Brand:GE Fanuc PLC Item No.:GE IC200ALG620 Product Origin:USA Product Dimensions:110 × 66.8 × 50 mm Product Weight:0.25 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 IC200ALG620 is a high-precision VersaMax RTD analog input module designed for GE Fanuc distributed PLC systems. It is built to acquire temperature and resistance signals from industrial RTD sensors, converting them into accurate digital data for process monitoring and control.
This module is widely used in temperature-critical automation environments, such as chemical processing, power generation, and industrial HVAC systems. Its key strength lies in its ability to deliver stable, high-resolution temperature measurement with strong diagnostic capabilities and built-in signal isolation.
Technical Specifications
Parameter
Details
Manufacturer
GE Fanuc / Emerson
Series
VersaMax I/O System
Model Number
IC200ALG620
Module Type
Analog Input (RTD / Resistance)
Input Channels
4 independent RTD inputs
Supported Sensors
Platinum, Nickel, Copper RTDs
Wiring Types
3-wire / 4-wire RTD
Resistance Range
0–500 Ω / 0–3000 Ω
Resolution
16-bit (high precision)
Accuracy
±0.15% at 25°C
Update Rate
~210 ms per channel (60 Hz)
Excitation Current
Provided internally by module
Backplane Power
5 VDC / 3.3 VDC
Backplane Consumption
~125 mA
Isolation
1500 VAC field-to-frame
Diagnostics
Open wire, short circuit, over/under range
LED Indicators
OK (status), fault indication
Operating Temperature
0°C to 60°C
Applications
The IC200ALG620 is widely used in industrial temperature measurement and process control systems, including:
Chemical and petrochemical plants
Power generation and turbine monitoring
Industrial furnace and heating systems
Water treatment temperature monitoring
Food and pharmaceutical process control
HVAC and environmental systems
It is especially effective in systems where precise temperature stability and real-time monitoring are critical to operational safety and efficiency.
Advantages
High-Precision RTD Measurement (16-bit)
Ensures accurate and stable temperature data acquisition.
Multi-Sensor Compatibility
Supports platinum, nickel, and copper RTD types.
Strong Industrial Isolation (1500 VAC)
Protects PLC system from electrical noise and surges.
Built-In Diagnostics
Detects open wire, short circuit, and range faults automatically.
No External Power Required for RTD Excitation
Simplifies wiring and installation.
Stable Long-Term Operation
Designed for continuous industrial environments.
Technical FAQs
1. What is the IC200ALG620 used for?
It is used to measure temperature via RTD sensors in PLC systems.
2. How many channels does it have?
It supports 4 RTD input channels.
3. What types of sensors are supported?
Platinum, nickel, and copper RTDs.
4. What is its resolution?
16-bit high-resolution conversion.
5. What is the update time?
Approximately 210 ms per channel.
6. Does it require external power?
No, excitation current is provided by the module itself.
7. What is its accuracy?
±0.15% at 25°C.
8. What is its isolation level?
Up to 1500 VAC field-to-frame isolation.
9. What is its weight?
Approximately 0.25 kg.
10. Why is it important in automation systems?
Because it ensures accurate and reliable temperature measurement for critical industrial processes.
