Siemens ET 200pro - Page 246

General technical data
10.5 Specifications for insulation tests, protection class, degree of protection, and rated voltage
ET 200pro distributed I/O system
246 Operating Instructions, 03/2013, A5E00335544-08
Mechanical environmental conditions
The table below shows the mechanical environmental conditions in the form of sinusoidal
oscillation.
Modules
Frequency range
continuous
infrequent
Interface, electronic, and
connection modules;
Pneumatic interface modules
with FESTO valve terminals
5 ≤ f ≤ 8 Hz
15 mm amplitude
-
8 ≤ f ≤ 150 Hz 5 g constant acceleration 10 g constant acceleration
Testing mechanical environmental conditions
The table below provides information about the type and scope of mechanical environmental
condition tests.
Condition tested
Test standard
Interface, electronic, and connection modules;
Pneumatic interface modules with FESTO valve terminals
Vibrations Vibration test
according to
IEC 60068-2-6
Type of vibration: Frequency sweeps with a rate of change of
1 octave/minute.
5 Hz ≤ f ≤ 12 Hz, constant amplitude 15 mm
12 Hz ≤ f ≤ 150 Hz, constant acceleration 10 g
Duration of vibration: 10 frequency sweeps per axis in each of three
perpendicular axes
Shock Shock, tested
according to
IEC 60068-2-27
Type of shock: half-sine
Shock intensity: 30 g peak value, 18 ms duration
Direction of shock: 3 shock tests in +/- direction in each of the
3 perpendicular axes
Continuous shock Shock, tested
according to
IEC 60068-29
Type of shock: half-sine
Shock intensity: 25 g peak value, 6 ms duration
Direction of shock: 1000 shock tests in +/- direction at each of the
3 perpendicular axes