Water Level Control Circuit Diagram Using Relays

Water reservoir automatic level control simple circuitry 12v supply.

Water level control circuit diagram using relays.

The circuit automatically switches on the pump when water is low in the tank and switches the pump off when water reaches a predetermined mark. Use 12v dc for powering the water level controller circuit. Now initialize the lcd. Liquid level control relays detect control levels of conductive liquids such as fresh water seawater sewage coffee see table below for other liquids.

The conductive properties of the. 1 circuit diagram for water level indicator motor. This is a circuit for water level controller is based on transistors and relays. Do not use a relay that consumes 500ma.

To explain how it operates the images below will show a ladder diagram left side figure and a pictorial diagram right side figure for a visual concept of what happens with. How the operation of relay based on off control system is. The relay i used was a 5v 220 ohm relay and that s why the current limits resistor r12 was added in the circuit. The circuit diagram is shown below.

Algorithm for water level controller circuit first configure the controller pins p0 0 p0 1 and p0 2 as inputs and p0 7 as output. I have designed a very simple water level indicator to automate the control of water pump i e this circuit detects the water level and then turns the water pump on off automatically to ensure sufficient water in the tank. Water level controller circuit. Also read the interesting concept about how water level alarm circuit works using 555 timer.

The shorter steel rod is the water high sensor whereas the longer is the water low sensor. This is an automatic water pump controller circuit diagram using an ne555 timer. By means of a relay employed to drive a water pump this circuit provides automatic level control of a water reservoir or well. Joydeep kumar chakraborty.

This is the circuit to determine the level of water in the process tank using relay based on off control. They provide a low voltage signal typically 5vdc pulsed to prevent electroplating issues to a probe or probes and a common connection on the tank. This design uses only 4011b ic lm7805 regulator and some discrete components. Maximum collector current pn2222 can handle is 600ma.

My question was in case a level. In the countryside water is very important. This simple water level controller circuit is useful to control the water level in a tank. If you use a 12v relay then the r12 can be shorted.

The most to use the groundwater to dig as a pond and for the convenience. Continuously check the water level input pins p0 0 p0 1 and p0 2.