Westinghouse Electric Company 1C3110G02 Digital Input Module

The Westinghouse / Emerson Ovation Digital Input Personality Module 1C31110G02 (DR4D3) provides differential digital input processing for the Ovation DCS and converts discrete field signals into digital information used by the control system. It is designed to work with the 1C31107G02 125 VAC/VDC Digital Input Electronics Module to monitor field devices such as switches, relays, breaker contacts, and status signals. This rack-mounted I/O module supports 125 VAC/VDC input voltage and is compatible with Emerson Ovation Control Systems for applications in power generation, utility substations, water treatment facilities, manufacturing plants, and other industrial process control environments. Common replacements listed include ABB S800 DI810, Siemens SM321, and Allen-Bradley 1756-IB16 Digital Input Module.