20 K Ntc Characteristics - Honeywell Unitary Installation Instructions Manual

Temp.
[°F]
156.2
158
226.4
228.2
230
231.8
233.6
235.4
237.2
239
240.8

20 K NTC Characteristics

Temp. Temp.
[°F] [°C]
-58 -50
-56.2 -49
-54.4 -48
-52.6 -47
-50.8 -46
-49 -45
-47.2 -44
-45.4 -43
-43.6 -42
-41.8 -41
-40 -40
-38.2 -39
-36.4 -38
-34.6 -37
-32.8 -36
-31 -35
-29.2 -34
-27.4 -33
-25.6 -32
-23.8 -31
-22 -30
HONEYWELL UNITARY CONTROLLER - 230 VAC - INSTALLATION INSTRUCTIONS
Table 35 10 K3A1 Characteristics (Continued)
Temp. Resistance
[°C] [Ω]
69 1813
70 1752
108 539
109 524
110 510
111 496
112 482
113 469
114 457
115 444
116 432
Table 36 20 K NTC Characteristics
Resistance Terminal
[KΩ] voltage [V]
1659 8.78
1541 8.77
1432 8.76
1331 8.75
1239 8.74
1153 8.72
1073 8.71
1000 8.7
932 8.69
869 8.67
811 8.66
757 8.64
706 8.62
660 8.6
617 8.58
577 8.56
539 8.54
505 8.52
473 8.49
443 8.47
415 8.44
Temp. Temp.
[°F]
222.8
224.6
242.6
244.4
246.2
248
249.8
251.6
253.4
255.2
257
Temp. Temp.
[°F] [°C]
5 -15
6.8 -14
8.6 -13
10.4 -12
12.2 -11
14 -10
15.8 -9
17.6 -8
19.4 -7
21.2 -6
23 -5
24.8 -4
26.6 -3
28.4 -2
30.2 -1
32 0
33.8 1
35.6 2
37.4 3
39.2 4
41 5
47
Resistance
[°C] [Ω]
106 571
107 555
117 421
118 410
119 399
120 388
121 378
122 368
123 359
124 350
125 341
Resistance
[KΩ] Voltage [V]
164
154
146
137
130
122
116
109
103
97.6
92.3
87.3
82.6
78.2
74.1
70.2
66.5
63
59.8
56.7
53.8
Terminal
7.83
7.78
7.72
7.66
7.6
7.53
7.46
7.39
7.32
7.25
7.17
7.09
7.01
6.93
6.85
6.76
6.67
6.58
6.49
6.4
6.3
31-00610-01