Electromagnetic Compatibility - Siemens SIWAREX MS Device Manual

Weigh module for simatic s7-200
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Technical Data
Requirement met
Insulation resistance
Material
Table 11-10
Data: Electr. protection and safety requirements

11.10.2 Electromagnetic compatibility

Spurious emission (residential and industrial areas):
Comments
Emission radiated Industrial
1
area
Emission routed Industrial
1
area
2
Emission radiated
residential EN 61000-6-3
2
Emission routed
residential
Interference immunity (Industrial use):
Comments
Burst pulses on power supply
lines:
11-62 SIWAREX MS
Standards
IEC 61131-2:
SN 36350 (3.93)
Standard
EN 61000-6-4
EN 61000-6-4
EN 61000-6-3
Standard
IEC 61000-4-4
Comments
The insulation resistance was
demonstrated with a test voltage
of 500V in the type test.
Limit values
EN 55011 Class A, Group 1
30 – 230 MHz: < 40dB(µV/m) Q
230-1000MHz: < 47dB(µV/m) Q
EN 55011 Class A, Group 1
0.15 - 0.5 MHz,
< 79 dBµV Quasi-tip
< 66 dBµV Average value
0.5 - 5 MHz,
< 73 dBµV Quasi-tip
< 60 dBµV Average value
5 - 30 MHz
< 73 dBµV Quasi-tip
< 60 dBµV Average value
EN 55011 Class B, Group 1
30 – 230 MHz: < 30dB(µV/m) Q
230-1000MHz: < 37dB(µV/m) Q
EN 55011 Class B, Group 1
0.15 - 0.5 MHz,
< 66 - 56 dBµV Quasi-tip
< 56 - 46 dBµV average value
0.5 - 5 MHz,
< 56 dBVµ Quasi-tip
< 46 dBVµ Average value
5 - 30 MHz
< 60 dBVµ Quasi-tip
< 50 dBVµ Average value
Degree of severity
2 kV

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