300 Series Pressure Switch, SPDT, 145-435 psi, M12 X 1 (4 Pin), Noshok, Mfr#: 300H-3-2-145/435-25

300 Series Mechanical Compact Pressure Switch, 1 SPDT Switch, 1/4 NPT Male Conn, -5 inHg to -28 inHg 350 psig, Weatherpack Shroud, 3-Pin Male. Switch adjustment ranges from vacuum through 4,600 psig. Standard Zinc-nickel with NBR diaphragm wetted parts. SPST or SPDT snap-action switch with solid Silver contacts. CE compliant to suppress Radio Frequency Interference RFI, Electromagnetic Interference EMI and Electrostatic Discharge ESD. RoHS compliant.