Emerson Ovation 1C31107G01 Analog Input Module

Product Summary

The Emerson Ovation 1C31107G01 is an Analog Input Module for the Emerson Ovation distributed control system (DCS). It provides analog input channels for acquiring process variables from field transmitters and sensors. Note: Some suppliers list this as a HART analog output module; verify exact functionality with your supplier before ordering.

Core Specifications

• Model Number: 1C31107G01
• Type: Analog Input Module (per DCSCenter official description)
• Function: Analog input for process variable acquisition
• Manufacturer: Emerson (formerly Westinghouse)

Key Features

• Analog input for process variable monitoring
• Compatible with Ovation DCS controller architecture
• Rugged industrial design for harsh environments

Environmental Limits

• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Humidity: 0% to 95% RH, non-condensing

Frequently Asked Questions

What is the 1C31107G01 used for?

Per official DCSCenter documentation, it is an analog input module for Emerson Ovation DCS. Some suppliers list it as a HART analog output module — verify exact functionality before ordering.

Why do different suppliers list different specifications?

There is significant inconsistency in supplier listings for 1C31107G01. The most reliable source (DCSCenter) identifies it as an analog input module. Other suppliers may have incorrect listings or may be referencing different regional variants.

Installation Guide

Safety Precautions

• De-energize the Ovation rack before installation
• Use proper ESD protection when handling the module

Step-by-Step Procedure

1. Power down the Ovation I/O rack
2. Align the module with the rack slot and insert firmly
3. Secure the module retaining clips
4. Connect field wiring to the terminal base unit
5. Power up and verify module status LEDs

Selection Tips

• Critical: Verify exact module functionality (analog input vs HART analog output) with your supplier before ordering
• Confirm input signal type and range compatibility with field devices
• For new projects, consider current-generation Ovation I/O modules

Related Part Numbers

• 1C31107G01 — Analog Input Module (this part, per DCSCenter)
• 1C31107G02 — Related analog module (possible alternate revision)
• 1C31116G02 — 0-20mA Field Powered Analog Input
• 1C31116G03 — 0-20mA Locally Powered Analog Input
• 1C31227G01 — 4-20mA Analog Input Module