Technical specifications
8.4 Electromagnetic compatibility
SIMATIC IPC677E
Operating Instructions, 04/2019, A5E45117996-AA
115
8.4 Electromagnetic compatibility
See the note in "Applicability of technical specifications (Page 111)".
EN 61000-6-4, CAN/CSA CISPR22 Class A; FCC Class A
Immunity with regard to conduct-
ed interference on the supply lines
± 2 kV according to IEC 61000-4-4; burst
± 1 kV according to IEC 61000-4-5; symmetrical surge
± 2 kV according to 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 electrostatic dis-
charge
± 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 MHz – 2.7 GHz,
80% AM to IEC 61000-4-3
• 3 V/m 2.7 – 6 GHz,
80% AM to IEC 61000-4-3
• 10 V 10 KHz to 80 MHz,
80% AM to IEC 61000-4-6
Immunity to magnetic fields
100 A/m, 50/60 Hz according to IEC 61000-4-8
8.5 Ambient conditions
See the note in "Applicability of technical specifications (Page 111)".
Climatic ambient conditions
- Operation
1
Tested according to IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-
14
max. 10 °C/h in operation, 20 °C/h storage, no condensation
- Operation
tested to IEC 60068-2-78, IEC 60068-2-30
0 to 31 °C: 5-80%; decreasing linearly to 5-25% at 45° C
5% to 95 % at 25° C (no condensation)
1080 to 795 hPa (corresponds to an altitude of -1000 to 2000 m)
1080 to 660 hPa (corresponds to an altitude of -1000 to 3500 m)
Mechanical ambient conditions
- Operation
- Storage/transport
tested to DIN IEC 60068-2-6
10 to 58 Hz: 0.0375 mm, 58 Hz to 500 Hz: 1 m/s
5 Hz to 9 Hz: 3.5 mm, 9 to 500 Hz: 9.8 m/s
- Operation
Tested to IEC 60068-2-27, IEC 60068-2-29
half-sine 50 m/s, 30 ms
Restrictions to operation with HDD:
The low limit temperature here is +5 °C.
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