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Johnson Controls - A72AE-1C - Line Volt Mechanical Tstat

  • MFR SKU: A72AE-1C
  • ITEM #: 5987451
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ITEM #: 5987451
These weatherproof temperature controls have a watertight enclosure and are ideal for cooling tower sump heaters, evaporative condensers, and heating and ventilation equipment. Their enclosures are rated NEMA 4X, so they're suitable for areas that are exposed to water spray, high humidity, airborne contaminants, and corrosive conditions. These controls are compatible with single-stage systems. Single-stage systems have a single output level and allow the system to be either on or off. These controls...
ITEM #: 5987451
These weatherproof temperature controls have a watertight enclosure and are ideal for cooling tower sump heaters, evaporative condensers, and heating and ventilation equipment. Their enclosures are rated NEMA 4X, so they're suitable for areas that are exposed to water spray, high humidity, airborne contaminants, and corrosive conditions. These controls are compatible with single-stage systems. Single-stage systems have a single output level and allow the system to be either on or off. These 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 - A72AE-1C - Line Volt Mechanical Tstat

  • Item #: 5987451
  • MFR SKU: A72AE-1C
Technical Specs
  • Technical Specification
  • Item Line Volt Mechanical Tstat
  • Application Cool Only
  • Bulb Diameter 3/4 in
  • Bulb Length 6 3/4 in
  • Capillary Length 72 in
  • Differential Type Adjustable
  • Enclosure Material Steel
  • Maximum Control Temperature 90 Degrees F
  • Minimum Control Temperature 25 Degrees F
  • Maximum Operating Temperature 150 Degrees F
  • Minimum Operating Temperature -65 Degrees F
  • Number of Cooling Stages 1
  • Number of Heating Stages 1
  • Overall Depth 3 in
  • Overall Height 4 in
  • Overall Width 3 1/4 in
  • Switch Action Close on Rise
  • Switch Type DPST
  • Temperature Differential 4 Degrees F to 25 Degrees F
  • Temperature Scale Fahrenheit/Celsius
  • Thermostat Type Weatherproof Single-Stage Controls
  • Voltage 120 to 600V AC
  • Changeover Type Manual
  • Compatible System Type Cooling Tower, Motorized Valves, Solenoid Operated Valves
  • Operating Temperature Range -65 Degrees to 150 Degrees F
  • Contact Rating 120V AC, 208V AC, 220V AC, 240V AC
  • Contact Rating Resistive @ 120V 24 A
  • Contact Rating Resistive @ 240V 24 A
  • Contact Type Snap Action
  • Control Type Screwdriver
  • Electrical Connection Type Hardwired
  • Enclosure Color Gray
  • Enclosure Finish Baked Enamel
  • Enclosure Type Steel, Weather Resistant
  • Full Load Amps @ 120V AC 24 A
  • Full Load Amps @ 240V AC 24 A
  • Inductive Amps @ 120V 24 A
  • Inductive Amps @ 208V 24 A
  • Inductive Amps @ 240V 15 A, 24 A
  • Locked Rotor Amps @ 120V 144 A
  • Locked Rotor Amps @ 240V 144 A
  • Mounting Hole Diameter 1/4 in, 1/2 in
  • Mounting Type Surface Mount
  • Number of Poles 2
  • Number of Relay Inputs 2
  • Number of Switches 2
  • Pilot Duty Rating 125 VA @ 120 to 600V AC, 57.5 VA @ 120 to 300V DC
  • Resistive Amps @ 208V AC 24 A
  • Sensor Location Remote
  • Sensor Type Hydraulic Capillary Bulb (Copper)
  • Standards CSA LR948/1222 01, UL SA516
  • Temperature Sensitivity +/-2 Degrees F
  • Hazardous Material - Flammable Gas
  • This item has been restricted from sale in the following countries: and Canada.
  • This item is restricted for international sale.
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