Ambient Conditions
SICAM RTUs, SICAM MIC System Description 41
MC6-054-2.00, Edition 07.2014
4.2 Mechanical Ambient Conditions
Parameter Value Test standard Cl. Product stand. Cl.
Harmonic
Amplitude of the excursion
1…9 Hz
Acceleration
9…200 Hz
Acceleration
200…500 Hz
±3.5 mm
10 m/s²
15 m/s²
IEC 60068-2-6 IEC 60870-2-2 >Bm
Bm
Bm
Shock
Acceleration; 11 ms dura-
tion (function)
100 m/s² IEC 60068-2-27 IEC 60870-2-2 Bm
The listed values cover or exceed the required seismic loading according to IEC 60870-2-2 Cl.S3
and IEC 60255-21-3 Cl.1. The values apply in operation and for storage.
The permitted mechanical stresses during transport depend on the transport packaging.
The device packaging is not a transport packaging.
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