Beijer Ref releases Freddox 202 Expert controller

Beijer Ref has announced the release of its new Freddox 202 Expert Cold Room Controller. The multifunction controller can be used in medium- and low-temperature applications to control all the main components of a single-phase split refrigeration installation up to 1kW.

The controller comes with a range of useful features:

• A large temperature display with control and setting keys
• Seven LED indicators showing the status of the various system components
• Its own differential circuit breaker accessible from the front under a transparent and lockable cover
• Four single-phase voltage outputs for connection to the compressor, the evaporator and its electric defrost, and cold room lighting
• Two configurable free voltage contact type auxiliary outputs to control condensing units already equipped with contactors and to provide a pump-down function
• Four inputs for reporting an alarm signal: room temperature (NTC sensor supplied), defrost termination temperature (NTC probe supplied), and two configurable digital inputs
• An energy saving function for connection to a TeleNET supervision system or network using MODBUS-RTU protocol.

The controller is available from Beijer Ref and Kirby branches.