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    Adjustable Air Pressure Switch 200psi

    Adjustable air compressor pressure switch with protection class IP56 for sale. Work in temperature -25℃~80℃, electrical life of 100,000 times, compact shell material stainless steel and pressure adjustment range 2.0-13.0 kgf/cm². Comes with a handle to manually cut off the compressor. Optional single pass, four pass type. Pressure adjustment range 2.0-13.0 kgf/cm². Rated voltage/current 20A/120VAC, 12A/240VAC.
    SKU: ATO-LF10
    30-day Returns
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    Delivery date: 6-12 days

    Adjustable air compressor pressure switch come with compact stainless steel case and 304 stainless steel diaphragm, work in -25℃~80℃. Single pass and four pass type can be selected. Pressure difference 0.1bar, rated voltage/current 20A/120VAC, 12A/240VAC. Widely apply in air compressor, water pump and screw machine.


    Model ATO-LF10 ATO-LF10A
    Interface standard Single-pass:
    1/4NPT Inner screw
    3/8NPT Inner screw
    1/4NPT External screw
    3/8NPT External screw
    4 X 1/4NPT Internal thread
    Rated voltage/current 20A/120VAC
    Pressure adjustment range kgf/cm² 2.0-7.0 5.5-1.0
    Differential pressure adjustment range kgf/cm² 1.5-2.5
    Factory settings kgf/cm² 4.0-5.5
    Factory setting kgf/cm² 4.0-12.5
    Medium temperature range -20℃~80℃
    contact type SPST
    Installation size Threaded installation
    Interface thread 1 inch outer wire
    Differential pressure 0.1bar
    Diaphragm material 304 stainless steel
    Measuring range 1~50kPa
    Application range Hydropower, tap water, oil
    Wiring Threaded connection
    Degree of protection IP56
    3C rated voltage range 36V and below
    Electrical life 100,000 times
    shell material Stainless steel
    Contact material Silver
    Contact method Always

    Dimension (MM)

     Adjustable compressor switch size


    1. Air compressor pressure switch equipped with compact shell made of hardware, engineering plastics, adopts aluminum oxidation process technology, easy installation, stable performance.
    2. Compressor pressure switch come with relief valve to avoid overload, long service life.
    3. Comes with a handle to manually cut off the compressor, detecting water, air.
    4. Pressure switch equipped with four-way base, can make the installation of exhaust valve and pressure gauge easier, flat and smooth, not easy to damage, and the performance is more convenient and controllable
    5. A variety of air compressor pressure switch styles are available: single-way/four-way.
    6. Special factory settings and differential pressure can be provided upon request. Other interfaces can be customized according to customer requirements.
    7. Air compressor switch has electrical life 100,000 times, work in -25℃~80℃, rated voltage/current 20A/120VAC 12A/240VAC or 26A/120VAC,
    8. LF10 series air pressure switch is used to adjust the pressure in the air compressor tank to make it operate between two preset pressure values (up to 200psi).


    Adjustable Air Pressure Switch 200psi Details

    Tips: How does air compressor pressure switch work?

    1. The external mechanical force acts on the action reed through the transmission element (press pin, button, lever, roller, etc.), and after the energy is accumulated to the critical point, an instantaneous action is generated, so that the movable contact at the end of the action reed and the fixed contact Tap to quickly connect or disconnect.
    2. When the force on the transmission element is removed, the action reed produces a reverse action force, and when the reverse stroke of the transmission element reaches the action critical point of the reed, the reverse action is completed instantaneously. The contact spacing of the micro switch is small, the action stroke is short, the pressing force is small, and the on-off is rapid.
    3. The action speed of its moving contact has nothing to do with the action speed of the transmission element. The basic type of micro switch is push pin type, which can be derived from button short stroke type, button large stroke type, button large stroke type, roller button type, reed roller type, lever roller type, short arm type, long arm type etc.
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