SEA Magnetic Float Level Switch
Water level sensor proximate switch,.working voltage 0-110v-220v
According to the different control modes of switch, it can be used for outlet water power supply or power off. It can be used for the control of water supply and power supply of the fast electric water heater and the control of water supply and power failure of the stored-water electric water heater.
2. Working principle:
When the water flow switch with water flow, water flow acuity 1.0 L/min, flow switch in the core displacement by water drive, magnetic core displacement driven magnetic source produce magnetic control effect makes the water flow switch output signal "pass". The signal is input into the control system of the device and is controlled by the control system. When the water flow is less than the starting flow, the water flow switch outputs the "off" signal. The control system produces the opposite control effect