SICK WEU26-2-222 Safety Switch is a compact, single-beam photoelectric safety device from the WEU26 family designed to guard access points on industrial equipment. The 2-222 variant is intended to be used as part of a guarded safety circuit, typically paired with a corresponding emitter to monitor a beam and send safety signals to a controller or safety relay when the beam is interrupted. Built for rugged factory environments, this safety switch supports standard industrial installations and can be integrated with SICK safety controllers to enforce safe-stop conditions at doors, gates, or access panels.
