A28AA-4C

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SWITCH,THERMOSTATIC

A28AA-4C

5930-01-043-5891

5930 - Switches

Johnson Controls Inc

SWITCH,THERMOSTATIC

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Technical Characteristics

  • Contact Load Current Rating

    8.0 amperes resistive load second voltage

  • Unthreaded Mounting Hole Diameter

    0.280 inches nominal

  • Contact Adjustment Range

    +30.00/+110.00 actuation point degrees fahrenheit and +26.00/+106.00 deactuation point degrees fahrenheit

  • Contact Voltage Rating In Volts

    120.0 ac at sea level first voltage

  • Temp Sensing Element Type

    internal sensor

  • Terminal Type

    screw

  • Operating Temp Rating

    -30.0 deg fahrenheit minimum and 140.0 deg fahrenheit maximum

  • Contact Load Current Rating

    16.0 amperes resistive load first voltage

  • Media For Which Designed

    gas or liquid

  • Overall Height

    2.250 inches nominal

  • Nonpile-Up Contact Arrangement

    1 pole, double throw, one position momentary

  • Mounting Method

    unthreaded hole

  • Contact Adjustment Type

    external deactuation point dial and external actuation point dial

  • Overall Width

    2.141 inches nominal

  • Longest Vertical Distance Between Mounting Centers

    2.938 inches nominal

  • Mounting Facility Pattern

    four position rectangular

  • Contact Action Stimulus

    increase

  • Body Length

    4.391 inches nominal

  • Contact Adjustability

    deactuation point adjustable and actuation point adjustable

  • Contact Voltage Rating In Volts

    240.0 ac at sea level second voltage

  • Longest Horizontal Distance Between Mounting Centers

    1.562 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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