Description:

1 Working voltage: DC 12V(DC 10-15V)

2 Standby current 9MA

3 Working current 39MA

4 Size: 44mm X 29mm X 19mm

5 Weight: 19 g

6 Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC

There are two purposes for connecting the NO and NC ports of the relay:

The water pump is connected to the COM NC port to automatically fill the water tower

The water pump is connected to the COM NO port to automatically pump water from the water tower

Note:

Package does not contain probe (wire).No need to use a dedicated probe, the probe can be made using household wires

For safety, use an DC power supply with good isolation

Application:

Home water tower automatic water supply system

Aquarium Fish tank Water Changer System

Fill the water tower automatically

Automatic pumping from water tower

Conductive liquid automatic control

Automatic feeding system for poultry and livestock

Farm automatic water supply system

And other occasions that require automatic water supply and water exchange.

Solenoid valve water pump motor automatic control