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Section 18
IED and functionality tests
520
Description
•
Continuous
Pulse magnetic field immunity
test
Damped oscillatory magnetic
field
Power frequency immunity test
•
Common mode
•
Differential mode
Voltage dips and short
interruptionsc on DC power
supply
Voltage dips and interruptions
on AC power supply
Electromagnetic emission tests
•
Conducted, RF-emission
(mains terminal)
0.15...0.50 MHz
0.5...30 MHz
•
Radiated RF-emission,
IEC
30...230 MHz
230...1000 MHz
Type test value
100 A/m
1000A/m
100A/m, 100 kHz and 1MHz
300 V rms
150 V rms
Dips:
40%/200 ms
70%/500 ms
Interruptions:
0-50 ms: No restart
0...∞ s : Correct behaviour at
power down
Dips:
40% 10/12 cycles at 50/60 Hz
70% 25/30 cycles at 50/60 Hz
Interruptions:
0–50 ms: No restart
0...∞ s: Correct behaviour at
power down
< 79 dB(µV) quasi peak
< 66 dB(µV) average
< 73 dB(µV) quasi peak
< 60 dB(µV) average
< 40 dB(µV/m) quasi peak,
measured at 10 m distance
< 47 dB(µV/m) quasi peak,
measured at 10 m distance
1MRK 505 288-UEN A
Reference
IEC 61000–4–9, level 5
IEC 6100–4–10, level 5
IEC 60255-22-7, class A
IEC 61000-4-16
IEC 60255-11
IEC 61000-4-11
IEC 60255–11
IEC 61000–4–11
EN 55011, class A
IEC 60255-25
ANSI C63.4, FCC
Technical manual
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