Emerson 1C31113G01 Ovation 8-channel isolated analog input module, 13-bit resolution, supports 4–20mA/voltage signals, hot-swappable DCS spare.

Product Overview

• Part No: 1C31113G01
• Brand: EMERSON / Westinghouse Ovation

• Category: 8-Channel Analog Input Module 1C31113G01 is a standard I/O module for Ovation DCS. It collects analog field signals including 4–20mA and multiple voltage ranges. Equipped with 13-bit A/D conversion and electrical isolation. It supports open-circuit detection and module self-diagnostics. Hot-swap design enables online replacement without rack shutdown. Widely used for pressure, flow and temperature signal acquisition in power plants.

• 
  

Core Features

• 8 isolated analog input channels
• Supports 4–20mA and various voltage input signals
• 13-bit resolution, built-in signal diagnostics
• Galvanic isolation between field and backplane

• Hot-swappable for online maintenance

• 
  

Technical Specifications

• Sampling rate: 10 times per second
• Operating Temperature: 0°C ~ +60°C
• Storage Temperature: -40°C ~ +85°C

• Protection Class: IP20 inside control cabinet

• 
  

Compatibility & Application

• Compatible with Ovation DCS I/O rack and controllers
• Applied for boiler, turbine auxiliary process variable monitoring in thermal power plants