Automatic Water Pump Controller Circuit Diagram

The controller responds depending upon the relevant levels of water in the tank and the position of the immersed sensor points.

Automatic water pump controller circuit diagram.

The ic1 is working as an automatic battery charger and the ic two is working as an automatic water pump controller. First set the trip point of the automatic battery charger circuit with the trip point we can adjust on. This diagram is for the circuit to empty a tank using two normally open float switches and a two pole changeover relay. For this purpose i have designed an automatic water pump controller circuit that can monitor water level in your tank and when water reaches maximum threshold of the tank this circuit turns motor off.

1 shows the controller circuit. The bottom switch will be closed provided the liquid is above that switch point. The article explains 5 simple automatic water level controller circuits which can be used for effectively controlling the water level of a water tank by switching the pump motor on and off. One set of relay contacts connects the pump to the supply and the other maintains the relay on state while the level.

The 12v dc power supply is given to probe c which is the limit for minimum water always stored in the tank. In the below automatic water level controller for 3 phase motor diagram. The circuit will automatically switch on a water pump when the water level is below from the lower level probe and switch off automatically when the water level reaches to the full level probe. After the circuit is completed it will require some adjustments for the first time.

Here is a very useful project of an automatic water pump controller circuit. The circuit will automatically switch on any water pump motor when the level of water in a tank reaches below from the required level and automatically switch off the pump after filling the tank. Note that this an example of wiring of water level controller the wiring of controller can be different according different types of automatic water level controller. Let us consider two reference probes a and b inside the tank where a is the lower limit probe and b is the upper limit probe.

The circuit is using two 555 timer ics. They often use the pump automatically. This is a simplest circuit of an automatic water pump controller. The liquid rises until the top float switch closes and energises the relay.

The most to use the groundwater to dig as a pond and for the convenience. By means of a relay employed to drive a water pump this circuit provides automatic level control of a water reservoir or well. The shorter steel rod is the water high sensor whereas the longer is the water low sensor. 3 phase 4 wire system supply shown.

Similarly when water level goes below say 10 of total tank capacity this circuit turns the motor on enabling water to fill the tank. Water reservoir automatic level control simple circuitry 12v supply. But waste a lot of electricity. This is an automatic water pump controller circuit diagram using an ne555 timer.