Pressure Switches | Honeywell
MidPressure Switches. Medium pressure switches: 25 psi to 500 psi, factory set or field adjustable, gold contacts, 4000/6000 proof, easily configurable, many ports terms. LowPressure Switches. Low pressure switches: psi to 150 psi, factory set field adj., gold contacts, hysteresis smart diagnostic tech. options, many ports and terms.