GE IC697ALG440 Analog Input Expander Module

Overview

The GE IC697ALG440 is a high-performance analog input expander module for the Series 90-70 PLC system. It provides 16 differential channels for voltage or current signals. The module ensures precise data acquisition for industrial automation applications. Ideal uses include process control, energy management, and machinery monitoring. The device supports robust overvoltage protection and operates reliably in harsh industrial environments.

Technical Specifications

• Model Number: IC697ALG440

• Module Type: Analog Input Expander

• Input Channels: 16 differential inputs

• Input Signal Types:

• Voltage: –10 V to +10 V DC

• Current: 4–20 mA

• Resolution: 16-bit with 14-bit monotonicity

• Accuracy:

• Voltage: ±0.01% of full scale

• Current: ±0.05% of full scale

• Isolation: 500 V RMS from backplane

• Power Requirements: 5 VDC via base converter module

• Communication Interface: VME backplane

• Configuration Method: Software-based, no jumpers or DIP switches

• Field Wiring: Removable 40-pin terminal block

• Operating Temperature: –40°C to +85°C

• Humidity Range: 5% to 95% RH non-condensing

• Protection Features: Transient and steady-state overvoltage protection

• Dimensions: 118 mm × 70 mm × 25 mm

• Weight: 1.41 lbs

• Protection Rating: IP65

• Update Rate: 2.4 ms

• Calibration: Factory set at 10 V ±2 mV