Vacuum Switches

Choose from our wide selection of Process Control Vacuum Switches. Valin offers vacuum switches that supports internal or external adjustments, multiple outputs, and a variety of setpoint ranges.

Vacuum Switches

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  • United Electric 400 Switches J400-550
    J400-550 UE Controls Model J400 Pressure Switch
    J400-550

    United Electric Controls

    Product Type: Pressure Switches

    United Electric Controls J400 Pressure Switch, 30" Hg Vac-0 psi setpoint range, one SPDT, 15A@125/250/480 VAC, 3/4" FNPT and two 7/8" dia. knockouts elect. conn., NEMA 4X encl., Teflon diaph. and o-ring, 1/4" FNPT 316LSS pressure conn., internal adjust...
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  • Barksdale E1H E1S Pressure Switch E1H-H-VAC-P6-V
    E1H-H-VAC-P6-V Barksdale E1H Econ-O-Trol Housed Diaphragm Vacuum Switch
    E1H-H-VAC-P6-V

    Barksdale

    Product Type: Vacuum Switches

    Barksdale E1H Econ-O-Trol Housed Diaphragm Vacuum Switch, 30" Hg Vac-0.5" Hg Vac setpoint range, one SPDT, 10A@125/250 VAC, 3A@480 VAC or 0.5A@24 VDC, 1/2" FNPT elect. conn., NEMA 4 encl., Viton diaph. and seals, 1/8"-1/2" FNPT alum. press. conn.,...
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  • Barksdale Econ Switch E1H-B15
    E1H-B15 Barksdale E1H Econ-O-Trol Housed Diaphragm Vacuum Switch
    E1H-B15

    Barksdale

    Product Type: Vacuum Switches

    Barksdale E1H Econ-O-Trol Housed Diaphragm Vacuum Switch, Housed models, 10 amps @ 125/250/480 VAC; 2 amps @ 600 VAC; 0.05 amps @ 125 VDC; 0.03 amps @ 250 VDC, Pressure Range 15, E1S version: 1/8” int & 1/2” ext NPT; E1H version:...
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  • Barksdale Econ Switch E1H-R250-P6-PLS
    E1H-R250-P6-PLS Barksdale E1H Econ-O-Trol Housed Diaphragm Vacuum Switch
    E1H-R250-P6-PLS

    Barksdale

    Product Type: Vacuum Switches

    Barksdale E1H Econ-O-Trol Housed Diaphragm Vacuum Switch, Housed models, 15 amps @ 125/250/480 VAC; 0.05 amps @ 125 VDC; 0.03 amps @ 250 VDC ADJUSTABLE DEADBAND, Pressure range 250, Polysulfone 40% glass fi lled; 1/8” - 1/2” NPT (E1H Only)...
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  • Barksdale Econ Switch E1H-R90
    E1H-R90 Barksdale E1H Econ-O-Trol Housed Diaphragm Vacuum Switch
    E1H-R90

    Barksdale

    Product Type: Vacuum Switches

    Barksdale E1H Econ-O-Trol Housed Diaphragm Vacuum Switch, Housed models, 15 amps @ 125/250/480 VAC; 0.05 amps @ 125 VDC; 0.03 amps @ 250 VDC ADJUSTABLE DEADBAND, Pressure range 90, E1S version: 1/8” int & 1/2” ext NPT; E1H version:...
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  • Barksdale Econ Switch E1H-H90
    E1H-H90 Barksdale E1H Econ-O-Trol Housed Diaphragm Vacuum Switch
    E1H-H90

    Barksdale

    Product Type: Vacuum Switches

    Barksdale E1H Econ-O-Trol Housed Diaphragm Vacuum Switch, Housed models, 10 amps @ 125/250 VAC; 3 amps @ 480 VAC (standard), Pressure range 90, E1S version: 1/8” int & 1/2” ext NPT; E1H version: 1/4” NPT female
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  • Barksdale Econ Switch E1H-R15
    E1H-R15 Barksdale E1H Econ-O-Trol Housed Diaphragm Vacuum Switch
    E1H-R15

    Barksdale

    Product Type: Vacuum Switches

    Barksdale E1H Econ-O-Trol Housed Diaphragm Vacuum Switch, Housed models, 15 amps @ 125/250/480 VAC; 0.05 amps @ 125 VDC; 0.03 amps @ 250 VDC ADJUSTABLE DEADBAND, Pressure range 15, E1S version: 1/8” int & 1/2” ext NPT; E1H version:...
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  • Barksdale Econ Switch E1H-H-VAC-P6
    E1H-H-VAC-P6 Barksdale E1H Econ-O-Trol Housed Diaphragm Vacuum Switch
    E1H-H-VAC-P6

    Barksdale

    Product Type: Vacuum Switches

    Barksdale E1H Econ-O-Trol Housed Diaphragm Vacuum Switch, Housed models, 10 amps @ 125/250 VAC; 3 amps @ 480 VAC (standard), Pressure range VAC, 1/8” int & 1/2” ext NPT (E1H models only), Buna-N
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