Current Requirement Of The Components; Dc Power Supply - Siemens SENTRON 7KN POWERCENTER 3000 Manual

Technical data

9.4 Current requirement of the components

9.4 Current requirement of the components
Maximum permissible current consumption on additional components
Additional component
USB device 3.0
Note
Device can overheat
The power supply cannot provide unlimited power. The additional components consume
energy and produce heat.
The device can overheat, and additional components can be damaged.
9.5

DC power supply

Technical data
Input voltage
Protection class
Typical power consumption
Basic device with Intel Atom E3930
126
High current
Maximum permissible cur-
rent consumption + 5 V
900 mA
24 V DC (19.2 to 28.8 V DC)
Protection class I (device must be connected to ground
conductors)
Power consumption (at 24 V rated voltage)
13 W
Equipment Manual, 07/2020, L1V30579222003-03
Max. total power
5 W (for all USB devices)
7KN POWERCENTER 3000