Controllers for cooling applications 900323.008

Technical data

  • Housing dimension ST122 Front: 101x39mm
  • Power supply 100-240V AC
  • Switching inputs none
  • Number of outputs 3
  • Sensor type Multi resistance
  • ST-Bus available Yes
  • Software 112

Product description

The ST122-KH3TUR.112 warm/cold controller with two sensor inputs and five buttons can be used as a heat controller or for thermostatic control of cooling systems. The device is supplied with 100...240V AC and has three power outputs. The functions of the inputs and outputs and selected buttons can be freely configured, enabling a wide range of applications with just one controller.
Networking is via the ST bus or Modbus interface.

Wiring diagram

Dimensional drawing

Data sheet             Installation instructions

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