Power 24VDC
Contact Input 10port,Contact Output 12port
AnalogInput X 2(Thermistor), X 1(Water Level),
X 4(0~20mA), X 1(CT)
Analog Output X 3(0~20mA)
Communication port(RS485 Modbus RTU) X 5
This product features a built-in EEV (Electronic Expansion Valve) and is specialized for inverter systems (1 cycle). Its hardware is designed to support PID control of the electronic expansion valve and outdoor fan, ensuring precise and efficient operation. It also enables liquid injection control by utilizing low-pressure and high-pressure readings, along with suction and discharge temperature measurements, to maintain optimal system performance.