GE IC694ALG222 Analog Input Module

Description

The GE IC694ALG222 is a high-density analog voltage input module designed for the PACSystems RX3i platform. It supports both single-ended and differential input configurations, making it ideal for precise voltage measurements in industrial automation systems.

Specifications

• Model Number: IC694ALG222

• Platform: PACSystems RX3i

• Input Channels: 16 single-ended or 8 differential

• Input Voltage Range: 0 to +10 V (unipolar) or -10 to +10 V (bipolar)

• Resolution: 12-bit ADC (2.5 mV/count for unipolar, 5 mV/count for bipolar)

• Update Rate: 6 ms (single-ended), 3 ms (differential)

• Input Impedance: 500 kΩ (single-ended), 1 MΩ (differential)

• Isolation: 250 VAC continuous; 1500 VAC for 1 minute

• Power Consumption: 112 mA @ 5 VDC; 41 mA @ 24 VDC

• Operating Temperature: -40°C to +70°C

• Mounting: Panel or DIN rail

Features

• Dual Input Modes: Supports both single-ended and differential voltage inputs

• Configurable Channels: Each channel can be independently set for voltage range and mode

• High Accuracy: ±0.25% at 25°C; ±0.5% across full temperature range

• Fast Response: Rapid update rates for real-time monitoring

• Alarm Capabilities: Configurable high/low alarms per channel

• LED Indicators: Module OK and Power Supply status LEDs for diagnostics

• Optical Isolation: Protects logic circuitry from field signals

• Flexible Integration: Compatible with RX3i backplanes and expansion racks

• Robust Design: Engineered for harsh industrial environments