Thermostat controller 900206.003

Technical data

  • Housing dimension ST73 Front: 72x72mm round 60mm
  • Power supply 230V AC
  • Switching inputs none
  • Number of outputs 1
  • Sensor type PTC
  • ST-Bus available No
  • Software 10

Product description

The controller ST73-31.10 was developed for simple thermostatic applications. The round housing allows applications at locations in which formerly only mechanical controls were in use. The unit is supplied with 230V AC. The installed relay has a maximum electric Ohm load of 16A. Inductive loads can be switched up to 2.2A. An additional buzzer can be activated.

Wiring diagram

Dimensional drawing

Data sheet             Installation instructions

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