Connecting External Poe Power - Siemens SIMATIC NET RUGGEDCOM RST2428P Equipment Manual

Figure 2.25
Figure 2.26
2.5.4

Connecting external PoE power

The device supports up to twenty-four 10/100/1000 Mbps Power-over-Ethernet (PoE)
ports that require external power. An external PoE output power supply, such as the
RUGGEDCOM RPS2410, can be connected to the device via the PoE and failsafe alarm
relay power terminal block.
Electrocution hazard – risk of serious personal injury
The PoE power supply is intended to have a local connection to a PoE DC output
power supply. Make sure the power source for PoE power is galvanically isolated
from mains electricity and chassis/earth ground with at least 1500 VAC/2250 VDC of
isolation.
RUGGEDCOM RST2428P
Equipment Manual, 10/2023, C79000-G8976-1528-01
Dual low DC power supply
High AC/DC power supply and low DC power supply
DANGER
Installing the device
2.5.4 Connecting external PoE power
41