Position switches FR series

Transcription

1 Position switches FR series Selection diagram 01 A A2 A4 05 A5 external rubber gasket external rubber gasket external rubber gasket external rubber gasket external rubber gasket stainless steel round rod square rod fiber glass rod porcelain roller ACTUATORS WITH RESET 01-W 02-W 05-W 0-W -W 0-W 1-W 51-W CONTACT BLOCKS slow action slow action slow action snap action snap action snap action slow action slow action and slow action NO+ NC +1NC 2x() slow action slow action slow action slow action slow action snap action independent closer slow action electronic CONDUIT ENTRY product option Threaded conduit entry PG 1,5 (standard) A PG 11 M1 M16x1,5 M2 Mx1,5 M 1/2 NPT With assembled cable gland for Ø 6 to Ø mm K21 cables range for Ø to Ø mm K25 cables range With M plastic connector assembled and wired K0 K45 4 poles from bottom 8 poles from bottom With M metal connector assembled and wired K K60 8 poles from bottom 4 poles from bottom accessory sold separately 2/ General Catalog 1-

2 0 A stainless steel stainless steel stainless steel external Ø 11 mm Ø mm rope switches Ø mm Ø mm Ø mm rubber gasket roller roller for signalling roller roller roller adjustable lever safety adjustable lever without actuator LOOSE ACTUATORS See page 2/51 52-W 54-W 56-W 5-W 8-W without actuator Code structure Attention! The feasibility of a code number does not mean the effective availability of a product. Please contact our sales office. article options FR 2-1WXGM2K0 Housing FR Suffix polymer housing, one conduit entry 5, snap action 6, slow action, slow action Actuators 01 short plunger 02 roller lever 05 offset roller lever no suffix (standard) with stainless steel roller: - Ø mm for actuator A4, - Ø mm for actuators A2, 02, A5, 05 - Ø mm for actuators 0, 1, 51, 52, 54, 55, 56, 5 with Ø 5 mm polymer roller (see special loose actuators on page 2/52) with Ø mm rubber roller (see special loose actuators on page 2/52) with Ø mm overhanging rubber roller (see special loose actuators on page 2/52) General Catalog 1- Contacts type G Reset hooking W W4 For the complete list of all combinations, please contact our technical office. Threaded conduit entry silver contacts (standard) silver contacts gold plated 1 µm (contact block 2 excluded) External metallic parts X zinc plated steel (standard) stainless steel without reset (standard) simultaneous reset Preinstalled cable gland or connectors simultaneous reset with increased force no cable gland or connector (standard) K21 assembled cable gland (see conduit entry page 2/) K0 4 poles M assembled plastic connector (see conduit entry page 2/) PG 1,5 (standard) A PG 11 M1 M2 M M16x1,5 Mx1,5 1/2 NPT 2/42

3 Position switches FR series Technical data Housing Made of glass-reinforced polymer, self-extinguishing, shock-proof thermoplastic resin and with double insulation One threaded conduit entry Protection degree: IP6 according to EN with cable gland having equal or higher protection degree General data Ambient temperature: from -25 C to +80 C Version for operation in ambient temperature from - C to +80 C on request Max actuation frequency: 600 operations cycles 1 /hour Mechanical endurance: million operations cycles 1 Assembling position: any Driving torque for installation: see pages /1-/ One operation cycle means two movements, one to close and one to open contacts, as foreseen by EN standard. Main data Polymer housing, one conduit entry Protection degree IP6 1 contact blocks available 48 actuators available External stainless steel parts versions M assembled connector versions Silver contacts gold plated versions Markings and quality marks: Approval IMQ: EG6 Approval UL: 18 Approval CCC: Approval EZU: Approval GOST: POCC IT.AB24.B045 Cross section of the conductors (flexible copper wire), 21,,, 4: min. 1 x 0,4 mm 2 (1 x AWG ) max. 2 x 1,5 mm 2 (2 x AWG 16) 5, 6,, 9,, 11,, 1,,, 16, 18: min. 1 x 0,5 mm 2 (1 x AWG ) max. 2 x 2,5 mm 2 (2 x AWG ) Contact block 2: min. 1 x 0,5 mm 2 (1 x AWG ) max. 2 x 1,5 mm 2 (2 x AWG 16) In conformity with standards: IEC , EN , EN , EN 04, IEC 604-1, EN 604-1, EN 88, EN ISO 0-1, EN ISO 0-2, IEC 60529, EN 60529, NFC 6-1, VDE , VDE 011. Approvals: IEC , UL 8, GB In conformity with requirements requested by: Low Voltage Directive 06/95/EC, Machinery Directive 06/42/EC and Electromagnetic Compatibility 04/8/EC. Positive contact opening in conformity with standards: IEC , EN , VDE 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: 11-, 21- or 1-2) as stated in the standard EN , encl. K, par. 2. The switch must be actuated with at least up to the positive opening travel shown in the travels diagrams on page /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 /1 to page /. Electrical data Utilization categories without connector with 4 poles M connector Thermal current (Ith): Rated insulation voltage (Ui): A 0 Vac 600 Vdc 0 Vac 0 Vdc (contact blocks 2, 11,,, 21,,, 4) Rated impulse withstand voltage (U imp ): 6 kv 4 kv (contact blocks, 21,,, 4) Conditional shot circuit current: 00 A according to EN Protection against short circuits: fuse A 0 V type am Pollution degree: Thermal current (Ith): 4 A Rated insulation voltage (Ui): 2 Vac 00 Vdc Protection against short circuits: fuse 4 A 0 V type gg Pollution degree: Alternate current: AC (...60 Hz) Ue (V) Ie (A) Direct current: DC1 Ue (V) Ie (A) 6 1,1 0,4 Alternate current: AC (...60 Hz) Ue (V) Ie (A) Direct current: DC1 Ue (V) Ie (A) 4 1,1 0,4 with 8 poles M connector Thermal current (Ith): 2 A Rated insulation voltage (Ui): 0 Vac 6 Vdc Protection against short circuits: fuse 2 A 0 V type gg Pollution degree: Alternate current: AC (...60 Hz) Ue (V) 24 Ie (A) 2 Direct current: DC1 Ue (V) 24 Ie (A) 2 2/4 General Catalog 1-

4 Data type approved by IMQ, CCC and EZU Rated insulation voltage (Ui): 0 Vac 0 Vac (for contact blocks 2, 11,,, 21,,, 4) Thermal current (Ith): A Protection against short circuits: fuse A 0 V type am Rated impulse withstand voltage (U imp ): 6 kv 4 kv (for contact blocks, 21,,, 4) 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 5, 6,, 9, 11, 1,, 16, 18,, 21,,, 4 Data type approved by UL Utilization categories Q00 (69 VA, 5-2 Vdc) A600 ( VA, Vac) Data of the housing type 1, 4X indoor use only,, 1 For all contact blocks except 2 and use 60 or 5 C copper (Cu) conductor and wire size No. - AWG. Terminal tightening torque of,1 lb in (0.8 Nm). For contact blocks 2 and use 60 or 5 C copper (Cu) conductor and wire size No. AWG. Terminal tightening torque of lb in (1.4 Nm). In conformity with standard: UL 8 Please contact our technical service for the list of approved products. In conformity with standards: EN , EN A1:09, fundamental requirements of the Low Voltage Directive 06/95/CE. Please contact our technical service for the list of approved products. Adjustable levers 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-. Overturning levers 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. Rotating heads In all switches, it is possible to rotate the head in 90 steps. Working operation of contact block 16 with independent contacts The contact block 16 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 General Catalog 1-2/44

5 Position switches FR series LO = slow action LS = slow action LV = slow action and LI = slow action independent LA = slow action closer = electronic LO L 1 1 LV LS L L FR 1 FR 601 FR 01 FR 901 FR 01 FR 11 FR 11 FR 1 FR 11 FR 01 FR 1801 FR 01 FR 21 FR 21 FR 1 FR Ø 8 1NO+ NC +1NC 2x() page /5 - type 4 page /6 - group FR 5A1 FR 6A1 FR A1 FR 9A1 FR A1 FR 11A1 FR A1 FR 1A1 FR A1 FR A1 FR 18A1 FR A1 FR 21A1 FR A1 FR A1 Ø Ø 8 1NO+ NC +1NC page /5 - type 4 6 N (25 N ) page /6 - group FR 2 FR 602 FR 02 FR 902 FR 02 FR FR FR 2 FR FR 02 FR 1802 FR 02 FR 22 FR FR 2 FR E2 1NO+ NC +1NC 5.5 2x() page /5 - type 6 N (25 N ) page /6 - group FR 5A2 FR 6A2 FR A2 FR 9A2 FR A2 FR 11A2 FR A2 FR 1A2 FR A2 FR A2 FR 18A2 FR A2 FR 21A2 FR A2 FR 2A2 FR A2 1NO+ NC +1NC 5.5 2x() page /5 - type 4, N (25 N ) page /6 - group 2 With Ø mm stainless steel roller on request (29-5) (1-2) 11 LO L 1 1 LV LS L L FR 5A4 FR 6A4 FR A4 FR 9A4 FR A4 FR 11A4 FR A4 FR 1A4 FR A4 FR A4 FR 18A4 FR A4 FR 21A4 FR A4 FR A4 1NO+ NC +1NC page /5 - type 5 6 N (25 N ) page /6 - group FR 5 FR 605 FR 05 FR 905 FR 05 FR FR FR 5 FR 15 FR 05 FR 1805 FR 05 FR 25 FR 25 FR 5 FR E5.4 1NO+ NC +1NC 2x() page /5 - type 6 N (25 N ) page /6 - group FR 5A5 FR 6A5 FR A5 FR 9A5 FR A5 FR 11A5 FR A5 FR 1A5 FR A5 FR A5 FR 18A5 FR A5 1NO+ FR 21A5 NC FR A5 +1NC FR 2A5 2x() FR A5 page /5 - type 4, N (25 N ) page /6 - group FR FR 60 FR 0 FR 90 FR 0 FR 1 FR 1 FR FR 1 FR 0 FR 180 FR 0 FR 2 FR 2 FR FR E 1NO+ NC +1NC 2x() page /5 - type 4 N (25 N ) page /6 - group Accessories See page 6/1 All measures in the drawings are in mm 2/45 General Catalog 1-

6 Fixed only by threaded head in vertical position LO = slow action LS = slow action LV = slow action and LI = slow action independent LA = slow action closer = electronic LO L 1 1 LV LS L L (29-5) (1-2) FR 5A FR 6A FR A FR 9A FR A FR 11A FR A FR 1A FR A FR A FR 18A FR A 1NO+ FR 21A NC FR A +1NC FR 2A 2x() FR A page /5 - type N (25 N ) page /6 - group FR 8 FR 608 FR 08 FR 908 FR 08 FR 18 FR 18 FR 8 FR 18 FR 08 FR 1808 FR 08 FR FR FR 8 FR E8 Ø 1NO+ NC +1NC 2x() page /5 - type 4 page /6 - group FR 5 FR 6 FR FR 9 FR FR 11 FR FR 1 FR FR FR 18 FR FR 21 FR FR 2 FR Mx1 1NO+ NC +1NC 2x() page /5 - type 4 page /6 - group 1 Ø FR 5 FR 6 FR FR 9 FR FR 11 FR FR 1 FR FR FR 18 FR FR 21 FR FR 2 FR M 18x1 24 1NO+ NC +1NC 2x() page /5 - type 4 page /6 - group 1 Ø 8 4 Ø 11 mm polymer roller Ø mm stainless steel roller M 18x R LO L 1 1 LV LS L L FR 51 FR 61 FR 1 FR 91 FR 1 FR 111 FR 1 FR 11 FR 1 FR 1 FR 181 FR 1 FR 211 FR 1 FR 21 FR 1 1NO+ NC +1NC 2x() page /5 - type 2 page /6 - group 1 FR 5 FR 6 FR FR 9 FR FR 11 FR FR 1 FR FR FR 18 FR FR 21 FR FR 2 FR 1NO+ NC +1NC 2x() page /5 - type 4 page /6 - group 1 FR 5 FR 6 FR FR 9 FR FR 11 FR FR 1 FR FR FR 18 FR FR 21 FR FR 2 FR 1NO+ NC +1NC 2x() page /5 - type 2 page /6 - group 1 FR 5-1 FR 6-1 FR -1 FR 9-1 FR -1 FR 11-1 FR -1 FR 1-1 FR -1 FR -1 FR 18-1 FR -1 FR 21-1 FR -1 FR 2-1 FR -1 1NO+ NC +1NC 2x() page /5 - type 2 page /6 - group 1 Items with code on the green background are available in stock General Catalog 1-2/46

7 2B Position switches FR series Fixed only by threaded head in vertical position LO = slow action LS = slow action LV = slow action and LI = slow action independent LA = slow action closer = electronic LO L 1 1 LV LS L L 92.5 FR 516 FR 616 FR 16 FR 916 FR 16 FR 1116 FR 16 FR 116 FR 16 FR 16 FR 1816 FR 16 FR 2116 FR 16 FR 216 FR 16 1NO+ NC +1NC 2x() page /5 - type 2 page /6 - group FR 51 FR 61 FR 1 FR 91 FR 1 FR 111 FR 1 FR 11 FR 1 FR 1 FR 181 FR 1 FR 211 FR 1 FR 21 FR 1.8 1NO+ NC +1NC 2x() page /5 - type 2 page /6 - group 1 1 Mx1.5 4 FR FR FR FR 18 FR FR 21 FR FR 2 FR Ø 1NO+ NC +1NC 2x() 1 m/s 0,0 Nm page /6 - group FR 521 FR 21 FR 11 FR 1821 FR 21 FR 21 FR 21 FR 1 FR 21 1NO+ NC +1NC 2x() 1 m/s 0,0 Nm page /6 - group 4 Ø 1.2 With Ø mm stainless steel roller on request Other rollers available. See page 2/52 x mm square rod LO L 1 1 LV LS 1I L L FR 525 FR 25 FR FR 1825 FR 25 FR 25 FR 25 FR 5 FR 25 1NO+ NC +1NC 2x() 1 m/s 0, Nm page /6 - group 4 Ø FR FR 60 FR 0 FR 90 FR 0 FR 1 FR 0 FR FR 1 FR 0 FR 160 FR 180 FR 0 FR 2 FR 0 FR 20 FR E NO+ NC +1NC 2x() page /5 - type 1 page /6 - group FR 51 FR 61 FR 1 FR 91 FR 1 FR 111 FR 1 FR 11 FR 1 FR 1 FR 161 FR 181 FR 1 1NO+ FR 211 NC FR 1 +1NC FR 21 2x() FR 1 page /5 - type 1 page /6 - group FR 5 FR 6 FR FR 9 FR FR 11 FR FR 1 FR FR FR 16 FR 18 FR FR 21 FR FR 2 FR xx NO+ NC +1NC 5 2x() 1,5 m/s 0,06 Nm page /6 - group 5 Accessories See page 6/1 2/4 General Catalog 1-

8 Ø mm stainless steel round rod Other rollers available. See page 2/52 Other rollers available. See page 2/52 LO = slow action LS = slow action LV = slow action and LI = slow action independent LA = slow action closer = electronic LO L 1 1 LV LS 1I L L FR 54 FR 64 FR 4 FR 94 FR 4 FR 1 FR 4 FR FR 4 FR 4 FR 164 FR 184 FR 4 FR 2 FR 4 FR 24 FR 4 Ø. 1NO+ NC +1NC x() 1,5 m/s 0,06 Nm page /6 - group FR 5 FR 6 FR FR 9 FR FR 10 FR FR 0 FR FR FR 16 FR 18 FR FR 20 FR FR 2 FR E0 Øx NO+ NC +1NC 5 2x() 1,5 m/s 0,06 Nm page /6 - group FR 551 FR 651 FR 51 FR 951 FR 51 FR 11 FR 51 FR 1 FR 51 FR 51 FR 1651 FR 1851 FR 51 FR 21 FR 51 FR 251 FR.6 1NO+ NC +1NC 54 2x() page /5 - type 1 page /6 - group FR 552 FR 652 FR 52 FR 952 FR 52 FR FR 52 FR 2 FR 52 FR 52 FR 1652 FR 1852 FR 52 1NO+ FR 22 NC FR 52 +1NC FR 252 2x() FR E2 page /5 - type 1 page /6 - group 5 Porcelain roller Other rollers available. See page 2/52 Other rollers available. See page 2/52 Other rollers available. See page 2/52 LO L 1 1 LV LS 1I L L Ø 9 FR 55-E0V9 FR 65-E0V9 FR 5-E0V9 FR 95-E0V9 FR 5-E0V9 FR 5-E0V9 FR -E0V9 FR 5-E0V9 FR 5-E0V9 FR 185-E0V9 FR 5-E0V9 FR 2-E0V9 FR 5-E0V9 FR 25-E0 FR E-E0V NO+ NC +1NC 2x() 0,5 m/s 0,0 Nm (0,25 Nm ) page /6 - group FR 554 FR 654 FR 54 FR 954 FR 54 FR FR 54 FR 4 FR 54 FR 54 FR 1654 FR 1854 FR 54 FR 24 FR 54 FR 254 FR E NO+ NC +1NC 2x() page /5 - type 1 page /6 - group FR 555 FR 655 FR 55 FR 955 FR 55 FR 15 FR 55 FR 5 FR 55 FR 55 FR 1655 FR 1855 FR 55 1NO+ FR 25 NC FR 55 +1NC FR 255 2x() FR E5 page /5 - type 1 page /6 - group FR 556 FR 656 FR 56 FR 956 FR 56 FR 16 FR 56 FR 6 FR 56 FR 56 FR 1656 FR 1856 FR 56 FR 26 FR 56 FR 256 FR E6 29 1NO+ NC +1NC 2x() page /5 - type 1 page /6 - group 5 Items with code on the green background are available in stock Positive opening only with lever adjusted on the max. See page 2/51. General Catalog 1-2/48

9 Position switches FR series Other rollers available. See page 2/52 Fiber glass rod Rope switches for signalling LO = slow action LS = slow action LV = slow action and LI = slow action independent LA = slow action closer = electronic LO L 1 1 LV LS 1I L L FR 55 FR 65 FR 5 FR 95 FR 5 FR 1 FR 5 FR FR 5 FR 5 FR 165 FR 185 FR 5 FR 2 FR 5 FR 25 FR E 1NO+ NC +1NC 2x() page /5 - type 1 page /6 - group X.2 Ø6x0 6.5 FR 569 FR 669 FR 69 FR 969 FR 69 FR 1169 FR 69 FR 169 FR 69 FR 69 FR 1669 FR 1869 FR 69 1NO+ FR 2169 NC FR 69 +1NC FR 269 2x() FR 69 1,5 m/s 0,06 Nm page /6 - group FR 56 FR 66 FR 6 FR 96 FR 6 FR 116 FR 6 FR 16 FR 6 FR 6 FR 186 FR 6 +1NC FR 216 NO FR 6 1NO+ FR 26 2x() 0,5 m/s initial N - final N page /6 - group Position switches FR series with reset Pizzato Elettrica has developed a 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, and could be rotated independently from this last one. This new device has following advantages: The reset device integrate in almost all standard actuation head with snap action are no more necessary because the tripping movement is made by the reset device itself The reset device can be rotated independently from the head for the maximum flexibility during the assembling Two driving forces: standard and increased for applications with vibrations Mechanical endurance: 1 million operations cycles. 2(29-5) (1-2) Ø L L L FR 601-W FR 901-W FR 01-W FR 01-W FR 21-W FR 21-W FR 1-W 1NO+ NC +1NC + page /5 - type 4 4,5 N (25 N ) page / - group 1 FR 602-W FR 902-W FR 02-W FR 02-W FR 22-W FR -W FR 2-W 1NO+ NC +1NC + page /5 - type 4 N (25 N ) page / - group 2 FR 605-W FR 905-W FR 05-W FR 05-W FR 25-W FR 25-W FR 5-W 1NO+ NC +1NC + page /5 - type 4 N (25 N ) page / - group 2 FR 60-W FR 90-W FR 0-W FR 0-W FR 2-W FR 2-W FR -W 1NO+ NC +1NC + page /5 - type 2,5 N (25 N ) page / - group Accessories See page 6/1 2/49 General Catalog 1-

10 With Ø mm stainless steel roller on request Other rollers available. See page 2/52 Other rollers available. See page 2/ L L L FR 6-W FR 9-W FR -W FR -W FR 21-W FR -W FR 2-W 4 1NO+ NC +1NC + page /5 - type 2 4,5 N (25 N ) page / - group FR 60-W FR 90-W FR 0-W FR 0-W FR 2-W FR 0-W FR 20-W 2 1NO+ NC +1NC + page /5 - type 1 0,0 Nm (0,25 Nm ) page / - group FR 61-W FR 91-W FR 1-W FR 1-W FR 211-W FR 1-W FR 21-W 2 1NO+ NC +1NC + page /5 - type 1 0,0 Nm (0,25 Nm ) page / - group 4.5 FR 651-W FR 951-W FR 51-W FR 51-W FR 21-W FR 51-W FR 251-W NO+ NC +1NC + page /5 - type 1 0,0 Nm (0,25 Nm ) page / - group 4 Other rollers available. See page 2/52 Other rollers available. See page 2/52 Other rollers available. See page 2/52 Other rollers available. See page 2/ L L L FR 652-W FR 952-W FR 52-W FR 52-W FR 22-W FR 52-W FR 252-W NO+ NC +1NC + page /5 - type 1 0,0 Nm (0,25 Nm ) page / - group FR 654-W FR 954-W FR 54-W FR 54-W FR 24-W FR 54-W FR 254-W NO+ NC +1NC + page /5 - type 1 0,0 Nm (0,25 Nm ) page / - group FR 656-W FR 956-W FR 56-W FR 56-W FR 26-W FR 56-W FR 256-W 2 1NO+ NC +1NC + page /5 - type 1 0,0 Nm (0,25 Nm ) page / - group FR 65-W FR 95-W FR 5-W FR 5-W FR 2-W FR 5-W FR 25-W 2.1 1NO+ NC +1NC + page /5 - type 1 0,0 Nm (0,25 Nm ) page / - group 4 Increased actuating force The switch can be supplied with an increased actuating force (option W4); ideal for applications with vibrations. Actuator Force 01,,, 16 N 02, 05 6 N 0,5 N ,08 Nm Items with code on the green background are available in stock General Catalog 1-2/

11 Position switches FR series Position switches with revolving lever without actuator LO = slow action LS = slow action LV = slow action and LI = slow action independent LA = slow action closer = electronic LO L 1 1 LV LS 1I L L FR 58 FR 68 FR 8 FR 98 FR 8 FR 118 FR 1 FR 18 FR 8 FR 8 FR 168 FR 188 FR 8 1NO+ FR 218 NC FR 8 +1NC FR 2x() FR 8 page /6 - group 5 With manual reset knob.2 FR 68-W FR 98-W FR 8-W FR 8-W FR 218-W FR 8-W FR -W 0.9 1NO+ NC +1NC + 0,0 Nm (0,25 Nm ) page / - group 4 IMPORTANT For safety applications: join only switches and actuators marked with symbol. For more information about safety applications see page /1. Loose actuators IMPORTANT: These loose actuators can be used with items of series FR, FM, FX, FZ, FK only. Polymer roller Ø 18 mm Polymer roller Ø 18 mm Adjustable square rod xx5 mm Flexible rod actuator Adjustable round rod Ø x5 mm Polymer roller Ø mm xx Ø6x Ø Ø x VF LE0 VF L VF LE VF LE4 VF LE VF LE51 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 VF LE52 VF LE5 (2) VF LE54 VF LE55 VF LE56 VF LE5 VF LE69 - Only orders for multiple quantities of the packs are accepted. - Actuator VF LE55 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 LE56. - (2) The position switch obtained by assembling the switch FR 8 (e.g. FR 58, FR 68) with the actuator VF LE5 will not present the same travel diagrams and actuating forces as the position switch FR 5-E0V9 (e.g. FR 55-E0V9, FR 65-E0V9...). - The actuator cannot be oriented to inside direction because it will mechanically interfere with the switch head. 9 Accessories See page 6/1 2/51 General Catalog 1-

12 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 VF L-1 VF LE51-1 VF LE52-1 VF LE54-1 VF LE55-1 VF LE56-1 VF LE5-1 Ø 5 mm polymer rollers VF L-2 VF LE51-2 VF LE52-2 VF LE54-2 VF LE55-2 VF LE56-2 VF LE5-2 Ø mm rubber rollers VF L-R5 VF LE51-R5 VF LE52-R5 VF LE54-R5 VF LE55-R5 VF LE56-R5 VF LE5-R5 Ø mm rubber rollers Ø mm overhanging rubber rollers VF LE51- VF LE52- VF LE54- VF LE55- VF LE56- VF LE VF LE55-4 VF LE56-4 Items with code on the green background are available in stock General Catalog 1-2/52