A Pressure switch is a form of switch that makes electrical contact when a certain set pressure has been reached on its input. This is used to provide on/off switching from a pneumatic source and may be designed to make contact either on pressure rise or on pressure fall.

We offer a full line of pressure switches Cleveland Controls, Dwyer & Siemens. Because of the sheer volume of products in which that encompasses, if you cannot find the part you are looking for, feel free to contact us here.