Siemens SIMATIC HMI - Page 189

Technical information
8.4 Mechanical ambient conditions
Comfort Panels
Operating Instructions, 08/2018, A5E36770603-AC
189
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
HF radiation (electromagnetic fields)
according to IEC 61000-4-3
80% amplitude modulation at 1 kHz
• to 10 V/m from 80 MHz to 1 GHz
• to 10 V/m from 1.4 GHz to 2 GHz
• to 1 V/m from 2 GHz to 2.7 GHz
HF current feed on cables and cable
shields according to IEC 61000-4-6
Test voltage 10 V with 80% amplitude modulation at 1 KHz
in the 10 KHz to 80 MHz range
Magnetic field intensity
50/60 Hz; 100 A/m RMS
Emission of radio interference
The following table shows the emitted interference from electromagnetic fields according to
EN 61000-6-4, measured at a distance of 10 m.
Frequency range
Interference emission
From 30 to 230 MHz
< 40 dB (μV/m) quasi-peak
from 230 bis 1 GHz
< 47 dB (μV/m) quasi-peak
See also
EMC information in section "Notes about usage (Page 30)".
8.4
Mechanical ambient conditions
8.4.1
Storage conditions
The following information is for a device that is transported and stored in its original
packaging.
The device was tested according to IEC 60721-3-2 Class 2M4 with the following additions
and restrictions:
Type of condition
Permitted range
Free fall ≤ 0.3 m
Vibration according to IEC 60068-2-6 5 .. 8.4 Hz, deflection 3.5 mm
8.4 ... 500 Hz, acceleration 1 g
Shock according to IEC 60068-2-27
250 m/s
2
, 6 ms, 1000 shocks