IC693ALG223

Overview

• Model Number: IC693ALG223
• Series: GE Fanuc
• Function: Analog Current Input - 16 Channel

Input Ranges

• 4 to 20 mA
• 0 to 20 mA
• 4 to 20 mA Enhanced

Performance

• Resolution at 4-20 mA: 4 µA/bit
• Resolution at 0-20 mA: 5 µA/bit
• Resolution at 4-20 mA Enhanced: 5 µA/bit
• Absolute Accuracy: ± 0.25% at 25°C; ± 0.5% over temperature range
• Linearity: < 1 LSB (4 to 20 mA); < 1 LSB (0 to 20 mA and 4 to 20 mA Enhanced)
• Update Rate: 13 ms (all 16 channels)

Electrical Specifications

• Input Impedance: 250 ohms
• Isolation: 1500 volts between field side and logic side
• Common Mode Voltage: 0 volts (single-ended channels)
• Cross-Channel Rejection: > 80 dB from DC to 1 kHz
• External Supply Voltage Range: 20 to 30 VDC
• External Supply Ripple: 10%
• Internal Power Consumption:
  • 120 mA (from +5V bus)
  • 65 mA (from 24 VDC external supply)

Indicators

• LED Indicators:
  • MODULE OK: Indicates module status
  • USER SUPPLY: Shows user supply status

Installation Notes

• Calibration: Factory calibrated at 4 µA per count for 4 to 20 mA range
• Channels: 1 to 16 selectable, single-ended

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