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Technical specifications
7.4 Specifications
7.4.5
Ambient conditions during operation
Mechanical ambient conditions
The tables below contain the tested and maximum permissible mechanical ambient
conditions in the form of sinusoidal vibrations.
Mobile Client
Duration
5 ≤ f ≤ 8.4 Hz
8.4≤ f ≤ 150 Hz
Duration 11 ms
Reducing vibrations and shocks
If the device is subject to stronger shocks or vibrations than specified in the ambient
conditions, you must take appropriate measures to reduce amplitudes or acceleration. In
such situations, use vibration damping or vibration absorber systems.
Climatic ambient conditions
The following tables show the permissible climatic ambient conditions for use of the Mobile
Client and connection box.
Mobile Client
Note
Observe the following points:
• The SIMATIC Mobile Client can be exposed to an ambient temperature of about –10 °C
due to its internal heating.
• Please observe the ambient conditions in section "Using the override function (Page 62)".
Ambient conditions
Temperature (operation)
Extended operational
temperature range
Relative humidity, operation and
storage
82
Effect
Amplitude 3.5 mm
Constant acceleration 1 g
Acceleration 15 g
Permissible range
0 to 45 °C
-10 to 45 °C
10 to 85 %
Tested for
Vibration resistance, IEC 60068-2-6
Shock resistance, IEC 60068-2-27
Comments
The range of <0 °C must not be
entered if the HMI device was in
operation for more than 30 minutes
beforehand.
Without condensation, corresponds
to a relative humidity, exposure level
2 conforming to IEC 61131, part 2
Operating Instructions, 04/2015, A5E35883103-AB
Mobile Client900WXN
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