Controllers for cooling applications 900234.003
Technical data
- Housing dimension No
- Power supply ST-BOX 300
- Switching inputs 230V AC
- Number of outputs none
- Sensor type 4
- ST-Bus available No
- Software No
Wiring diagram
Dimensional drawing
Product description
The cooling controller ST-BOX 300 is used for thermostatic temperature regulation in refrigerating plants. The controller is supplied with 90…250V AC and has seven relay outputs. The outputs can be used for different functions, e.g. for a compressor, a defroster, lights, an alarm relay, etc. Furthermore an output for a DC fan are available.
The operation is done directly on the box or on a separate connectable display. The ST-BOX is provided with a 3-digit display, 3 control keys and 10 LEDs for status display of the relay exits. Parametrisation takes place in several operating levels with increasing security level.
The controller is networked via the ST-Bus interface
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