Technical specifications
7.4 Technical data
SIMATIC IPC227E
Operating Instructions, 11/2016, A5E35782395-AB
99
General technical specifications
General technical specifications
Order number See order documents
Weight with hard disk drive, without
mounting brackets
• Basic: Approx. 1.4 kg
• PCIe: approx. 2.4 kg
Power supply
1
24 VDC (19.2 to 28.8 V)
Brief voltage interruption in accord-
Up to 20 ms buffer time at full load
Max. 10 events per hour; recovery time at least 1 s
< 40 dB(A) according to DIN 45635-1
IP 40 in accordance with IEC 60529
Protection class I in accordance with IEC 61140
In accordance with ISO 9001
The device should only be connected to a 24 VDC power supply which meets the requirements of
safe extra low voltage (SELV) according to IEC/EN/DIN EN/UL 60950-1. The power supply must
meet the requirement NEC Class 2 or LPS according to the IEC/EN/DINEN/UL 60950-1.
Electromagnetic compatibility
Immunity with regard to con-
ducted interference on the
± 2 kV in accordance with IEC 61000-4-4; Burst
± 1 kV in accordance with IEC 61000-4-5; symmetrical surge
± 2 kV in accordance with IEC 61000-4-5; asymmetrical surge
Noise immunity on signal lines ± 1 kV to IEC 61000-4-4; Burst; Length < 3 m
± 2 kV in accordance with IEC 61000-4-4; Burst; length > 3 m
± 2 kV in accordance with IEC 61000-4-5; Surge; length > 30 m
Immunity to discharges of static
± 6 kV contact discharge in accordance with IEC 61000-4-2
± 8 kV air discharge in accordance with IEC 61000-4-2
Immunity to RF interference 10 V/m, 80 … 2 GHz,
80% AM according to IEC 61000-4-3
3 V/m, 2 … 2.7 GHz, 80% AM according to IEC 61000-4-3
10 V, 10 KHz … 80 MHz, 80% AM according to IEC 61000-4-6
Magnetic field 100 A/m, RMS value 50/60 Hz in accordance with IEC 61000-4-8
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