Chiller / heatpump controller SCHAV

Power 100~240VAC Contact Input 16port, Contact Output 16port, 1port (SSR) Analog Input X 9(PT100), X 3(Temperature,Pressure,CT) Analog Output X 2 Communication port(RS485 Modbus RTU) X 4 This detachable controller is compatible with screw compressors (step/stepless), chiller refrigeration systems, condensing units, and heat pump controllers. It applies optimized logic tailored to each application, enabling stable and efficient system control. In the event of an alarm, it records the corresponding input/output conditions, supporting effective system maintenance and troubleshooting.