Simple construction, reliable performance The product can output stable and reliable switch control signal of "making", "breaking" without any fault action, so its reliability is very high and anti-interferance is strong.
Sturdy and durable, need not maintain:
The product can be used for a long time after it being installed. Almost no maintanance and repairing problem would occur during its operation period.
The liquid level control scope can be adjusted at will with the locating piece noving up and down. Only one screw is needed to secure the signal cable to finish installation.
1.Rated voltage: AC 110/220V 2.Max.Current: AC 16(4)A 3.Frequency: 50/60Hz 4.Max.Temperature: 70ºC 5.Protection Degress: IP68 6.Protective connection: T70U 7.Working pressure: Max. 1 BAR 9.Circuit breaking capacity: Dircetly 1kw with 250V. 10.Wire Length: 2 Meters or More as Per Request 11.Packing: 1 PC Per Bag Per Box
Connect the control's blue line to electric pump,black line is connected to zeroline, brown line can not be connected and should be insulated.
2. Auto-drainage and lack-water protection modes
Connect the control's brown line to electric pump,black line is connected to zeroline,blue line can not be connected and should be insulated.