Emerson 1C31182G02 Ovation HART Analog Input Electronic Module

Technical Specifications

Model:1C31182G02

Brand:Emerson

Product Type:HART Analog Input Electronic Module

Applicable System:Emerson Ovation distributed control system thermal power plant DCS control cabinet

Matching Module:Ovation analog personality module

Channel quantity:8 analog input channels

Signal range:4‑20mA DC, supports HART smart transmitter communication

Backplane power:24VDC from Ovation I/O base

Isolation:1000VAC field‑to‑backplane galvanic isolation

Installation:Plug‑in install on Ovation I/O base, cooperate with analog personality module

Common Revision:G02 hardware revised version

Status Indicator:On‑board LED for power, channel status and module fault indication

Built‑in Function:4‑20mA analog signal acquisition, HART digital data parsing, loop power management, surge interference suppression, cooperate with matched personality module to collect process and diagnostic data from HART field transmitters

Working Temperature:0℃ ~ +60℃

Storage Temperature:‑40℃ ~ +85℃

Protection Class:IP20

Weight:0.62kg

Product Brief:

1C31182G02 is Emerson Ovation 8‑channel HART analog‑input electronic module G02 hardware revision, it is the main electronic unit for analog input, must work together with corresponding Ovation analog personality module.

It is plugged onto matched I/O base, acquires 4‑20mA process signals from field instruments, meanwhile parses superimposed HART digital data including device diagnosis, alarm information and parameter data.

Widely deployed in thermal‑power‑plant pressure, flow and liquid‑level measuring loops, realizes intelligent instrument monitoring and predictive maintenance.

1000VAC galvanic isolation separates field instrument side from DCS logic backplane, suppresses ground‑loop interference and transient surge damage.

Built‑in LED indicators help technicians quickly locate channel fault and module abnormality.

Supports hot‑swap operation, can be replaced online without system shutdown for convenient site maintenance.

No extra software configuration required after correct physical installation, system automatically identifies matched personality hardware.

This is EOL discontinued spare part widely used for maintenance and renovation of thermal power plant Ovation DCS system.

Please confirm matching personality module model before purchase.

Strict ESD anti‑static protection shall be followed during installation and replacement.