Description
Key Technical Specifications
- Model Number: 1C31223G01
- Manufacturer: Westinghouse / Emerson
- Series: Ovation DCS System
- Product Type: Relay Output Base (PMOD) – Low Power
- Relay Type: G2R Series Relay
- Power Rating: Low Power
- Mounting: Personalization Module (PMOD) on Base Unit
- Associated Logic Module: 1C31219G01 (Relay Output Logic Module)
- Application: Digital Output (DO) Relay Control
Functional Role & Application Analysis
The Ovation 1C31223G01 is a low-power relay output base module (PMOD) within the Ovation DCS platform. It serves as the physical interface and power distribution point for relay output logic modules, providing the necessary socket and terminal connections for field wiring. This module solves the critical need for reliable, isolated switching of low-power field devices such as solenoid valves, indicator lamps, and small contactors.
Typical use cases include:
- Providing relay output interfaces for motor start/stop control in power plant auxiliary systems.
- Switching low-power solenoid valves in steam and water control loops.
- Driving indicator lights and alarm annunciators in control panels.
- Replacing failed relay bases in legacy Ovation systems to restore digital output functionality.
Our Quality Standard & Testing Process
We understand that the cost of an unreliable part is far greater than its purchase price. We have established a rigorous, multi-stage testing process to ensure every 1C31223G01 we ship is 100% functional. Relay bases are critical field interface components, and our testing strictly follows Ovation service manual guidelines.
- Visual & Component Inspection: All units undergo professional cleaning and high-magnification inspection to identify cracked solder joints, corroded terminals, or damaged relay sockets.
- Live System Test: The module is installed in a live Ovation test rack and run for a minimum of 4 hours to verify continuous operation and proper communication with the logic module.
- Full-Function Diagnostics: We verify relay socket continuity, terminal screw torque, and insulation resistance to ensure reliable field connections and safe switching.
- Warranty Backing: Only parts that pass all diagnostic tests are approved for shipment and backed by our full 12-month warranty.
OVATION-1C31223G01
Compatibility & Migration Paths
To ensure this 1C31223G01 is 100% compatible with your system, you must check these key compatibility points. Failure to verify this is a common project risk that leads to field wiring issues.
- Power Rating Match: This is a LOW POWER relay base. If your application requires switching higher loads, you must use the high-power version 1C31222G01 instead. Using the wrong base can cause relay contact failure.
- Logic Module Compatibility: This PMOD is designed to work with the 1C31219G01 relay output logic module. Verify your logic module matches this specification.
- Relay Type: This base accepts G2R series relays. Confirm your existing relay type matches before replacement.
- Get Expert Help: Unsure about power requirements or compatibility? Contact our technical team today for a free compatibility check. Send us a photo of your existing module nameplate and we will confirm the exact match.
