Technical Data Safety switch Series SLK – with separate actuator Description Article number SLK-F-UC-55-R1-A0-L0-0 Position monitoring of guard locking Termination electromagnet with contact position 6018119045 The actuator is not included in the scope of delivery. It can be ordered separately. E1, E2 without current E1, E2 with current Operating diagram Actuator withdrawn 46 Actuator inserted ON OFF Tolerances Actuating force: ± 15 % Electrical data Protection class Contact elements Rated insulation voltage Rated impulse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 Inrush power consumption Permanent power consumption Switch operations permanent Operating voltage II, totally insulated Ui Uimp Ithe 250 V 2,5 kV 5A AC-15, Ue /Ie 230 V / 2,5 A according to IEC/EN 60947-5-1, Annex K 4 A gL 100 % ED (at E1; E2) F (155 °C) 12 VA (0,2 s) 4,4 VA 600/h 24 V AC/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: 12.12.2008 / Page 1 of 2 Document : 6018119045_en / Last update: 1 / 2751-08 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 Hold on force Ambient air temperature Contact type Switching principle Mechanical life Assembly Connection Conductor cross-sections Cable entrance Weight Installation position Protection type Rmin Vmax FZh Thermoplastic GV (UL94-V0) Thermoplastic GV (UL94-V0) Thermoplastic GV / Zn-GD Separate actuator (St / PA) see separate actuators data sheet 0,5m/s ≥ 27 N Spring force a) magnetic force b) auxiliary release from the front ≤ 1500 N acc. to GS-ET-19 -25 °C ... +70 °C 2 NC, 2 NO 4 slow make and break contact elements 1 x 106 switching cycles (at max. 600 switch operations / h) 4 x M5 Spring-clamp connection 0,5 – 1,5 mm² flexible 3 x M20x1,5 ≈ 0,34 kg operator definable IP67 acc. to IEC/EN 60529 Actuation 4 different actuating directions achievable by rotating the actuating head. Changing between horizontal and vertical actuating direction by setting the actuating head in the requested direction. 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 CCSAUS B300 (same polarity) CCC (pending) 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. To operate the manual release loosen the screw and turn the hexagonal nut 90°. 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: 12.12.2008 / Page 2 of 2 Document : 6018119045_en / Last update: 1 / 2751-08 Bernstein AG, Tieloser Weg 6, D-32457 Porta Westfalica / www.bernstein-ag.de Vorlage : 0850174285 Orig. 2