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Siemens Switzerland Ltd
HVAC Products
8.7 Sensor characteristics
8.7.1 NTC 1k
T [°C]
R[ohm]
-30.0
13,034
-29.0
12,324
-28.0
11,657
-27.0
11,031
-26.0
10,442
-25.0
9,889
-24.0
9,369
-23.0
8,880
-22.0
8,420
-21.0
7,986
-20.0
7,578
-19.0
7,193
-18.0
6,831
-17.0
6,489
-16.0
6,166
-15.0
5,861
-14.0
5,574
-13.0
5,303
-12.0
5,046
-11.0
4,804
-10.0
4,574
-9.0
4,358
-8.0
4,152
-7.0
3,958
-6.0
3,774
-5.0
3,600
-4.0
3,435
-3.0
3,279
-2.0
3,131
-1.0
2,990
User manual RVS61.843, RVS41.813
8 Technical data
T [°C]
R[ohm]
T [°C]
0.0
2,857
30.0
1.0
2,730
31.0
2.0
2,610
32.0
3.0
2,496
33.0
4.0
2,387
34.0
5.0
2,284
35.0
6.0
2,186
36.0
7.0
2,093
37.0
8.0
2,004
38.0
9.0
1,920
39.0
10.0
1,840
40.0
11.0
1,763
41.0
12.0
1,690
42.0
13.0
1,621
43.0
14.0
1,555
44.0
15.0
1,492
45.0
16.0
1,433
46.0
17.0
1,375
47.0
18.0
1,320
48.0
19.0
1,268
49.0
20.0
1,218
50.0
21.0
1,170
22.0
1,125
23.0
1,081
24.0
1,040
25.0
1,000
26.0
962
27.0
926
28.0
892
29.0
859
R[ohm]
827
796
767
740
713
687
663
640
617
595
575
555
536
517
500
483
466
451
436
421
407
CE1U2355en_02
28. September 2009
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