Carel Microchiller keypad Legacy (NFC, Bluetooth BLE)

Extension for the the Carel µChiller (DIN rail) | NFC + Bluetooth

For models with top hat rail mounting (the control panel is already integrated in the front mounting models). The control unit consists of a display and 4 buttons. The functions in the "User profile" and "Service profile" can be carried out using the buttons (individually or in combination) (see section "Commissioning"). The connection technology (depending on the model, NFC or NFC + Bluetooth (BLE)) enables interaction with mobile devices.

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