B Position switches FM series Selection diagram 0 08 0 A A 0 A 0 external rubber gasket external rubber gasket external rubber gasket external rubber gasket 69 stainless steel round rod square rod fiber glass rod porcelain roller WITH RESET 0-W 0-W 0-W 0-W -W 0-W -W -W ACTUATORS CONTACT BLOCKS 6 9 slow action slow action slow action snap action snap action snap action slow action overlapped slow action and spaced slow action 6 8 E NO+ NC +NC x() slow action slow action slow action slow action slow action snap action independent closer slow action electronic PNP CONDUIT ENTRY Threaded conduit entry PG, (standard) M Mx, product option accessory sold separately With assembled cable gland for Ø 6 to Ø mm K cables range for Ø to Ø mm K cables range With M metal connector assembled and wired K 8 poles from bottom K poles from bottom page / General Catalog 09-
A A 6 6 stainless steel stainless steel Ø mm Ø mm Ø mm roller roller roller external rubber gasket Rope switches for signalling B A B 0 6 8 adjustable lever adjustable safety lever without actuator LOOSE ACTUATORS See page /6 C D E A -W -W 6-W -W 8-W without actuator Code structure Housing FM metal housing, one conduit entry, snap action 6, slow action, slow action overlapped...... Actuators 0 short plunger 0 roller lever 0 offset roller lever...... Suffix no suffix (standard) with stainless steel roller: - Ø mm for actuators A, 0, A, 0 - Ø mm for actuators 0,,,,,, 6, with Ø mm polymer roller (see special loose actuators on page /6) with Ø mm rubber roller (see special loose actuators on page /6) with Ø mm overhanging rubber roller (see special loose actuators on page /6) Attention! The feasibility of a code number does not mean the effective availability of a product. Please contact our sales office. article options FM -WGMK Threaded conduit entry PG, (standard) M Mx, Contacts type silver contacts (standard) G silver contacts gold plated µm (contact block excluded) Reset hooking without reset (standard) W simultaneous reset hooking Preinstalled cable gland or connectors no cable gland or connector (standard) K with assembled cable gland suitable for Ø 6 to Ø mm cables range...... K with poles M metal connector...... For the complete list of all combinations, please contact our technical office. B C A B C D E F G H 6 General Catalog 09- page /
B Position switches FM series Technical data Housing Metal housing, coated with baked epoxy powder One threaded conduit entry Protection degree: IP6 according to EN 609 General data Ambient temperature: from - C to +80 C Version for operation in ambient temperature from - C to +80 C on request Max operating frequency: 600 operations cycles /hour Mechanical endurance: million operations cycles Assembling position: any Driving torque for installation: see pages 6/-6/ () One operation cycle means two movements, one to close and one to open contacts, as foreseen by EN 609-- standard. Main data Metal housing, one conduit entry Protection degree IP6 contact blocks available actuators available M assembled connector versions Silver contacts gold plated versions Markings and quality marks: Approval IMQ: EG609 Approval UL: E8 Approval CCC: 0009998 Approval EZU: Cross section of the conductors (flexible copper wire),,,, : min. x 0, mm ( x AWG ) max. x, mm ( x AWG 6), 6,, 9,,,,,,, 6, 8: min. x 0, mm ( x AWG ) max. x, mm ( x AWG ) Contact block : min. x 0, mm ( x AWG ) max. x, mm ( x AWG 6) In conformity with standards: IEC 609--, EN 609--, EN 0, IEC 60-, EN 60-, EN 88, EN ISO 0-, EN ISO 0-, IEC 609, EN 609, NFC 6-, VDE 0660-0, VDE 0, CENELEC EN 0. Approvals: IEC 609--, UL 8, GB8.-0 In conformity with requirements requested by: Low Voltage Directive 06/9/EC, Machinery Directive 06//EC and Electromagnetic Compatibility 0/8/EC. Positive contact opening in conformity with standards: IEC 609--, EN 609--, VDE 0660-6. Installation for safety applications: Use only switches marked with the symbol. The safety circuit must always be connected with the NC contacts (normally closed contacts: -, - or -) as stated in the standard EN 609--, encl. K, par.. The switch must be actuated with at least up to the positive opening travel shown in the travels diagrams on page 6/6. The switch must be actuated at least with the positive opening force, shown in brackets, underneath each article, near the value of the min. force. If not expressly indicated in this chapter, for the right installation and the correct utilization of all articles see requirements indicated from page 6/ to page 6/. Electrical data Utilization categories without connector with poles M connector Thermal current (Ith): A Rated insulation voltage (Ui): 0 Vac 600 Vdc 0 Vac 0 Vdc for contact blocks,,,, Conditional shot circuit current: 00 A according to EN 609-- Protection against short circuits: fuse A 0 V type am Pollution degree: Thermal current (Ith): A Rated insulation voltage (Ui): Vac 00 Vdc Protection against short circuits: fuse A 0 V type gg Pollution degree: Alternate current: AC (...60 Hz) Ue (V) 0 0 Ie (A) 6 Direct current: DC Ue (V) Ie (A) 6, 0, Alternate current: AC (...60 Hz) Ue (V) Ie (A) Direct current: DC Ue (V) Ie (A), 0, with 8 poles M connector Thermal current (Ith): A Rated insulation voltage (Ui): 0 Vac 6 Vdc Protection against short circuits: fuse A 0 V type gg Pollution degree: Alternate current: AC (...60 Hz) Ue (V) Ie (A) Direct current: DC Ue (V) Ie (A) page / General Catalog 09-
Data type approved by IMQ, CCC and EZU Rated insulation voltage (Ui): 0 Vac 0 Vac for contact blocks,,,, Thermal current (Ith): A Protection against short circuits: fuse A 0 V type am Protection degree: IP6 MV terminals (screw clamps) Pollution degree Utilization category: AC Operation voltage (Ue): 0 Vac ( Hz) Operation 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 block, 6,, 9,,,, 6, 8,,,,, In conformity with standards: EN 609-, EN 609-- and subsequent modifications and completions, fundamental requirements of the Low Voltage Directive 06/9/CE and subsequent modifications and completions. Please contact our technical service for the list of approved products. Data type approved by UL Utilization categories Q00 (69 VA, - Vdc) A600 ( VA, -600 Vac) Data of the housing type, X indoor use only,, For all contact blocks except and use 60 or C copper (Cu) conductor and wire size No. - AWG. Terminal tightening torque of, lb in (0.8 Nm). For contact blocks and use 60 or C copper (Cu) conductor and wire size No. AWG. Terminal tightening torque of lb in (. Nm). In conformity with standard: UL 8 Please contact our technical service for the list of approved products. A B A B Adjustable levers Overturning levers Rotating heads C In switches with revolving lever it is possible to adjust the lever with steps for the whole 60 range. The positive movement transmission is always guaranteed thanks to the particular geometrical coupling between the lever and the revolving shaft as prescribed for safety applications by the German standard BG-GS- ET-. It s possible to fasten the lever on switches on straight or reverse side, maintaining the positive coupling. In this way it is possible to obtain two different work plans of the lever. In all switches, it is possible to rotate the head in 90 steps. D E A B C Working operation of contact block 6 with independent contacts The contact block 6 has two NC contacts, both with positive opening activated independently according to the lever turning direction. Lever turned to left Lever not turned Lever turned to right Contacts diagram Contacts diagram Contacts diagram A B C D E F G H 6 General Catalog 09- page /6
B Position switches FM series With stainless steel roller on request Contacts type: With stainless steel roller on request Ø mm stainless steel roller LO = slow action overlapped LS = slow action LV = slow action and spaced LI = slow action independent LA = slow action closer = electronic PNP R LO L R LV LS LS 8 LA L L E.8. FM FM 60 FM 0 FM 90 FM 0 FM FM FM FM FM 0 FM 80 FM 0 FM FM FM FM E Ø 8 0.8. NO+ NC +NC x() page 6/ - type 8 N ( N ) page 6/6 - group 9.. FM FM 60 FM 0 FM 90 FM 0 FM FM FM FM FM 0 FM 80 FM 0 FM FM FM FM E 0.8. NO+ NC +NC. x() page 6/ - type 6 N ( N ) page 6/6 - group 9.. FM A FM 6A FM A FM 9A FM A FM A FM A FM A FM A FM A FM 8A FM A FM A FM A FM A FM EA 0.8. NO+ NC +NC. x() page 6/ - type, N ( N ) page 6/6 - group 8. FM A FM 6A FM A FM 9A FM A FM A FM A FM A FM A FM A FM 8A FM A FM A FM A FM A FM EA 0.8 NO+ NC +NC..6 x() page 6/ - type, N ( N ) page 6/6 - group With stainless steel roller on request With stainless steel roller on request.. 9 - - - -. 9 - - - -. R LO L R LV LS LS 8 LA L L E 9.9. FM FM 60 FM 0 FM 90 FM 0 FM FM FM FM FM 0 FM 80 FM 0 FM FM FM FM E. 0.8. NO+ NC +NC x() page 6/ - type 6 N ( N ) page 6/6 - group 9.9.. 0.8. FM A FM 6A FM A FM 9A FM A FM A FM A FM A FM A FM A FM 8A FM A NO+ FM A NC FM A +NC FM A x() FM EA page 6/ - type, N ( N ) page 6/6 - group 6. FM FM 60 FM 0 FM 90 FM 0 FM FM FM FM FM 0 FM 80 FM 0 FM FM FM FM E 0.8. NO+ NC +NC x() page 6/ - type N ( N ) page 6/6 - group 6. 0.8. FM A FM 6A FM A FM 9A FM A FM A FM A FM A FM A FM A FM 8A FM A NO+ FM A NC FM A +NC FM A x() FM EA page 6/ - type N ( N ) page 6/6 - group Accessories See page / All measures in the drawings are in mm page / General Catalog 09-
Contacts type: LO = slow action overlapped LS = slow action LV = slow action and spaced LI = slow action independent LA = slow action closer = electronic PNP R LO L R LV LS LS 8 LA L L E 8. 0. FM 8 FM 608 FM 08 FM 908 FM 08 FM 8 FM 8 FM 8 FM 8 FM 08 FM 808 FM 08 FM FM FM 8 FM E8 Ø 0.8. NO+ NC +NC x() page 6/ - type 8 N ( N ) page 6/6 - group. 8. FM FM 6 FM FM 9 FM FM FM FM FM FM FM 8 FM FM FM FM FM E 0.8 M8x. NO+ NC +NC x() page 6/ - type 8 N ( N ) page 6/6 - group Ø 8 8.. FM FM 6 FM FM 9 FM FM FM FM FM FM FM 8 FM FM FM FM FM E 0.8 M 8x.8. NO+ NC +NC x() page 6/ - type 8 N ( N ) page 6/6 - group 8..9 FM FM 6 FM FM 9 FM FM FM FM FM FM FM 8 FM FM FM FM FM E R 0.8. NO+ NC +NC x() page 6/ - type 8 N ( N ) page 6/6 - group A B A B C D E A B R LO L R LV LS LS 8 LA L L E Ø mm stainless steel roller 8.9. FM FM 6 FM FM 9 FM FM FM FM FM FM FM 8 FM FM FM FM FM E 0.8.8. NO+ NC +NC x() page 6/ - type 8 N ( N ) page 6/6 - group 9.9. 0.8..6 FM 6 FM 66 FM 6 FM 96 FM 6 FM 6 FM 6 FM 6 FM 6 FM 6 FM 86 FM 6 NO+ FM 6 NC FM 6 +NC FM 6 x() FM E6 page 6/ - type 8 N ( N ) page 6/6 - group 8. FM FM FM FM 8 FM FM FM FM FM E Ø 0.8. NO+ NC +NC x() m/s 0,0 Nm page 6/6 - group. FM FM FM FM 8 FM FM FM FM FM E 0.8. NO+ NC +NC x() m/s 0,0 Nm page 6/6 - group Ø. C A B C D E F G H 6 Items with code on the green background are available in stock General Catalog 09- page /8
B Position switches FM series With Ø mm stainless steel roller on request Other rollers available. See page /6 x mm square rod Contacts type: LO = slow action overlapped LS = slow action LV = slow action and spaced LI = slow action independent LA = slow action closer = electronic PNP R LO L R LV LS LS I 8 LA L L E 8. FM FM FM FM 8 FM FM FM FM FM E 0.8. NO+ NC +NC x() m/s 0, Nm page 6/6 - group Ø. 8. 0.8 FM FM 60 FM 0 FM 90 FM 0 FM FM 0 FM FM FM 0 FM 60 FM 80 FM 0 FM FM 0 FM 0 FM E 8. 6.. NO+ NC +NC x(). 8. 0.8 8 9... FM FM 6 FM FM 9 FM FM FM FM FM FM FM 6 FM 8 FM NO+ FM NC FM +NC FM x() FM E. 8-9. - 89. FM FM 6 FM FM 9 FM FM FM FM FM FM FM 6 FM 8 FM FM FM FM FM E 0.8 xx. NO+ NC +NC. x(), m/s 0,06 Nm Ø mm stainless steel round rod Other rollers available. See page /6 Other rollers available. See page /6 R LO L R LV LS LS I 8 LA L L E. FM FM 6 FM FM 9 FM FM FM FM FM FM FM 6 FM 8 F FM F FM FM E 0.8 Ø. NO+ NC +NC. x(), m/s 0,06 Nm.. 8-9. - 89. FM FM 6 FM FM 9 FM FM 0 FM FM 0 FM FM FM 6 FM 8 FM FM 0 FM FM FM E0 0.8 Øx. NO+ NC +NC. x(), m/s 0,06 Nm. 9 FM FM 6 FM FM 9 FM FM FM FM FM FM FM 6 FM 8 FM FM FM FM FM E 0.8. NO+ NC +NC x() 6.6 0.8 9. FM FM 6 FM FM 9 FM FM FM FM FM FM FM 6 FM 8 FM NO+ FM NC FM +NC FM x() FM E Accessories See page / page /9 General Catalog 09-
Porcelain roller Other rollers available. See page /6 Other rollers available. See page /6 Other rollers available. See page /6 Contacts type: LO = slow action overlapped LS = slow action LV = slow action and spaced LI = slow action independent LA = slow action closer = electronic PNP R LO L R LV LS LS I 8 LA L L E. 99. 6. 0.8 Ø 9 FM -E0V9 FM 6-E0V9 FM -E0V9 FM 9-E0V9 FM -E0V9 FM -E0V9 FM -E0V9 FM -E0V9 FM -E0V9 FM 8-E0V9 FM -E0V9 FM -E0V9 FM -E0V9 FM -E0 FM E-E0V9... NO+ NC +NC x() 0, m/s 0,0 Nm (0, Nm ) page 6/6 - group 6. 9 FM FM 6 FM FM 9 FM FM FM FM FM FM FM 6 FM 8 FM FM FM FM FM E 0.8. NO+ NC +NC x(). - 66. - 0.8 9. FM () FM 6 () FM () FM 9 () FM FM () FM FM () FM () FM FM 6 () FM 8 FM () NO+ FM () NC FM () +NC FM x() FM E. - 66. - FM 6 FM 66 FM 6 FM 96 FM 6 FM 6 FM 6 FM 6 FM 6 FM 6 FM 66 FM 86 FM 6 FM 6 FM 6 FM 6 FM E6 0.8 9. NO+ NC +NC x() A B A B C D E A B Other rollers available. See page /6 Fiber glass rod Rope switches for signalling C R LO L R LV LS LS I 8 LA L L E 6. 6 FM FM 6 FM FM 9 FM FM FM FM FM FM FM 6 FM 8 FM FM FM FM FM E 0.8. NO+ NC +NC x() 9. - 6. 8-8 Ø6x0 0.8 6.. FM 69 FM 669 FM 69 FM 969 FM 69 FM 69 FM 69 FM 69 FM 69 FM 69 FM 669 FM 869 FM 69 NO+ FM 69 NC FM 69 +NC FM 69 x() FM E69, m/s 0,06 Nm. 8.8. 0.8. FM 6 FM 66 FM 6 FM 96 FM 6 FM 6 FM 6 FM 6 FM 6 FM 6 FM 86 FM 6 +NC FM 6 NO FM 6 NO+ FM 6 x() 0, m/s initial N - final N page 6/6 - group A B C D E F G H 6 () Positive opening only with lever adjusted on the max. See page /6 General Catalog 09- Items with code on the green background are available in stock page /60
B Position switches FM series with reset Pizzato Elettrica has developed an innovative reset device code W to make perfectly simultaneous the actuator and the contact block tripping. The new device is a block inserted between the switch body and the head, which can be rotated independently from this last one. This new device has following advantages: * The reset device integrate in any standard actuation head * with snap action are no more necessary because the tripping movement is made by the reset device itself * Unlike some previous versions, the reset device can be rotated independently from the head for the maximum flexibility during the assembling. Contacts type: With stainless steel roller on request With stainless steel roller on request.. 9 - - - -.. Ø 8.. 6 L L L 88.8 0.8 FM 60-W FM 90-W FM 0-W FM 0-W FM -W FM -W FM -W.. NO+ NC +NC + page 6/ - type 8 N ( N ) page 6/ - group. 0.8 FM 60-W FM 90-W FM 0-W FM 0-W FM -W FM -W FM -W.. NO+ NC +NC + page 6/ - type 6 N ( N ) page 6/ - group.9 0.8 FM 60-W FM 90-W FM 0-W FM 0-W FM -W FM -W FM -W... NO+ NC +NC + page 6/ - type 6 N ( N ) page 6/ - group. 0.8 FM 60-W FM 90-W FM 0-W FM 0-W FM -W FM -W FM -W.. NO+ NC +NC + page 6/ - type N ( N ) page 6/ - group With Ø mm stainless steel roller on request Other rollers available. See page /6 Other rollers available. See page /6.8. 8. 6... 8 9.....6.9 6 6 L L L 98.9. 0.8 FM 6-W FM 9-W FM -W FM -W FM -W FM -W FM -W.. NO+ NC +NC + page 6/ - type 8 N ( N ) page 6/ - group. 0.8 FM 60-W FM 90-W FM 0-W FM 0-W FM -W FM 0-W FM 0-W. NO+ NC +NC + page 6/ - group. 0.8 FM 6-W FM 9-W FM -W FM -W FM -W FM -W FM -W. NO+ NC +NC + page 6/ - group 6. 0.8 FM 6-W FM 9-W FM -W FM -W FM -W FM -W FM -W 9.. NO+ NC +NC + page 6/ - group Accessories See page / page /6 General Catalog 09-
Contacts type: L L L Other rollers available. See page /6 Other rollers available. See page /6 Other rollers available. See page /6 Other rollers available. See page /6 80.6. 0.8 FM 6-W FM 9-W FM -W FM -W FM -W FM -W FM -W. 0.. NO+ NC +NC + page 6/ - group 6.. 0.8 FM 6-W FM 9-W FM -W FM -W FM -W FM -W FM -W 6.. NO+ NC +NC + page 6/ - group. -. 66 -. 0.8 FM 66-W FM 96-W FM 6-W FM 6-W FM 6-W FM 6-W FM 6-W. 0.. NO+ NC +NC + page 6/ - group 9.. 0.8 FM 6-W FM 9-W FM -W FM -W FM -W FM -W FM -W... NO+ NC +NC + page 6/ - group A B A B C D E A B C A B C D E F G H 6 Items with code on the green background are available in stock General Catalog 09- page /6
B Position switches FM series Position switches with revolving lever without actuator Contacts type: LO = slow action overlapped LS = slow action LV = slow action and spaced LI = slow action independent LA = slow action closer = electronic PNP R LO L R LV LS LS I 8 LA L L E 9 0.8 0.9. FM 8 FM 68 FM 8 FM 98 FM 8 FM 8 FM FM 8 FM 8 FM 8 FM 68 FM 88 FM 8 NO+ FM 8 NC FM 8 +NC FM x() FM E8 with manual reset knob 9.. FM 68-W 0.8 FM 98-W FM 8-W FM 8-W FM 8-W FM 8-W FM -W 9 NO+ NC +NC + 0.9. page 6/ - group IMPORTANT For safety applications: join only switches and actuators marked with symbol. For more information about safety applications see page 6/. Loose actuators IMPORTANT: These loose actuators can be used with items of series FR, FM, FX, FZ, FK only Ø 8 mm roller Ø 8 mm roller Adjustable square rod xx mm Flexible rod actuator Adjustable round rod Ø x mm Polymer roller Ø mm pcs pack 8.. 8 0. 8.. xx 9. Ø 9 80.. - 9-9 Ø6x0 6.. -6 6 Ø x. - 6.. VF LE0 VF LE VF LE VF LE VF LE VF LE Polymer roller Ø mm Porcelain roller Polymer roller Ø mm Adjustable actuator with polymer roller Adjustable safety actuator with polymer roller Polymer roller Ø mm Adjustable fiber glass rod - 89 VF LE VF LE () VF LE VF LE () VF LE6 VF LE VF LE69 - Only orders for multiple quantities of the packs are accepted. - () Actuator VF LE suits to safety applications only if adjusted to its max length, as you can see in figure beside. If you need an adjustable lever for safety applications, use the adjustable safety lever VF LE6. - () The position switch obtained by assembling the switch FM 8 (e.g. FM 8, FM 68) with the actuator VF LE will not present the same travel diagrams and actuating forces as the position switch FM -E0V9 (e.g. FM -E0V9, FM 6-E0V9...). - () The actuator cannot be oriented to inside direction because it will mechanically interfere with the switch head. 9 Accessories See page / page /6 General Catalog 09-
Special loose actuators IMPORTANT: These loose actuators can be used with items of series FR, FM, FX, FZ, FK only Ø mm stainless steel rollers pcs pack 6 0.8 9. 9. - 9-9 A B. 6 VF LE- VF LE- VF LE- VF LE- VF LE- () VF LE6- VF LE- Ø mm polymer rollers 9.. 6. 8 9.. VF LE- () VF LE- () VF LE- VF LE- () VF LE- () VF LE6- VF LE- Ø mm rubber rollers. 6 9. 6. -. -. 0.8 9.. -. -.8 0.8 9...8. A B C D E A B C () () () () () VF LE-R VF LE-R VF LE-R VF LE-R VF LE-R VF LE6-R VF LE-R Ø mm rubber rollers 6 6 6 8. - 8 8.8-8 8 VF LE- () VF LE- () VF LE- () VF LE- () VF LE6- VF LE- () A B C D Ø mm overhanging rubber rollers. - 6. -. - 6. - E 8. - 8 8.8-8 F G VF LE- () VF LE6- H 6 Items with code on the green background are available in stock General Catalog 09- page /6