Carrier 48LC Series Controls, Start-Up, Operation And Troubleshooting page 49

Table 24 — Temperature (°F) vs Resistance/Voltage Drop Values for OAT, RAT, SAT, and
RESISTANCE
TEMP (°F)
(OHMS)
196,453
–25
189,692
–24
183,300
–23
177,000
–22
171,079
–21
165,238
–20
159,717
–19
154,344
–18
149,194
–17
144,250
–16
139,443
–15
134,891
–14
130,402
–13
126,183
–12
122,018
–11
118,076
–10
114,236
–9
110,549
–8
107,006
–7
103,558
–6
100,287
–5
97,060
–4
94,020
–3
91,019
–2
88,171
–1
85,396
0
82,729
1
80,162
2
77,662
3
75,286
4
72,940
5
70,727
6
68,542
7
66,465
8
64,439
9
62,491
10
60,612
11
58,781
12
57,039
13
55,319
14
53,693
15
52,086
16
50,557
17
49,065
18
47,627
19
46,240
20
44,888
21
43,598
22
42,324
23
41,118
24
39,926
25
38,790
26
37,681
27
36,610
28
35,577
29
34,569
30
33,606
31
32,654
32
31,752
33
30,860
34
SPT Thermistors (10K at 25°C Type II Resistors)
VOLTAGE
TEMP (°F)
DROP (V)
4.758
35
4.750
36
4.741
37
4.733
38
4.724
39
4.715
40
4.705
41
4.696
42
4.686
43
4.676
44
4.665
45
4.655
46
4.644
47
4.633
48
4.621
49
4.609
50
4.597
51
4.585
52
4.572
53
4.560
54
4.546
55
4.533
56
4.519
57
4.505
58
4.490
59
4.476
60
4.461
61
4.445
62
4.429
63
4.413
64
4.397
65
4.380
66
4.363
67
4.346
68
4.328
69
4.310
70
4.292
71
4.273
72
4.254
73
4.235
74
4.215
75
4.195
76
4.174
77
4.153
78
4.132
79
4.111
80
4.089
81
4.067
82
4.044
83
4.021
84
3.998
85
3.975
86
3.951
87
3.927
88
3.903
89
3.878
90
3.853
91
3.828
92
3.802
93
3.776
94
RESISTANCE VOLTAGE
(OHMS) DROP (V)
30,009 3.750
29,177 3.723
28,373 3.697
27,597 3.670
26,838 3.654
26,113 3.615
25,396 3.587
24,715 3.559
24,042 3.531
23,399 3.503
22,770 3.474
22,161 3.445
21,573 3.416
20,998 3.387
20,447 3.357
19,903 3.328
19,386 3.298
18,874 3.268
18,384 3.238
17,904 3.208
17,441 3.178
16,991 3.147
16,552 3.117
16,131 3.086
15,714 3.056
15,317 3.025
14,925 2.994
14,549 2.963
14,180 2.932
13,824 2.901
13,478 2.870
13,139 2.839
12,814 2.808
12,493 2.777
12,187 2.746
11,884 2.715
11,593 2.684
11,308 2.653
11,031 2.622
10,764 2.592
10,501 2.561
10,249 2.530
10,000 2.500
9,762 2.470
9,526 2.439
9,300 2.409
9,078 2.379
8,862 2.349
8,653 2.319
8,448 2.290
8,251 2.260
8,056 2.231
7,869 2.202
7,685 2.173
7,507 2.144
7,333 2.115
7,165 2.087
6,999 2.059
6,838 2.030
6,683 2.003
49
RESISTANCE
TEMP (°F)
(OHMS)
6,530
95
6,383
96
6,238
97
6,098
98
5,961
99
5,827
100
5,698
101
5,571
102
5,449
103
5,327
104
5,210
105
5,095
106
4,984
107
4,876
108
4,769
109
4,666
110
4,564
111
4,467
112
4,370
113
4,277
114
4.185
115
4,096
116
4,008
117
3,923
118
3,840
119
3,759
120
3,681
121
3,603
122
3,529
123
3,455
124
3,383
125
3,313
126
3,244
127
3,178
128
3,112
129
3,049
130
2,986
131
2,926
132
2,866
133
2,809
134
2,752
135
2,697
136
2,643
137
2,590
138
2,539
139
2,488
140
2,439
141
2,391
142
2,343
143
2,297
144
2,253
145
2,209
146
2,166
147
2,124
148
2,083
149
2,043
150
2,003
151
1,966
152
1,928
153
1,891
154
VOLTAGE
DROP (V)
1.975
1.948
1.921
1.894
1.867
1.841
1.815
1.789
1.763
1.738
1.713
1.688
1.663
1.639
1.615
1.591
1.567
1.544
1.521
1.498
1.475
1.453
1.431
1.409
1.387
1.366
1.345
1.324
1.304
1.284
1.264
1.244
1.225
1.206
1.187
1.168
1.150
1.132
1.114
1.096
1.079
1.062
1.045
1.028
1.012
0.996
0.980
0.965
0.949
0.934
0.919
0.905
0.890
0.876
0.862
0.848
0.835
0.821
0.808
0.795