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The GE IC200ALG432 VersaMax Analog Mixed Module is an analog I/O module used within the GE VersaMax automation platform for handling analog process signals. A mixed analog module combines input and output functions in a single module, allowing it to interface with field instrumentation while also sending analog control signals to connected devices.
It is suitable for industrial applications where process variables need to be measured and corresponding analog signals need to be transferred back to field equipment. Typical applications include temperature, pressure, flow, level, valve control, and other process instrumentation.
The IC200ALG432 is installed as part of a VersaMax I/O station and works together with the applicable power supply, network interface, terminal assembly, controller, and field wiring.
| Parameter | Details |
|---|---|
| Manufacturer | GE |
| Model | IC200ALG432 |
| Product Series | VersaMax |
| Product Type | Analog Mixed Module |
| I/O Type | Analog Input / Output |
| Application | Industrial Automation / Process Control |
| System Role | Analog Signal Interface |
| Dimensions | 110 × 66.8 × 50 mm |
| Weight | 0.109 kg |
The IC200ALG432 works as an interface between analog field devices and the VersaMax control system.
A typical arrangement is:
Analog Sensor → IC200ALG432 → VersaMax Controller
and for an analog output:
VersaMax Controller → IC200ALG432 → Analog Actuator
On the input side, the module receives continuously varying electrical signals representing process variables. The I/O system converts and transfers the measured information to the controller, where it can be used by the application program.
For output functions, the controller sends the required analog command through the module to a compatible field device, such as an analog actuator or control element.
This combination of analog input and output functions can reduce the need for separate modules when both signal directions are required within the same control station.
| Application | Typical Use |
|---|---|
| Process Automation | Analog process-variable monitoring |
| Temperature Control | Temperature signal acquisition and control |
| Pressure Systems | Pressure measurement and control |
| Flow Control | Flow transmitter and actuator interfacing |
| Level Control | Tank and vessel level monitoring |
| Valve Control | Analog command transmission to compatible actuators |
| Manufacturing | Analog machine/process monitoring |
| Utility Systems | Measurement and control of process variables |
| Component | Function |
|---|---|
| GE IC200ALG432 | Analog input/output signal interface |
| VersaMax Controller | Executes control logic |
| VersaMax Network Interface | Connects the I/O station to the control network |
| VersaMax Power Supply | Provides system power |
| Terminal Assembly | Provides field wiring connections |
| Analog Sensors | Provide process measurements |
| Analog Actuators | Receive analog control signals |
| Engineering Software | Configuration and diagnostics |
The exact combination of components should be selected according to the existing VersaMax system architecture and I/O requirements.
The IC200ALG432 should be installed in the appropriate VersaMax I/O station with its associated power, network, and terminal hardware.
Because analog signals are sensitive to wiring and grounding conditions, installation quality can have a direct effect on signal stability.
Recommended checks include:
If an analog value is unstable or incorrect, check the field transmitter, wiring, grounding, terminal connections, configuration, and signal path before replacing the module.
| Model / Component | Type | Primary Function | Application |
|---|---|---|---|
| GE IC200ALG432 | VersaMax Analog Mixed Module | Analog input/output | Industrial automation |
| GE IC670MDL640 | Field Control Discrete Input Module | Discrete signal acquisition | Industrial control |
| GE IC670MDL740 | Field Control Discrete Output Module | Discrete output control | Industrial automation |
| GE IC670MDL930 | Field Control Discrete Output Module | Discrete output control | Industrial automation |
| GE IC670TBM002 | Field Control Auxiliary Terminal Strip | Field wiring connection | I/O installations |
| GE IC694MDL330 | PACSystems Rx3i Discrete Output Module | Digital output control | PLC systems |
For replacement purposes, confirm the complete part number, I/O type, signal requirements, terminal arrangement, and controller configuration rather than relying only on physical dimensions.
The IC200ALG432 is used within a GE VersaMax system to interface analog field signals with the control system, combining analog input and output functions in one module.
An analog mixed module incorporates both analog input and analog output functions. This allows a single I/O module to receive process measurements while also transmitting analog control signals to compatible field equipment.
It can be used in industrial automation and process-control applications involving variables such as temperature, pressure, flow, level, and analog actuator control.
Verify the complete model number, VersaMax compatibility, I/O configuration, terminal assembly, field signal requirements, controller configuration, and wiring. Matching the module’s physical dimensions alone does not guarantee compatibility.