Planning Application; Installation Instructions - Siemens SIMATIC HMI Operating Instructions Manual

Planning Application

3.1

Installation instructions

Mechanical and Climatic Conditions of Use
The Industrial USB Hub 4 is designed for use at locations where it is protected against the
elements. The conditions of use correspond to the requirements according to
DIN IEC 60721-3-3:
● Class 3M3 (mechanical requirements)
● Class 3K3 (climatic requirements)
Use with additional measures
Additional measures are necessary for the operation of the Industrial USB Hub 4 under the
following conditions:
● At locations with a high degree of ionizing radiation
● At locations with extreme operating conditions resulting from:
● At plants requiring special monitoring, for example:
Mechanical ambient conditions
The table below shows the mechanical ambient conditions for the use of the
Industrial USB Hub 4.
The mechanical ambient conditions are indicated in the form of sinusoidal vibration.
Frequency range
[Hz]
10 ≤ f ≤ 58
58 ≤ f ≤ 150
Industrial USB Hub 4
Operating Instructions, 09/2007, A5E00471973-02
– corrosive vapors, gases, oils or chemicals
– electrical or magnetic fields of high intensity
– elevator systems
– systems in especially hazardous rooms
continuous
Amplitude 0.0375 mm
Constant acceleration 0.5 g
occasional
Amplitude 0.075 mm
Constant acceleration 1 g
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