Power Requirements Of The Components - Siemens SIMATIC IPC427D Operating Instructions Manual

Technical specifications
8.5 Technical specifications
8.5.3

Power requirements of the components

Maximum power consumption of the auxiliary components
Auxiliary components
USB device
Display port
DVI-I
PROFIBUS
PCIe modules
The total power of the PCIe and USB cards may not exceed 15 W
1
Note
Device can overheat!
To avoid overheating, the power loss per PCI slot should not exceed 5 watts.
120
Maximum permitted power con-
sumption
+5 V
High current 900 mA
-
500 mA
500 mA
Per slot -
Total -
Max. total power
+3.3 V +12 V
- - 10 W (for all USB devices)
500 mA -
- -
- -
1.5 A 0.5 A 10 W (for entire device)
2 A 1 A
Operating Instructions, 05/2017, A5E31347215-AB
SIMATIC IPC427D