Honeywell REDLINK ERM5220R User Manual

ERM5220R EQUIPMENT REMOTE MODULE
33-00205—01 28
C7089U1006 WIRED
OUTDOOR SENSOR
Resistance scale
(Used with C7089U outdoor sensor and C7189U indoor
sensor)
Table 4. Sensor Resistance at Outdoor Temperature .
Outdoor Temperature
Ohms of Resistance°F °C
-40 -40 195652
-38.2 -39 184917
-36.4 -38 174845
-34.6 -37 165391
-32.8 -36 156512
-31 -35 148171
-29.2 -34 140330
-27.4 -33 132957
-25.6 -32 126021
-23.8 -31 119493
-22 -30 113347
-20 -28.9 106926
-18 -27.8 100923
-16 -26.7 95310
-14 -25.6 90058
-12 -24.4 85124
-10 -23.3 80485
-8 -22.2 76137
-6 -21.1 72060
-4 -20.0 68237
-2 -18.9 64631
0 -17.8 61246
2 -16.7 58066
4 -15.6 55077
6 -14.4 53358
8 -13.3 49598
10 -12.2 47092
12 -11.1 44732
14 -10.0 42506
16 -8.9 40394
18 -7.8 38400
20 -6.7 36519
22 -5.6 34743
24 -4.4 33063
26 -3.3 31475
28 -2.2 29975
30 -1.1 28558
32 0.0 27219
34 1.1 25949
36 2.2 24749
38 3.3 23613
40 4.4 22537
42 5.6 21516
44 6.7 20546
46 7.8 19626
48 8.9 18754
50 10.0 17926
52 11.1 17136
54 12.2 16387
56 13.3 15675
58 14.4 14999
60 15.6 14356
62 16.7 13743
64 17.8 13161
66 18.9 12607
68 20.0 12081
70 21.1 11578
72 22.2 11100
74 23.3 10644
76 24.4 10210
78 25.6 9795
80 26.7 9398
82 27.8 9020
84 28.9 8659
86 30.0 8315
88 31.1 7986
90 32.2 7672
92 33.3 7372
94 34.4 7086
96 35.6 6813
98 36.7 6551
100 37.8 6301
102 38.9 6062
104 40.0 5834
106 41.1 5614
108 42.2 5404
110 43.3 5203
112 44.4 5010
114 45.6 4826
116 46.7 4649
118 47.8 4479
120 48.9 4317
122 50 4160
123.8 51 4026
125.6 52 3896
127.4 53 3771
Table 4. Sensor Resistance at Outdoor Temperature
Outdoor Temperature
Ohms of Resistance°F °C

Honeywell REDLINK ERM5220R Specifications

General

Brand	Honeywell
Model	REDLINK ERM5220R
Category	Control Unit
Language	English