Description
- Model: XR75CX, compact format 32 x 74 mm, microprocessor-based controller suitable for medium or low-temperature ventilated refrigerating units.
- Outputs: Equipped with 4 relay outputs to control compressor, fan, defrost (electrical or reverse cycle), and light (configurable).
- Real-Time Clock: Optional feature allowing programming of up to 6 daily defrost cycles, divided into holidays and workdays. Includes "Day and Night" function for energy-saving with two different set points.
- Inputs: Provides up to four NTC or PT1000 probe inputs. First probe for temperature control, second probe placed on the evaporator to control defrost termination temperature and manage fan. One of the two digital inputs can function as a third temperature probe. Fourth probe used to signal condenser temperature alarm or display temperature.
- Connectivity: RS485 serial output allows connection to a ModBUS-RTU compatible network line, such as Dixell monitoring units or X-WEB family.
- Programming: Easily programmable through special parameters via the keyboard. HOT key receptacle enables programming using the HOT KEY programming keyboard.