7SR18 Performance Specification
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1.6.1.7 IP Ratings
IEC60529
Type Level
Installed with cover on
Rear IP 10
Front IP 51
Installed with cover removed
Rear IP 10
Front IP 20
1.6.2 Emissions
1.6.2.1 Radiated Emissions – Enclosure Port
IEC 60255-26
Type Limits at 10 m, Quasi-peak
30 MHz to 230 MHz
40 dB(µV/m)
230 MHz to 1000 MHz
47 dB(µV/m)
1.6.2.2 Conducted Emissions – Auxiliary Supply Port
IEC 60255-26
Type
Limits
Quasi-peak Average
0.15 MHz to 0.5 MHz
79 dB(µV) 66 dB(µV)
0.5 MHz to 30 MHz
73 dB(µV) 60 dB(µV)
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