Siemens SIMATIC IPC377G

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