BR-Automation Automation PC 820, User Manual, Page: 181 / 252

Standards and certifications • Requirements for immunity to disturbances
Chap
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Sta
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181 Automation PC 820 User's Manual V 1.00
4.3 High-speed transient electrical disturbances (Burst)
4.4 Surge voltages (Surge)
Test carried out according to
EN 61000-4-4 Limits according to
EN 61000-6-2
Limits according to
EN 61131-2
Limits according to
EN 55024
AC power I/O
±
2 kV, Criteria B -
±
1 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 -
±
0.5 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
±
0.5 kV, Criteria B
Unshielded AC I/O >3 m -
±
2 kV, Criteria B -
Analog I/O
±
1 kV, Criteria B
±
1 kV, Criteria B -
Test carried out according to
EN 61000-4-4 Limits according to
EN 61000-6-2
AC power I/O
±
2 kV, Criteria B
AC power inputs -
AC power outputs -
DC power I/O >10 m
1) ±
2 kV, Criteria B
DC power inputs >10 m -
DC power outputs >10 m -
Functional ground connections,
signal lines and I/Os >3 m
±
1 kV, Criteria B
Unshielded AC I/O >3 m -
Analog I/O
±
1 kV, Criteria B
Table 127: 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
Limits according to
EN 55024
AC power I/O, L to L
±
1 kV, Criteria B
±
1 kV, Criteria B
±
1 kV, Criteria B
AC power I/O, L to PE
±
2 kV, Criteria B
±
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 -
±
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 -
Table 128: Test requirements - Surge voltages