Emerson Ovation 1C31233G02 Digital I/O Module

Description

The 1C31233G02 Digital I/O Module is part of Emerson’s Ovation Distributed Control System (DCS). Unlike single‑function modules, it combines digital input and output capability in one unit, reducing hardware inventory and simplifying cabinet design. It is widely used in power generation, petrochemical, water treatment, and metallurgical industries.

Specifications

• Model: 1C31233G02

• Type: Digital Input/Output (mixed) module

• Channels: 32 (configurable as input or output)

• Input Signal Type: 24 VDC discrete

• Output Signal Type: 24 VDC source type

• Input Voltage Range: 18–30 VDC

• Output Current Capacity: Up to 0.5 A per channel

• Logic Levels: Logic “1” ≥ 15 VDC; Logic “0” ≤ 5 VDC

• Response Time: < 5 ms (input and output)

• Isolation: 1500 V RMS channel‑to‑backplane

• Diagnostics: Built‑in open/short circuit detection

• Indicators: Individual channel LEDs for status monitoring

• Power Consumption: < 5 W

• Operating Temperature: -20 °C to +60 °C

• Storage Temperature: -40 °C to +85 °C

• Humidity: 5–95% non‑condensing

• Dimensions: 50 × 240 × 200 mm

• Weight: ~1.4 kg

• Country of Origin: USA

Features

• Dual Functionality: Supports both digital input and output in one module.

• Space Saving: Ideal for compact control cabinets.

• High Reliability: Industrial‑grade design with diagnostics for fault detection.

• Fast Response: <5 ms ensures real‑time monitoring and control.

• Flexible Application: Interfaces with limit switches, pushbuttons, solenoid valves, and indicator lamps.

• Seamless Integration: Fully compatible with Ovation DCS architecture.