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Electrical Connections
Electrical Connections
Electrical Connections
Electrical Connections
The RTU is powered at low voltage (12V
operated power supply module (RTU-Qxx). When determining the
correct size for power cables, refer to the table below.
Type of cable
AWG
mm2
12
3,3
14
2
16
1,3
18
0,9
20
0,6
22
0,35
24
0,2
Page 6
ohm/Km 100 [mA] 200 [mA] 500 [mA]
5,7
1754
8,8
1136
14
714
21
476
34
294
52
192
85
118
120mA) by a battery-
DC
Length (m) in relation to effective load
877
351
568
227
357
143
238
95
147
59
96
38
59
24
1 [A]
2 [A]
175
88
114
57
71
36
48
24
29
15
19
10
12
6
Electrical Connections
5 [A]
35
23
14
10
6
4
2
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