Brand:GE Fanuc PLC Item No.:GE IC200ALG321 Product Origin:USA Product Dimensions:110 × 66 × 50 mm Product Weight:2.0 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The GE IC200ALG321 is a VersaMax 4-channel analog output module designed for GE Fanuc distributed I/O systems. It is engineered to deliver precise 0–10 VDC or 4–20 mA industrial control signals (depending on configuration and system setup), enabling accurate actuation of field devices such as valves, VFDs, dampers, and industrial controllers.
Built for high-speed process control applications, this module is widely used in automation systems where stable analog signal output, fast response, and reliable electrical isolation are essential. It is a strong fit for closed-loop control environments requiring consistent and repeatable performance.
Technical Specifications
Parameter
Details
Manufacturer
GE Fanuc / Emerson
Series
VersaMax I/O System
Model Number
IC200ALG321
Module Type
Analog Output Module
Output Channels
4 single-ended channels
Output Signal
0–10 VDC (typical industrial configuration)
Resolution
12-bit
Update Rate
~0.3 ms high-speed response
Output Load
Typically up to ~5 kΩ resistive
Power Supply
18–30 VDC external field power
Backplane Power
5 VDC logic supply
Backplane Consumption
~50–210 mA (configuration dependent)
Diagnostics
LED status (FLD PWR / OK)
Output Behavior
Hold last value or default to 0V (configurable)
Isolation
Industrial-grade field-to-backplane isolation
Operating Temperature
0°C to 60°C
Applications
The IC200ALG321 is widely used in industrial process control systems requiring precise analog output regulation, including:
Flow and pressure control loops
Valve and actuator positioning systems
HVAC and building automation systems
Chemical dosing and process control
Variable frequency drive (VFD) control
OEM machinery automation
It is especially effective in systems where accurate and stable analog signal output directly impacts process quality and efficiency.
Advantages
High-Precision 12-bit Output Control
Ensures smooth and accurate analog signal generation.
4 Independent Output Channels
Supports multiple field devices in a compact module.
Fast Response (0.3 ms Update Rate)
Enables real-time process control adjustments.
Flexible Output Configuration
Supports hold-last-state or fail-safe behavior.
Industrial Electrical Isolation
Protects PLC system from field-side disturbances.
Compact VersaMax Design
Easy integration into distributed control architectures.
Technical FAQs
1. What is the IC200ALG321 used for?
It is used to output analog control signals from a PLC to industrial field devices.
2. How many output channels does it have?
It has 4 analog output channels.
3. What signal does it provide?
Typically 0–10 VDC control signals.
4. What is its resolution?
12-bit resolution for precise control.
5. What is the update speed?
Approximately 0.3 ms per update cycle.
6. What devices can it control?
Valves, VFDs, dampers, actuators, and process controllers.
7. Does it require external power?
Yes, 18–30 VDC field power plus backplane logic power.
8. What is its weight?
Approximately 0.2–2.0 kg depending on packaging.
9. Does it support fail-safe behavior?
Yes, it can hold last output or default to 0V.
10. Why is it important in automation systems?
Because it provides stable, high-precision analog control signals for industrial process regulation.
