Product Details:

The Emerson 1C31116G01 is a rack-mounted RTD analog input module built for Emerson Ovation distributed control systems, widely deployed in thermal power plants and heavy industrial process automation. This rtd card measures resistance signals from platinum resistance temperature detectors, converting resistance read into accurate temperature values for industrial thermal monitoring. It sends processed temperature data to the Ovation controller for closed-loop regulation and real-time temp capture of boiler walls, steam pipes and turbine bearing components. The module supports multiple RTD types and delivers stable measurement results, reducing reading drift caused by ambient cabinet temperature variations. It continuously checks channel health status, detecting broken sensor cables, open-circuit and short-circuit faults, and sends diagnostic alerts to the Ovation operator workstation for maintenance scheduling. Built-in galvanic isolation and noise filtering circuits block electromagnetic interference and voltage transients from field cables, protecting precision resistance measurement from industrial electrical noise distortion. Industrial-grade precision analog 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 1C31116G01 cooperates with Ovation termination bases, CPU modules and rack power supplies to build complete Ovation DCS process control solutions. It is widely used in boiler metal temperature monitoring, turbine bearing thermal tracking, chemical plant reactor temperature acquisition and oil & gas pipeline automation, delivering reliable RTD temperature measurement and minimizing unexpected downtime of process production equipment.

Specifications

Brand: Emerson (Ovation)

Model: 1C31116G01

Product Type: RTD Analog Input Module

Function: RTD resistance signal acquisition, resistance-to-temperature conversion, channel fault self-diagnosis

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

Feature: Multi-RTD support, galvanic channel isolation, rack slot mounting, high stability resistance reading