Thermostat controller 900237.020

Technical data

  • Housing dimension ST46 DIN rail
  • Power supply 230V AC
  • Switching inputs 1
  • Number of outputs 2
  • ST-Bus available Yes
  • Software 100

Product description

The controller ST46 is intended for the assembly on DIN rail, which allows easy installation in the switch gear cabinet. It has 1 sensor input, a switching input and two switching relays. The setpoint and all parameters of the controller are set on a three-field plastic foil keyboard. The LEDs indicate the status of the control exits. The controller is supplied with 230V AC.
Networking of the controller takes place via ST Bus interface.

Wiring diagram

Dimensional drawing

Data sheet             Installation instructions

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