2 Ch. 4-20mA to contact module

AI-2030-SP-1 is a 4-20mA controller module for gas detector and other device interface that use this standard. Microprocessor module fully compatible with 2 or 3 wire 4-20mA devices.

For correct module working it is necessary 24Vdc regulated source power with external power supply.

  • 1LCD: 1″
  • LED: 5 No. indicator
  • impedance input: 47ohm to ground.
  • input voltage: 7~ 38vdc
  • max current: 90mA
  • operating temperature: -5 to 70°C
  • mounting: DINRAIL
  • output: 3No. alarm relay & 1No.fault relay
  • relay output setting: Normally open & normally close
  • Latch type contact: configuration by Lan port
  • Buzzer: Yes
  • serial communication: RS485 MODBUS RTU
  • accessories: manual
wiring-diagramDownload
AI-2030-SP-1-controller-Operating-Manual-2Download