Proportional-Integral electronic controller mod. EASY-CLIMA SA for climatic regulation, based on microprocessor technology, equipped with keypad and 4-digit display to set and monitor the parameters. Voltage 230 Vac. Switch from winter mode into summer mode shall be carried out manually. It is possible to set weekly programming to manage Comfort and Economy time slots. It is equipped with supply water temperature sensor and outside sensor to control heating and cooling systems. Installation in DIN rail (4 modules). It can manage the mixing valve only through a 3-point actuator 230V. Also boilers, chillers or heat pumps can be controlled through a pair of optional relays. Easy-Clima SA unit can be combined with external user interface including temperature and humidity sensor (Easy-Clima Controller).