4171-21B11

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SWITCH,PRESSURE

4171-21B11

5930-00-548-6016

5930 - Switches

Barksdale Inc

SWITCH,PRESSURE

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Technical Characteristics

  • Body Length

    3.375 inches nominal

  • Unthreaded Mounting Hole Diameter

    0.203 inches nominal

  • Longest Horizontal Distance Between Mounting Centers

    3.000 inches nominal

  • Longest Vertical Distance Between Mounting Centers

    0.625 inches nominal

  • Mounting Method

    base and unthreaded hole

  • Contact Action Stimulus

    increase

  • Nominal Thread Size

    0.125 inches all pressure connection

  • Terminal Type

    connector, receptacle

  • Contact Load Current Rating

    1.0 amperes resistive load first voltage

  • Contact Adjustability

    actuation point not adjustable and deactuation point not adjustable

  • Contact Stimulus Rating

    55.00 actuation point nominal pounds per square inch and 45.00 deactuation point

  • Contact Voltage Rating In Volts

    18.0 dc at sea level first voltage

  • Contact Voltage Rating In Volts

    30.0 dc at sea level second voltage

  • Pressure Connector Type

    plain, threaded internal all connections

  • Media For Which Designed

    gas

  • Style Designator

    42 cylindrical w/flange

  • Thread Series Designator

    npt all pressure connection

  • Overall Width

    4.062 inches nominal

  • Pressure Switch Type

    differential

  • Thread Quantity Per Inch

    27 all pressure connection

  • Proof Pressure

    500.00 pounds per square inch

  • Mounting Facility Pattern

    four position rectangular

  • Nonpile-Up Contact Arrangement

    1 pole, double throw, one position momentary

  • Contact Load Current Rating

    1.0 amperes resistive load second voltage

  • ~1

    nominal pounds per square inch

  • Inside Diameter

    0.125 inches nominal all connections

  • Overall Length

    4.375 inches nominal

  • Overall Height

    3.438 inches nominal

Certified to
AS6081 Methods

Implementing Quality Procurement

A rigorous vendor selection process and vendor management system are essential to ensuring quality.
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Supplying Quality Products

We take every measure to ensure that we supply quality, authentic parts including a strict vendor selection process and rigorous product inspections..
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Providing Quality People

Our team of dedicated account managers, procurement professionals and specialized inspectors is the most valuable resource we have.
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