Chiller / heatpump controller RBZH0000-0608A003

This controller is designed for low or high temperature heat pump, suitable for air source cycle or instant heating water low temperature heat pump. Double compressor control , with strongly system protection ,has pass EMC industrial standard certificate. The controller with advance functions and groundbreaking applications for the HVAC market. Features: 1、With touch key LCD display , quick parameter setting, easy operation 2、Intelligent defrost control mode, more stable and energy saving, 3、Power off memory function 4、EEV control function 5、Working modes: Heating mode , refrigeration mode 6、With three phase function 7、Low and high temperature heat pump Control with EVI control 8、Cool water compensate ,Return water ,water delivery function 9、Eleven way control output: Compressor ,Cycle water pump, Fan motor…etc 10、Twelve way sensor input: Water tank temperature sensor, evaporator temperature sensor, Climate temperature sensor, Current sense…etc 11、Nine way switch input : Compressor high pressure switch ,Compressor low pressure switch ,Water flow switch…etc Technical parameters: 1、Measuring range:-30°C~99°C 2、Controlling range:-30°C~99°C; 3、Accuracy:-30°C~50°C,±1°C±0.5dig; others, ±2°C±0.5dig 4、Mounting size: 198×120×25mm 5、 Power supply: 380Vor 220±10%(VAC), 50/60Hz 6、Power consumption:<12W 7、Storage temperature:-25°C~50°C 8、Senor type: NTC(5KΩ/25°C,B value 3470K; 50KΩ/25°C,B value 3490K)