what is pressure switches?
A pressure switch is a device that monitors the pressure of a system and opens or closes an electrical circuit based on preset pressure levels. It is commonly used in various applications to control and protect equipment. When the pressure in a system reaches a certain point, the pressure switch either completes or interrupts an electrical circuit, triggering specific actions. For example, in a water pump system, a pressure switch can be used to turn the pump on when the water pressure drops below a certain level and turn it off when the pressure reaches a specified upper limit. In industrial settings, pressure switches are used in pneumatic and hydraulic […]
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