667 greenhouse automatic air release fan DC 24V automatic air release temperature controller Electric film rolling controller

Model: HS-667

Input voltage: 220VAC

Temperature measurement range: -9-70°C

Temperature control range: -7~50°C

Load power: 1700W

Overall dimensions: 160*130*50mm

Probe model: High-precision NTC-1OK 3435 thermistor

Control object: 220V three-wire AC motor

Working mode: If the detected temperature is greater than the opening temperature, the motor will rotate forward; if the detected temperature is lower than the closing temperature, the motor will rotate reversely.

Remote control distance: about 15 meters

Probe wire length: 2.5 meters (can be extended by telephone line, network cable, copper wire, distance 40 meters)

Fault alarm: When the temperature senses a short circuit or open circuit in the circuit, E1 is displayed and the alarm

Parameter memory: set parameters are permanently memorized

Temperature calibration: If the detected temperature is inaccurate, you can calibrate it yourself

Factory settings: If the parameter settings are confused, you can restore the factory settings.

Intelligent limit: control the total stroke of motor rotation (1-60 minutes)

Rotation timing: control the rotation time and stop time of the motor (1-999 seconds)

Morning temperature control: Run according to the temperature control parameters set in the morning time period

Afternoon temperature control: Run according to the temperature control parameters set in the afternoon time period

One-click dehumidification: used for ventilating and dehumidifying the greenhouse in the morning

Manual shed opening: When the temperature control is in standby mode, press the ▲ button and the motor will rotate forward to open the shed. Press the ▲ button and the motor will stop running.

Manually close the shed: When the temperature control is in standby mode, press the ▼ key, and the motor will reverse to close the shed. Press the ▼ key again, and the motor will stop running.

Close the shed when it rains: When it detects rain, it will automatically close the shed and return to normal after the rain stops.