Honeywell Thermostat

Honeywell Thermostat
Code: THR-T678C1005
Price: $136.98
Quantity in Basket: None
Quantity:
Manufacturer: Honeywell

T678C - G Thermostats

T678 Thermostats control 2-stage heating or cooling systems, or act as tobacco curing controls.

Features
• T678C models are changeover thermostats
• T678D, F, G are 2-stage controllers
• T678E is a tobacco curing control
• Models with case mount through holes in the back of the case
• Models without case mount with front mounting bracket
• Enclosed switches resist the effects of dust and moisture
• Set point adjusts with knob or screw on front of thermostat

Specifications
Model
Temp Scale Range
Max. Temp
Differential
Interstage Differential
Adjustment Means
Bulb Size
w/ 5-1/2 ft
(1.68 m)
Capillary
°F
°C
°F
°C
°F
°C
°F
°C
Feet
Mm
T678C
55-85
13-29
205
96
5
2.77
--
--
Screw
3/8 x 3
9.5 x 76.2
T678F
55-85
13-29
130
54
2
1.11
2-1/2
1.4
Screw
5/16 x 11-11/16
7.9 x 296.9
59-86
15-30
180
82
34
1.2
35
1.4
Screw
7/16 x 3-13/16
11.1 x 96.8
T678D
55-90
13-32
130
54
2
1.11
2
1.1
Knob
5/16 x 11-11/16
7.9 x 296.9
T678E
50-190
10-88
210
99
* 7
3.9
Screw
30 in. bulb; 10 ft element
T678G
15-75
-9 to 24
125
52
3
1.7
6.5
3.6
Screw
3/8 x 6-1/4
10 x 159
* Control switch differential - 2°F (1.11°C); Hi-limit switch differential - 5°F (2.77°C)

Replaces Part Number: T678C1005

V-N

CF