The IC694ALG221 is a precision analog current input module designed for GE Fanuc’s PACSystems™ RX3i platform. It features four input channels supporting both 0–20 mA and 4–20 mA current ranges, making it ideal for interfacing with transmitters, isolators, and converters in industrial control systems.
Key Specifications
Parameter
Details
Model Number
IC694ALG221
Manufacturer
GE Fanuc
Product Series
PACSystems™ RX3i
Module Type
Analog Current Input
Input Channels
4
Signal Range
0–20 mA / 4–20 mA
Resolution
4 µA (4–20 mA), 5 µA (0–20 mA)
Accuracy
±0.1% full scale + ±0.1% of reading
Update Rate
2 ms per channel
Linearity
<1 LSB
Common-Mode Voltage
Up to 200 V
Input Impedance
250 Ω
Input Filter Response
325 Hz
Calibration
Factory calibrated
Hot-Swappable
Yes (with caution)
Power Consumption
100 mA @ 24 VDC, 25 mA @ 5 VDC
LED Indicators
Green Module OK LED
Dimensions (W×H×D)
3.5 × 13.2 × 13.5 cm
Weight
0.36 kg
Product Origin
USA
HS Code
8537101190
Condition
Brand New
Availability
In Stock
Discontinued Status
Active
Minimum Order Quantity
1
Features
Supports both 0–20 mA and 4–20 mA current inputs
High-resolution ADC with fast 2 ms update rate
±0.1% full-scale accuracy for precise measurements
