LR Position Switches TECHNICAL DATASHEET

Transcription

1 TECHNICA DATASHEET Position Switches Technopolymer housing, one conduit entry Protection degree IP6 according to EN 69 contact blocks available actuators available M assembled connector versions Silver contacts gold plated versions Other versions available (see M, X, Z datasheets) Approvals General data Ambient temperature: C + C Max. actuation frequency: 6 operating cycles hour Mechanical endurance: million operating cycles Mounting position: any Safety parameters: B d :,, for NC contacts Mechanical interlock, not coded: type according to EN ISO 9 () One operation cycle means two movements, one to close and one to open contacts, as defined in EN 69. Cable cross section (flexible copper strands) C, C, C, C, C: min. x. mm ( x AWG ) max. x. mm ( x AWG 6) Contact block C, C6, C, C9, C, C, C, C, C, C, C6, C: min. x. mm ( x AWG ) max. x. mm ( x AWG ) Contact block C: min. x. mm ( x AWG ) max. x. mm ( x AWG 6) In conformity with standards: IEC 69--, EN 69--, EN 69-, EN, IEC 6-, EN 6-, EN ISO 9, EN ISO, IEC 69, EN 69, U, CSA. No.. Approvals: IEC 69, U, CSA. No., GB.. In conformity with the requirements of: ow Voltage Directive 69EC, Machinery Directive 6EC and EMC Directive EC. Positive contact opening in conformity with standards: IEC 69, EN 69. Installation for safety applications: Use only switches marked with the symbol aside the product code. Always connect the safety circuit to the NC contacts (normally closed contacts: C-C, C-C or C-C) as stated in standard EN 69, encl. K, par.. Actuate the switch at least up to the positive opening travel shown in the travel diagrams. Operate the switch at least with the positive opening force, indicated between brackets below each article, aside the minimum force value. Electrical data without connector Thermal current (Ith): A ated insulation voltage (Ui): Vac 6 Vdc Vac Vdc (contact blocks,,,,,,, ) ated impulse withstand voltage (U imp ): 6 kv kv (contact blocks,,,, ) Conditional short circuit current: A according to EN 69 Protection against short circuits: type am fuse A V Pollution degree: Utilization category Alternating current: AC ( 6 Hz) Ue (V) Ie (A) 6 Direct current: DC Ue (V) Ie (A) 6.. with connector M, poles Thermal current (Ith): A ated insulation voltage (Ui): Vac Vdc Protection against short circuits: type gg fuse A V Pollution degree: Alternating current: AC ( 6 Hz) Ue (V) Ie (A) Direct current: DC Ue (V) Ie (A).. with connector M, poles Thermal current (Ith): A ated insulation voltage (Ui): Vac 6 Vdc Protection against short circuits: type gg fuse A V Pollution degree: Alternating current: AC ( 6 Hz) Ue (V) Ie (A) Direct current: DC Ue (V) Ie (A)

2 TECHNICA DATASHEET Specifications ated insulation voltage (Ui): Vac Vac (for contact blocks C, C, C, C, C, C, C, C) Conventional free air thermal current (Ith): A Protection against short circuits: type am fuse A V ated impulse withstand voltage (U imp ): 6 kv kv (for contact blocks C, C, C, C, C) Protection degree of the housing: IP6 MV terminals (screw terminals) Pollution degree Utilization category: AC Operating voltage (Ue): Vac ( Hz) Operating current (Ie): A Forms of the contact element: Za, Zb, Za+Za, Y+Y, X+X, Y+Y+X, Y+Y+Y, Y+X+X Positive opening of contacts on contact blocks C, C6, C, C9, C, C, C, C6, C, C, C, C, C, C In conformity with standards: EN 69, EN 69 + A:9, fundamental requirements of the ow Voltage Directive 69EC. U Approval Utilization categories Q (69 VA, Vdc) A6 ( VA, 6 Vac) Data of housing type, X indoor use only,, For all contact blocks except C and C use 6 or C copper (Cu) conductor, rigid or flexible, wire size AWG. Terminal tightening torque of. lb in (. Nm). For contact blocks C and C use 6 or C copper (Cu) conductor, rigid or flexible, wire size AWG. Terminal tightening torque of lb in (. Nm). In conformity with standard: U, CSA. No. Please contact our technical service for the list of approved products. Please contact our technical service for the list of approved products. Connection diagram for M connectors Contact block C + Contact block C Contact block C6 Contact block C Contact block C9 Contact block C Contact block C Contact block C Contact block C 6 M connector, poles M connector, poles M connector, poles M connector, poles M connector, poles M connector, poles M connector, poles M connector, poles M connector, poles Contacts Pin no. Contacts Pin no. Contacts Pin no. Contacts Pin no. Contacts Pin no. Contacts Pin no. Contacts Pin no. Contacts Pin no. Contacts Pin no. NO - NC - NC - NC - NC - NO - NC - NO - NC ( ) - NC -6 NO - NO - NO - NC - NO - NC - NO - NC ( ) - NC - ground ground ground ground ground ground ground ground NO - Contact block C Contact block C Contact block C6 Contact block C Contact block C +NO Contact block C NC Contact block C NC+ Contact block C NC+NO Contact block C M connector, poles M connector, poles M connector, poles M connector, poles M connector, poles M connector, poles M connector, poles M connector, poles M connector, poles Contacts Pin no. Contacts Pin no. Contacts Pin no. Contacts Pin no. Contacts Pin no. Contacts Pin no. Contacts Pin no. Contacts Pin no. Contacts Pin no. NC ( ) - NO ( ) - NC, lever at the right - NC - NC - NC - NC - NC - NC - NC ( ) - NO ( ) - NC, lever to the left - NO - NC -6 NC -6 NO -6 NO - NC - ground ground ground ground NO - NC - NO - ground ground ground ground ground Contact block CE M connector, poles Contacts Pin no. + - NC NO ground

3 TECHNICA DATASHEET Selection diagram A AA A A A AA AA A AA external rubber gasket external rubber gasket external rubber gasket external rubber gasket external rubber gasket A A A A A A A69 A round rod, stainless steel square rod fiber glass rod porcelain roller ACTUATOS WITH ESET A- A- A- A- A- A- A- A- CONTACT BOCKS C C6 C C9 C C C C C, slow action slow action slow action snap action snap action, snap action, slow action, overlapped slow action shifted and spaced slow action, shifted C C6 C C C C C CE, NO+, NC +NC, x() slow action, slow action slow action, slow action slow action slow action snap action electronic shifted independent closer CONDUIT ENTY Threaded conduit entry Mx. (standard) 6 M6x. PG. PG IN NPT With cable gland X for cables 6 mm X for cables mm With M plastic connector X poles, bottom X poles, bottom With M metal connector X poles, bottom X6 poles, bottom product options accessory sold separately

4 TECHNICA DATASHEET A AA A A- A6 A A A A A6 roller roller roller external rubber roller roller rope switch for mm, mm, mm, gasket mm mm signalling stainless steel stainless steel stainless steel A A A A A A A6 A A adjustable lever adjustable safety lever without actuator OOSE ACTUATOS A- A- A6- A- A- without actuator Options & Ordering Codes Attention! The feasibility of a code number does not mean the effective availability of a product. Please contact our sales office. C A SS X Housing Preinstalled Cable Gland or Connectors polymer, one conduit entry Contact Blocks, snap action, slow action, slow action, overlapped... Other contact blocks available upon request C C6 C... X X Threaded Conduit Entry PG. (standard) PG 6 M6 x. no cable gland or connector (standard) assembled cable gland poles M assembled plastic connector Actuators short plunger roller lever offset roller lever Other actuators available upon request Suffix A A A SS M x. IN NPT External Metallic Parts zinc plated steel (standard) stainless steel no suffix (standard) eset Hooking with stainless steel roller: - mm for actuators AA, A - mm for actuators A, A, A, A - mm for actuators A, A, A, A, A, A, A6, A with mm polymer roller with mm rubber roller with mm overhanging rubber roller I without reset (standard) simultaneous reset simultaneous reset with increased force

5 TECHNICA DATASHEET With stainless steel roller on request Contact type: = snap action = slow action O = slow action overlapped S = slow action shifted V = slow action shifted and spaced I = slow action independent A = slow action closer = electronic C C6 C C9 C C C C C C C C C C C CE O V S S A.9... CA C6A CA C9A CA CA CA CA CA CA CA CA NO+ CA NC CA +NC CA x() CEA Type N ( N ) Group. CAA C6AA CAA C9AA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA. NO+ NC +NC CEAA Type 6 N ( N ) Group CA C6A CA C9A CA CA CA CA CA CA CA CA NO+ CA NC CA +NC CA x() CEA Type 6 N ( N ) Group With stainless steel roller on request CAA C6AA CAA C9AA CAA CAA CAA CAA CAA CAA CAA CAA NO+ CAA NC CAA +NC CAA x() CEAA Type. N ( N ) Group With stainless steel roller on request With mm stainless steel roller on request With stainless steel roller on request.6.. (9-) (-). C C6 C O C9 C C C C V C S C S C A C C C C CE. CAA C6AA CAA C9AA CAA CAA CAA CAA CAA CAA CAA CAA CAA CAA... NO+ NC +NC CEAA Type 6 N ( N ) Group 9... CA C6A CA C9A CA CA CA CA CA CA CA CA NO+ CA NC CA +NC CA x() CEA Type 6 N ( N ) Group CAA C6AA CAA C9AA CAA CAA CAA CAA CAA CAA CAA CAA NO+ CAA NC CAA +NC CAA x() CEAA Type. N ( N ) Group... CA C6A CA C9A CA CA CA CA CA CA CA CA NO+ CA NC CA +NC CA x() CEA Type N ( N ) Group

6 TECHNICA DATASHEET Contact type: = snap action = slow action O = slow action overlapped S = slow action shifted V = slow action shifted and spaced I = slow action independent A = slow action closer = electronic C C6 C C9 C C C C C C C C C C C CE O V S S A. (9-). (-). CAA C6AA CAA C9AA CAA CAA CAA CAA CAA CAA CAA CAA NO+ CAA NC CAA +NC CAA x() CEAA Type N ( N ) Group CA C6A CA C9A CA CA CA CA CA CA CA CA NO+ CA NC CA +NC CA x() CEA Type N ( N ) Group Fixed only by threaded head in vertical position... Mx.. CA C6A CA C9A CA CA CA CA CA CA CA CA NO+ CA NC CA +NC CA x() CEA Type N ( N ) Group..... M x. CA C6A CA C9A CA CA CA CA CA CA CA CA NO+ CA NC CA +NC CA x() CEA Type N ( N ) Group oller, mm, technopolymer oller, mm, stainless steel C C6 C O C9 C C C C V C S C S C A C C C C CE.... M x. CA C6A CA C9A CA CA CA CA CA CA CA CA NO+ CA NC CA +NC CA x() CEA Type N ( N ) Group CA C6A CA C9A CA CA CA CA CA CA CA CA NO+ CA NC CA +NC CA x() CEA Type N ( N ) Group... CA C6A CA C9A CA CA CA CA CA CA CA CA NO+ CA NC CA +NC CA x() CEA Type N ( N ) Group CA- C6A- CA- C9A- CA- CA- CA- CA- CA- CA- CA- CA- NO+ CA- NC CA- +NC CA- x() CEA- Type N ( N ) Group

7 TECHNICA DATASHEET Contact type: Fixed only by threaded head in vertical position = snap action = slow action O = slow action overlapped S = slow action shifted V = slow action shifted and spaced I = slow action independent A = slow action closer = electronic C C6 C C9 C C C C C C C C C C C CE O V S S A 9... CA6- C6A6- CA6- C9A6- CA6- CA6- CA6- CA6- CA6- CA6- CA6- CA6- NO+ CA6- NC CA6- +NC CA6- x() CEA6- Type N ( N ) Group.6... CA- C6A- CA- C9A- CA- CA- CA- CA- CA- CA- CA- CA- NO+ CA- NC CA- +NC CA- x() CEA- Type N ( N ) Group Mx. CA- CA- CA-.. CA- CA- NO+ CA- NC CA- +NC CA- x() CEA- ms. Nm Group 9. CA- CA- CA-.. CA- CA- NO+ CA- NC CA- +NC CA- x() CEA- ms. Nm Group. With mm stainless steel roller on request Square rod, x mm C C6 C O C9 C C C C V C S C S C6 I C A C C C C CE. CA- CA- CA- CA- CA- CA- CA- CA- CEA-.. NO+ NC ms. Nm Group +NC x().. 9. CA- C6A- CA- C9A- CA- CA- CA- CA- CA- CA- C6A- CA- CA- CA- CA- CA- CEA NO+ NC +NC x() Type.6 Nm (. Nm ) Group CA- C6A- CA- C9A- CA- CA- CA- CA- CA- CA- C6A- CA- CA- NO+ CA- NC CA- +NC CA- x() CEA- Type.6 Nm (. Nm ) Group CA- C6A- CA- C9A- CA- CA- CA- CA- CA- CA- C6A- CA- CA- CA- CA- CA- CEA- xx. NO+ NC. ms.6 Nm Group +NC x().

8 TECHNICA DATASHEET ound rod, mm, stainless steel Contact type: = snap action = slow action O = slow action overlapped S = slow action shifted V = slow action shifted and spaced I = slow action independent A = slow action closer = electronic C C6 C C9 C C C C C C C6 C C C C C CE O V S S I A CA- C6A- CA- C9A- CA- CA- CA- CA- CA- CA- C6A- CA- CA- CA- CA- CA- CEA-. NO+ NC. ms.6 Nm Group +NC... x() CA- C6A- CA- C9A- CA- CA- CA- CA- CA- CA- C6A- CA- CA- CA- CA- CA- CEA- x. NO+ NC. ms.6 Nm Group +NC x() CA- C6A- CA- C9A- CA- CA- CA- CA- CA- CA- C6A- CA- CA- CA- CA- CA- CEA-.6. NO+ NC +NC x() Type.6 Nm (. Nm ) Group CA- C6A- CA- C9A- CA- CA- CA- CA- CA- CA- C6A- CA- CA- NO+ CA- NC CA- +NC CA- x() CEA- Type.6 Nm (. Nm ) Group Porcelain roller C C6 C C9 C C C C C C C6 C C C C C CE O V S S I A CA- C6A- CA- C9A- CA- CA- CA- CA- CA- CA- CA- CA- CA- CA- CEA NO+ NC +NC x(). ms. Nm (. Nm ) Group CA- C6A- CA- C9A- CA- CA- CA- CA- CA- CA- C6A- CA- CA- CA- CA- CA- CEA-. NO+ NC +NC x() Type.6 Nm (. Nm ) Group CA- () C6A- () CA- () C9A- () CA- CA- () CA- CA- () CA- () CA- C6A- () CA- () CA- () NO+ CA- () NC CA- () +NC CA- x() CEA- Type.6 Nm (. Nm ) Group CA6- C6A6- CA6- C9A6- CA6- CA6- CA6- CA6- CA6- CA6- C6A6- CA6- CA6- CA6- CA6- CA6- CEA6-9. NO+ NC +NC x() Type.6 Nm (. Nm ) Group () Positive opening only with actuator set to max.

9 TECHNICA DATASHEET Fiber glass rod ope switch for signalling Contact type: = snap action = slow action O = slow action overlapped S = slow action shifted V = slow action shifted and spaced I = slow action independent A = slow action closer = electronic C C6 C C9 C C C C C C C6 C C C C C CE O V S S I A CA- C6A- CA- C9A- CA- CA- CA- CA- CA- CA- C6A- CA- CA- NO+ CA- NC CA- +NC CA- x() CEA- Type.6 Nm (. Nm ) Group X. 6x. 6.. CA69- C6A69- CA69- C9A69- CA69- CA69- CA69- CA69- CA69- CA69- C6A69- CA69- CA69- NO+ CA69- NC CA69- +NC CA69- x() CEA69-. ms.6 Nm Group CA6- C6A6- CA6- C9A6- CA6- CA6- CA6- CA6- CA6- CA6- CA6- CA6- CA6- CA6- CA6- +NC NO NO+ x(). ms initial N - final N Group Position switches series with reset IMO Precision Controls has developed a range of position switches that incorporate a eset device. This is denoted by the addition of the suffix to the part numbers. The eset device is a block inserted between the switch body and the head, and it can be rotated and positioned in four locations independent to the head. Some of the features of the eset device are as follows: Easy integration in to almost all standard heads No need to use snap action contact blocks as the tripping movement is defined by the eset device otation for ease of installation Two driving forces are available - standard and increased for use in applications where vibration is present Mechanical endurance - up to million operating cycles. With stainless steel roller on request With stainless steel roller on request (9-) (-)... 6 C6 C9 C C C C C.9.. C6A- C9A- CA- CA- CA- CA- CA-.. NO+ NC Type. N ( N ) Group +NC C6A- C9A- CA- CA- CA- CA- CA-.. NO+ NC Type N ( N ) Group +NC +... C6A- C9A- CA- CA- CA- CA- CA-.. NO+ NC Type N ( N ) Group +NC C6A- C9A- CA- CA- CA- CA- CA-.. NO+ NC Type. N ( N ) Group +NC +

10 TECHNICA DATASHEET Contact type: With mm stainless steel roller on request With mm stainless steel roller on request = snap action = slow action C6 C9 C C C C C. F 6-WM C9A- F -WM CA- F -WM CA- F -WM. NO+ NC Type. N ( N ) Group +NC +. F 6-WM C9A- F -WM CA- F -WM CA- F -WM. NO+ NC +NC + Type. Nm (. Nm ) Group. F 6-WM C9A- F -WM CA- F -WM CA- F -WM. NO+ NC +NC + Type. Nm (. Nm ) Group.. F 6-WM C9A- F -WM CA- NO+ F -WM NC CA- +NC F -WM + Type. Nm (. Nm ) Group C6 C9 C C C C C..6. F 6-WM C9A- F -WM CA- F -WM CA- F -WM.. NO+ NC +NC + Type. Nm (. Nm ) Group.. F 6-WM C9A- F -WM CA- F -WM CA- F -WM 6. NO+ NC +NC + Type. Nm (. Nm ) Group F 66-WM C9A6- F 6-WM CA6- F 6-WM CA6- F 6-WM. NO+ NC +NC + Type. Nm (. Nm ) Group F 6-WM C9A- F -WM CA- NO+ F -WM NC CA- +NC F -WM + Type. Nm (. Nm ) Group Increased actuating force The switch can be delivered with increased actuating force (option I). Ideal for applications with vibrations. Actuators,,, 6 N, 6 N. N.... Nm

11 TECHNICA DATASHEET Position switches with revolving lever without actuator Contact type: = snap action = slow action O = slow action overlapped S = slow action shifted V = slow action shifted and spaced I = slow action independent A = slow action closer = electronic C CA- C6 C6A- C O CA- C9 C9A- C CA- C CA- C CA- C V CA- C S CA- C S CA- C6 I C6A- C A CA- C CA- NO+ C CA- NC C CA- +NC C CA- x() CE CEA-.6 Nm (. Nm ) Group With manual reset knob.. C6A- C9A- CA- CA- CA- CA- CA-.9. NO+ NC +NC +. Nm (. Nm ) Group oose actuators IMPOTANT: These loose actuators can be used with items of series, M, X, Z and K only. IMPOTANT For safety applications: join only switches and actuators marked with symbol aside the product code. Technopolymer roller mm Technopolymer roller mm Adjustable square rod, xx mm Flexible rod with pointed end Adjustable round rod x mm Technopolymer roller mm..... xx x... 6x AC-CAE AC-CAE AC-CAE AC-CAE AC-CAE AC-CAE Technopolymer roller mm Porcelain roller Technopolymer roller mm Adjustable actuator with technopolymer roller Adjustable safety actuator with technopolymer roller Technopolymer roller mm Adjustable fiber glass rod 9-9 AC-CAE AC-CAE () CA-CAE AC-CAE () AC-CAE6 AC-CAE AC-CAE69 - () Actuator AC-CAE can only be used in safety applications if adjusted to its max. length, as shown in figure beside. If you need an adjustable lever for safety applications, use the adjustable safety lever AC-CAE6. - () The position switch obtained by assembling switch M A- (e.g. MCA, MC6A ) with actuator AC-CAE will not present the same travel diagrams and actuating forces as switch M A JST (e.g. MCA JST, MC6A JST ). - () The actuator cannot be rotated to the inside because it will mechanically interfere with the switch head. 9

12 6 TECHNICA DATASHEET Special loose actuators IMPOTANT: These loose actuators can be used with items of series, M, X, Z and K only. Stainless steel rollers, mm AC-CAE- AC-CAE- AC-CAE- AC-CAE- AC-CAE- () AC-CAE6- AC-CAE- Technopolymer rollers, mm AC-CAE- () AC-CAE- () AC-CAE- AC-CAE- () AC-CAE- () AC-CAE6- AC-CAE- ubber rollers, mm AC-CAE- () AC-CAE- () AC-CAE- AC-CAE- () AC-CAE- () AC-CAE6- AC-CAE- () ubber rollers, mm Protruding rubber rollers, mm AC-CAE-6 () AC-CAE-6 () AC-CAE-6 () AC-CAE-6 () AC-CAE6-6 AC-CAE-6 () AC-CAE- () AC-CAE6-

13 TECHNICA DATASHEET Maximum and minimum actuation speed ever with roller - Type Vmax (ms) (mms) (mms) V Plunger with roller - Type Vmax (ms) (mms) (mms) V Plunger with roller - Type ever with roller - Type Vmax (ms) (mms) (mms).... V Vmax (ms) (mms) (mms) Plunger with roller - Type Contacts Type: = snap action = slow action V Vmax (ms) (mms) (mms).. V Driving Torques For and X series only Cover screws...nm Head screws...nm ever screws...nm Protection plugs (conduit entry MPG.)...6Nm (conduit entry M6PG)...Nm Contact block screws.6...nm M screws of the housing fastening with washer...nm

14 TECHNICA DATASHEET Travel Diagrams Contact block Group Group Group Group NO NC NC x() egend Closed contact! Opened contact Positive opening travel Pushing the switch eleasing the switch

15 TECHNICA DATASHEET Contact block Group Group Group Group Group Group 6 x() Group inverted contacts NO+ NC +NC NO+ 9 NC NC 66 NC 6 NO egend Closed contact! Opened contact Positive opening travel Pushing the switch eleasing the switch ef:-pos-switch-decv Errors and omissions excepted. Subject to change without notice.