Technical Data Safety switch Series SLM – with separate actuator Description Article number SLM-FVTW24DC-55-AR Position monitoring of guard locking Position monitoring of electromagnet Operating diagram Termination electromagnet 6017119020 Actuator withdrawn Actuator inserted ON OFF Tolerances Actuating force: ± 15% Electrical data Protection class Contact elements Rated insulation voltage Rated impulse withstand voltage Conv. thermal current Utilization category Direct opening action Short-circuit protective device Electro magnets Duty cycle Temperature class Power consumption P20 Operating voltage I Ui Uimp Ithe 250 V 2,5 kV 5A AC-12, Ue /Ie 250 V / 10 A AC-15, Ue /Ie 230 V / 4 A according to IEC/EN 60947-5-1, Annex K 10A gL/gG 100 % ED (at E1; E2) B (130 °C) 5,2 W 24 V DC This document will not become the contractual basis; the details included herein do not constitute any descriptions of expected conditions, so that warranties/claims for defects on account of possible variations of the actual qualities from the qualities described herein are explicitly excluded. All rights reserved. Specifications subject to change without notice! Date of issue: 11.01.2007 / Page 1 of 2 Document : 6017119020_en / Last update: 2 / 2010-07 Bernstein AG, Tieloser Weg 6, D-32457 Porta Westfalica / www.bernstein-ag.de Vorlage : 0850174285 Orig. 2 Technical Data Safety switch Mechanical data Enclosure Cover Actuating head Actuator Minimum actuating radius Velocity for actuating Extraction force Interlocking principle Unlocking Rmin Vmax Hold on force FZh Ambient air temperature Contact type Switching principle Mechanical life Assembly Connection Conductor cross-sections solid finely stranded with ferrules Cable entrance Weight Installation position Protection type AI-GD AL-sheet Zn-GD Separate actuator (St / PA) 400 mm 1,5 m/s ≥ 30 N Spring force a) Magnetic force b) Auxiliary release ≤ 1000 N acc. to GS-ET-19 -30 °C ... +60 °C 2 NC, 2 NO 4 slow make and break contact elements 1 x 106 switching cycles 3 x M5 10 Screws M3,5; 2 non-fused earthed conductor M4 0,5 - 2,5 mm² 0,5 - 1,5 mm² 2 x M20x1,5 ≈ 0,84 kg Operator definable IP67 acc. to IEC/EN 60529 Actuation 4 different actuating directions achievable by rotating the actuating head. Turning the actuator head (4 x 90 °) only when the actuator is plugged in. Standards VDE 0660 T100, DIN EN 60947-1, IEC 60947-1 VDE 0660 T200, DIN EN 60947-5-1, IEC 60947-5-1 GS-ET-19 EU Conformity Approvals BG CSA B300, R300 (same polarity) UL Notes The degree of protection (IP code) specified applies solely to a property closed cover and the use of an equivalent cable gland with adequate cable. The switch may not be used as a mechanical stop. When power is removed from the electromagnet (solenoid) the safety guard will be in locked position. Remove hexagonal screw plug and push internal resin plunger in order to activate auxiliary release function. Pre-travel actuator (compensation of shock and vibrations) approx. 9 mm. This document will not become the contractual basis; the details included herein do not constitute any descriptions of expected conditions, so that warranties/claims for defects on account of possible variations of the actual qualities from the qualities described herein are explicitly excluded. All rights reserved. Specifications subject to change without notice! Date of issue: 11.01.2007 / Page 2 of 2 Document : 6017119020_en / Last update: 2 / 2010-07 Bernstein AG, Tieloser Weg 6, D-32457 Porta Westfalica / www.bernstein-ag.de Vorlage : 0850174285 Orig. 2