Description
Product Name : IC200ALG431 GE I/O module
Product details:
The GE Fanuc / Emerson IC200ALG431 is a 12-bit Analog Mixed Input/Output Module from the VersaMax modular I/O series. It is designed to interface standard analog field devices with a central PLC CPU or Network Interface Unit (NIU).
Featuring 4 analog input channels and 2 analog output channels (both operating in the 0 to +10 VDC range), this compact module provides a cost-effective, space-saving solution for applications requiring both analog signal acquisition and control capability in a single module footprint.
2. Technical Parameters & Specifications
| Parameter | Specification |
| Manufacturer | GE Fanuc / Emerson |
| Product Series | VersaMax Modular I/O |
| Part Number | IC200ALG431 |
| Module Type | Analog Mixed I/O Module |
| Analog Inputs | 4 Channels (0 to +10 VDC) |
| Analog Outputs | 2 Channels (0 to +10 VDC) |
| Resolution | 12-bit (approx. 2.5 mV per count) |
| Accuracy | \pm 0.5\% of full scale |
| Backplane Power | 60 mA @ 5 VDC (from logic power supply) |
| External Field Power | 18 to 30 VDC (24 VDC nominal) |
| Input Filter Response | 5.0 ms |
| Input Impedance | 120 k\Omega |
| Minimum Output Load | 5000 \Omega |
| Capacitive Output Limit | 1.0 \muF |
| Operating Temperature | 0^\circC to 60^\circC (32^\circF to 140^\circF) |
| LED Indicators | Power / Status LEDs |
3. Product Advantages & Key Features
- High Density & Hybrid Design: Combines both analog inputs and outputs on a single card, saving panel space and overall system cost.
- 12-Bit High Precision: Offers 2.5 mV resolution per step, providing accurate monitoring and fine control of voltage-driven field devices.
- Configurable Power-Loss Behavior: Configurable via jumper settings to either retain the last hold value or default to 0 Volts upon loss of backplane power or CPU communication.
- Built-in Fault Diagnostics: Automatically detects and alerts the CPU/NIU in the event of field-side power loss.
- Hot-Swappable Capabilities: Designed for easy snap-on mounting on standard VersaMax I/O carriers, reducing downtime during maintenance.
4. Precautions & Installation Guidelines
Warning: Improper wiring or grounding can lead to signal distortion, module damage, or unpredictable field output behavior.
- External Power Supply Requirement: * Outputs require an external 24 VDC field supply (18–30 VDC range) to power field-side circuits.
- Transceivers for inputs must be powered from an external source as specified by field instruments.
- Shielding & Cable Selection: * Always use shielded twisted-pair cables for all analog signal wiring to minimize electromagnetic interference (EMI).
- Ground signal shields strictly at one end (preferably at the sensor or carrier shield rail) to avoid ground loop currents.
- Load Ratings: Ensure connected loads on analog output channels do not drop below 5000 \Omega and capacitive loads do not exceed 1.0 \muF.
- Thermal Considerations: Maintain adequate ventilation around the I/O rack so operating ambient temperature remains between 0^\circC and 60^\circC.
5. Industrial Applications
The IC200ALG431 module is widely utilized across process automation, factory control, and OEM equipment, including:
- Variable Frequency Drive (VFD) Control: Sending 0–10V speed reference signals to drives while measuring feedback parameters like frequency or motor voltage.
- Valve Position Control: Controlling proportional actuator valves and monitoring position transmitter feedback.
- Sensor Monitoring: Interfacing 0–10V pressure, level, temperature, or flow transmitters.
- Building Automation & HVAC: Managing damper actuators, variable fan speeds, and environmental sensor loops.
Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation！
Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: United States
Price: Please contact us Product weight：0.515kg
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