Westinghouse 1C31125G02 Digital Output Module

Description:

The Westinghouse 1C31125G02 is a Digital Output Personality Module designed for use with the Emerson Ovation Distributed Control System (DCS). This module interfaces digital output electronics modules to relay output modules when power is supplied locally from the Ovation I/O backplane auxiliary power supply. It can also interface digital output signals directly to field wiring through terminal blocks, providing reliable discrete control for industrial automation and process control systems.

Applications:

The Westinghouse 1C31125G02 digital output module is commonly used in power plants, substations, manufacturing facilities, water treatment systems, and industrial automation applications. It provides output control for relays, contactors, solenoids, valves, alarms, and other field devices connected to the Ovation DCS platform.

Technical Specifications:

• Manufacturer: Westinghouse / Emerson Process Management
• Part Number: 1C31125G02
• Product Type: Digital Output Personality Module
• System: Emerson Ovation DCS
• Output Type: Digital / Relay Interface Output
• Function: Digital output interfacing and field device control
• Power Supply Method: Local backplane auxiliary power supply
• Application: Distributed control and industrial automation systems
• Compatible Systems: Emerson Ovation and legacy Westinghouse DCS platforms
• Installation Type: Rack-mounted I/O module
• Signal Interface: Relay modules and terminal blocks
• Mounting Style: Control system rack installation
• Intended Use: Control of relays, valves, contactors, and discrete field devices
• Operating Environment: Industrial and utility applications
• Performance Feature: Provides reliable discrete output interfacing for industrial process control systems.

Common Replacements:

• ABB S800 DO820 Digital Output Module
• Siemens SM322 Digital Output Module
• Allen-Bradley 1756-OB16E Digital Output Module