3PH-210x control board is the input and output unit of 3PH series controller. It can form control net together with 3PH-200X, it also can control air-conditioner independently.

Available to wind cold heat pump (single unit system) cold and heat water unit, wind cold heat wind unit, etc..

• Input voltage: 86VAC～264VAC 50/60Hz
• Working temperature: -15.0℃～65.0℃ <90%RH No condense;
• Storage temperature: -30.0℃～70.0℃ <93%RH No condense;
• Precision: ±1.0℃
• Communication mode: RS-485