ABB 2TMA130050B0055, Руководство пользователя

Страница: 29 / 191

PoE switch selection
System Manual │29
Example for the selection of a PoE switch
Count Device Power (W)
4
IP Touch 7
32.4
1
IP touch 5" outdoor station
10.8
1
Guard unit
2.295
1
Smart Access Point Pro
10.125
1
IP actuator
0.81
Total output 56.43
Table 5: Determination of total output of the devices to be connected
Result
Number of occupied ports: 8
Necessary total output: 56.43
Table 6: Result of total output of the devices to be connected
Recommendation:
For the calculation of a reserve for the future, a PoE switch with 12 ports and a total output of 70
W is recommended for this example.