Controllers for cooling applications 900340.012

Technical data

  • Housing dimension ST603 wall mounted housing
  • Power supply 230V AC
  • Switching inputs 2
  • Number of outputs 4
  • Sensor type PTC
  • ST-Bus available Yes
  • Software 112

Wiring diagram

Dimensional drawing

Product description

The cooling controller ST603 with a 3-digit LED display and 6 keys is intended for general operation in refrigerating plants. The unit is supplied with 230V AC and has three analogue inputs for PTC Sensors, four relay exits with high switching performance and a ST-Bus interface. The controller is installed in a solid plastic housing. The general functions which can be freely parameterised open the way for a broad application area.

Data sheet             Installation instructions

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