GE IC200MDD840G VersaMax Discrete Combination I/O Module

Overview

The GE IC200MDD840G is a discrete combination I/O module from the VersaMax series, designed for compact and mixed-signal industrial automation systems. It combines 20 DC inputs and 12 relay outputs in a single unit, delivering efficient control and monitoring for diverse field devices. Engineers choose this module for its proven reliability, flexibility, and seamless integration with VersaMax PLC platforms.

This module is ideal for control panels where space is limited but both input and output functionality are essential. Moreover, it simplifies wiring, reduces system footprint, and enhances maintainability. With solid-state input circuitry and durable relay contacts, it ensures stable operation under demanding industrial environments.

Functional Highlights

• Compact I/O Integration: Combines digital inputs and relay outputs in one module to optimize control cabinet space.

• Reliable Switching Performance: Supports AC and DC loads with up to 8A per output group.

• Enhanced Diagnostics: Features individual LED indicators for each channel and system OK status.

• Flexible Mounting: Supports both DIN-rail and panel mounting for easy installation.

• Wide Temperature Range: Operates reliably from –40°C to +70°C for harsh industrial conditions.

• Seamless VersaMax Compatibility: Integrates natively with GE Fanuc and Emerson control systems.

Technical Specifications

Typical Applications

The IC200MDD840G is used across various automation environments where control density and reliability are critical. Typical applications include:

• Machine control systems requiring both monitoring and actuation.

• Conveyor and packaging systems with multiple sensors and actuators.

• HVAC and building automation for mixed-signal control points.

• Process automation panels where space optimization is essential.

Furthermore, its robust design and dual output groups make it a dependable choice for repetitive switching operations in industrial plants and manufacturing lines.

Support & Reliability

GE Fanuc (now Emerson) designed the VersaMax series for long-term dependability and field serviceability. The IC200MDD840G supports diagnostic LEDs for fast troubleshooting and reduced downtime. Therefore, engineers can quickly identify faults and ensure continuous operation. Replacement modules are readily available through global Emerson distribution channels.

FAQ

Q1: What type of logic does the input section use?
A1: The IC200MDD840G uses positive logic (sourcing type) for its 24V DC inputs.

Q2: Can this module control both AC and DC loads?
A2: Yes. It supports up to 265 VAC or 125 VDC, making it suitable for mixed applications.

Q3: How many total I/O points does it have?
A3: The module offers 32 total points — 20 inputs and 12 outputs.

Q4: Is external power required for operation?
A4: Yes, an external power supply is needed for output load operation.

Q5: Which PLCs are compatible with this module?
A5: It is fully compatible with GE Fanuc VersaMax and Emerson PACSystems controllers.