GE Fanuc|IC694ALG391|Two-Channel Analog Current Output Module

GE Fanuc IC694ALG391 Two-Channel Analog Current Output Module

Description
The GE Fanuc IC694ALG391 is a two-channel analog current output module designed for converting 12-bit binary data into analog signals, compatible with the RX3i PACSystems series.

Features

• Dual channel outputs configurable for 0-20 mA or 4-20 mA current ranges
• Supports voltage operation with external resistor
• Requires isolated +24 VDC power supply (can be connected via TB1 connector)
• Update rate of 5 milliseconds per channel
• LED indicator for module status

Technical Specifications

• Channels: 2
• Output Current Range: 0 to 20 mA, 4 to 20 mA
• Output Voltage Range: 0 to 5 V, 1 to 5 V
• Resolution:
  • 4 to 20 mA: 4 µA per count
  • 0 to 20 mA: 5 µA per count
  • 1 to 5 V: 1 mV per count
  • 0 to 5 V: 1.25 mV per count
• Absolute Accuracy:
  • 4 to 20 mA: ±8 µA at 25°C
  • 0 to 20 mA: ±10 µA at 25°C
  • 1 to 5 V: ±50 mV at 25°C
  • 0 to 5 V: ±50 mV at 25°C
• Update Rate: 5 milliseconds (application dependent)
• Power Supply Requirements:
  • 30 mA @ +5 VDC
  • 120 mA @ +24 VDC (isolated)