Cooling controller

Carel Microchiller DIN rail Legacy 24Vac/dc

Order No.: 231.980069
Manufacturer number: UCHBD000X1230
Manufacturer: Carel

To previous product 272.2599

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Description

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 ...

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

  • DIN rail version
  • 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 ...
  • DIN rail version
  • 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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Refrigerants

Compatibility with natural refrigerants and low-GWP mixtures to meet the needs of unit manufacturers in terms of regulations such as F-Gas, EPA, ...


APPLICA by Carel

APPLICA is the new CAREL app for interacting with the latest generation of CAREL parametric controllers equipped with NFC or Bluetooth technology.

Download on the App StoreGet it on Google Play

Apple and the Apple logo are trademarks of Apple Inc.
Google Play and the Google Play logo are trademarks of Google LLC.


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
  • Control panel
    Carel Microchiller keypad Legacy (NFC)
    Order No.: 231.980071
  • Carel Microchiller keypad Legacy (NFC, Bluetooth BLE)
    Order No.: 231.980072
  • Extension module
    Carel Microchiller extension module Legacy 24Vac/dc
    Order No.: 231.980070
  • Klemmen
    Carel Microchiller clamp set with cable 1.0m for legacy DIN rail
    Order No.: 231.980076
  • Transformer
    Carel transformer 230/24 VAC, 35 VA, DIN rail mounting
    Order No.: 231.9873

Technical data

Dimensions
Width
70,4 mm
Height
111,0 mm
128.2 mm
Depth
66,2 mm
General information
Type
UCHBD
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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