Honeywell T7079A, Product Data

Page: 2 / 8

T7079A,B SOLID STATE REMOTE TEMPERATURE CONTROLLERS
63-2572—04 2
ORDERING INFORMATION
When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the
TRADELINE® Catalog or price sheets 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 Automation and Control Products Sales Office (check white pages of your phone directory).
2. Honeywell Customer Care
1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386
In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Toronto, 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.
SPECIFICATIONS
Models:
T7079: On-off wall-mount control with one temperature input
and one or two relay output stages. Differential range of
1 to 30°F. Includes one sensor. See Table 1.
Table 1. T7079 models.
Dimensions: See Fig. 1.
Fig. 1. Dimensions of T7079 in in. (mm).
Electrical Ratings:
Voltage Input: 24 Vac, 50/60 Hz (+10%, -15%), Class 2 only .
120/230 Vac, 50/60 Hz (+10%, -15%).
Power Consumption: See Table 2.
Table 2. Power consumption ratings.
Contact Ratings:
At 120 Vac: 1/2 hp, 9.8 FLA, 58.8 LRA.
At 230 Vac: 1/4 hp, 4.9 FLA, 29.4 LRA.
At 120/230 Vac: 125 VA pilot duty.
At 24 Vac (resistive): 8A.
Ambient Ratings:
Operating Temperature: -40
°
to 140
°
F (-40
°
to 60
°
C).
Storage Temperature: -40
°
to 180
°
F (-40
°
to 82
°
C).
Operating Humidity: 5% to 95% RH non-condensing.
Temperature Accuracy (at nominal voltage): In 77°F
(25°C) ambient, nominal sensor value: ±2
°
F.
NOTE: Accuracy can vary based on deviation from nominal
values of input voltage, operating ambient and
sensor ambient.
Sensor: 10k NTC, 400 ft maximum distance between sensor
and electronic controller. See Table 3 for thermistor output.
Approvals:
Underwriters Laboratories, Inc.
Canadian Underwriters Laboratories.
CE.
Accessories:
107048 Heat Conduction Compound, 4 once.
107324A Bulb Holder, duct insertion.
121371A Copper Immersion Well.
121371E Stainless Steel Well.
32004800-001 10K NTC Sensor.
T7047C1090 Wall Mounted Sensor Case.
Voltage (in Vac) Setpoint Range in °F (°C)
24 120/230
-25 to 105
(-32 to 40)
100 to 240
(38 to 116)
T7079A1004 X X
T7079A1012 X X
T7079A1046 X X
T7079A1053 X X
T7079B1028 X X
T7079B1036 X X
T7079B1044 X X
T7079B1051 X X
STAGE1 STAGE2 POWER
2 (50)
2-7/16 (61)
1 (25)
2 (50)
4-1/2
(114)
7-3/16
(183)
2-7/16 (61)
M17560
Voltage Hz Nominal VA Maximum VA
24 50 5.6 6.2
60 5.5 6.1
120 50 7.7 8.5
60 5.6 6.2
230 50 5.0 6.1
60 2.9 4.7