Westinghouse 1C31223G01 Relay Base PCB Board Assembly

The Westinghouse 1C31223G01 Relay Base PCB Board Assembly is a 16-channel relay output base designed for the Emerson Ovation Distributed Control System (DCS), serving as the mounting and interface platform for relay output circuits. It links Ovation controllers to field devices that require relay-based switching—such as contactors, solenoids, alarms, annunciators, motor starters, and control relays—and is installed as a rack-mounted I/O assembly in control cabinets. With electromechanical relay outputs for discrete switching, the unit supports equipment control in industrial and utility environments and remains compatible with Emerson Ovation Control Systems, finding use in power plants, substations, water treatment facilities, and manufacturing plants.