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Johnson Controllers Temperature Controller A28AA-29C Two Stage  w/ Adjustable Interstage Differentl.
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Johnson Controllers Temperature Controller A28AA-29C Two Stage w/ Adjustable Interstage Differentl.

Item #: WBB476446

Sold By: globalindustrial.com

Usually ships in 5 to 8 days Estimated lead times do not include weekends or holidays. Transit time is determined by shipping method and destination. Orders requiring credit information might take additional time.

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Price: $ 169.95
Product Information
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Product Q&A
Johnson Controllers Mechanical Temperature Controller A28AA-29C Two Stage w/ Adjustable Interstage Differentl.

The A28 Series are two stage mechanical temperature controls that incorporate a liquid filled sensing element.

Features:
  • wide temperature ranges available
  • constant differential throughout the entire range
  • SPDT snap-acting switches
  • unaffected by changes in barometric pressure
  • unaffected by cross ambient conditions
  • compact enclosurevariety of sensing element styles

Documents are in PDF format

Product Specifications

    • BRANDJohnson Controls
    • CAPILLARY LENGTH FEET8
    • BULB SIZE INCHES3/8 x 4
    • DIFFERENTIAL TEMPERATURE °F5 Ea. Stage, 2 to 7 Adj. Between Stages
    • TEMPERATURE - CONTROL RANGE °F-30 to 100
    • VOLTAGE240 / 120
    • NEMA RATING1
    • RANGE ADJUSTERConvertible
    • STAGES2
    • SWITCH ACTION2 - SPDT
    • TYPEHeat & Cool
    • APPROVALUL Listed
    • LIMITED WARRANTY YEARS1
    • MANUFACTURER'S PART NUMBERA28AA-29C

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