Radio frequency interference tests:
• Conducted, common mode
• Radiated, amplitude-modulated
• Radiated, pulse-modulated
According to IEC 61000-4-6
and
IEC 60255-22-6, level 3 10 V
(emf), f = 150 kHz...80 MHz
According to IEC 61000-4-3
and IEC 60255-22-3, level 3 10
V/m (rms), f=80...1000 MHz
and f=1.4...2.7 GHz
According to the ENV 50204
and IEC 60255-22-3,level 3 10
V/m, f=900 MHz
Fast transient disturbance tests:
• Signal outputs, binary inputs, IRF
• Other ports
According to IEC 61000-4-4
and IEC 60255-22-4, class B
2 kV
4 kV
Surge immunity test:
• Binary inputs
• Communication
• Other ports
According to IEC 61000-4-5
and IEC 60255-22-5, level 4/3
2 kV, line-to-earth, 1kV, line-to-
line
1 kV, line-to-earth
4 kV, line-to-earth, 2 kV, line-
to-line
Power frequency (50 Hz) magnetic field:
• Continuous
According to IEC 61000-4-8,
level 5
300 A/m
Power frequency immunity test:
• Common mode
• Differential mode
According to IEC 60255-22-7,
class A
300 V rms
150 V rms
Voltage dips and short interruptions According to IEC 61000-4-11
30%/10 ms
60%/100 ms
60%/1000 ms
>95%/5000 ms
Electromagnetic emission tests:
• Conducted, RF emission (mains terminal)
0.15...0.50 MHz
0.5...30 MHz
• Radiated RF emission
0...230 MHz
230...1000 MHz
According to the EN 55011,
class A and IEC60255-25
< 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
(Table continued)
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