Cooling controller

Carel Microchiller extension module Legacy 24Vac/dc

Order No.: 231.980070
Manufacturer number: UCHBE00001230
Manufacturer: Carel

To previous product 231.9831

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Description

Extension for the second circuit of the Carel µChiller (DIN rail).


μChiller is the Carel solution for controlling air/water and water/water cooling units and heat pumps. The most comprehensive configuration provides for two compressors per circuit* with a maximum of two circuits (the 2nd ...

Extension for the second circuit of the Carel µChiller (DIN rail).


μChiller is the Carel solution for controlling air/water and water/water cooling units and heat pumps. The most comprehensive configuration provides for two compressors per circuit* with a maximum of two circuits (the 2nd circuit is made possible with an expansion card).

With the integrated electronic expansion valve (ExV) and the brushless BLDC compressor, μChiller guarantees better compressor protection and reliable compressor operation with high energy efficiency.

The control unit is wireless-capable and interacts with mobile devices. It is already built into the front-mounting models and can be purchased separately for top-hat rail mounting models.

* 2 ON/OFF compressors or 1 BLDC compressor + 1 ON/OFF compressor

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Features

  • Increases in unit COP during part load operation, resulting in higher Seasonal Performance Factor values
  • Complete control of the compressor envelope, ensuring maximum reliability
  • Advanced management of DC inverter compressors with EEV synchronisation and protection functions
  • Easy to use ...
  • Increases in unit COP during part load operation, resulting in higher Seasonal Performance Factor values
  • Complete control of the compressor envelope, ensuring maximum reliability
  • Advanced management of DC inverter compressors with EEV synchronisation and protection functions
  • Easy to use for all users who interact with μChiller
  • Quick unit commissioning
  • Simple diagnostics and maintenance
  • Two-row LED display for better information usability
  • pGDX as a unit terminal or remote terminal, offering high aesthetic quality and easy and intuitive availability of information

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Accessories / Replacement parts

  • Cable
    Carel Microchiller connection cable 1.5m for Legacy keypad
    Order No.: 231.980073
  • Carel Microchiller connection cable 3.0m for Legacy keypad
    Order No.: 231.980074
  • Klemmen
    Carel Microchiller clamp set with cable 1.0m for legacy DIN rail
    Order No.: 231.980076

Technical data

Dimensions
Width
70,4 mm
Height
111,0 mm
128.2 mm
Depth
66,2 mm
General information
Type
UCHBE
Top-hat rail mounting
Electrical Data
Operating voltage
24 V
+10 % / -15 %
Protection class
IP00
Supply voltage
24 V
AC
Temperature data
Storage temperature
-40 bis 85 °C
Temperature measuring range
max.
60 °C
min.
-20 °C
Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.
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