Main Information

• Product Series: Modicon M171/M172/M173
• Product Type: Programmable Controller
• Application Type: HVAC Water Pumping Solution
• Variables: Programmable
• Total inputs/outputs: 22
• Number of Discrete Inputs: 6
• Number of Discrete Outputs:
  • 3 applicable, Relay Output SPST (with the same common points)
  • 2 applicable, Relay Output SPST (with independent common points)
• Discrete Output Current: 5 A applicable, Relay SPST
• Number of Analog Inputs:
  • 6 (configurable in pairs)
  • 1 (configurable)
• Outputs:
  • 1 Voltage/Current, Range: 0...10 V or 4...20 mA
  • 3 Voltage, Range: 0...10 V or PWM (10Hz...2 kHz)

Supplementary Information

• Number of Ports:
  • 1 CAN Port - Screw Terminal
  • 1 USB Type C
  • 2 RS485 - Screw Terminals (Modbus Serial Link)
  • 1 Display Port - TTL Connector
  • 1 Communication Module Port
• Input/Output Count:
  • 6 Digital Input(s)
  • 5 Digital Output(s)
  • 7 Analog Input(s)
  • 4 Analog Output(s)