Remote Temperature Controllers
T675A/B and T678A Temperature Controllers
T675A/B and T678A temperature controllers regulate the temperature of air or liquids in ducts, pipes, tanks, and boilers. Typical uses include control of dampers and valves in heating, cooling, or heating-cooling systems.
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Overview
T675A/B and T678A temperature controllers regulate the temperature of air or liquids in ducts, pipes, tanks, and boilers. Typical uses include control of dampers and valves in heating, cooling, or heating-cooling systems.
Features & Benefits:- T675A has one single-pole, double-throw (SPDT) switch that breaks R-B and makes R-W at the setpoint on temperature rise
- T675B manual reset low limit has one single-pole, single-throw (SPST) switch that breaks at the setpoint on a temperature fall, and requires manual setting
- T678A has two single-pole, double-throw (SPDT) switches that operate in sequence
- T675A models available with adjustable differential
- T675A and T678A have setpoint adjustment knob on front of case
- Capillary tubing allows remote mounting of sensing element; models available with various lengths
- T675A and T678A models available with a fast-response sensing element
- Controller can be mounted in any position
- Mounting accessories available for all applications
- Ambient temperature compensated
Specifications
Others
- Brand
- Honeywell BMS NA
Others
- Brand
- Honeywell BMS NA
- Brand : Honeywell BMS NA
Others
Name
Description
File Size
Date
Size
Remote Temperature Controllers Quick Selection Guide
application/pdf 329.41 KB
5/25/2023
329.41 KB
Engineering Specifications
Name
Description
File Size
Date
Size
T678A Temperature Controller
application/pdf 204.81 KB
10/3/2024
204.81 KB
Installation Instructions
Name
Description
File Size
Date
Size
Data Sheet
Name
Description
File Size
Date
Size
Product Data for T678C, T678D, T678E, T678F, T678G Thermostats (English)
application/pdf 803.41 KB
12/1/1984
803.41 KB
Product Data for T675F Crop-Trol Controller (English)
application/pdf 815.52 KB
2/1/1983
815.52 KB
Name
Description
File Size
Date
Size
Product Data for T678C, T678D, T678E, T678F, T678G Thermostats (English)
application/pdf 803.41 KB
12/1/1984
803.41 KB
Remote Temperature Controllers Quick Selection Guide
application/pdf 329.41 KB
5/25/2023
329.41 KB
T678A Temperature Controller
application/pdf 204.81 KB
10/3/2024
204.81 KB
Product Data for T675F Crop-Trol Controller (English)
application/pdf 815.52 KB
2/1/1983
815.52 KB
Name
Description
File Size
Date
Size
Remote Temperature Controllers Quick Selection Guide
329.41 KB
5/25/2023
Product Data for T678C, T678D, T678E, T678F, T678G Thermostats (English)
803.41 KB
12/1/1984
Product Data for T675F Crop-Trol Controller (English)
815.52 KB
2/1/1983
Product Number
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Part Number
Description
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T675A1169/U
Remote Bulb Thermostat, 15 to 35C, 1 SPDT, Copper Bulb, 1.5m Capillary, 1.7 to 5.6C Differential, 125F, Celsius Scale
T675A1169/U
Remote Bulb Thermostat, 15 to 35C, 1 SPDT, Copper Bulb, 1.5m Capillary, 1.7 to 5.6C Differential, 125F, Celsius Scale
T675A1243/U
Remote Bulb Thermostat, 160 Fto 260F, 1 SPDT, Copper Bulb, 5.5ft Capillary, 1.0F Differential, Celsius Model
T675A1243/U
Remote Bulb Thermostat, 160 Fto 260F, 1 SPDT, Copper Bulb, 5.5ft Capillary, 1.0F Differential, Celsius Model
T678F1002/U
Remote Bulb Thermostat, 55 to 85F, 2 SPDT, Copper Bulb, 5.5ft Capillary, 2F Differential
T678F1002/U
Remote Bulb Thermostat, 55 to 85F, 2 SPDT, Copper Bulb, 5.5ft Capillary, 2F Differential
