The Emerson 1C31129G04 Analog Output Module is a precision signal output card for Ovation distributed control systems (DCS). Designed to deliver stable current loop outputs, it supports HART-enabled communication and ensures reliable performance in demanding industrial environments.
Technical Specifications
Part Number: 1C31129G04
System: Ovation DCS
Type: Analog Output Module
Channels: 8 independent outputs
Signal Range: 4–20 mA current loop
Protocol Support: HART-enabled for diagnostics and device communication
Isolation: Channel-to-system isolation for signal integrity
Accuracy: ±0.05% of full scale
Diagnostics: Built-in self-check and fault detection
Operating Temperature: -40°C to +70°C (-40°F to +158°F)
Storage Temperature: -40°C to +85°C (-40°F to +185°F)
Relative Humidity: 5–95%, non-condensing
Protection Rating: IP20
Dimensions: Approx. 240 × 175 × 25 mm
Weight: ~0.7 kg
Application Scenarios
Control of actuators, dampers, and valves in Ovation DCS systems
Power generation plants requiring precise analog output control
Chemical and oil & gas industries integrating HART-enabled devices for diagnostics
Industrial automation environments demanding high reliability and accuracy
FAQ
Q: How many channels does the 1C31129G04 support? A: It supports 8 independent analog output channels.
Q: What type of signals are provided? A: Standard 4–20 mA current loop signals, widely used in industrial automation.
Q: Does this module support HART communication? A: Yes, it is HART-enabled, allowing advanced diagnostics and device communication.
