Product Details:

The Emerson 1C31025G05 is a rack-mounted analog input module designed for Emerson Ovation distributed control systems, widely deployed in thermal power plants and heavy industrial process automation. This ai board accepts 4-20mA current signals from field pressure transmitters, level sensors and flow detectors, and performs high-precision current sensing to convert analog field signals into digital values. It transmits converted data to the Ovation controller for closed-loop PID calculation and real-time process monitoring, supporting accurate transmitter readout for critical plant operating parameters. It continuously monitors channel integrity, detecting broken wiring, short-circuit and hardware degradation, and pushes diagnostic alerts to the Ovation operator workstation for maintenance scheduling. Built-in channel-to-channel galvanic isolation and noise filtering circuits suppress electromagnetic interference and power transients from field cables, protecting measurement accuracy in harsh industrial environments. Industrial-grade electronic components and rugged reinforced PCB layout are adopted, featuring strong anti-vibration performance and stable long-term operation under environments with dust, humidity and temperature fluctuation. It uses standard rack slot plug-in structure for simple installation and fast replacement during on-site maintenance, effectively cutting down equipment maintenance downtime. The Emerson 1C31025G05 cooperates with Ovation CPU modules, digital I/O boards and rack power supplies to build complete Ovation DCS process control solutions. It is widely used in boiler flow measurement collection, turbine condition tracking, chemical plant current signal acquisition and oil & gas pipeline automation, delivering dependable analog current sensing and minimizing unexpected downtime of process production equipment.

Specifications

Brand: Emerson (Ovation)

Model: 1C31025G05

Product Type: Analog Input Module

Function: 4-20mA current signal acquisition, analog to digital conversion, channel diagnostic monitoring

Application: Ovation distributed control rack system, power station, chemical plant, oil & gas pipeline automation

Feature: Channel isolation, high resolution, rack slot mounting, open circuit detection