GE IC670ALG240 Analog Input Module

Overview

The GE IC670ALG240 is a 16-channel analog current input module from the Field Control series. It converts analog signals from current transmitters into precise digital values for control systems. The module supports 2-wire and 3-wire transmitters, ensuring accurate monitoring of pressure, temperature, flow, and other process variables. It integrates easily with BIU systems and offers reliable diagnostics for industrial automation applications.

Technical Specifications

• Model Number: IC670ALG240

• Manufacturer: GE Fanuc Emerson

• Series: Field Control

• Input Channels: 16 single-ended analog current inputs

• Input Signal Range: 0–20 mA and 4–20 mA

• Resolution: 16-bit A/D conversion

• Input Type: Current loop

• Transmitter Support: 2-wire and 3-wire transmitters

• Power Supply: 24 VDC (20–28 VDC nominal)

• Maximum Input Current: 35 mA

• Current Draw: 251 mA maximum

• Common Mode Rejection: 86 dB

• Temperature Range: 0°C to +55°C

• Diagnostics: Overrange, underrange, and alarm detection

• Filtering: RC 2nd order filter

• Mounting: Compatible with BIU (Bus Interface Unit)

• Ground to Logic Isolation: 1500 VAC for 1 minute; 250 VAC continuous

• Input Grouping: Single group

• Loop Wiring: ANSI Type 2 2-wire and ANSI Type 3 2-wire transmitters

• Weight: 0.45 kg