The IC670ALG230 (Model: IC670ALG230) is a high-performance analog current input module designed for the GE Fanuc Field Control I/O series. This module provides a high-density solution for capturing eight (8) single-ended channels of analog data from field transmitters and process instrumentation. The IC670ALG230 (Part Number: IC670ALG230) is engineered to interface seamlessly within a distributed Genius Bus network, converting standard 0–20 mA or 4–20 mA current signals into 12-bit digital data for the Bus Interface Unit (BIU).
Designed to maintain signal integrity in electrically noisy industrial environments, the module features a fast conversion rate of 60 microseconds per channel and a low non-linearity error of ±0.025%. With 1500 VAC isolation, the IC670ALG230 ensures that delicate internal logic remains protected from field-side voltage transients, making it an essential component for legacy system maintenance and mission-critical process control in power utilities and manufacturing sectors.
The IC670ALG230 provides robust signal conditioning and high-speed A/D conversion for real-time monitoring.
Manufacturer: GE Fanuc (Emerson)
Model Number: IC670ALG230
Series: Field Control I/O
Module Type: Analog Current Input Module
Number of Channels: 8 (Single-ended)
Input Signal Range: 0.0 mA to 25.0 mA (Supports 0–20 mA and 4–20 mA)
Digital Resolution: 12-bit (5.0 µA per LSB)
Conversion Time: 60 Microseconds per channel (typical)
Input Filter: 60 Hz or 50 Hz digital notch filter (Software selectable)
Accuracy: ±0.05% of full scale at 25°C
Non-linearity: ±0.025% of full scale
Input Impedance: 250 Ω (Note: Standard current loop impedance)
Isolation: 1500 VAC (1 minute); 250 VAC (Continuous)
External Power Supply: 24 VDC (Range: 18–30 VDC)
Current Draw (BIU): 51 mA maximum from the Bus Interface Unit backplane
Operating Temperature: 0°C to +60°C (32°F to 140°F)
Weight: 0.26 kg (0.56 lbs)
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