Due to the demanding conditions found within industrial and transportation industries, pressure switches are often designed into equipment and vehicle applications to make or break an electrical connection in response to a system pressure change. These switches are frequently exposed to chemical splashes, dirt, grime, and harsh media, as well as performance spikes. They must provide reliable and consistent performance and have a high life cycle rating.
Honeywell Pressure Switches are durable, reliable electromechanical gauge pressure on/off switches that are available with either single pole single throw (SPST) normally open or normally closed circuitry, or single pole double throw (SPDT) circuitry. Their IP67 environmental sealing and highproof pressure and burst pressure ratings allow for use in many rugged applications that require the making or breaking of an electrical connection in response to a pressure change of the system media. Learn more in this application note.