What is a Vacuum switch?

A vacuum switch is a device used in pneumatic systems, conveying systems, etc. Also called a setpoint, it can sense changes in vacuum or pressure to control fluid flow. It is a mechanism to change the flow of fluid by opening and closing the electric circuit when reaching the set target point. It has a highly robust specification so that it can withstand repeated operations. There are also explosion-proof vacuum switches, but as a general rule, they cannot be used for gases or gases that are explosive or flammable. A silicon material that is easily compatible with all fluids is used so that it can be used in a variety of environments. There are also products in which a vacuum switch and a pressure switch are combined.

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