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

  • MFR SKU: A28AA-29C
  • ITEM #: 5987442
  • 0 Reviews / 0 Questions
$430.91
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ITEM #: 5987442
These temperature controls are suitable for indoor heating, cooling, and refrigeration applications and have enclosures that meet NEMA 1 for use indoors. These controls can be used with optional, closed tank fittings and immersion wells for immersion applications. They're compatible with two-stage systems. Two-stage systems have two output levels, allow for more energy efficiency than single-stage systems, and cause less extreme changes in temperature. These temperature controls have a capillary...
ITEM #: 5987442
These temperature controls are suitable for indoor heating, cooling, and refrigeration applications and have enclosures that meet NEMA 1 for use indoors. These controls can be used with optional, closed tank fittings and immersion wells for immersion applications. They're compatible with two-stage systems. Two-stage systems have two output levels, allow for more energy efficiency than single-stage systems, and cause less extreme changes in temperature. These temperature controls have a capillary tube and sensor that monitor and regulate the temperature of the ambient air, a liquid, or a gas at a distance away from the control. The sensing element is not affected by changes in barometric pressure or cross-ambient conditions to ensure accurate temperature regulation.
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Johnson Controls - A28AA-29C - Johnson Controllers Temperature Controller Two Stage w/ Adjustable Interstage Differentl.

  • Item #: 5987442
  • MFR SKU: A28AA-29C
  • Amps 16
  • Application Used for high temperature cutout
  • Depth 1-13/16"
  • Height 4-3/8"
  • Mount Type Surface
  • Specification UL Listed
  • Style Heating / Cooling
  • Temperature -30° F - 100° F
  • Type Line Voltage Thermostat
  • Voltage 24 / 277
  • Width 2-1/8"
  • Product Weight 1.3
  • Notes
  • The A28 Series are two-stage temperature controls that incorporate a liquid-filled sensing element.
  • wide temperature ranges available
  • constant differential throughout the entire range
  • single-pole, double-throw (SPDT) snap-acting switches
  • unaffected by changes in barometric pressure
  • unaffected by cross ambient conditions
  • compact enclosure
  • variety of sensing element styles

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