ABB REJ 527 Product Manual page 9

Directional or Non-Directional Earth-Fault
Relay
Table 12: Electromagnetic compatibility tests
Radio frequency interference tests
Conducted, common mode
Radiated, amplitude-modulated
Radiated, pulse-modulated
Radiated, test with a portable transmitter
Fast transient disturbance tests
Other terminals
Binary input
Surge immunity test
Power supply
I/O ports
Power frequency (50 Hz) magnetic field
IEC 61000-4-8
Voltage dips and short interruptions
Electromagnetic emission tests
Conducted, RF-emission
(Mains terminal)
Radiated RF-emission
CE approval
According to the IEC 61000-4-6 and
IEC 60255-22-6 (2000)
10 V (rms), f = 150 kHz...80 MHz
According to the IEC 61000-4-3 and
IEC 60255-22-3 (2000)
10 V/m (rms), f = 80...1000 MHz
According to the ENV 50204 and
IEC 60255-22-3 (2000)
10 V/m, f = 900 MHz
According to the IEC 60255-22-3, method C;
f =77.2 MHz, P=6 W; f =172.25 MHz, P=5W
According to the IEC 60255-22-4 and
IEC 61000-4-4
4 kV
2 kV
According to the IEC 61000-4-5
4 kV, line to earth
2 kV, line to line
2 kV, line to earth
1 kV, line to line
100 A/m
According to the IEC 61000-4-11
30%/10 ms
60%/100 ms
>95%/5000 ms
According to the EN 55011 and EN 50081-2
EN 55011, class A, IEC 60255-25
EN 55011, class A, IEC 60255-25
Complies with the EMC directive 89/336/EEC and
the LV directive 73/23/EEC
REJ 527
1MRS751132-MBG
9