Emerson 1C31183G01 Ovation HART Analog Output Electronic Module

Technical Specifications

Model:1C31183G01

Brand:Emerson

Product Type:HART‑Enabled Analog Output Electronic Module

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

Matching Module:Ovation analog output personality module

Channel quantity:8 analog output channels

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

Max load resistance:600Ω

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 output personality module

Common Revision:G01 hardware revised version

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

Built‑in Function:4‑20mA analog output drive, HART digital signal superimposing, loop fault diagnosis, surge interference suppression, cooperate with matched personality module drive HART intelligent valve positioners and read device diagnostic data

Working Temperature:0℃ ~ +60℃

Storage Temperature:‑40℃ ~ +85℃

Protection Class:IP20

Weight:0.62kg

Product Brief:

1C31183G01 is Emerson Ovation 8‑channel HART analog‑output electronic module G01 hardware revision, it is the main electronic unit for analog output, must work together with corresponding Ovation analog output personality module.

It is plugged onto matched I/O base, converts DCS internal digital control signals into 4‑20mA analog output with superimposed HART digital signal.

Besides outputting standard current control signal, it can realize parameter configuration, status monitoring and fault diagnosis for HART intelligent valve positioners, widely used in thermal‑power‑plant boiler regulating control loops.

1000VAC galvanic isolation separates field actuator 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.