Full management of compressor and evaporator fan, 'off-cycle' or 'active' defrost control
     
   
MR40 is a digital controller for 'static' or 'ventilated' refrigeration units working at positive or negative temperatures.

MR40 has additional auxiliary output for alarm signalling or light control and can also be fitted with a serial communication card and an RTC card is also available for energy saving and better management of the application.
 
 
 
  Single compressor chiller and heat pump control
     
    FX05 is a high performance controller specifically designed for single (scroll and semi-hermetic) compressor chillers and heat pumps. It includes all functions usually provided by additional devices such as timers, end-of-defrost thermostats, etc. A single device which is easy to wire and limits installation costs.

Moreover, thanks to a configuration software, the controller can be
customised.

Optionally the FX05 can be fitted with a serial communication card and an RTC card is also available for energy saving and better management of the application.
 
 
 
 

System 27 NOVA gives you enormous freedom in creating unlimited control configurations.