Overview
The OVATION 1C31110G02 is an analog input module used in Emerson’s OVATION Distributed Control System (DCS). It interfaces with field transmitters, acquires analog signals, and converts them into digital data for the controller. The module delivers stable measurement accuracy, reliable performance, and built-in diagnostics for continuous operation in industrial environments.
General Information
Part Number: 1C31110G02
Manufacturer: Emerson
Series: OVATION I/O Modules
Type: Analog Input Module / Interface Module
Mounting: Installed in OVATION I/O chassis
Technology: Analog signal conversion, channel isolation, diagnostic supervision
Power Specifications
Supply Voltage: 5 V DC or 24 V DC via the I/O chassis backplane
Power Consumption: ≤ 6 W
Input: Powered through backplane
Protection: Overvoltage and reverse-polarity protection
Indicators: LEDs for power, module status, and fault indication
Communication & Interface
Field Signal Input: Supports common analog signals such as 4–20 mA or 1–5 V depending on configuration
Controller Interface: Converts field analog signals into OVATION-compatible digital data
Diagnostics: Channel integrity monitoring, signal failure detection, and module health reporting
Operator Interface: LEDs for operating state and fault status
Reset Features: Supports software-based soft reset through OVATION tools
I/O & Channels
Analog Input Channels: Up to 8 channels per module
Relay / Output Channels: None
External Load Support: Not applicable
Environmental
Operating Temperature: 0 to 55 °C
Humidity: 10–90% RH, non-condensing
Protection Rating: IP20 standard control cabinet installation
Dimensions & Weight
Dimensions (L × W × H): 160 × 40 × 120 mm
Weight: ~0.45 kg
