B&R Automation PC 620 - High-Speed Transient Electrical Disturbances (Burst); Surges (Surge); Conducted Disturbances

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Standards and certifications • Requirements for immunity to disturbances (immunity)
Automation PC 620 with 945GME N270 CPU board User's Manual V 1.10
4.3 High-speed transient electrical disturbances (burst)
4.4 Surges (surge)
4.5 Conducted disturbances
Test carried out according to
EN 61000-4-4
Limits according to
EN 61000-6-2
Limits according to
EN 61131-2
AC power I/O ±2 kV, criteria B -
AC power inputs - ±2 kV, criteria B
AC power outputs - ±1 kV, criteria B
DC power I/O >10 m
1)
1) For EN 55024 without length limitation.
±2 kV, criteria B -
DC power inputs >10 m - ±2 kV, criteria B
DC power outputs >10 m - ±1 kV, criteria B
Functional ground connections,
signal lines and I/Os >3 m
±1 kV, criteria B ±1 kV, criteria B
Unshielded AC I/O >3 m - ±2 kV, criteria B
Analog I/O ±1 kV, criteria B ±1 kV, criteria B
Table 245: Test requirements - High-speed transient electrical disturbances (burst)
Test carried out according to
EN 61000-4-5
Limits according to
EN 61000-6-2
Limits according to
EN 61131-2
AC power I/O, L to L ±1 kV, criteria B ±1 kV, criteria B
AC power I/O, L to PE ±2 kV, criteria B ±2 kV, criteria B
DC power I/O, L+ to L-, >10 m ±0.5 kV, criteria B -
DC power I/O, L to PE, >10 m ±0.5 kV, criteria B -
DC power inputs, L+ to L- - ±0.5 kV, criteria B
DC power inputs, L to PE - ±1 kV, criteria B
DC power outputs, L+ to L- - ±0.5 kV, criteria B
DC power outputs, L to PE - ±0.5 kV, criteria B
Signal connections >30 m ±1 kV, criteria B ±1 kV, criteria B
All shielded cables - ±1 kV, criteria B
Table 246: Test requirements - Surge voltages
Test carried out according to
EN 61000-4-6
Limits according to
EN 61000-6-2
Limits according to
EN 61131-2
AC power I/O 150 kHz - 80 MHz, 10 V, 80%
amplitude modulation with 1 kHz,
length 3 seconds, criteria A
150 kHz - 80 MHz, 3 V, 80%
amplitude modulation with 1 kHz,
length 3 seconds, criteria A
Table 247: Test requirements - Conducted disturbances