Single Phase Automatic Water Level Controller Circuit Diagram For Submersible Pump. The circuit is completely automatic which stops the pump motor when the water level in the overhead tank goes to a preset at top level. Single phase submersible motor starter wiring diagram explanation.
The design is constructed around a single ic 4049 whose 6 not gates are appropriately configured to control 3 important parameters namely. The uln2003 can be effectively used for making a full fledged automatic 7 stage water level controller with indicator as shown below. Automatic water level controller circuit leaf switches s1 and s2 used in tape recorders are fixed at the top of the sensor units such that when the floats are lifted the attached 5mm dia.
The darlingtons are reasonably rated to handle current up to 500 ma and voltages up to 50 v.
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. Automatic water level controller circuit leaf switches s1 and s2 used in tape recorders are fixed at the top of the sensor units such that when the floats are lifted the attached 5mm dia. Approx aluminium rods push the moving contacts p1 and p2 of leaf switches s1 and s2 from normally closed n c position to normally open n o position. The uln2003 can be effectively used for making a full fledged automatic 7 stage water level controller with indicator as shown below.
