63-2489 2
T775A,B,C,D
SPECIFICATIONS • ORDERING INFORMATION
Specifications
IMPORTANT: The specifications given in this publication
do not include normal manufacturing tolerances.
Therefore, an individual unit may not exactly match
the listed specifications. Also, this product is tested
and calibrated under closely controlled conditions
and some minor difference in performance can be
expected if those conditions are changed.
MODELS: The T775A,B family of Electronic Temperature
Controllers for ducts, tanks, chillers, heating and refrig-
eration units, and other applications where electronic
accuracy is desired in addition to remote sensing.
T775A: Staged on-off control with one temperature input
and one to four relay output stages. Includes one
193987GA Sensor.
T775B: Staged on-off control with two temperature in-
puts and two to four relay output stages. Includes two
193987GA Sensors.
MODELS: The T775C,D family of Electronic Remote Tem-
perature Controllers provides on-off temperature control
of heating, cooling and ventilating systems in agricultural
confinement buildings, storage areas, and heavy indus-
trial applications.
T775C: Staged on-off control with one temperature input
and four relay output stages. Mounted in NEMA 4X
enclosure. Includes one 203401B Remote Sensor.
T775D: Staged on-off control with two temperature inputs
and four relay output stages. Mounted in NEMA 4X
enclosure. Includes two 203401B Remote Sensors.
Model
Number
Number
of
Inputs
Number
of Relay
Outputs
Maximum
Operating
Ambient
Temperature (°F)
T775A1001 1 1 140
T775A1019 1 2 140
T775A1027 1 3 125
T775A1035 1 4 125
T775B1000 2 2 140
T775B1018 2 3 125
T775B1026 2 4 125
T775C1009 1 4 125
T775D1008 2 4 125
ELECTRICAL RATINGS:
Voltage Input: 24/120/240 Vac, 50/60 Hz (+10%/-15%).
Power Consumption:
For one and two stage units:
8 VA maximum at 60 Hz.
10 VA maximum at 50 Hz.
For three and four stage units:
13 VA maximum at 60 Hz.
20 VA maximum at 50 Hz.
Ordering Information
When ordering replacement and modernization products from your wholesaler or distributor, refer to the price lists for complete ordering
number.
If you have additional questions, need further information, or would like to comment on our products or services, please write or phone:
1. Your local Honeywell Home and Building Control Sales Office (check the white pages of your phone directory.
2. Home and Building Control Customer Logistics
Honeywell Inc., 1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386
In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V 4Z9. International Sales and
Service offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France, Germany, Japan, Mexico,
Netherlands, Spain, Taiwan, United Kingdom, U.S.A.
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