GE IC694ALG233 Analog Current Input Module

Description

The GE IC694ALG233 is a high-density analog current input module designed for the PACSystems RX3i platform. It offers 16 single-ended input channels with advanced diagnostics, making it ideal for precise current signal acquisition in industrial automation and process control environments.

Specifications

• Model Number: IC694ALG233

• Platform: PACSystems RX3i

• Input Channels: 16 single-ended (software-selectable)

• Input Ranges: 0–20 mA, 4–20 mA, 4–20 mA Enhanced

• Resolution: 16-bit ADC

• Update Rate: 5 ms for all channels

• Accuracy: ±0.25% @ 25°C; ±0.5% over full temperature range

• Input Impedance: 250 Ohms

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

• Low-Pass Filter Response: 23 Hz

• External Supply Voltage: 20–30 VDC

• Power Consumption:

  • 120 mA @ 5 VDC (backplane)

  • 65 mA @ 24 VDC (external supply, plus loop current)

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

• Certifications: UL, CE, ATEX, CSA, ABS, DNV, GL, KRS, LR

• Mounting: Panel or DIN rail

• Hot-Swappable: Yes

• Firmware Upgradeable: Yes

Features

• Advanced Diagnostics: Reports module and external power status to CPU

• Open-Circuit Detection: Available in 4–20 mA Enhanced range

• Configurable Scaling & Offset: Per-channel customization

• Rate-of-Change Alarms: Positive and negative thresholds

• Software Configurable: No jumpers required

• Diagnostic Fault Contacts: Supports logic program integration

• Flexible Data Format: 32-bit floating point or 16-bit integer

• LED Indicators: Module and user supply status

• Robust Design: Built for mission-critical industrial applications

• Global Compliance: Certified for hazardous and marine environments