Ovation 1C31110G01 Digital Input Module

Overview

The 1C31110G01 is a Single-Ended SOE Digital Input Module for Emerson’s Ovation DCS. It captures digital events with precise timestamps. This module ensures accurate sequencing in power generation and industrial automation. It supports dry or wetted contact inputs for versatile integration. Users benefit from high-resolution event logging and configurable polarity for flexible logic mapping. Its compact design allows DIN rail or rack mounting within Ovation I/O chassis.

Technical Specifications

• Module Type: Single-Ended SOE Digital Input Module

• Primary Function: Captures digital transitions and timestamps events accurately

• Event Resolution: High-resolution time stamping for precise sequencing

• Input Type: Dry contact or wetted contact digital inputs

• Channel Count: Supports multiple digital input channels (configuration-dependent)

• Polarity Control: Allows inversion of individual data bits

• Input Voltage: Typically 24 VDC for contact-wetting

• Contact-Wetting Supply: Integrated dual 24 VDC supplies for reduced current draw

• Isolation: Galvanic isolation between inputs and system bus

• Signal Filtering: Digital filtering eliminates noise and debounces contacts

• Mounting: DIN rail or rack-mounted within Ovation I/O chassis

• Operating Temperature: –40°C to +70°C

• Storage Temperature: –40°C to +85°C

• Humidity: 5% to 95% RH, non-condensing

• Shock Resistance: 10g, 11 ms half-sine wave

• Vibration Resistance: 5–16 Hz: 1 mm displacement; 16–150 Hz: 0.5 g acceleration

• Weight: 0.32 lbs