Remote Control Water Pump

Water Pump Motor Automation

When you want to remote control your water pump from a long distance with controller or let your water pump work automatically with the help of water level sensor, we think our item-water pump motor automatic control system will help you. This system includes a long range remote receiver (S1PUA-AC220-ANT2), two transmitters (CB-2/CB-2N-2) and two water level sensors.

It can control AC110~240V water pump motors by manual controller or automation with water level sensor.

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We will build this water motor automatic control system.

Here is the wiring of receiver and water motor. Wire motor to A terminal and N terminal. Using a wire to connect B terminal and L terminal. And one wire connect N terminal, another wire connect L terminal.

receiver wiring

Here is the installation of transmitter and water level sensor.

Put the water level sensor 1 downwards to the low water level position; Put the water level sensor 2 upwards to the high water level position.

Two wires of the water level sensor 1 are connected to wire 1 and wire 3 of transmitter CB-2N-2.

Two wires of the water level sensor 2 are connected to wire 2 and wire 3 of transmitter CB-2N-2.

Note: Triggering method of transmitter (CB-2N-2): connection to wire 1 and wire 3, it will send signal “ON”, connection to wire 2 and wire 3, it will send signal “OFF”.

transmitter wiring

Operation:

When water reaches the low water level, two wires of the water level sensor 1 is connected and the transmitter is triggered. The transmitter will send an ‘ON”’ signal to the receiver. The receiver will instruct the water pump motor to pump water into the tank.

When water reaches the high water level, two wires of the water level sensor 2 is connected and the transmitter is triggered. The transmitter will send an “OFF” signal to the receiver. The receiver will instruct the water pump motor to stop pumping water.