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.