Sick WSU/WEU26-3 Series Light Curtain Receiver, 1 Beam(s), 30mm Resolution

Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
Rugged construction
Universal application possibilities
Ranges up to 70 m
Relay outputs
Front screen heating

Extremely rugged for high system throughput
Well-suited to extreme ambient conditions such as heat, cold or moisture
Few variants because of a uniform sender
Easy electrical integration using cable gland and relay output

The WSU/WEU26-3 photoelectric safety switch is used for access protection for hazardous areas on machines or systems. It has a self-testing sender and receiver. The devices are firmly mounted in the access area with the necessary safety distance from the nearest hazardous point, and send a deactivation signal to the machine or system if the light beam is interrupted.

Access protection systems for harsh ambient conditions in the stone or cement industry
Access protection systems for regions with low ambient temperatures
Access or area protection on machining centers and robot cells