Carrier 48LC Series Controls, Start-Up, Operation And Troubleshooting page 50

Table 24 — Temperature (°F) vs Resistance/Voltage Drop Values for OAT, RAT, SAT, and
RESISTANCE
TEMP (°F)
(OHMS)
1,855
155
1,820
156
1,786
157
1,752
158
1,719
159
1,687
160
1,656
161
1,625
162
1,594
163
1,565
164
1,536
165
1,508
166
1,480
167
1,453
168
1,426
169
1,400
170
1,375
171
1,350
172
1,326
173
1,302
174
1,278
175
1,255
176
1,233
177
1,211
178
SPT Thermistors (10K at 25°C Type II Resistors) (cont)
VOLTAGE
TEMP (°F)
DROP (V)
0.782
179
0.770
180
0.758
181
0.745
182
0.733
183
0.722
184
0.710
185
0.699
186
0.687
187
0.676
188
0.666
189
0.655
190
0.645
191
0.634
192
0.624
193
0.614
194
0.604
195
0.595
196
0.585
197
0.576
198
0.567
199
0.558
200
0.549
201
0.540
202
RESISTANCE VOLTAGE
(OHMS) DROP (V)
1,190 0.532
1,169 0.523
1,148 0.515
1,128 0.507
1,108 0.499
1,089 0.491
1,070 0.483
1,052 0.476
1,033 0.468
1,016 0.461
998 0.454
981 0.447
964 0.440
947 0.433
931 0.426
915 0.419
900 0.413
885 0.407
870 0.400
855 0.394
841 0.388
827 0.382
814 0.376
800 0.370
50
RESISTANCE
TEMP (°F)
(OHMS)
787
203
774
204
762
205
749
206
737
207
725
208
714
209
702
210
691
211
680
212
670
213
659
214
649
215
639
216
629
217
620
218
610
219
601
220
592
221
583
222
574
223
566
224
557
225
VOLTAGE
DROP (V)
0.365
0.359
0.354
0.349
0.343
0.338
0.333
0.328
0.323
0.318
0.314
0.309
0.305
0.300
0.296
0.292
0.288
0.284
0.279
0.275
0.272
0.268
0.264