Siemens SIMATIC ET 200S Installation And Operating Manual page 59

Testing for Mechanical Environmental Conditions
The following table provides information about the type and scope of testing for mechanical
environmental conditions.
Condition Test Standard
Vibration Vibration test in accordance
with IEC 60068-2-6 (sine)
Shock Shock, tested to
IEC 60068-2-27
Continuous Shock, tested to
shock IEC 60068-29
Climatic Environmental Conditions
ET 200S with fail-safe modules can be used under the following climatic environmental
conditions:
Environment-Related
requirements
Temperature
Temperature change
Relative humidity
Air pressure
Contaminant concentration
ET 200S Distributed I/O System - Fail-Safe Modules
Hardware Installation and Operating Manual, 07/2005, A5E00103686-04
Comments
Type of vibration: frequency cycles with a speed of change of 1
octave/minute.
10 Hz ≤ f ≤ 58 Hz, constant amplitude 0.35 mm
58 Hz ≤ f ≤ 150 Hz, constant acceleration 5 g
Duration of vibration: 10 frequency sweeps per axis in each of three
perpendicular axes
Shock method: half sine
Strength of shock: 15 g peak value, 11 ms duration
Direction of shock: 3 shocks each in +/- direction in each of three
perpendicular axes
Shock method: half sine
Strength of shock: 25 g peak value, 6 ms duration
Direction of shock: 1000 shocks each in +/- direction in each of three
perpendicular axes
Range of Application
0 to 60 °C
0 to 40 °C
10 K/h
15 to 95 %
1080 hPa to 795 hPa
SO : < 0.5 ppm;
2
relative humidity < 60%, no condensation
H S: < 0.1 ppm;
2
relative humidity < 60%, no condensation
6.5 Mechanical and Climatic Environmental Conditions
Comments
For horizontal installation
For vertical installation
No condensation; corresponds to relative
humidity (RH) stress level 2 in accordance
with IEC 61131-2
Corresponds to an altitude of -1000 m to
2000 m
Test:
10 ppm; 4 days
1 ppm; 4 days
General technical specifications
6-13