Johnson Controls

Line Volt Mechanical Tstat, Open/Close on Rise, SPDT

Johnson Controls Line Volt Mechanical Tstat,  Open/Close on Rise,  SPDT A28AA-36C
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Key Features
  • Switch Action: Open/Close on Rise
  • Voltage: 120/208/240/277VAC
  • Sensor Type: Bulb
  • Differential: 3 Degrees F (Each Stage), 2 Degrees to 7 Degrees F Adjustable (Between Stages)
  • Number of Relay Inputs: 2
  • Thermostat Control Range: 40 Degrees to 90 Degrees F
  • Switch Type: SPDT
  • Color: Gray
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$262.58

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Johnson Controls #A28AA-36C Specifications

  • Switch Action: Open/Close on Rise
  • Voltage: 120/208/240/277VAC
  • Sensor Type: Bulb
  • Differential: 3 Degrees F (Each Stage), 2 Degrees to 7 Degrees F Adjustable (Between Stages)
  • Number of Relay Inputs: 2
  • Thermostat Control Range: 40 Degrees to 90 Degrees F
  • Switch Type: SPDT
  • Color: Gray
  • Width: 2 1/8 in
  • Height: 4 3/8 in
  • Remote Sensing Bulb Included: Yes
  • Inductive Amps @ 240V: 8 A
  • Item: Line Volt Mechanical Tstat
  • Includes: Remote Sensing Bulb
  • Thermostat Heating/Cooling: Heating/Cooling
  • Enclosure Type: Galvanized/Steel
  • Pilot Duty Contacts (VA): 125 VA
  • Remote Sensing Capability: Yes
  • Standards: UL E6688, CSA LR948/400-E-0
  • Sensing Bulb Dia.: 3/8 in
  • Inductive Amps @ 208V: 9.2 A
  • Inductive Amps @ 120V: 16 A
  • Contact Rating Resistive @ 240V: 8 A
  • Contact Rating Resistive @ 277V: 7.2 A
  • Full Load Amps @ 120VAC: 16 A
  • Thermostat Item: Line Voltage Mechanical Thermostat
  • Thermostat Switch Type: SPDT
  • Number of Switches: 2
  • Resistive Amps @ 208VAC: 9.2 A
  • Temp. Sensitivity: +/-2 Degrees F
  • Capillary Length: 96 in
  • Depth: 1 13/16 in
  • Control Range: 40 Degrees to 90 Degrees F
  • Locked Rotor Amps @ 240V: 48 A
  • Sensing Bulb Length: 5 3/4 in
  • Thermostat Programmable: No
  • Full Load Amps @ 240VAC: 8 A
  • Contact Rating Resistive @ 120V: 22 A
  • Mounting Type: Flat Surface
  • Locked Rotor Amps @ 120V: 96 A
  • Thermostat Voltage: 24 to 277V AC
  • Number of Relay Outputs: 2
  • Overall Depth: 1 3/4 in
  • Sensor Location: Remote
  • Bulb Diameter: 1/2 in
  • Contact Rating: 120V AC, 208V AC, 240V AC, 277V AC
  • Enclosure Color: Gray
  • Compatible System Type: HVAC Equipement
  • Full Load Amps @ 240V AC: 8 A
  • Temperature Sensitivity: +/-2 Degrees F
  • Enclosure Material: Steel
  • Resistive Amps @ 208V AC: 9.2 A
  • Capillary Length/Bulb Diameter: 6 ft Capillary, 6 ft x 3/8 in Bulb
  • Overall Height: 4 1/2 in
  • Enclosure NEMA Rating: NEMA 1
  • Temperature Control Range: 40 Degrees to 90 Degrees F
  • Overall Width: 2 1/4 in
  • Minimum Control Temperature: 40 Degrees F
  • Enclosure Finish: Baked Enamel
  • Number of Heating Stages: 2
  • Stages: 2H/2C
  • Temperature Scale: Fahrenheit/Celsius
  • Full Load Amps @ 120V AC: 16 A
  • Temperature Differential: 3.5 Degrees /2 Degrees to 7 Degrees F
  • Bulb Length: 72 in
  • Number of Cooling Stages: 2
  • Minimum Operating Temperature: -35 Degrees F
  • Changeover Type: Manual
  • Pilot Duty Rating: 125 VA @ 24 to 277V AC
  • Maximum Operating Temperature: 140 Degrees F
  • Number of Poles: 1
  • Maximum Control Temperature: 90 Degrees F
  • Contact Type: Snap Action
  • Mounting Hole Diameter: 1/4 in
  • Switch Type/Action: SPDT, Open/Close on Rise
  • Differential Type: Adjustable
  • Country of Origin (subject to change): Mexico

Description

Line Volt Mechanical Tstat, Thermostat Switch Type SPDT, Thermostat Control Range 40 Degrees to 90 Degrees F, Thermostat Voltage 24 to 277VAC, Full Load Amps @ 120VAC 16A, Full Load Amps @ 240VAC 8A, Thermostat Programmable No, Remote Sensing Capability Yes, Thermostat Heating/Cooling Heating/Cooling, Remote Sensing Bulb Included Yes, Switch Action Open/Close on Rise, Number of Switches 2, Differential 2 Degrees to 7 Degrees F, Height 4-3/8 In., Width 2-1/8 In., Depth 1-13/16 In.

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