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Pressure Switches Category (35 companies)
Filter By: differential pressure, explosion proof pressure, high pressure, high pressure, low pressure, miniature pressure, solid state pressure, weatherproof pressure
State: CA, CT, FL, IL, IN, KS, LA, MA, MI, MN, NJ, NY, OH, OK, PA, WI

  • Wasco Inc

    Wasco Inc. manufactures standard, super purity, ultra high-purity, economical, and high, low and dual pressure switches. The company's miniature switches are in the 1 to 500 psi range, or 1 to 100 psi range.

    State: CA

    View Wasco's Complete Line of Pressure Switches

  • Hydra Electric

    Hydra Electric manufactures durable gage or absolute pressure switches for pneumatic, fuel or lube oil system applications. Suitable for extreme temperature environments these pressure switches feature fireproof design, welded all stainless steel construction with a hermetically sealed electrical switching element.

    • 8H : Miniaturized lightweight switch with high vibration and shock resistance
    • 1H : Economical pressure switch design with low to moderate set points
    • 7H Absolute: Miniaturized, lightweight design for low to moderate pressure
    • 3HS : Available for air, water, solvents, oil
    • 21H: Pressure switch for pneumatic, fuel or lube oil system applications

  • Value Engineered Products

    Value Engineered Products manufactures eight series of pressure switches. The company's most popular line is its 670 Series, which features a 1 1/8 square body and are constructed of aluminum or stainless steel. The switches also range in pressure from 1.5 psig to 400 psig.

    State: CA

  • Grainger

    Grainger distributes pressure switches manufactured by Square D (Schneider Electric), Condor USA Inc., Dayton, Ashcroft, Dwyer Instruments, and Mercoid. Types include air compressor, water pump, air compressor/water pump combo, machine tool, industrial, differential, weather proof and explosion proof, and dual stage.

    Lake Forest
    State: IL

    View Grainger's Complete Line of Pressure Switches

  • Gems Sensors & Control

    Gems Sensors & Control designs and manufactures subminiature pressure switches and miniature pressure switches. The subminiature switches feature a pressure range of 0.75 to 6000 psi, and proof pressures up to 7500 psi. The miniature pressure switches feature proof pressures of 350 psi, 6000 psi, 3000 psi, or 4500 psi. The switches' pressure range varies from 3.5 to 1750 psi. The company's pressure switches are used for the filtering process of coolants in the machine tool industry. They are also used in transmissions of off-highway vehicles and as redundant systems with existing monitors.

    State: CT

  • Omega Engineering

    Omega Engineering manufactures miniature, general purpose industrial, low pressure, harsh environment, solid state and digital, and hazardous location pressure switches.

    State: CT

    View Omega's Extensive Line of Pressure Switches

  • Airtrol Components

    Airtrol's line of pressure switches includes a variety of board mount, low deadband and adjustable deadband configurations. Four mounting styles, plus a wide variety of options including gold contacts, factory pre-set and special deadbands, make the F-4200 series an excellent choice for the O.E.M.

    State: WI
    • AT-1004 Series: Designed for applications where adjustability is not required
    • F-3000 Series: Designed to meet the strictest space limitations
    • F-4200 Series: Designed for the customer with cost and space limitations
    • F-4300 Series: Designed for applications requiring narrow operating deadband
    • F-4400 Series: Designed for P.C. board mount applications

  • SOR Inc

    SOR Inc. designs and manufactures a number of pressure switches including: weather proof, explosion proof, hermetically sealed, miniature hermetically sealed, adjustable deadband, subminiature hermetically sealed, pivot seal, electronic, and bourdon tube pressure switches.

    State: KS

    View SOR's Complete Line of Pressure Switches

  • DesignFlex Switches, a World Magnetics Co

    DesignFlex Switches manufactures low current and high current pressure switches. The company's PSF 103 high-current pressure switch feature field adjustable pressure set point from 3" H20 to 60 psi.  The switches feature an operating temperature of 40F to 150F.

    State: MI

    View DesignFlex's Complete Line of Pressure Switches

    • PSF100A: Incorporates a patented dual diaphragm / dual contact design
    • PSF101: Many standard port and mounting options
    • PSF102: Ultra-sensitive low-range
    • PSF103 : Controllable hysteresis (deadband) and wide-range field adjustable set point
    • PSF109S: Field adjustable vacuum set point, from -3" H2O to -12 psi

  • Ives Equipment Corp.

    Ives Equipment Corp. is a US based stocking distributor of industrial parts and components. Product offerings include pressure switches as well as other pressure related instruments and pressure gauges.

    State: PA
    Website

Product Snapshots

  • SOR - Explosion Proof (Pressure/Vacuum/Compound) Pressure Switch - SOR, Inc.

    SOR - Explosion Proof (Pressure/Vacuum/Compound) Pressure Switch

    SOR, Inc.

    SOR explosion proof vacuum pressure switches are designed for rugged and hostile environments. Construction is cast iron, aluminum, or copper-free aluminum, with ranges of 30 inHg vac – 7000 psi, 1 bar vac – 480 bar.
    • Low Cost:
    • Ranges from 30 inHg vacuum to 7000 psi:
    • Set point adjustment with calibrated scale:
    • UL: Class I, Group C, Div. 1 (as an outlet box):
  • Series 1950 Explosion Proof Differential Pressure Switches - Dwyer Instruments Inc

    Series 1950 Explosion Proof Differential Pressure Switches

    Dwyer Instruments Inc

    Dwyer offers a differential pressure switch in an explosion proof and weather proof housing for harsh environments. This particular series of switches is designed for air or non combustible, compatible gases.
    • Enclosures: NEMA 3 (IP54), NEMA 7 and 9.
    • Contact Type: SPDT
    • Continuous Pressure Limits: 45" w.c., 35 psi or 70 psi depending on model
    • Surge Pressure Limits: 10 psi, 50 psi, 90 psi depending upon model
  • PEECO High Pressure Flow Switches - North East

    PEECO High Pressure Flow Switches

    North East

    PEECO high pressure flow switches are specifically produced for your application and are maintenance free in lines from 1/16" to 12' or larger. All units are designed to encapsulate any internal explosion and have been field tested up to 10,000psi.
    • Cover & Housing: Heat Treated Aluminum 356-T6
    • Body: Steel (ASTM 108-99 & A29-99)
    • Micro Switch: 5A, 125-250-480 VAC SPDT 1/2 A., 125VDC
    • Flexure Tube: 316SS
    • Stem Paddle: 302, 303 Stainless Steel
  • Merit High Pressure Flow Control Switch - Merit Medical

    Merit High Pressure Flow Control Switch

    Merit Medical

    Merit's High Pressure Flow Control Switch can be used in application that involve liquid flow and require inline shut off capability. Materials include polycarbonate bodies, silicone valves, acetal slider switches, and ABS collars.
    • Audible Switch: Ensures ease of use and reliability
    • High Pressure: Capable of pressures up to 1200 psi in dynamic (ON) applications
    • On/Off Slider Switch: One-handed actuation
  • P1X Series Explosion Proof Pressure Switches - Barksdale Inc

    P1X Series Explosion Proof Pressure Switches

    Barksdale Inc

    Barksdale presents an explosion proof pressure switch for power plants, water pumps, hydraulic power units and pneumatic devices. Offering an anodized aluminum housing for harsh environments, these switches utilize DiaSeal piston technology which allows for millions of leak and maintenance free operations.
    • Enclosure: NEMA 7 & 9
    • Pressure Limit: to 1600 psi
    • Accuracy: +/- 2% of the adjustable range