The water level is sensed by two floats to operate the switches for controlling the pump motor.
Automatic water level controller circuit diagram for submersible pump.
The design is constructed around a single ic 4049 whose 6 not gates are appropriately configured to control 3 important parameters namely.
Automatic pump start when a water inside tank gets too low automatic pump motor switch off as soon as water touches the brim of the tank ensuring a foolproof tank overflow protection and motor switch off after a small predetermined delay in case an.
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This automatic submersible motor pump controller circuit with three stage level indicator provides the visual and attractive led indication.
Such sensors are more reliable than.
Each sensors float is suspended from above using an aluminium rod.
Automatic water pump level controller circuit with indicator this project is very useful interesting and very effective.
This arrangement is encased in a pvc pipe and fixed vertically on the inside wall of the water tank.
What we need is an alternating relay control running p1 and p2 turn by turn.
A simple but very reliable and effective automatic water pump controller circuit diagram is shown here which able to stop the motor pump automatically when the tank is full.
The shown circuit of an automatic submersible pump controller can be understood as given under.
Next time when the preset level is reached p2 should start and pump the water out.
Automatic water level controller circuit.
When tank is full then motor stops automatically.
Now if you have needed automatic water level controller wiring with diagram for submersible pump motor or with direct online starter.
On next occasion it will be p1 s turn and so forth.