Weidmüller 7906420000 RSM 16M 24V SPST COM NEG3A Relay Module

The Weidmüller 7906420000 RSM 16M/24V SPST COM NEG3A Relay Module is a 24 VDC coil, SPST relay interface module designed for PLC control systems, delivering signal isolation and output switching in industrial automation panels. It is DIN rail mount compatible, enabling compact installation in machine automation cabinets, process control systems, and industrial control enclosures. With a 3A current rating, it interfaces PLCs, controllers, sensors, and field devices to provide reliable control circuit switching. The module’s applications include factory automation equipment, packaging machinery, process manufacturing systems, and material handling equipment where dependable relay-based signaling is required. Model RSM 16M/24V SPST COM NEG3A; coil voltage 24VDC; contact type SPST; part number 7906420000; manufacturer Weidmüller.