Commercial Temperature Controller, 55-175F Zoom

Commercial Temperature Controller, 55-175F

SKU:T678A1445

Brand: Honeywell

Honeywell
Qty Price
$126.95
/ each
$368.85 / box (3 units x $122.95)
In Stock! Ships in 24-48 Hours
(9 Available)
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Resources

Specs

Application: Remote Bulb Temperature
Commercial
Output: 2 SPDT
Relay
Voltage:
?
120v
240v
277v
Hertz: 60
50
Contact Ratings 120v: 48.0 ALR
8.0 AFL
Contact Ratings 240v: 30.6 ALR
5.1 AFL
Contact Ratings 277v: 4.2 AFL
25.2 ALR
Height: 5-5/8"
Width: 2"
Depth (Inches): 2-5/8"
Sensor Type: Copper Bulb
Sensor Inputs: 1
Capillary Length: 5 ft.
Bulb Size: 1/2" x 3-9/16"
Min Temp (F): 55°F
Temperature Range (F): 55° to 175°F
Max Temp (F): 175°F
Max Operating Temp: 200°F
Differential:
?
3.6° to 12°F (Interstage Dif.)
Color: Gray

Description for Honeywell T678A1445

Remote bulb thermostats regulate temperature of air or liquids in ducts, pipes, tanks and boilers.

Features:

  • Suitable for applications requiring temperature control of air or liquids where controller must be placed outside the sensing area.
  • Typical uses include control of dampers and valves in heating, cooling and heating-cooling systems.
  • Fast response models (available for use in return air duct) operate approximately four times faster than standard models.
  • Controller can be mounted in any position. Ambient temperature compensation provides good temperature control.
  • Refer to T775 Electronic Remote Temperature Controller where more exact control is required and/or remote controller location is preferred.
  • T678 models have a maximum connected load of 2000 VA.


Specifications:
  • Description: Remote bulb Commercial Temperature Controller, 55 F to 175 F, 5 ft. capillary, Copper bulb sensing element
  • Application: Regulates temperature of air or liquids in ducts, pipes, tanks and boilers
  • Type: Remote bulb
  • Output Type: Relay
  • Output: 2 SPDT switch contacts
  • Voltage: 120 Vac or 240/277 Vac
  • Frequency: 50 Hz
  • Frequency: 60 Hz
  • Contact Ratings (120 Vac): 8.0 AFL, 48.0 ALR
  • Contact Ratings (240 Vac): 5.1 AFL, 30.6 ALR
  • Contact Ratings (277 Vac): 4.2 AFL, 25.2 ALR
  • Dimensions (in.): 5 5/8 in. high x 2 in. wide x 2 5/8 in. deep
  • Sensor Element: Copper bulb
  • Number of Sensor Inputs: 1
  • Capillary Length (ft): 5 ft
  • Capillary Length (m): 1.5 m
  • Bulb Size (in.): 1/2 in. x 3 9/16 in.
  • Setpoint Temperature Range (F): 55 F to 175 F
  • Maximum Operating Temperature (F): 200 F
  • Interstage Differential Temperature (F): 3.6 F to 12 F adjustable
  • Differential Temperature (F): 3.6 F fixed
  • Comments: Maximum connected load = 2000VA

Commercial Temperature Controller, 55-175F

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