WAGO 286-375 Plug-In Switching Relay Terminal Module

The WAGO 286-375 Plug-In Switching Relay Terminal Module is a DIN-rail mounted interface that combines a 4PDT (4 Pole Double Throw) electromechanical relay with an integrated terminal block base to provide signal isolation and control circuit interfacing in industrial automation, including PLC control panels, machine control systems, manufacturing equipment, process automation applications, and electrical control cabinets. This 24VDC coil module delivers a 4A contact rating across its four poles, enabling switching of higher-current loads or isolated field devices while maintaining separation between control and power circuits. The plug-in relay design includes an integrated relay base for straightforward installation and maintenance, allowing the relay to be replaced or serviced without rewiring. Common applications include PLC outputs and control signals to field devices in machine control, conveyors, packaging machinery, HVAC controls, and building automation systems, with service designed for continuous-duty industrial environments.