15.12 Temperature and Resistance Relationship Tables (for Sensors)
TEMP F
TEMP C
-5
-20.6
0
-17.8
5
-15.0
10
-12.2
15
-9.4
20
-6.7
25
-3.9
30
-1.1
40
4.4
45
7.2
50
10.0
55
12.8
60
15.6
65
18.3
70
21.1
75
23.9
80
26.7
85
29.4
Table 15
for T3, T4, T3L
Bosch IDS BOVA15 Split System Heat Pump - BTC 761701317 A (02.2022)
RESISTANCE kΩ
VOLTS DC
107.732
4.65
93.535
4.60
79.521
4.54
67.795
4.47
57.948
4.39
49.652
4.30
42.645
4.21
36.710
4.10
27.386
3.86
23.732
3.73
20.610
3.59
17.939
3.45
15.648
3.30
13.681
3.15
11.987
2.99
10.527
2.83
9.265
2.67
8.172
2.52
TEMP F
TEMP C
RESISTANCE kΩ
90
32.2
95
35.0
100
37.8
105
40.6
110
43.3
115
46.1
120
48.9
125
51.7
130
54.4
135
57.2
140
60.0
145
62.8
150
65.6
155
68.3
160
71.1
165
73.9
170
76.7
Installation Instructions
VOLTS DC
7.225
2.36
6.401
2.21
5.683
2.07
5.057
1.93
4.509
1.79
4.028
1.67
3.606
1.55
3.233
1.43
2.902
1.32
2.610
1.22
2.350
1.13
2.119
1.04
1.914
0.96
1.731
0.88
1.574
0.82
1.416
0.75
1.276
0.68
| 37