The GE Fanuc IC200ALG331-AA is a 4-channel analog output module designed for use in industrial automation systems. Part of the VersaMax PLC family, this module is engineered to offer precise control of analog devices such as valves, actuators, and drives. With its flexible configuration and high accuracy, the IC200ALG331-AA provides reliable output for applications requiring voltage or current signals.

Technical Specifications

• Channels: 4 individually isolated channels.
• Output Signal Range:
  • Current Mode: 4-20mA
  • Voltage Mode: ±10VDC
• Digital Resolution: 16 bits.
• Analog Resolution:
  • Current Mode: 381nA nominal
  • Voltage Mode: 381µV nominal
• Accuracy: ±0.1% of full scale at 25°C.
• Update Rate: 7 milliseconds.
• External Supply Voltage Range: +18 to +30VDC (including ripple).
• Current Consumption: 100mA maximum plus load currents.
• Backplane Current: 10mA at 5VDC, 115mA at 3.3VDC.

Isolation and Diagnostic Features

• Isolation Input to Logic: 250V AC.
• Isolation Input to Ground: 1500V AC for 60 seconds.
• Module Diagnostics: Includes high/low limit, over/underrange, open wire, loss of field power, and non-volatile memory faults.
• LED Indicators: Provide feedback for module status and field power.

Configuration

• Configurable Output Default: Hold Last State or 0 (user-configurable).
• Operating Temperature Range: 0°C to 60°C.