GE Fanuc IC693ALG221 4-Channel Analog Current Input Module

The GE Fanuc IC693ALG221 is a 4-channel analog current input module designed for use in the Series 90-30 PLC system. It receives 0-20 mA and 4-20 mA input signals from field devices, such as sensors and transducers. The module features a 12-bit resolution and an internal Analog-to-Digital Converter (ADC) to process these signals, converting them into a format usable by the PLC for control and monitoring tasks.

Technical Specifications

• Part Number: IC693ALG221
• Series: 90-30
• Brand: GE Fanuc
• Module Type: Analog Current Input Module
• No. of Channels: 4
• Input Signal Range:
  • 4-20 mA
  • 0-20 mA
• Resolution:
  • 4 µA for 4-20 mA
  • 5 µA for 0-20 mA
• Accuracy: 0.1% full scale + 0.1% of reading
• Linearity: < 1 Least Significant Bit (LSB)
• Input Impedance: 250 ohms
• Input Filter Response: 325 Hz
• Update Rate: 2 ms (all channels)
• Power Supply:
  • 5 VDC, 25 mA
  • 24 VDC, 100 mA
• Isolation: 1500 Volts RMS (field to logic side)
• Module Weight: 0.79 lbs
• Operating Temperature Range: -40°C to +85°C (standard range)
• Product Status: Discontinued
• Power Consumption: 25 mA at 5 VDC, 100 mA at 24 VDC
• Weight: 0.79 lbs