How new float switches work.
Diagram float switch water level controller.
Each sensors float is suspended from above using an aluminium rod.
We need to wire both float switches back to our control circuitry plus we have to add the contacts and seal in relay a.
The water level is sensed by two floats to operate the switches for controlling the pump motor.
Float switches of the 21st century have come much further in the amount of operations your float switch can perform.
Let s wire it up.
This arrangement is encased in a pvc pipe and fixed vertically on the inside wall of the water tank.
Also all of the electronics are built into the head so you can.
Water level control s new float switches work by using probes instead of floats to detect or sense.
The sensor probes actually act as their own sensors and do not pass electricity through the probes which keeps them from fouling degrading and deteriorating.
Such sensors are more reliable than.
The low level switch wires to terminals 1 and 2 the high level switch to terminals 3 and 4 and the contacts for seal in relay a to terminals 5 and 6.
Hello friends in this video i.
Water level control s float switches work by using probes instead of float switches.
In this video how to use float switch wiring single phase on off motor using float switch diagram installation for water tank.
The proposed water level controller circuit using a float switch is basically a semi automatic system where the pump is started manually by press of a button once the water level reaches the brim of the tank the operation is switched of automatically by means of a float switch.