Technical specifications
8.4 Electromagnetic compatibility
SIMATIC IPC627E
Operating Instructions, 12/2018, A5E44297201-AA
115
8.4
Electromagnetic compatibility
See the note in "Applicability of technical specifications (Page 109)".
Interference emission
EN 61000-6-3, EN 61000-6-4, CAN/CSA CISPR22 class B;
FCC class A
Immunity to interference
EN 61000-6-1; EN 61000-6-2; KN 35
Interference immunity on the
supply cables
± 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–80 MHz,
80% AM to IEC 61000-4-6
Immunity to magnetic fields
100 A/m; 50 Hz; 60 Hz (according to IEC 61000-4-8)
