Siemens SIMATIC IPC227G - Direct Current Supply (DC)

Technical specifications
7.4 Technical data
SIMATIC IPC227G
76 Operating Instructions, 07/2022, A5E50059933-AC
7.4.4 Direct current supply (DC)
Technical specifications
Input voltage
24 V DC (19.2 to 28.8 V DC)
Power consumption
1
Max. 32 W
Maximum input current
1.9 A at 24 V
Buffering upon power failure
Hold-up time > 20 ms (after > 5 ms, DC_FAIL becomes
active)
Maximum continuous output power
1
30 W
Protection class
Safety class I (A protective conductor must be connected to
the device)
1
: The power specifications apply to the power supply component, not 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.
Typical power consumption
Power consumption
(at 24 V rated voltage)
Device with Intel Atom® x6211E
14 W
Device with Intel Atom® x6413E
18 W
Device with Intel Atom® x6414RE
17 W
USB expansion
See section "Power demand of the components
(Page 75)"
M.2 Module