Table 5 — Outdoor Air, Return Air, and Supply Air Temperature Sensors
TEMPERATURE
RESISTANCE
C
F
120
248.0
119
246.2
118
244.4
117
242.6
116
240.8
115
239.0
114
237.2
113
235.4
112
233.6
111
231.8
110
230.0
109
228.2
108
226.4
107
224.6
106
222.8
105
221.0
104
219.2
103
217.4
102
215.6
101
213.8
100
212.0
99
210.2
98
208.4
97
206.6
96
204.8
95
203.0
94
201.2
93
199.4
92
197.6
91
195.8
90
194.0
89
192.2
88
190.4
87
188.6
1005.0
86
186.8
1037.0
85
185.0
1070.0
84
183.2
1104.0
83
181.4
1140.0
82
179.6
1177.0
81
177.8
1215.0
80
176.0
1255.0
79
174.2
1297.0
78
172.4
1340.0
77
170.6
1385.0
76
168.8
1431.0
75
167.0
1480.0
74
165.2
1530.0
73
163.4
1582.0
72
161.6
1637.0
71
159.8
1693.0
70
158.0
1752.0
69
156.2
1813.0
68
154.4
1876.0
67
152.6
1943.0
(CRTEMPSN001A00 or HH79NZ039) — 10K Thermistor Curve
TEMPERATURE
ohms
C
390.0
66
150.8
401.2
65
149.0
412.8
64
147.2
424.8
63
145.4
437.2
62
143.6
450.0
61
141.8
462.5
60
140.0
475.5
59
138.2
488.9
58
136.4
502.7
57
134.6
517.0
56
132.8
531.0
55
131.0
545.6
54
129.2
560.5
53
127.4
576.0
52
125.6
592.0
51
123.8
608.5
50
122.0
625.5
49
120.2
643.0
48
118.4
661.2
47
116.6
680.0
46
114.8
700.0
45
113.0
720.6
44
111.2
742.0
43
109.4
764.1
42
107.6
787.0
41
105.8
810.8
40
104.0
835.5
39
102.2
861.0
38
100.4
888.5
37
98.6
915.0
36
96.8
944.0
35
95.0
974.0
34
93.2
33
91.4
32
89.6
31
87.8
30
86.0
29
84.2
28
82.4
27
80.6
26
78.8
25
77.0
24
75.2
23
73.4
22
71.6
21
69.8
20
68.0
19
66.2
18
64.4
17
62.6
16
60.8
15
59.0
14
57.2
13
55.4
RESISTANCE
F
ohms
2,011.0
2,083.0
2,157.0
2,235.0
2,315.0
2,400.0
2,488.0
2,579.0
2,675.0
2,774.0
2,878.0
2,986.0
3,099.0
3,217.0
3,340.0
3,469.0
3,603.0
3,743.0
3,889.0
4,042.0
4,203.0
4,370.0
4,544.0
4,727.0
4,918.0
5,117.0
5,327.0
5,546.0
5,774.0
6,014.0
6,266.0
6,530.0
6,806.0
7,096.0
7,401.0
7,720.0
8,056.0
8,407.0
8,776.0
9,164.0
9,571.0
10,000.0
10,449.0
10,921.0
11,418.0
11,942.0
12,493.0
13,071.0
13,681.0
14,323.0
15,000.0
15,714.0
16,464.0
17,255.0
—
23
—
TEMPERATURE
RESISTANCE
C
F
12
53.6
18,090.0
11
51.8
18,972.0
10
50.0
19,903.0
9
48.2
20,883.0
8
46.4
21,918.0
7
44.6
23,013.0
6
42.8
24,117.0
5
41.0
25,396.0
4
39.2
26,686.0
3
37.4
28,052.0
2
35.6
29,498.0
1
33.8
31,030.0
0
32.0
32,654.0
–1
30.2
34,367.0
–2
28.4
36,182.0
–3
26.6
38,109.0
–4
24.8
40,153.0
–5
23.0
42,324.0
–6
21.2
44,617.0
–7
19.4
47,052.0
–8
17.6
49,640.0
–9
15.8
52,392.0
–10
14.0
55,319.0
–11
12.2
58,415.0
–12
10.4
61,711.0
–13
8.6
65,219.0
–14
6.8
68,957.0
–15
5.0
72,940.0
–16
3.2
77,162.0
–17
1.4
81,662.0
–18
–0.4
86,463.0
–19
–2.2
91,588.0
–20
–4.0
97,060.0
–21
–5.8
102,868.0
–22
–7.6
109,075.0
–23
–9.4
115,710.0
–24
–11.2
122,807.0
–25
–13.0
130,402.0
–26
–14.8
138,482.0
–27
–16.6
147,134.0
–28
–18.4
156,404.0
–29
–20.2
166,342.0
–30
–22.0
177,000.0
–31
–23.8
188,340.0
–32
–25.6
200,510.0
–33
–27.4
213,570.0
–34
–29.2
227,610.0
–35
–31.0
242,700.0
–36
–32.8
258,730.0
–37
–34.6
275,970.0
–38
–36.4
294,520.0
–39
–38.2
314,490.0
–40
–40.0
336,000.0
ohms