Description

Product Overview

The IC200UEX122 is a compact digital expansion module from GE Fanuc Emerson, developed for the VersaMax Micro PLC series. It increases system I/O capacity by adding discrete input and output channels, enabling more flexible control system configurations without replacing the base controller.

This unit integrates digital inputs and transistor outputs in a single housing, making it suitable for applications that require both signal monitoring and actuator control within limited panel space.

Technical Specifications

• Model: IC200UEX122

• Manufacturer: GE Fanuc / Emerson

• Series: VersaMax Micro

• Product Type: Digital I/O Expansion Module

• Total I/O Points: 14

• Digital Inputs: 8 channels

• Digital Outputs: 6 transistor outputs

• Input Voltage Range: 0 to 30 V DC

• Nominal Input Voltage: 24 V DC

• Input Current: ~7.5 mA typical per channel

• Input Impedance: Approx. 2.8 kΩ

• Input Thresholds:

• ON state ≥ 15 V DC

• OFF state ≤ 5 V DC

• Response Time: Configurable from ~0.5 ms to 20 ms

• Isolation Rating:

• 1500 V RMS (field to logic)

• 500 V RMS (between channel groups)

• Output Type: Transistor outputs with electronic short-circuit protection

• Output Voltage Range: 12–24 V DC (+10% / –15%)

• Output Current Capacity:

• Channels Q1–Q2: up to 1 A per point (3.4 A per common)

• Channels Q3–Q6: up to 0.7 A per point (3.4 A per common)

• Inrush Current Capability:

• Q1–Q2: up to 8 A (20 ms)

• Q3–Q6: up to 4 A (20 ms)

• Power Supply Requirement: 24 V DC

• Operating Temperature: -40°C to +60°C

• Weight: 1.19 lbs

Functional Characteristics

The IC200UEX122 combines input sensing and output driving capabilities within a single expansion unit, reducing the need for separate modules. Its transistor outputs support fast switching and are suitable for driving relays, solenoids, and other DC loads.

The module incorporates electrical isolation to protect the control system from field-side disturbances and improve overall system robustness.

Application Areas

• Compact machine automation systems

• Packaging and assembly equipment

• Conveyor and material handling controls

• OEM equipment requiring scalable I/O expansion

• Distributed control panels using VersaMax Micro PLCs

Engineering Notes

This module must be connected to a compatible VersaMax Micro base controller and cannot function independently. When designing the system, ensure proper load distribution across output groups to avoid exceeding common current limits.

Adequate power supply sizing is critical, especially when driving inductive loads with high inrush current.

FAQ

Q1: What type of outputs does the IC200UEX122 provide?
It features transistor outputs suitable for DC load switching.

Q2: How many inputs and outputs are available?
The module provides 8 digital inputs and 6 digital outputs.

Q3: Is electrical isolation included?
Yes, it offers isolation between field and logic circuits as well as between channel groups.

Specifications

• Brand: General Electric

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems