B&R Automation PC 620 - Network-Related Emissions

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Standards and certifications • Emission requirements (emission)
Automation PC 620 with 945GME N270 CPU board User's Manual V 1.10
3.1 Network-related emissions
Test carried out according to
EN 55011 / EN 55022
Limits according to
EN 61000-6-4
Limits according to
EN 55011 Class A
Limits according to
EN 55022 Class A
Power mains connections
150 kHz - 500 kHz
-79dB (µV)
Quasi-peak value
66 dB (µV)
Average
79 dB (µV)
Quasi-peak value
66 dB (µV)
Average
Power mains connections
500 kHz - 30 MHz
-73dB (µV)
Quasi-peak value
60 dB (µV)
Average
73 dB (µV)
Quasi-peak value
60 dB (µV)
Average
AC mains connections
150 kHz - 500 kHz
79 dB (µV)
Quasi-peak value
66 dB (µV)
Average
--
AC mains connections
500 kHz - 30 MHz
73 dB (µV)
Quasi-peak value
60 dB (µV)
Average
--
Other connections
150 kHz - 500 kHz
- - 97 - 87 dB (µV) und
53 - 43 dB (µA)
Quasi-peak value
84 - 74 dB (µV) und
40 - 30 dB (µA)
Average
Other connections
500 kHz - 30 MHz
- - 87 dB (µV) and 43 dB (µA)
Quasi-peak value
74 dB (µV) and 30 dB (µA)
Average
Test carried out according to
EN 55011 / EN 55022
Limits according to
EN 61131-2
Limits according to
47 CFR Part 15 Subpart B class
A
Power mains connections
1)
150 kHz - 500 kHz
79 dB (µV)
Quasi-peak value
66 dB (µV)
Average
-
Power mains connections
500 kHz - 30 MHz
73 dB (µV)
Quasi-peak value
60 dB (µV)
Average
-
AC mains connections
150 kHz - 500 kHz
-79dB (µV)
Quasi-peak value
66 dB (µV)
Average
AC mains connections
500 kHz - 30 MHz
-73dB (µV)
Quasi-peak value
60 dB (µV)
Average
Table 240: Test requirements - Network-related emissions for industrial areas