Technical specifications
7.2 Directives and declarations
Mobile Client900WXN
72
Operating Instructions, 04/2015, A5E35883103-AB
Sinusoidal interference
The following table shows the EMC behavior of the modules with respect to sinusoidal
interference. This requires the HMI device to meet the specifications and directives for
electrical installation.
Sinusoidal interference
Test values
Degree of severity
HF radiation (in
electromagnetic fields)
IEC 61000-4-3
•
80% amplitude modulation at 1 kHz
–
On 10 V/m in the range of 80 MHz to 1 GHz
–
On 3 V/m in the range of 1.4 GHz to 2 GHz
–
On 1 V/m in the range of 2 GHz to 2.7 GHz
•
10 V/m with 50% pulse modulation
–
At 900 MHz
–
At 1.89 GHz
3
RF interference current
on cables and cable
shielding
IEC 61000-4-6
Test voltage 10 V at 80% amplitude modulation of
1 kHz in the range from 10 kHz to 80 MHz
3
Emission of radio interference
The following table shows the emitted interference from electromagnetic fields in accordance
with EN 55011, Limit Class A, Group 1, measured at a distance of 10 m.
30 to 230 MHz
< 40 dB (V/m) quasi-peak
230 to 1000 MHz
< 47 dB (V/m) quasi-peak
Additional measures
Before you connect an HMI device to the public network, ensure that it is compliant with Limit
Value Class B in accordance with EN 55022.
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Страница 8: ...Table of contents Mobile Client900WXN 8 Operating Instructions 04 2015 A5E35883103 AB ...
Страница 28: ...Safety guidelines 2 2 Notes about usage Mobile Client900WXN 28 Operating Instructions 04 2015 A5E35883103 AB ...
Страница 88: ...Abbreviations B 1 Abbreviations Mobile Client900WXN 88 Operating Instructions 04 2015 A5E35883103 AB ...
Страница 90: ...Glossary Mobile Client900WXN 90 Operating Instructions 04 2015 A5E35883103 AB ...
Страница 94: ...Index Mobile Client900WXN 94 Operating Instructions 04 2015 A5E35883103 AB ...