Safety interlock switch
IP 67, 24 V AC/DC / 110/230 VAC | SLM
BERNSTEIN AG
Protection class IP 67
Highly resistant in harsh industrial environments and with compact enclosure for space-saving installation
Approach direction of actuator easily changed in 90° steps (repositioning only possible with actuator inserted)
Specifications
Integrated protective circuit avoids polarity reversal and voltage peaks
Entire function unit encapsulated on the inside
Separate connection compartment for safe wiring at contact strip
Two independent safety circuits ensure reliable integration
With two contacts, circuit 1 monitors the actuator
With two contacts, circuit 2 monitors the interlock
Two different operating voltages for universal integration:
24 V AC/DC or 110 V/230 V AC
Triple-coded actuator with high anti-tamper security
Function conforming to VDE 0660 Part 200, EN 60 947-5-1 and GS ET 19
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