Overview
The OVATION 1C31204G01 is a remote I/O node module used in Emerson’s Ovation distributed control systems. It allows the connection of multiple field I/O modules and facilitates signal transmission between remote field devices and the central controller, supporting both analog and digital signals.
General Information
Part Number: 1C31204G01
Manufacturer: Emerson
Country of Origin: USA
Module Type: Remote I/O Node Module
Application: Aggregates field I/O signals for communication to the main Ovation controller; suitable for process automation and industrial control systems
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: Typical ~16 W for fully loaded node
Protection: Designed to support stable operation with connected I/O modules and prevent overloads
Communication & Interface
Communication Protocol: Remote I/O bus communication with central Ovation controller
I/O Capacity: Supports multiple connected I/O modules, including analog and digital types
Diagnostics: Monitors module and connected I/O status, including power supply health and fault detection
I/O & Channels
Analog Inputs: Supports connection of compatible analog input modules
Analog Outputs: Supports connection of compatible analog output modules
Digital Inputs / Outputs: Supports connection of compatible digital I/O modules
External Load Support: Provides signal routing for connected field devices
Environmental
Operating Temperature: −40 to +70 °C
Humidity: Up to 95% RH, non-condensing
Mounting: Rack or cabinet installation in Ovation remote I/O system
Dimensions & Weight
Dimensions (L × W × H): 140 × 60 × 25 mm
Weight: ~0.3 kg
