IC200UEX624-A-1 IC200UEX624-A-2 IC200UEX624-A 3 IC200UEX624-A 4

The GE IC200UEX624-A is a dedicated 4-channel analog input expansion module tailored for GE’s VersaMax Micro PLC family. Designed to extend the analog sensing capability of compact controllers, this unit processes a variety of industrial analog signals with high resolution and accuracy, enabling seamless integration of field sensors such as transmitters, flow meters, and temperature devices. Its modular form factor, straightforward installation, and clear status indication make it a practical choice for small- to medium-scale automation systems where reliable analog data acquisition is a priority.

Technical Specifications

Specification	Description
Module Type	Analog Input Expansion Module
Model	IC200UEX624-A
Input Channels	4 single-ended analog inputs
Supported Ranges	0–10 VDC, −10–10 VDC, 0–20 mA, 4–20 mA
Resolution	12-bit ADC
Accuracy	±0.1 % of full scale
Input Impedance	~200 kΩ (voltage), ~249 Ω (current)
Power Supply	24 VDC (nominal), 19.2–30 VDC
Input Current	~0.1 A at 30 VDC
Hold-Up Time	~24.5 ms at 19.2 VDC
Isolation	None (channels not isolated)
Status Indicators	LEDs for module health and local power
Mounting	DIN-rail or panel compatible
Approx. Dimensions (H × W × D)	~95 × 90 × 76 mm
Approx. Weight	~0.52 kg
Operating Temp.	~0 °C–55 °C

The module’s sizable input range and flexible signal conditioning make it suitable for diverse sensors without additional signal converters.

Recommended Related Models

Model	Description
IC200UEX626	4 analog inputs plus 2 analog outputs expansion
IC200UEX724	4 RTD (Pt100) input expansion
IC200UEX616	4 analog inputs with auxiliary outputs
IC200USB001	RS-232 serial expansion option

Popular VersaMax System Components

Category	Representative Models
Micro PLC Controllers	IC200UAL006, IC200UDR005
Power Supplies	IC200PWR001A, IC200PWR102A
Network Interfaces	IC200ETH001, IC200PNS001
Digital I/O	IC200MDL740, IC200MDL741B

Applications

The IC200UEX624-A is ideal for industrial automation systems that require expanded analog input capacity without adding a full I/O rack. Typical use cases include:

Process control systems monitoring voltage, current, or sensor feedback
Environmental/temperature monitoring with analog transducers
Factory and packaging automation requiring precise analog data
Integration with Micro PLCs where space or cost constraints prevent large I/O expansions

Its compact footprint and multiple supported analog ranges allow deployment in tight control panels while capturing high-fidelity data for logic and process decisions.

Advantages

High-resolution data capture: 12-bit ADC ensures fine granularity in analog measurements
Versatile signal support: Accepts both voltage and current inputs across standard industrial ranges
Compact and modular design: Fits easily into VersaMax Micro systems without large rack infrastructure
Clear diagnostic feedback: LEDs simplify commissioning and troubleshooting
Reliable performance: Stable operation across typical industrial temperature range and input conditions
Easy installation: DIN-rail or panel mount flexibility enhances integration options

Technical FAQs

What type of signals can the IC200UEX624-A read?
It supports multiple analog input types including voltage (0–10 V, −10–10 V) and current (0–20 mA, 4–20 mA).
How many analog input channels does this module provide?
It offers 4 single-ended analog channels.
What resolution does the module use for analog conversion?
A 12-bit ADC is used for high-precision signal measurement.
Does the module include electrical isolation?
No, channels are not isolated; proper grounding and signal wiring practices are advised.
What power does this module require?
It operates from a 24 VDC supply, typically shared with the Micro PLC backplane.
What is the typical operating temperature range?
The module is rated for roughly 0 °C to 55 °C industrial environments.
Are there built-in status indicators?
Yes — LED indicators for module health and local power status aid diagnostics.
Can it be mounted directly on a panel?
Yes — it supports both DIN-rail and panel mounting.
Is this module suitable for precise process measurements?
Yes — with ±0.1 % accuracy and 12-bit resolution, it captures high-precision analog signals.
Can this module expand other analog modules?
It can be chained with other expansion units supported by the VersaMax Micro architecture.