AK-CC 250 are controllers for temperature regulation of cases and refrigeration appliances in supermarkets. With many predefined applications one unit offers many options. Flexibility has been planned both for new installations and for service in the refrigeration trade. Via a simple selection AK-CC 250 can be adapted to 10 different applications – from control of air temperature and defrost to more advanced applications including control of two compressors, light, fans, rail heat, hotgas defrost and alarm output. AK-CC 250 is equipped with fixed MODBUS data communication. AK-CC 250 can be equipped with external display and can be used with modules for data communication.