Siemens SIMATIC HMI Industrial Thin Client ITC1200, Руководство по эксплуатации

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Technical specifications
9.4 Technical specifications
Industrial Thin Client ITC1200, ITC1500, ITC1900, ITC2200
Operating Instructions, 04/2013, A5E03474888-02
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9.4.3.2 Operating conditions
Mechanical and climatic conditions of use
The HMI device is intended for use in locations protected from the effects of the weather.
The conditions of use meet the requirements for DIN IEC 60721-3-3:
●
Class 3M3 (mechanical requirements)
● Class 3K3 (climatic requirements)
Use with additional measures
The device should not be used at the following locations unless additional measures are
taken:
●
In locations with a high degree of ionizing radiation
● In locations with severe operating conditions, for example, due to:
–
Corrosive vapors, gases, oils or chemicals
– Electrical or magnetic fields of high intensity
● In plants that require special monitoring - for example:
–
Elevators
– Systems in especially hazardous rooms
Mechanical ambient conditions
The mechanical ambient conditions for the device are specified in the following table in terms
of sinusoidal vibration.
Frequency range f in Hz Constant Occasional
5 Hz ≤ f ≤ 8.4 Hz Amplitude 0.0375 mm Amplitude 0.075 mm
8.4 Hz ≤ f ≤ 150 Hz Constant acceleration 0.5 g Constant acceleration 1 g
Reducing vibrations
If the device is subjected to greater shocks or vibrations, you must take appropriate
measures to reduce acceleration or amplitudes.
We recommend mounting the device on damping materials, such as rubber-metal vibration
dampers.