Description Type test value Reference
Fast transient disturbance
test
IEC 61000-4-4
IEC 60255-26
IEEE C37.90.1-2012
• All ports 4 kV
Surge immunity test IEC 61000-4-5
IEC 60255-26
•Communication 2 kV, line-to-earth
•Other ports 4 kV, line-to-earth
2 kV, line-to-line
Power frequency (50 Hz)
magnetic field immunity test
IEC 61000-4-8
•Continuous 300 A/m
• 1...3 s 1000 A/m
Pulse magnetic field immuni-
ty test
1000 A/m
6.4/16 µs
IEC 61000-4-9
Damped oscillatory magnetic
field immunity test
IEC 61000-4-10
•2 s 100 A/m
•1 MHz 400 transients/s
Voltage dips and short inter-
ruptions
0%/50 ms Criterion A
40%/200 ms Criterion C
70%/500 ms Criterion C
0%/5000 ms Criterion C
IEC 61000-4-11
IEC 61000-4-29
IEC 60255-26
Conducted common mode
disturbances
15 Hz...150 kHz
Test level 3 (10/1/10 V rms)
IEC 61000-4-16
Power frequency immunity
test
Binary inputs only IEC 61000-4-16
IEC 60255-26, class A
•Common mode 300 V rms
•Differential mode 150 V rms
Emission tests EN 55011, class A
IEC 60255-26
CISPR 11
CISPR 22
Table continues on the next page
Protection relay and functionality tests 1MRS758755 C
860 REC615 & RER615
Technical Manual