Version Operating mechanisms Rounded plungers, type B according to EN Diameter mm DT Modular systems PU High-grade steel plungers q B 3SE AC unit Rounded plunger Roller plungers, type C according to EN High-grade steel rollers 13 q B 3SE AD unit Roller plunger Roller lever Roller levers Metal lever, plastic roller 22 q A 3SE AE unit Metal lever, high-grade steel roller 22 q B 3SE AE unit High-grade steel lever, plastic roller 22 q B 3SE AE unit High-grade steel lever, high-grade steel roller 22 q B 3SE AE unit Angular roller levers Metal lever, plastic roller 22 q A 3SE AF unit Metal lever, high-grade steel roller 22 q B 3SE AF unit High-grade steel lever, plastic roller 22 q B 3SE AF unit Angular roller lever High-grade steel lever, high-grade steel roller 22 q B 3SE AF unit Part-turn actuators with levers Part-turn actuators, metal (without lever) Switching right or left, adjustable q A 3SE AH unit For fork levers, latching q B 3SE AT unit Part-turn actuator Levers for part-turn actuators Twist levers, type A according to EN Twist lever Twist lever, adjustable length Fork lever Metal lever, plastic roller 19 q A 3SE AA unit Metal lever, high-grade steel roller 19 q A 3SE AA unit Metal lever, roller with ball bearing 19 q B 3SE AA unit Metal lever, 2 plastic rollers 19 q B 3SE AA unit Metal lever, plastic roller 30 q B 3SE AA unit Metal lever, plastic roller 50 q B 3SE AA unit Metal levers, rubber roller 50 q B 3SE AA0 1 1 unit High-grade steel lever, plastic roller 19 q B 3SE AA unit High-grade steel lever, high-grade steel roller 19 q B 3SE AA unit Twist levers, adjustable length, with grid hole Metal lever, plastic roller 19 q B 3SE AA unit Metal lever, high-grade steel roller 19 q B 3SE AA unit Metal lever, plastic roller 50 q B 3SE AA unit Metal lever, rubber roller 50 q B 3SE AA6 1 1 unit High-grade steel lever, plastic roller 19 q B 3SE AA unit High-grade steel lever, high-grade steel roller 19 q B 3SE AA unit Fork levers Metal lever, 2 plastic rollers 19 q B 3SE AT unit Metal lever, 2 high-grade steel rollers 19 q B 3SE AT unit High-grade steel lever, 2 plastic rollers 19 q B 3SE AT unit High-grade steel lever, 2 high-grade steel rollers 19 q B 3SE AT unit q Positively driven actuator, usable in safety circuits. /6 Siemens LV 1 200

69 3SF1 AS-Interface Position Switches 3SF1 Position Switches with Separate Actuator General data Overview The 3SF1 position switches with safety-oriented communication can be directly connected using the AS-Interface bus system. The safety functions no longer have to be conventionally wired up. With the new 3SF1 position switches the ASIsafe electronics are integrated in the switch enclosure. Benefits The new generation of 3SF1 position switches with separate actuator offers: ASIsafe Electronics integrated in the enclosure, with low power consumption < 60 ma An extensive range of actuators Status display with three LEDs 3SF1 position switches with separate actuator and with integrated ASIsafe Electronics 3SF1 position switches with separate actuator have the same enclosures as the standard switches. Actuation The actuator head is included in the scope of supply. For actuation from four directions it can be adjusted through 4 x 90. The switches can also be approached from above. The actuators are not included in the scope of supply of the position switch and must be ordered separately from a choice of six variants to suit the application. The actuator is encoded. Simple overruling by hand or auxiliary devices is impossible. Display The switches have a status display with three LEDs: LED 1 (yellow): F-IN1 LED 2 (yellow): F-IN2 LED 3 (green/red):as-i/fault Connection Connection to the AS-Interface is by means of a 4-pole M12 connector socket (plastic version) connected to the yellow AS-Interface bus cable. The wide enclosures (50 or 56 mm) have an additional M12 socket for connecting a second position switch. Category 4 according to EN is thus achieved. Application Position switches with separate actuator are used where the position of doors, covers or protective grills must be monitored for safety reasons. The position switch can only be operated with the matching coded actuator. Simple overruling by hand or auxiliary devices is impossible. Devices are available with enclosure versions to suit the particular ambient conditions. Different control tasks can be performed with the best contact blocks suited for the particular purpose. Dimensions, fixing points of the enclosure are in accordance with EN or EN standards. The devices are suitable for use in any climate. Standards The switches comply with the standards IEC (Low-Voltage Controlgear, General) and IEC (Electromechanical Control Circuit Devices). The mechanical design of the switch corresponds to the requirements of the failsafe principle according to EN 10. Approvals AS-Interface according to EN and IEC With a 3SF1 position switch it is possible to achieve category 3 according to ISO (EN 954-1) or SIL 2 according to IEC Category 4 according to ISO (EN 954-1) or SIL 3 according to IEC 6150 can be achieved by using a second 3SE5 position switch. The 3SF1 position switches are approved according to UL 50, UL 50 and UL 746-C. Siemens LV /69

70 3SF1 AS-Interface Position Switches 3SF1 Position Switches with Separate Actuator Plastic enclosures Enclosure width 31 mm acc. to EN / 50 mm Overview Contacts: 1 or 2 slow-action contacts Status display with 3 LEDs 24 V DC; 1: F IN1, 2: F IN2, 3: AS-i/FAULT Degree of protection IP65 or IP66/IP67 Selection and ordering data Version 1) Contacts DT Complete units PU Enclosure width 31 mm according to EN directions of approach With M12 connector socket, 4-pole; channel 1 on NC contact, channel 2 on NC contact 2 NC q B 3SF QV40-1BA1 1 1 unit Enclosure width 50 mm 5 directions of approach With M12 connector socket, 4-pole; channel 1 on NC, channel 2 on M12 socket, right 1 NC q C 3SF QV40-1BA2 1 1 unit Actuators Actuators Standard actuator, length 75.6 mm With vertical fixing, length 53 mm } 3SE AV unit A 3SE AV unit With transverse fixing, length 47 mm A 3SE AV unit Radius actuator, left, length 44.5 mm Radius actuator, right, length 44.5 mm A 3SE AV unit A 3SE AV unit Universal actuator, length 69 mm A 3SE AV unit Optional accessories 3SE AV0-1AA2 3SE AV0-1AA3 Protective caps made of black rubber for the actuator head, to protect the actuator openings from contamination Blocking inserts, high-grade steel, for actuator head, for up to padlocks (padlocks not included in the scope of supply) q Positive opening according to IEC , Appendix K. 1) Supplied without actuator. Please order separately. B 3SE AV0-1AA2 1 1 unit B 3SE AV0-1AA3 1 1 unit For 4-pole cable boxes see page /4. /70 Siemens LV 1 200

71 3SF1 AS-Interface Position Switches 3SF1 Position Switches with Separate Actuator Metal enclosures Enclosure width 40 mm acc. to EN / 56 mm Overview Contacts: 1 or 2 slow-action contacts Status display with 3 LEDs 24 V DC; 1: F IN1, 2: F IN2, 3: AS-i/FAULT Degree of protection IP66/IP67 Selection and ordering data Version 1) Contacts DT Complete units PU Enclosure width 40 mm according to EN directions of approach With M12 connector socket, 4-pole; channel 1 on NC contact, channel 2 on NC contact 2 NC q C 3SF QV10-1BA1 1 1 unit Enclosure width 56 mm 5 directions of approach With M12 connector socket, 4-pole; channel 1 on NC, channel 2 on M12 socket, right 1 NC q C 3SF QV10-1BA2 1 1 unit Actuators Actuators Standard actuator, length 75.6 mm With vertical fixing, length 53 mm } 3SE AV unit A 3SE AV unit With transverse fixing, length 47 mm A 3SE AV unit Radius actuator, left, length 44.5 mm Radius actuator, right, length 44.5 mm A 3SE AV unit A 3SE AV unit Universal actuator, length 69 mm A 3SE AV unit Optional accessories 3SE AV0-1AA2 3SE AV0-1AA3 Protective caps made of black rubber for the actuator head, to protect the actuator openings from contamination Blocking inserts, high-grade steel, for actuator head, for up to padlocks (padlocks not included in the scope of supply) q Positive opening according to IEC , Appendix K. 1) Supplied without actuator. Please order separately. B 3SE AV0-1AA2 1 1 unit B 3SE AV0-1AA3 1 1 unit For 4-pole cable boxes see page /4. Siemens LV /71

72 3SF1 AS-Interface Position Switches 3SF1 Position Switches with Tumbler General data Overview The 3SF1 position switches with safety-oriented communication can be directly connected using the AS-Interface bus system. The safety functions no longer have to be conventionally wired up. With the new 3SF1 position switches the ASIsafe electronics are integrated in the switch enclosure. Benefits The new generation of 3SF1 3 position switches with tumbler offers: More safety through higher locking forces: N for plastic version N for metal version Various release mechanisms: lock release, escape release and emergency release ASIsafe Electronics integrated in the enclosure; connected through 4-pole M12 connector socket Current consumption of the magnet max. 170 ma Two contact blocks as standard equipment, hence fewer variants needed Same dimensions for all enclosure versions: Plastic, metal An extensive range of actuators Status display with four LEDs 3SF1 position switch with tumbler and with integrated ASIsafe electronics Actuation The actuator head is included in the scope of supply. For actuation from four directions it can be adjusted through 4 x 90. The switches can also be approached from above. The actuators are not included in the scope of supply of the position switch and must be ordered separately from a choice of six variants to suit the application. The actuator is encoded. Simple overruling by hand or auxiliary devices is impossible. Tumbler There are two versions for locking the actuator: Spring-actuated lock (closed-circuit principle) with various release mechanisms Magnet field lock (open-circuit principle) Display The switches have a status display with four LEDs: LED 1 (yellow): F-IN1 LED 2 (yellow): F-IN2 LED 3 (green): AS-i LED 4 (red): FAULT Connection Connection to the AS-Interface is by means of a 4-pole M12 connector socket (plastic version) connected to the yellow AS-Interface bus cable (no additional supply of auxiliary power is required thanks to the low current consumption of the magnet of max. 170 ma). Application The position switches with tumbler are exceptional, technically safe devices which restrict and prevent an unforeseen or intentional opening of protective doors, protective grilles or other covers as long as a dangerous situation is present (i.e. follow-on motion of the shutdown machine). The safety position switches with tumbler have the following functions: Enabling the machine or process with closed and locked protective system Locking the machine or process with opened protective system Position monitoring of the protective system and tumbler Standards The switches comply with the standards IEC (Low-Voltage Controlgear, General) and IEC (Electromechanical Control Circuit Devices). The mechanical design of the switch corresponds to the requirements of the failsafe principle according to EN 10. Approvals AS-Interface according to EN and IEC The switches are approved for use with locking devices according to EN 10 and EN 292, Parts 1 and 2. 3SE5 3 position switches with tumbler bear the VDE test mark for tested according to GS-ET19 (Test Principles of the German Trade Association for Locking Devices with Electromagnetic Tumblers). With a 3SF1 3 position switch it is possible to achieve category 3 according to ISO (EN 954-1) or SIL 2 according to IEC Category 4 according to ISO (EN 954-1) or SIL 3 according to IEC 6150 can be achieved by using a second 3SE5 position switch. The 3SF1 position switches are approved according to UL 50, UL 50 and UL 746-C. /72 Siemens LV 1 200

73 3SF1 AS-Interface Position Switches 3SF1 Position Switches with Tumbler Plastic enclosures With locking force greater than 1200 N Overview 5 directions of approach Degree of protection IP66/IP67 : - variant -1BA1: ASIsafe channel 1 on 1 NC contact from the actuator and channel 2 on 1 NC contact from the magnet - variant -1BA3: ASIsafe channel 1 on 1 NC contact from the actuator and channel 2 on 1 NC contact from the actuator Magnet: Rated operational voltage 24 V DC Locking force 1300 N (1000 N according to GS-ET 19) Status display with 4 LEDs 24 V DC; 1: F IN1, 2: F IN2, 3: AS-i, 4: FAULT Selection and ordering data Tumblers 1) 1300 N locking force Enclosure width 54 mm Spring-actuated locks Contacts Actuators / Magnets DT Complete units PU With auxiliary release 1 NC / 1 NC q B 3SF SD21-1BA1 1 1 unit With auxiliary release 2 NC / -- q C 3SF SD21-1BA3 1 1 unit With auxiliary release with lock 1 NC / 1 NC q C 3SF SE21-1BA1 1 1 unit SF SD With escape release from the front 1 NC / 1 NC q C 3SF SF21-1BA1 1 1 unit With escape release from the back 1 NC / 1 NC q C 3SF SG21-1BA1 1 1 unit and auxiliary release from the front With emergency release from the back and auxiliary release from the front 1 NC / 1 NC q C 3SF SJ21-1BA1 1 1 unit SF SF Magnetic field locks 1 NC / 1 NC q C 3SF SB21-1BA1 1 1 unit NC / -- q C 3SF SB21-1BA3 1 1 unit SF SB Actuators Actuators Standard actuator, length 75.6 mm With vertical fixing, length 53 mm } 3SE AV unit A 3SE AV unit With transverse fixing, length 47 mm A 3SE AV unit Radius actuator, left, length 44.5 mm Radius actuator, right, length 44.5 mm A 3SE AV unit A 3SE AV unit Universal actuator, length 69 mm A 3SE AV unit q Positive opening according to IEC , Appendix K. 1) Supplied without actuator. Please order separately. For 4-pole cable boxes and optional accessories see page /54. Siemens LV /73

74 3SF1 AS-Interface Position Switches 3SF1 Position Switches with Tumbler Metal enclosures With locking force greater than 2000 N Overview 5 directions of approach Degree of protection IP66/IP67 : ASIsafe channel 1 on 1 NC contact from the actuator and channel 2 on 1 NC contact from the magnet Magnet: rated operational voltage 24 V DC Locking force 2600 N (2000 N according to GS-ET 19) Status display with 4 LEDs 24 V DC; 1: F IN1, 2: F IN2, 3: AS-i, 4: FAULT Selection and ordering data Tumblers 1) 2600 N locking force Enclosure width 54 mm 3SF SD Spring-actuated locks Contacts Actuators / Magnets DT Complete units PU With auxiliary release 1 NC / 1 NC q B 3SF SD11-1BA1 1 1 unit With auxiliary release with lock 1 NC / 1 NC q C 3SF SE11-1BA1 1 1 unit With escape release from the front 1 NC / 1 NC q C 3SF SF11-1BA1 1 1 unit With escape release from the back 1 NC / 1 NC q C 3SF SG11-1BA1 1 1 unit and auxiliary release from the front With emergency release from the back and auxiliary release from the front 1 NC / 1 NC q C 3SF SJ11-1BA1 1 1 unit SF SF Magnetic field locks 1 NC / 1 NC q C 3SF SB11-1BA1 1 1 unit SF BF Actuators Actuators Standard actuator, length 75.6 mm With vertical fixing, length 53 mm } 3SE AV unit A 3SE AV unit With transverse fixing, length 47 mm A 3SE AV unit Radius actuator, left, length 44.5 mm Radius actuator, right, length 44.5 mm A 3SE AV unit A 3SE AV unit Universal actuator, length 69 mm A 3SE AV unit q Positive opening according to IEC , Appendix K. 1) Supplied without actuator. Please order separately. For 4-pole cable boxes and optional accessories see page /54. /74 Siemens LV 1 200

75 3SF1 AS-Interface Position Switches 3SF1 Hinge Switches Plastic enclosures Enclosure width 31 mm acc. to EN / 50 mm Overview Hinge switches for mounting on hinges: Hollow shaft, diameter inside mm, outside 12 mm Solid shaft, diameter 10 mm For the ASIsafe version of the hinge switch, the basic switch and actuator head must be ordered separately. The standards and approvals are the same as for the 3SF1 standard switches. Selection and ordering data Modular systems 1 or 2 contacts 3 LEDs Degree of protection IP65 or IP66/IP67 M12 connector socket Version Contacts LEDs DT Modular systems PU Basic switches Enclosure width 31 mm according to EN With teflon plunger, with M12 connector socket, 4-pole; channel 1 on NC contact, channel 2 on NC contact Snap-action contacts 2 NC 24 V DC q B 3SF LC05-1BA1 1 1 unit ASIsafe basic switch Basic switches Enclosure width 50 mm With teflon plunger, with M12 connector socket, 4-pole; channel 1 on NC contact, channel 2 on M12 socket, right Snap-action contacts 1 NC 24 V DC q C 3SF LC05-1BA2 1 1 unit ASIsafe basic switch Actuator heads With hollow shaft Operating angle 10 B 3SE AU unit Actuator head with hollow shaft With solid shaft Operating angle 10 B 3SE AU unit Actuator head with solid shaft q Positive opening according to IEC , Appendix K. For 4-pole cable boxes see page /42. Siemens LV /75

76 3SF1 AS-Interface Position Switches 3SF1 Hinge Switches Metal enclosures Enclosure width 40 mm acc. to EN / 56 mm Overview Hinge switches for mounting on hinges: Hollow shaft, diameter inside mm, outside 12 mm Solid shaft, diameter 10 mm For the ASIsafe version of the hinge switch, the basic switch and actuator head must be ordered separately. The standards and approvals are the same as for the 3SF1 standard switches. Selection and ordering data Modular systems 1 or 2 contacts 3 LEDs Degree of protection IP66/IP67 M12 connector socket Version Contacts LEDs DT Modular systems PU Basic switches Enclosure width 40 mm according to EN With M12 connector socket, 4-pole; channel 1 on NC contact, channel 2 on NC contact Snap-action contacts 2 NC 24 V DC q B 3SF LA00-1BA1 1 1 unit ASIsafe basic switch Basic switches Enclosure width 56 mm With M12 connector socket, 4-pole; channel 1 on NC contact, channel 2 on M12 socket, right Snap-action contacts 1 NC 24 V DC q C 3SF LA00-1BA2 1 1 unit ASIsafe basic switch Actuator heads Hollow shafts Operating angle 10 B 3SE AU unit Actuator head with hollow shaft Solid shafts Operating angle 10 B 3SE AU unit Actuator head with solid shaft q Positive opening according to IEC , Appendix K. For 4-pole cable boxes see page /42. /76 Siemens LV 1 200

77 3SE2, 3SE3, 3SF3 Position Switches Overview 3SE2 ---> 3SE5 position switches Position switches from the 3SE2 series can be converted to the new switches of the 3SE5 series with the help of this table. Conversion to 3SE5, 3SF1 Old New New 3SE2 Complete units Basic switches Actuators Levers Standard switches, metal enclosures 3SE A -- 3SE5122-0BA SE C 3SE5122-0BC02 3SE5122-0BA00 3SE5000-0AC SE D 3SE5122-0BD02 3SE5122-0BA00 3SE5000-0AD SE DV00-0AK0 -- 3SE5122-0BA00-1CA0 3SE5000-0AD SE E 3SE5122-0BE01 3SE5122-0BA00 3SE5000-0AE SE EV00-0AA3 -- 3SE5122-0BA00 3SE5000-0AE SE EV00-0AF4 -- 3SE5122-1KA00 3SE5000-0AE SE EV00-0AK0 -- 3SE5122-0BA00-1CA0 3SE5000-0AE SE F 3SE5122-0BF01 3SE5122-0BA00 3SE5000-0AF SE GW 3SE5122-0BH01 3SE5122-0BA00 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AA3 -- 3SE5122-0BA00 3SE5000-0AH00 3SE5000-0AA02 3SE UW 3SE5122-0BH50 3SE5122-0BA00 3SE5000-0AH00 3SE5000-0AA50 3SE VW -- 3SE5122-0BA00 3SE5000-0AH00 3SE5000-0AA0 3SE WW -- 3SE5122-0BA00 3SE5000-0AH00 3SE5000-0AA2 3SE A -- 3SE5122-0CA SE C 3SE5122-0CC02 3SE5122-0CA00 3SE5000-0AC SE CV00-0AK0 -- 3SE5122-0CA00-1CA0 3SE5000-0AC SE D 3SE5122-0CD02 3SE5122-0CA00 3SE5000-0AD SE DV00-0AA3 -- 3SE5122-0CA00 3SE5000-0AD SE DV00-0AE0 3SE5122-0CD02-1DA SE DV00-0AH3 3SE5122-0CD02 3SE5122-0CA00 3SE5000-0AD SE DV00-0AK1 -- 3SE5122-0CA00-1CA0 3SE5000-0AD SE E 3SE5122-0CE01 3SE5122-0CA00 3SE5000-0AE SE EV00-0AA3 3SE5122-0CE02 3SE5122-0CA00 3SE5000-0AE SE EV00-0AE0 3SE5122-0CE03-1DA SE EV00-0AK0 -- 3SE5122-0CA00-1CA0 3SE5000-0AE SE EV00-0AK1 -- 3SE5122-0CA00-1CA0 3SE5000-0AE SE F 3SE5122-0CF01 3SE5122-0CA00 3SE5000-0AF SE FV00-0AA3 -- 3SE5122-0CA00 3SE5000-0AF SE FV00-0AE0 3SE5122-0CF03-1DA SE G 3SE5122-0CH01 3SE5122-0CA00 3SE5000-0AH00 3SE5000-0AA01 3SE GV00-0AA3 3SE5122-0CH02 3SE5122-0CA00 3SE5000-0AH00 3SE5000-0AA02 3SE GV00-0AK1 -- 3SE5122-0CA00-1CA0 3SE5000-0AH00 3SE5000-0AA12 3SE GW 3SE5122-0CH01 3SE5122-0CA00 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AA3 3SE5122-0CH02 3SE5122-0CA00 3SE5000-0AH00 3SE5000-0AA02 3SE GW00-0AE0 3SE5122-0CH11-1DA SE GW00-0AK0 -- 3SE5122-0CA00-1CA0 3SE5000-0AH00 3SE5000-0AA11 3SE GW00-0AK1 -- 3SE5122-0CA00-1CA0 3SE5000-0AH00 3SE5000-0AA12 3SE R 3SE5122-0CR01 3SE5122-0CA00 3SE5000-0AR SE RV00-0AK0 -- 3SE5122-0CA00-1CA0 3SE5000-0AR SE T -- 3SE5122-0CA00 3SE5000-0AT10 3SE5000-0AT01 3SE U 3SE5122-0CH50 3SE5122-0CA00 3SE5000-0AH00 3SE5000-0AA50 3SE UW 3SE5122-0CH50 3SE5122-0CA00 3SE5000-0AH00 3SE5000-0AA50 3SE UW00-0AA3 -- 3SE5122-0CA00 3SE5000-0AH00 3SE5000-0AA51 3SE UW00-0AA5 -- 3SE5122-0CA00 3SE5000-0AH00 3SE5000-0AA55 3SE V 3SE5122-0CH0 3SE5122-0CA00 3SE5000-0AH00 3SE5000-0AA0 3SE VW 3SE5122-0CH0 3SE5122-0CA00 3SE5000-0AH00 3SE5000-0AA0 3SE W -- 3SE5122-0CA00 3SE5000-0AH00 3SE5000-0AA2 3SE WW -- 3SE5122-0CA00 3SE5000-0AH00 3SE5000-0AA2 3SE WW00-0AA0 -- 3SE5122-0CA00 3SE5000-0AH00 3SE5000-0AA2 3SE A -- 3SE5122-0KA SE C 3SE5122-0KC02 3SE5122-0KA00 3SE5000-0AC SE CV00-0AK0 -- 3SE5122-0KA00-1CA0 3SE5000-0AC SE D 3SE5122-0KD02 3SE5122-0KA00 3SE5000-0AD SE E 3SE5122-0KE01 3SE5122-0KA00 3SE5000-0AE SE F -- 3SE5122-0KA00 3SE5000-0AF01 -- Siemens LV /77

78 3SE2, 3SE3, 3SF3 Position Switches Conversion to 3SE5, 3SF1 Old New New 3SE2 Complete units Basic switches Operating mechanisms Levers 3SE GW 3SE5122-0KH01 3SE5122-0KA00 3SE5000-0AH00 3SE5000-0AA01 3SE UW -- 3SE5122-0KA00 3SE5000-0AH00 3SE5000-0AA50 3SE VW -- 3SE5122-0KA00 3SE5000-0AH00 3SE5000-0AA0 3SE2 100-CV00 3SE5122-0LC02 3SE5122-0LA00 3SE5000-0AC SE2 100-DV00 3SE5122-0LD02 3SE5122-0LA00 3SE5000-0AD SE2 100-EV00 3SE5122-0LE01 3SE5122-0LA00 3SE5000-0AE SE2 100-FV SE5122-0LA00 3SE5000-0AF SE2 100-GW00 3SE5122-0LH01 3SE5122-0LA00 3SE5000-0AH00 3SE5000-0AA01 3SE2 100-GW00-0AA3 -- 3SE5122-0LA00 3SE5000-0AH00 3SE5000-0AA02 3SE2 100-RV SE5122-0LA00 3SE5000-0AR SE2 100-UW SE5122-0LA00 3SE5000-0AH00 3SE5000-0AA50 3SE2 100-VW SE5122-0LA00 3SE5000-0AH00 3SE5000-0AA0 3SE2 100-WW SE5122-0LA00 3SE5000-0AH00 3SE5000-0AA2 3SE A -- 3SE5112-0BA SE AV00-0AF1 -- 3SE5112-1KA SE C 3SE5112-0BC02 3SE5112-0BA00 3SE5000-0AC SE D 3SE5112-0BD02 3SE5112-0BA00 3SE5000-0AD SE DV00-0AA3 3SE5112-0BD02 3SE5112-0BA00 3SE5000-0AD SE DV00-0AD1 -- 3SE5115-0KA00-1AD1 3SE5000-0AD SE DV00-0AF7 -- 3SE5115-1BA00-1AF2 3SE5000-0AD SE DV00-0AK0 -- 3SE5112-0BA00-1CA0 3SE5000-0AD SE E 3SE5112-0BE01 3SE5112-0BA00 3SE5000-0AE SE EV00-0AA3 -- 3SE5112-0BA00 3SE5000-0AE SE EV00-0AF1 -- 3SE5112-1KA00 3SE5000-0AE SE EV00-0AK0 -- 3SE5112-0BA00-1CA0 3SE5000-0AE SE F 3SE5112-0BF01 3SE5112-0BA00 3SE5000-0AF SE G 3SE5112-0BH01 3SE5112-0BA00 3SE5000-0AH00 3SE5000-0AA01 3SE GV00-0AD1 -- 3SE5115-0KA00-1AD1 3SE5000-0AH00 3SE5000-0AA01 3SE GW 3SE5112-0BH01 3SE5112-0BA00 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AA3 3SE5112-0BH02 3SE5112-0BA00 3SE5000-0AH00 3SE5000-0AA02 3SE GW00-0AA4 -- 3SE5112-0BA00 3SE5000-0AH00 3SE5000-0AA04 3SE GW00-0AA5 -- 3SE5112-0BA00 3SE5000-0AH00 3SE5000-0AA05 3SE GW00-0AA7 -- 3SE5112-0BA00 3SE5000-0AH00 3SE5000-0AA07 3SE GW00-0AF1 -- 3SE5112-1KA00 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AF2 -- 3SE5115-1BA00-1AF2 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AG2 -- 3SE5112-0BA00 3SE5000-0AH00 3SE5000-0AA02 3SE GW00-0AK0 -- 3SE5112-0BA00-1CA0 3SE5000-0AH00 3SE5000-0AA11 3SE J 3SE5112-0BH01 3SE5112-0BA00 3SE5000-0AH00 3SE5000-0AA01 3SE U 3SE5112-0BH50 3SE5112-0BA00 3SE5000-0AH00 3SE5000-0AA50 3SE UW 3SE5112-0BH50 3SE5112-0BA00 3SE5000-0AH00 3SE5000-0AA50 3SE UW00-0AA3 -- 3SE5112-0BA00 3SE5000-0AH00 3SE5000-0AA51 3SE VW -- 3SE5112-0BA00 3SE5000-0AH00 3SE5000-0AA0 3SE WW -- 3SE5112-0BA00 3SE5000-0AH00 3SE5000-0AA2 3SE WW00-0AK0 -- 3SE5112-0BA00-1CA0 3SE5000-0AH00 3SE5000-0AA2 3SE A -- 3SE5112-0CA SE AV00-0AC1 -- 3SE5112-0CA00-1AC1 (n. a.) SE AV00-0AC5 -- 3SE5114-0CA00-1AC SE AV00-0AD4 -- 3SE5115-1CA00-1AF SE AV00-0AF0 -- 3SE5112-1LA SE AV00-0AF1 -- 3SE5112-1LA SE AV00-0AF4 -- 3SE5112-3LA SE C 3SE5112-0CC02 3SE5112-0CA00 3SE5000-0AC SE CV00-0AC5 -- 3SE5114-0CA00-1AC5 3SE5000-0AC SE CV00-0AD1 -- 3SE5115-0LA00-1AD1 3SE5000-0AC SE CV00-0AE0 3SE5112-0CC02-1DA SE CV00-0AF4 -- 3SE5112-3LA00 3SE5000-0AC SE CV00-0AK0 -- 3SE5112-0CA00-1CA0 3SE5000-0AC SE D 3SE5112-0CD02 3SE5112-0CA00 3SE5000-0AD SE DV00-0AA3 -- 3SE5112-0CA00 3SE5000-0AD SE DV00-0AC4 -- 3SE5114-0CA00-1AC5 3SE5000-0AD SE DV00-0AC5 -- 3SE5114-0CA00-1AC5 3SE5000-0AD SE DV00-0AD0 -- 3SE5115-0CA00-1AD0 3SE5000-0AD SE DV00-0AD1 -- 3SE5115-0LA00-1AD1 3SE5000-0AD SE DV00-0AE0 3SE5112-0CD02-1DA /7 Siemens LV 1 200

79 3SE2, 3SE3, 3SF3 Position Switches Conversion to 3SE5, 3SF1 Old New New 3SE2 Complete units Basic switches Operating mechanisms Levers 3SE DV00-0AF0 -- 3SE5112-1LA00 3SE5000-0AD SE DV00-0AF1 -- 3SE5112-1LA00 3SE5000-0AD SE DV00-0AF2 -- 3SE5115-1CA00-1AF2 3SE5000-0AD SE DV00-0AF4 -- 3SE5112-3LA00 3SE5000-0AD SE DV00-0AF6 -- 3SE5112-1LA00 3SE5000-0AD SE DV00-0AF7 -- 3SE5115-1CA00-1AF2 3SE5000-0AD SE DV00-0AJ5 -- 3SE5114-1CA00-1AF3 3SE5000-0AD SE DV00-0AK0 -- 3SE5112-0CA00-1CA0 3SE5000-0AD SE E 3SE5112-0CE01 3SE5112-0CA00 3SE5000-0AE SE EV00-0AA3 -- 3SE5112-0CA00 3SE5000-0AE SE EV00-0AC4 -- 3SE5114-0CA00-1AC5 3SE5000-0AE SE EV00-0AD0 -- 3SE5115-0CA00-1AD0 3SE5000-0AE SE EV00-0AD1 -- 3SE5115-0LA00-1AD1 3SE5000-0AE SE EV00-0AE0 3SE5112-0CE03-1DA SE EV00-0AF0 -- 3SE5112-1LA00 3SE5000-0AE SE EV00-0AK0 -- 3SE5112-0CA00-1CA0 3SE5000-0AE SE F 3SE5112-0CF01 3SE5112-0CA00 3SE5000-0AF SE FV00-0AA3 -- 3SE5112-0CA00 3SE5000-0AF SE FV00-0AC4 -- 3SE5114-0CA00-1AC5 3SE5000-0AF SE FV00-0AC5 -- 3SE5114-0CA00-1AC5 3SE5000-0AF SE FV00-0AE0 3SE5112-0CF03-1DA SE FV00-0AK0 -- 3SE5112-0CA00-1CA0 3SE5000-0AF SE G 3SE5112-0CH01 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA01 3SE GV00-0AA3 3SE5112-0CH02 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA02 3SE GV00-0AD1 -- 3SE5115-0LA00-1AD1 3SE5000-0AH00 3SE5000-0AA01 3SE GV00-0AD4 -- 3SE5115-1CA00-1AF2 3SE5000-0AH00 3SE5000-0AA01 3SE GV00-0AF0 -- 3SE5112-1LA00 3SE5000-0AH00 3SE5000-0AA01 3SE GV00-0AF4 -- 3SE5112-3LA00 3SE5000-0AH00 3SE5000-0AA01 3SE GV00-0AF5 -- 3SE5112-1LA00 3SE5000-0AH00 3SE5000-0AA02 3SE GV00-0AG0 -- 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA15 3SE GV00-0AJ5 -- 3SE5114-1CA00-0AF3 3SE5000-0AH00 3SE5000-0AA02 3SE GV00-0AK0 -- 3SE5112-0CA00-1CA0 3SE5000-0AH00 3SE5000-0AA11 3SE GV00-0AK3 -- 3SE5112-0CA00-1CA0 3SE5000-0AH00 3SE5000-0AA11 3SE GW 3SE5112-0CH01 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AA2 -- 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA04 3SE GW00-0AA3 3SE5112-0CH02 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA02 3SE GW00-0AA5 -- 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA05 3SE GW00-0AA7 -- 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA07 3SE GW00-0AC4 3SE5114-0CH01-1AC5 3SE5114-0CA00-1AC5 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AC5 3SE5114-0CH01-1AC5 3SE5114-0CA00-1AC5 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AD0 -- 3SE5115-0CA00-1AD0 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AD1 -- 3SE5115-0LA00-1AD1 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AD3 -- 3SE5115-0LA00-1AD1 3SE5000-0AH00 3SE5000-0AA02 3SE GW00-0AE0 3SE5112-0CH11-1DA SE GW00-0AF0 -- 3SE5112-1LA00 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AF2 -- 3SE5115-1CA00-1AF2 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AF4 -- 3SE5112-3LA00 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AF5 -- 3SE5112-1LA00 3SE5000-0AH00 3SE5000-0AA02 3SE GW00-0AF7 -- 3SE5115-1CA00-1AF2 3SE5000-0AH00 3SE5000-0AA02 3SE GW00-0AG1 -- 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AG2 -- 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA02 3SE GW00-0AG -- 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA03 3SE GW00-0AJ1 -- 3SE5115-0LA00-1AD1 3SE5000-0AH00 3SE5000-0AA02 3SE GW00-0AJ4 -- 3SE5114-0CA00-1AC5 3SE5000-0AH00 3SE5000-0AA02 3SE GW00-0AK0 -- 3SE5112-0CA00-1CA0 3SE5000-0AH00 3SE5000-0AA11 3SE GW00-0AK1 -- 3SE5112-0CA00-1CA0 3SE5000-0AH00 3SE5000-0AA12 3SE J 3SE5112-0CH01 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA01 3SE JV00-0AF5 -- 3SE5112-1LA00 3SE5000-0AH00 3SE5000-0AA02 3SE R 3SE5112-0CR01 3SE5112-0CA00 3SE5000-0AR SE RV00-0AD0 -- 3SE5115-0CA00-1AD0 3SE5000-0AR SE RV00-0AE0 3SE5112-0CR01-1DA SE RV00-0AK0 -- 3SE5112-0CA00-1CA0 3SE5000-0AR SE RV00-0AL0 -- 3SE5112-0CA00 3SE5000-0AR SE RV00-0AL1 -- 3SE5112-0CA00 3SE5000-0AR SE RV00-0AL2 -- 3SE5112-0CA00 3SE5000-0AR04 -- Siemens LV /79

80 3SE2, 3SE3, 3SF3 Position Switches Conversion to 3SE5, 3SF1 Old New New 3SE2 Complete units Basic switches Operating mechanisms Levers 3SE T 3SE5112-0CT11 3SE5112-0CA00 3SE5000-0AT10 3SE5000-0AT01 3SE TV00-0AA3 -- 3SE5112-0CA00 3SE5000-0AT10 3SE5000-0AT02 3SE TV00-0AC4 -- 3SE5114-0CA00-1AC5 3SE5000-0AT10 3SE5000-0AT01 3SE TV00-0AE0 3SE5112-0CT13-1DA SE TV00-0AK0 -- 3SE5112-0CA00-1CA0 3SE5000-0AT10 3SE5000-0AT03 3SE U 3SE5112-0CH50 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA50 3SE UV00-0AH4 -- 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA50 3SE UW 3SE5112-0CH50 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA50 3SE UW00-0AA3 -- 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA51 3SE UW00-0AA5 -- 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA55 3SE UW00-0AA7 -- 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA57 3SE UW00-0AC4 -- 3SE5114-0CA00-1AC5 3SE5000-0AH00 3SE5000-0AA50 3SE UW00-0AD1 -- 3SE5115-0LA00-1AD1 3SE5000-0AH00 3SE5000-0AA50 3SE UW00-0AF0 -- 3SE5112-1LA00 3SE5000-0AH00 3SE5000-0AA50 3SE UW00-0AF7 -- 3SE5115-1CA00-1AF2 3SE5000-0AH00 3SE5000-0AA51 3SE UW00-0AG1 -- 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA50 3SE UW00-0AK0 -- 3SE5112-0CA00-1CA0 3SE5000-0AH00 3SE5000-0AA52 3SE UW00-0AK4 -- 3SE5112-0CA00-1CA0 3SE5000-0AH00 3SE5000-0AA5 3SE V 3SE5112-0CH0 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA0 3SE VV00-0AF0 -- 3SE5112-1LA00 3SE5000-0AH00 3SE5000-0AA0 3SE VW 3SE5112-0CH0 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA0 3SE VW00-0AC4 -- 3SE5114-0CA00-1AC5 3SE5000-0AH00 3SE5000-0AA0 3SE VW00-0AD1 -- 3SE5115-0LA00-1AD1 3SE5000-0AH00 3SE5000-0AA0 3SE VW00-0AG1 -- 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA0 3SE VW00-0AG6 -- 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA0 3SE W 3SE5112-0CH2 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA2 3SE WW 3SE5112-0CH2 3SE5112-0CA00 3SE5000-0AH00 3SE5000-0AA2 3SE WW00-0AD0 -- 3SE5115-0CA00-1AD0 3SE5000-0AH00 3SE5000-0AA2 3SE WW00-0AE0 3SE5112-0CH2-1DA SE WW00-0AK0 -- 3SE5112-0CA00-1CA0 3SE5000-0AH00 3SE5000-0AA2 3SE A -- 3SE5112-0KA SE C 3SE5112-0KC02 3SE5112-0KA00 3SE5000-0AC SE D 3SE5112-0KD02 3SE5112-0KA00 3SE5000-0AD SE DV00-0AA3 -- 3SE5112-0KA00 3SE5000-0AD SE E 3SE5112-0KE01 3SE5112-0KA00 3SE5000-0AE SE F -- 3SE5112-0KA00 3SE5000-0AF SE GW 3SE5112-0KH01 3SE5112-0KA00 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AA3 -- 3SE5112-0KA00 3SE5000-0AH00 3SE5000-0AA02 3SE GW00-0AG1 -- 3SE5112-0KA00 3SE5000-0AH00 3SE5000-0AA01 3SE GW00-0AG2 -- 3SE5112-0KA00 3SE5000-0AH00 3SE5000-0AA02 3SE GW00-0AG -- 3SE5112-0KA00 3SE5000-0AH00 3SE5000-0AA03 3SE GW00-0AK1 -- 3SE5112-0KA00-1CA0 3SE5000-0AH00 3SE5000-0AA12 3SE UW -- 3SE5112-0KA00 3SE5000-0AH00 3SE5000-0AA50 3SE VW -- 3SE5112-0KA00 3SE5000-0AH00 3SE5000-0AA0 3SE WW -- 3SE5112-0KA00 3SE5000-0AH00 3SE5000-0AA2 3SE2 120-AV SE5112-0LA SE2 120-CV00 3SE5112-0LC02 3SE5112-0LA00 3SE5000-0AC SE2 120-CV00-0AC5 -- 3SE5114-0LA00-1AE1 3SE5000-0AC SE2 120-DV00 3SE5112-0LD02 3SE5112-0LA00 3SE5000-0AD SE2 120-DV00-0AC2 -- 3SE5115-1LA00-1AD2 3SE5000-0AD SE2 120-DV00-0AC4 -- 3SE5114-0LA00-1AE1 3SE5000-0AD SE2 120-DV00-0AC5 -- 3SE5114-0LA00-1AE1 3SE5000-0AD SE2 120-DV00-0AJ6 -- 3SE5114-0LA00-1AE1 3SE5000-0AD SE2 120-EV00 3SE5112-0LE01 3SE5112-0LA00 3SE5000-0AE SE2 120-EV00-0AC5 -- 3SE5114-0LA00-1AE1 3SE5000-0AE SE2 120-FV00 3SE5112-0LF01 3SE5112-0LA00 3SE5000-0AF SE2 120-GW00 3SE5112-0LH01 3SE5112-0LA00 3SE5000-0AH00 3SE5000-0AA01 3SE2 120-GW00-0AA3 -- 3SE5112-0LA00 3SE5000-0AH00 3SE5000-0AA02 3SE2 120-GW00-0AC4 -- 3SE5114-0LA00-1AE1 3SE5000-0AH00 3SE5000-0AA01 3SE2 120-GW00-0AC5 -- 3SE5114-0LA00-1AE1 3SE5000-0AH00 3SE5000-0AA01 3SE2 120-GW00-0AK1 -- 3SE5112-0LA00-1CA0 3SE5000-0AH00 3SE5000-0AA12 3SE2 120-RV SE5112-0LA00 3SE5000-0AR SE2 120-UW00 3SE5112-0LH50 3SE5112-0LA00 3SE5000-0AH00 3SE5000-0AA50 3SE2 120-VW SE5112-0LA00 3SE5000-0AH00 3SE5000-0AA0 3SE2 120-WW SE5112-0LA00 3SE5000-0AH00 3SE5000-0AA2 /0 Siemens LV 1 200

81 3SE2, 3SE3, 3SF3 Position Switches Conversion to 3SE5, 3SF1 Old New New 3SE2 Complete units Basic switches Operating mechanisms Levers Standard switches, plastic enclosures 3SE C 3SE5232-0BC SE D 3SE5232-0BD03 3SE5232-0BC05 3SE5000-0AD SE DV00-0AA3 -- 3SE5232-0BC05 3SE5000-0AD SE E 3SE5232-0BE10 3SE5232-0BC05 3SE5000-0AE SE EV00-0AA3 -- 3SE5232-0BC05 3SE5000-0AE SE F 3SE5232-0BF10 3SE5232-0BC05 3SE5000-0AF SE G 3SE5232-0BK21 3SE5232-0BC05 3SE5000-0AK00 3SE5000-0AA21 3SE GV00-0AG7 -- 3SE5232-0BC05 3SE5000-0AK00 3SE5000-0AA22 3SE L -- 3SE5232-0BC05 3SE5000-0AD SE M -- 3SE5232-0BC05 3SE5000-0AD SE MV00-0AA3 3SE5232-0BC05 3SE5000-0AD SE S -- 3SE5232-0BC05 3SE5000-0AK00 3SE5000-0AA1 3SE U 3SE5232-0BK50 3SE5232-0BC05 3SE5000-0AK00 3SE5000-0AA50 3SE UV00-0AG7 -- 3SE5232-0BC05 3SE5000-0AK00 3SE5000-0AA51 3SE V -- 3SE5232-0BC05 3SE5000-0AK00 3SE5000-0AA0 3SE W -- 3SE5232-0BC05 3SE5000-0AK00 3SE5000-0AA2 3SE WV00-0AH0 -- 3SE5232-0BC05 3SE5000-0AK00 3SE5000-0AA2 3SE WV00-0AL -- 3SE5232-0BC05 3SE5000-0AK00 3SE5000-0AA3 3SE XC 3SE5232-0BC SE XG 3SE5232-0BK21 3SE5232-0BC05 3SE5000-0AK00 3SE5000-0AA21 3SE XJ 3SE5232-0BD03 3SE5232-0BC05 3SE5000-0AD SE C 3SE5232-0HC SE CV00-0AC4 3SE5234-0HC05-1AC SE CV00-0AH0 3SE5232-0HC SE CV00-0AH1 3SE5232-0HC SE CV01 3SE5232-0FC SE CV02 3SE5232-0GC SE D 3SE5232-0HD03 3SE5232-0HC05 3SE5000-0AD SE DV00-0AA3 -- 3SE5232-0HC05 3SE5000-0AD SE DV00-0AC4 3SE5234-0HD03-1AC4 3SE5234-0HC05-1AC4 3SE5000-0AD SE E 3SE5232-0HE10 3SE5232-0HC05 3SE5000-0AE SE EV00-0AA3 -- 3SE5232-0HC05 3SE5000-0AE SE EV00-0AC4 -- 3SE5234-0HC05-1AC4 3SE5000-0AE SE EV00-0AG5 3SE5232-0HE10 3SE5232-0HC05 3SE5000-0AE SE EV00-0AK0 3SE5232-0CE12-1CA0 3SE5232-0CC05-1CA0 3SE5000-0AE SE F 3SE5232-0HF10 3SE5232-0HC05 3SE5000-0AF SE FV00-0AA3 -- 3SE5232-0HC05 3SE5000-0AF SE G 3SE5232-0HK21 3SE5232-0HC05 3SE5000-0AK00 3SE5000-0AA21 3SE GA10 3SE5232-0HU21 3SE5232-0HC05 3SE5000-0AU SE GA11 3SE5232-0HU22 3SE5232-0HC05 3SE5000-0AU SE GA30 (n. a.) (n. a.) -- 3SE GA31 (n. a.) (n. a.) -- 3SE GV00-0AA3 -- 3SE5232-0HC05 3SE5000-0AK00 3SE5000-0AA22 3SE GV00-0AA5 3SE5232-0HK25 3SE5232-0HC05 3SE5000-0AK00 3SE5000-0AA25 3SE GV00-0AC4 -- 3SE5234-0HC05-1AC4 3SE5000-0AK00 3SE5000-0AA21 3SE GV00-0AH -- 3SE5232-0HC05 3SE5000-0AK00 3SE5000-0AA22 3SE L 3SE5232-0HD10 3SE5232-0HC05 3SE5000-0AD SE M 3SE5232-0HD10 3SE5232-0HC05 3SE5000-0AD SE R 3SE5232-0HR01 3SE5232-0HC05 3SE5000-0AR SE RV00-0AH0 3SE5232-0HR01 3SE5232-0HC05 3SE5000-0AR SE S -- 3SE5232-0HC05 3SE5000-0AK00 3SE5000-0AA1 3SE U 3SE5232-0HK50 3SE5232-0HC05 3SE5000-0AK00 3SE5000-0AA50 3SE V 3SE5232-0HK0 3SE5232-0HC05 3SE5000-0AK00 3SE5000-0AA0 3SE W 3SE5232-0HK2 3SE5232-0HC05 3SE5000-0AK00 3SE5000-0AA2 3SE XC 3SE5232-0HC SE XG 3SE5232-0HK21 3SE5232-0HC05 3SE5000-0AK00 3SE5000-0AA21 3SE XH 3SE5232-0HC n. a. = not yet available Siemens LV /1

82 3SE2, 3SE3, 3SF3 Position Switches Conversion to 3SE5, 3SF1 Old New New 3SE2 Complete units Basic switches Operating mechanisms Levers 3SE C 3SE5232-0KC SE D 3SE5232-0KD03 3SE5232-0KC05 3SE5000-0AD SE E 3SE5232-0KE10 3SE5232-0KC05 3SE5000-0AE SE F 3SE5232-0KF10 3SE5232-0KC05 3SE5000-0AF SE G 3SE5232-0KK21 3SE5232-0KC05 3SE5000-0AK00 3SE5000-0AA21 3SE L 3SE5232-0KD10 3SE5232-0KC05 3SE5000-0AD SE M 3SE5232-0KD10 3SE5232-0KC05 3SE5000-0AD SE S -- 3SE5232-0KC05 3SE5000-0AK00 3SE5000-0AA1 3SE U -- 3SE5232-0KC05 3SE5000-0AK00 3SE5000-0AA50 3SE V -- 3SE5232-0KC05 3SE5000-0AK00 3SE5000-0AA0 3SE W -- 3SE5232-0KC05 3SE5000-0AK00 3SE5000-0AA2 3SE2 200-CV00 3SE5232-0LC SE2 200-DV00 3SE5232-0LD03 3SE5232-0LC05 3SE5000-0AD SE2 200-EV00 3SE5232-0LE10 3SE5232-0LC05 3SE5000-0AE SE2 200-EV00-0AA3 -- 3SE5232-0LC05 3SE5000-0AE SE2 200-FV00 3SE5232-0LF10 3SE5232-0LC05 3SE5000-0AF SE2 200-GV00 3SE5232-0LK21 3SE5232-0LC05 3SE5000-0AK00 3SE5000-0AA21 3SE2 200-GV00-0AC4 -- 3SE5234-0LC05-1AE0 3SE5000-0AK00 3SE5000-0AA21 3SE2 200-RV SE5232-0LC05 3SE5000-0AR SE2 200-SV SE5232-0LC05 3SE5000-0AK00 3SE5000-0AA1 3SE2 200-UV00 3SE5232-0LK50 3SE5232-0LC05 3SE5000-0AK00 3SE5000-0AA50 3SE2 200-VV SE5232-0LC05 3SE5000-0AK00 3SE5000-0AA0 3SE2 200-WV SE5232-0LC05 3SE5000-0AK00 3SE5000-0AA2 3SE C 3SE5242-0BC05 3SE5242-0BC SE D 3SE5242-0BD03 3SE5242-0BC05 3SE5000-0AD SE E 3SE5242-0BE10 3SE5242-0BC05 3SE5000-0AE SE F -- 3SE5242-0BC05 3SE5000-0AF SE G 3SE5242-0BK21 3SE5242-0BC05 3SE5000-0AK00 3SE5000-0AA21 3SE GV00-0AA3 -- 3SE5242-0BC05 3SE5000-0AK00 3SE5000-0AA22 3SE L -- 3SE5242-0BC05 3SE5000-0AD SE M -- 3SE5242-0BC05 3SE5000-0AD SE S -- 3SE5242-0BC05 3SE5000-0AK00 3SE5000-0AA1 3SE U -- 3SE5242-0BC05 3SE5000-0AK00 3SE5000-0AA50 3SE V -- 3SE5242-0BC05 3SE5000-0AK00 3SE5000-0AA0 3SE W -- 3SE5242-0BC05 3SE5000-0AK00 3SE5000-0AA2 3SE C 3SE5242-0HC05 3SE5242-0HC SE CV00-0AH0 3SE5242-0HC05 3SE5242-0HC SE CV01 3SE5242-0FC05 3SE5242-0FC SE D 3SE5242-0HD03 3SE5242-0HC05 3SE5000-0AD SE E 3SE5242-0HE10 3SE5242-0HC05 3SE5000-0AE SE EV00-0AA3 -- 3SE5242-0HC05 3SE5000-0AE SE F -- 3SE5242-0HC05 3SE5000-0AF SE G 3SE5242-0HK21 3SE5242-0HC05 3SE5000-0AK00 3SE5000-0AA21 3SE GV00-0AA3 -- 3SE5242-0HC05 3SE5000-0AK00 3SE5000-0AA22 3SE L -- 3SE5242-0HC05 3SE5000-0AD SE M -- 3SE5242-0HC05 3SE5000-0AD SE R -- 3SE5242-0HC05 3SE5000-0AR SE S -- 3SE5242-0HC05 3SE5000-0AK00 3SE5000-0AA1 3SE U 3SE5242-0HK50 3SE5242-0HC05 3SE5000-0AK00 3SE5000-0AA50 3SE UV00-0AH3 -- 3SE5242-0HC05 3SE5000-0AK00 3SE5000-0AA50 3SE V -- 3SE5242-0HC05 3SE5000-0AK00 3SE5000-0AA0 3SE W -- 3SE5242-0HC05 3SE5000-0AK00 3SE5000-0AA2 3SE XC 3SE5242-0HC05 3SE5242-0HC SE XH 3SE5242-0HC05 3SE5242-0HC SE XW 3SE5242-0FC05-AA SE2 210-CV00 3SE5242-0LC05 3SE5242-0LC SE2 210-DV00 3SE5242-0LD03 3SE5242-0LC05 3SE5000-0AD SE2 210-EV00 3SE5242-0LE10 3SE5242-0LC05 3SE5000-0AE SE2 210-FV SE5242-0LC05 3SE5000-0AF SE2 210-GV00 3SE5242-0LK21 3SE5242-0LC05 3SE5000-0AK00 3SE5000-0AA21 3SE2 210-UV SE5242-0LC05 3SE5000-0AK00 3SE5000-0AA50 /2 Siemens LV 1 200

83 3SE2, 3SE3, 3SF3 Position Switches Conversion to 3SE5, 3SF1 Old New New 3SE2 Complete units Basic switches Operating mechanisms Levers Standard switches, metal enclosures 3SE A -- 3SE5122-0KA SE C 3SE5122-0KC02 3SE5122-0KA00 3SE5000-0AC SE D -- 3SE5122-0KA00 3SE5000-0AD SE DV00-0AA3 -- 3SE5122-0KA00 3SE5000-0AD SE E -- 3SE5122-0KA00 3SE5000-0AE SE F -- 3SE5122-0KA00 3SE5000-0AF SE GW -- 3SE5122-0KA00 3SE5000-0AH00 3SE5000-0AA01 3SE UW -- 3SE5122-0KA00 3SE5000-0AH00 3SE5000-0AA50 3SE VW -- 3SE5122-0KA00 3SE5000-0AH00 3SE5000-0AA0 3SE WW -- 3SE5122-0KA00 3SE5000-0AH00 3SE5000-0AA2 3SE2, 3SE3 ---> 3SE5 safety switches Safety position switches with separate actuator from the 3SE2 and 3SE3 series can be converted to the new switches of the 3SE5 series with the help of this table. Old 3SE2, 3SE3 With separate actuator 3SE XX 3SE XX00-0AF0 3SE XX 3SE XX 3SE XX00-0AC4 3SE XX03 3SE XX04 3SE XX13 3SE XX03 3SE XX04 3SE XX13 New Complete units 3SE5112-0QV10 3SE5112-1QV10 3SE5112-0QV10 3SE5112-0QV10 3SE5114-0QV10-1AE1 3SE5232-0RV40 3SE5232-0RV40 3SE5232-0RV40 3SE5232-0QV40 3SE5232-0QV40 3SE5232-0QV40 Old 3SE2, 3SE3 With tumbler 3SE XX00 3SE XX00 3SE XX00 3SE XX00 3SE XX00 3SE XX00 3SE XX00 3SE XX01 3SE XX00 3SE XX01 3SE XX00 3SE XX01 3SE XX00 3SE XX00 3SE XX01 3SE XX00 3SE3 50-3XX00 3SE3 50-6XX00 3SE3 51-3XX00 3SE3 51-6XX00 3SE3 52-3XX00 3SE3 52-6XX00 3SE3 60-3XX00 3SE3 60-3XX01 3SE3 60-6XX00 3SE3 60-6XX01 3SE3 61-3XX00 3SE3 61-3XX01 3SE3 61-6XX00 3SE3 61-6XX01 3SE3 62-3XX00 3SE3 62-3XX01 3SE3 62-6XX00 3SE3 62-6XX01 New Complete units 3SE SB21 3SE SB21 3SE SB23 3SE SB23 3SE SB22 3SE SB22 3SE SD21 3SE SE21 3SE SD21 3SE SE21 3SE SD23 3SE SE23 3SE SD23 3SE SD22 3SE SE22 3SE SD22 3SE SB11 3SE SB11 3SE SB13 3SE SB13 3SE SB12 3SE SB12 3SE SD11 3SE SE11 3SE SD11 3SE SE11 3SE SD13 3SE SE13 3SE SD13 3SE SE13 3SE SD12 3SE SE12 3SE SD12 3SE SE12 Siemens LV /3

84 3SE2, 3SE3, 3SF3 Position Switches Conversion to 3SE5, 3SF1 AS-Interface 3SF3 --> 3SF1 ASIsafe position switches from the 3SF3 series can be converted to the new switches of the 3SF1 series with the help of this table. Old New New 3SF3 Complete units Basic switches Operating mechanisms Levers Standard switches 3SF CV00-0BA2 -- 3SF1124-1KA00-1BA2 3SE5000-0AC SF DV00-0BA2 -- 3SF1124-1KA00-1BA2 3SE5000-0AD SF EV00-0BA2 -- 3SF1124-1KA00-1BA2 3SE5000-0AE SF FV00-0BA2 -- 3SF1124-1KA00-1BA2 3SE5000-0AF SF GW00-0BA2 -- 3SF1124-1KA00-1BA2 3SE5000-0AH00 3SE5000-0AA01 3SF CV00-0BA2 -- 3SF1124-1LA00-1BA2 3SE5000-0AC SF DV00-0BA2 -- 3SF1124-1LA00-1BA2 3SE5000-0AD SF EV00-0BA2 -- 3SF1124-1LA00-1BA2 3SE5000-0AE SF FV00-0BA2 -- 3SF1124-1LA00-1BA2 3SE5000-0AF SF GW00-0BA2 -- 3SF1124-1LA00-1BA2 3SE5000-0AH00 3SE5000-0AA01 3SF CV00-0BA1 -- 3SF1114-1KA00-1BA1 3SE5000-0AC SF DV00-0BA1 -- 3SF1114-1KA00-1BA1 3SE5000-0AD SF EV00-0BA1 -- 3SF1114-1KA00-1BA1 3SE5000-0AE SF FV00-0BA1 -- 3SF1114-1KA00-1BA1 3SE5000-0AF SF GW00-0BA1 -- 3SF1114-1KA00-1BA1 3SE5000-0AH00 3SE5000-0AA01 3SF3 120-CV00-0BA1 -- 3SF1114-1LA00-1BA1 3SE5000-0AC SF3 120-DV00-0BA1 -- 3SF1114-1LA00-1BA1 3SE5000-0AD SF3 120-EV00-0BA1 -- 3SF1114-1LA00-1BA1 3SE5000-0AE SF3 120-FV00-0BA1 -- 3SF1114-1LA00-1BA1 3SE5000-0AF SF3 120-GW00-0BA1 -- 3SF1114-1LA00-1BA1 3SE5000-0AH00 3SE5000-0AA01 3SF CV00-0BA1 3SF1234-1KC05-1BA SF DV00-0BA1 -- 3SF1234-1KC05-1BA1 3SE5000-0AD SF EV00-0BA1 -- 3SF1234-1KC05-1BA1 3SE5000-0AE SF FV00-0BA1 -- 3SF1234-1KC05-1BA1 3SE5000-0AF SF GV00-0BA1 -- 3SF1234-1KC05-1BA1 3SE5000-0AK00 3SE5000-0AA21 3SF3 200-CV00-0BA1 3SF1234-1LC05-1BA SF3 200-DV00-0BA1 -- 3SF1234-1LC05-1BA1 3SE5000-0AD SF3 200-EV00-0BA1 -- 3SF1234-1LC05-1BA1 3SE5000-0AE SF3 200-FV00-0BA1 -- 3SF1234-1LC05-1BA1 3SE5000-0AF SF3 200-GV00-0BA1 -- 3SF1234-1LC05-1BA1 3SE5000-0AK00 3SE5000-0AA21 3SF CV00-0BA2 3SF1244-1KC05-1BA SF DV00-0BA2 -- 3SF1244-1KC05-1BA2 3SE5000-0AD SF EV00-0BA2 -- 3SF1244-1KC05-1BA2 3SE5000-0AE SF FV00-0BA2 -- 3SF1244-1KC05-1BA2 3SE5000-0AF SF GV00-0BA2 -- 3SF1244-1KC05-1BA2 3SE5000-0AK00 3SE5000-0AA21 3SF CV00-0BA2 3SF1244-1LC05-1BA SF DV00-0BA2 -- 3SF1244-1LC05-1BA2 3SE5000-0AD SF EV00-0BA2 -- 3SF1244-1LC05-1BA2 3SE5000-0AE SF FV00-0BA2 -- 3SF1244-1LC05-1BA2 3SE5000-0AF SF GV00-0BA2 -- 3SF1244-1LC05-1BA2 3SE5000-0AK00 3SE5000-0AA21 Old 3SF3 With separate actuator 3SF XX00-0BA1 3SF XX04-0BA1 With tumbler 3SF XX00-0BA1 3SF XX00-0BA1 3SF3 30-6XX00-0BA1 3SF3 40-6XX00-0BA1 3SF3 50-6XX00-0BA1 3SF3 60-6XX00-0BA1 New Complete units 3SF1114-1QV10-1BA1 3SF1234-1QV40-1BA1 3SF SB21-1BA1 3SF SD21-1BA1 3SF SB11-1BA1 3SF SD11-1BA1 3SF SB11-1BA1 3SF SD11-1BA1 /4 Siemens LV 1 200

85 3SE6 Magnetically Operated Switches Magnetic monitoring systems Overview Switching magnets and contact blocks A magnetically operated switch is comprised of a coded switching magnet and a contact block (sensor unit). Evaluation requires a safety relay or connection to a bus system. NSC0_00637a 2 4 Enabling range (example) 3SE6 06 safety relay 5 3 5,5 4 The 3SE6 06 safety relay has two floating enabling circuits (safe circuits) as NO contact circuits and one floating signaling circuit as a NC circuit. The number of enabling circuits can be increased by adding one or more 3TK2 30 expansion modules. Up to six protective devices (sensors) can be connected to the safety relay. The device has six current-sourcing semiconductor outputs (Y1... Y6), which report the state of the connected protective devices , Application SIRIUS 3SE6 magnetically operated switches are designed for mounting on movable protective guards (covers, hinge switches, doors, etc.). Evaluation can be performed by means of a safety relay or through connection to a bus system. The 3SE6 6 non-contact, magnetically operated safety switches stand out due to their enclosed design with degree of protection IP67. They are particularly suitable therefore for areas exposed to contamination, cleaning or disinfecting. A magnetic monitoring system comprises one or more magnetically operated switches and an evaluation unit, e.g. a safety relay. When contact blocks 1 NO + 1 NC are used, the 3SE6 06 safety relay provides a high degree of protection against manipulation and can be installed in safety circuits up to Category 3 according to EN Combination of monitoring unit and magnetically operated switch Monitoring units Relay outputs 1) SIRIUS 3SE6 06 safety relay Solid-state outputs 2) SIRIUS 3TK2 4. safety relay Combination possible. -- Combination not possible. Magnetically operated switches (contact blocks) 1) Up to Category 3 according to EN ) Up to Category 4 according to EN NO + 1 NC 2 NC 3SE BA 3SE BA 3SE BA SIRIUS 3TK2 5. safety relay with contactor relay SIRIUS 3RA7 safe load feeder SIMATIC ET200 S, PROFIsafe 4/ F-DI 24 V DC SIMATIC ET 200M: SM 326, 24 DI, 24 V DC, SM 326, DI, NAMUR; SIMATIC S7-31xF-2 DP: SM 326, 24 DI, 24 V DC SE BA Siemens LV /5

86 3SE6 Magnetically Operated Switches Magnetic monitoring systems Selection and ordering data Round sensor units Version Size Contacts DT PU mm Switching magnets (coded) M30 A 3SE BA 1 1 unit Contact blocks With 3 m cable M30 1 NO + 1 NC A 3SE BA 1 1 unit With M12 plug, 4-pole M30 1 NO + 1 NC C 3SE BA unit Rectangular sensor units Switching magnets (coded) 25 A 3SE BA 1 1 unit Contact blocks With 3 m cable 25 1 NO + 1 NC A 3SE BA 1 1 unit NC A 3SE BA 1 1 unit With M plug, 4-pole 25 1 NO + 1 NC C 3SE BA unit NC C 3SE BA unit Switching magnets (coded) A 3SE BA 1 1 unit Contact blocks with 3 m cable NO + 1 NC A 3SE BA 1 1 unit Accessories Spacers 25 D 3SX unit Spacers D 3SX unit Monitoring units Version Safety relays with relay output, 6-fold Rated control supply voltage 24 V DC Number of sensors Enabling/ signaling circuits DT PU 6 2 NO / 1 NC B 3SE6 06-2CD unit For more monitoring units, see Chapters 6 and 7 and Catalog IK PI. /6 Siemens LV 1 200