McMaster-Carr logo
    Filter by
    Maximum Continuous Pressure
    Pressure Set Point
    Set Point Adjustability
    Operates On
    Approximate Difference Between Set Point and Reset Point
    Measurement Unit
    Thread Type
    Pipe Size
    Industrial Info Snippet
    Maximum Short-Term Pressure
    Switch Starting Position
    Adjustability
    Adjustment Mechanism Location
    Conduit Connection Gender
    Conduit Trade Size
    Industrial Info Snippet
    Connection Material
    Connects To
    DFARS Specialty Metals
    Electrical Connection
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Enclosure Rating
    Industrial Info Compare
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    1 Product

    Adjustable-Reset Vacuum Switches

    Control the amount of vacuum change between when these switches activate and deactivate by adjusting when they reset. Also known as adjustable deadband and differential switches, you can set the reset point anywhere within the setpoint range. Use them to power equipment, signal controls, or trigger alarms when they reach the set vacuum. They’re single pole, double throw (SPDT) and can either turn one circuit from off to on (normally open) or on to off (normally closed). All meet safety standards.
    All protect against some corrosion.
    Switches
    Image of Product. Front orientation. Vacuum Switches. Adjustable-Reset Vacuum Switches, Switches.
    NEMA 4X Enclosure Rating—NEMA 4X rated switches can be used in dirty and wet areas exposed to washdowns. They also stand up to weather and have increased protection against corrosion, similar to 304 stainless steel.
    IP66 Enclosure Rating—IP66 rated switches can be used in dirty and wet areas exposed to washdowns.
    Pressure Set
    Point, in. Hg
    Approx. Difference Between Set
    Point and Reset Point
    Max. Continuous
    Pressure, psi
    Max. Short-Term
    Pressure, psi
    Accuracy
    Max. Switching Current @ Voltage
    Process Temp.
    Range, ° F
    Connection Material
    For Use With
    Enclosure
    Rating
    Each
    Screw-Terminal
     
    1/4 NPT Female Pipe Connection
    6 to 24Adjustable11.7250±1%10 amp @ 125V AC
    10 amp @ 250V AC
    250 mA @ 250V AC
    500 mA @ 125V DC
    20 to 300316L Stainless SteelAir, Diesel Fuel, Gasoline, Hydraulic Fluid, WaterNEMA 4X, IP66
    00000000000000
    Adjustable-Reset Vacuum Switch
    EachShips in 5 weeks
     
    back to top