Weidmüller 114-8850-238 Switching Relay

The Weidmüller 114-8850-238 Switching Relay, model RSM 4RS 24VDC LP GEM, is a DIN-rail mounted industrial interface relay designed to isolate and switch control signals between PLCs, controllers, and field devices. With a 24 VDC coil, this unit is intended for installation in automation cabinets and process control environments where reliable signal isolation and compact relay switching are essential. Its replaceable relay design supports simplified maintenance in factory automation, packaging equipment, conveyor systems, and other industrial control panels. Part number 8017581001 (alternate 114-8850-238) identifies this Weidmüller device for PLC signal interfacing and switching in industrial automation and control systems.