Direct Power Supply (Dc); Hardware Descriptions; Technical Features Of The Motherboard - Siemens SIMATIC IPC377G Operating Instructions Manual

Note
Device may overheat!
The power supply cannot make unlimited power available. The auxiliary components
consume energy and produce heat.
The device may overheat. The auxiliary components will be damaged.
8.4.4

Direct power supply (DC)

Technical specifications
Input voltage
Power consumption
Maximum input
current
Buffering upon power
failure
Protection class
Note
Inrush current
The requirements in accordance with NAMUR NE21, Section 4.5 are complied with. The
maximum inrush current does not exceed 4 A. Typical value with an input voltage of 24 V is 2
A for 25 ms. A 24 V power source with a limit current lower than 2.0 A is not permitted. A
voltage drop under 18.0 V during booting of the device is not permitted.
8.5

Hardware descriptions

8.5.1

Technical features of the motherboard

Component /
port
Chipset
CPU
SIMATIC IPC377G
Operating Instructions, 07/2022, A5E51366314-AB
12'' device
24 V DC (19.2 to 28.8 V DC)
Max. 40 W
2.5 A at 24 V
Hold-up time > 20 ms
Class III (A function earth must be connected to the device)
Description
Integrated in CPU
Intel Processor
15'' device 19'' device
Max. 52 W Max. 60 W
Parameters
• Intel Atom® x6000E series
• Intel Atom® x6413E Processor (up to
3.0 GHz)
Technical specifications
8.5 Hardware descriptions
22'' device
Max. 60 W
77