Design Installation Guide Owner's manual

Publication DNET-UM072C-EN-P - July 2004
Determine Power Requirements 4-9
Figure 4.6 Two End-Connected Power Supplies, KwikLink Cable (Flat)
NEC/CE Code Maximum
Current Limit
∗
Exceeds NEC CL2/CECode 4A limit.
Length of trunk line, meters (feet)
Current (amperes)
Network
length
m (ft)
Maximum
current (A)
0 (0)
8.00*
20 (66)
8.00*
40 (131)
8.00*
60 (197)
8.00*
80 (262)
8.00*
100 (328)
8.00*
120 (394)
8.00*
140 (459)
7.35*
160 (525)
6.43*
180 (591)
5.72*
200 (656)
5.16*
Network
length
m (ft)
Maximum
current (A)
220 (722)
4.69*
240 (787)
4.30*
260 (853)
3.97
280 (919)
3.69
300 (984)
3.44
320 (1050)
3.23
340 (1115)
3.04
360 (1181)
2.87
380 (1247)
2.72
400 (1312)
2.59
420 (1378)
2.46
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