Carrier SPS - Sensor Specifications; Wiring Specifications

Alternate space temperature sensor
12 Carrier Sensors
Sensor specifications
Operating range T55 and T56: 32° to 120°F (0° to 49°C) with a nominal resistance of
10,000 ohms at 77°F (25°C). See table below.
T59: 40° to 104°F (5° to 40°C) with a nominal resistance of 10,000 ohms
at 77°F (25°C). See table below.
Sensor tolerance T55 and T56: ±0.2°C from 0 to 70°C
T59: ±1°F from 40 to 104°C (±1°C from 4 to 40°C)
Humidity 0 to 95%, non-condensing
Power 24 Vac, 3 Va
Dimensions: Width:
Height:
Depth:
2 3/4 in. (6.98 cm)
4 1/2 in. (11.46 cm)
1 1/5 in. (2.92 cm)
Thermistor Resistance vs. Temperature Values for Space Temperature
Sensor
10K Type II (CP/MCI)
Temp (F)
Temp (C)
Resistance (Ohms)
-40
-31
-22
-13
-4
5
14
23
32
41
50
59
68
77
86
95
104
113
122
131
140
149
158
-40
-35
-30
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
335,651
242,195
176,683
130,243
96,974
72,895
55,298
42,315
32,651
25,395
19.903
15,714
12,494
10,000
8,056
6,530
5,325
4,367
3,601
2,985
2,487
2,082
1,752
Wiring specifications
Cable from sensor to controller: If <100 ft (30.5 meters) 22 AWG, unshielded
If >100 ft (30.5 meters) 22 AWG, shielded
Maximum length: 500 feet (152 meters)