A P45 Small Float Level Control Switch Plastic Float Switch is a type of level sensor, a device used to detect the level of liquid within a tank. It is neither a complicated circuit nor does it provide power. It is a simple structure, easy to use level control device; furthermore, this switch has a mechanical switch than those of the average small sized switches.
As long as the material used is in the correct shape and nature of any liquid or pressure, you can control the temperature. Applications of this Switch include shipbuilding industry, generating equipment, petrochemical and food industry, water treatment equipment, dyeing, and finishing industry, and hydraulic machinery.
Because the current that the switch can carry is much little(0.5A), you must use a relay or contactor when it is connected by a load.
1x P45 Vertical Mount Float Switch for Water Level Sensing