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

Technical specifications

9.4 Mechanical and climatic ambient conditions

9.4 Mechanical and climatic ambient conditions
Operating conditions
The ET 200AL IO-Link I/O modules are intended for weather-proof, stationary use.
• The operating conditions surpass the requirements of IEC 61131-2:
– Class OTH2
You can find the values for the operating conditions in the technical specifications of the
equipment manuals or on the Internet
(https://support.industry.siemens.com/cs/de/en/view/109742718).
Tests for mechanical ambient conditions
The following table shows the type and scope of the tests for mechanical ambient conditions.
Table 9- 7
Condition tested
Vibrations
Shock
Climatic ambient conditions
The following table shows the type and scope of the tests on climatic ambient conditions.
Table 9- 8
Ambient conditions
Temperature
Temperature variation
Relative humidity
Barometric pressure
Pollutant concentration
60
Tests for mechanical ambient conditions
Test standard
Vibration test accord-
ing to IEC 60068-2-6.
Shock, tested accord-
ing to IEC 60068-2-27
Climatic ambient conditions
Fields of application
-30 °C ... 55 °C
10 K/h
5 ... 100%
1140 ... 795 hPa
ANSI/ISA-71.04 severity level G1;
G2; G3
Values
Type of oscillation: Frequency sweeps with a rate of
change of 1 octave/minute.
5 Hz ... 9.1 Hz, constant amplitude 15 mm
9.1 Hz ... 150 Hz, constant acceleration 5 g
Duration of oscillation: 10 frequency sweeps per axis at
each of three vertically aligned axes
Type of shock: Half-sine
Shock intensity: 30g peak value, 18 ms duration
Direction of shock: 3 shocks each in ± direction in each
of the 3 axes vertical to one another
Comments
All installation positions
-
With condensation
Corresponds to an altitude of
-1000 m ... 2000 m
-
System Manual, 10/2020, A5E48755395-AA
IO-Link I/O modules