Mechanical And Climatic Ambient Conditions - Siemens SIMATIC ET 200MP System Manual

10.4

Mechanical and climatic ambient conditions

Operating conditions
The ET 200MP distributed I/O system is suitable for use in weather-proof, fixed locations.
The operating conditions exceed requirements according to DIN IEC 60721-3-3:
● Class 3M3 (mechanical requirements)
● Class 3K3 (climatic requirements)
Mechanical ambient conditions
The table below shows the mechanical ambient conditions in the form of sinusoidal
oscillations.
Table 10- 8
Frequency band
5 ≤ f ≤ 9 Hz
9 ≤ f ≤ 150 Hz
Reduction of vibrations
If your ET 200MP distributed I/O system is exposed to severe shock or vibration, take
appropriate measures to reduce the acceleration or the amplitude.
We recommend the installation of the ET 200MP distributed I/O system on damping
materials (for example, rubber-bonded-to-metal mounting.)
ET 200MP Distributed I/O System
System Manual, 01/2013, A5E03723484-01
Mechanical ambient conditions
continuous
3.5 mm amplitude
1 g constant acceleration
10.4 Mechanical and climatic ambient conditions
occasional
7.5 mm amplitude
2 g constant acceleration
Technical specifications
103