Electromagnetic Compatibility Of Fail-Safe Modules; Shipping And Storage Conditions - Siemens SIMATIC S7-1500 System Manual
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- System manual (523 pages) ,
- Function manual (402 pages) ,
- Manual (188 pages)
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15.3
Electromagnetic compatibility of fail-safe modules
Pulse-shaped interference
In the case of surges according to IEC 61000-4-5:2014, the S7-1500/ET 200MP fail-safe
I/O modules wit hout external protective circuit fulfil severity level 2.
Protecting S7-1500/ET 200MP against overvoltages with fail-safe modules
If your system requires protection from overvoltage, we recommend that you use an external
protective circuit (surge filter) between the load current supply and the supply voltage input
of the F-modules to ensure surge immunity for S7-1500/ET 200MP with fail-safe modules.
Not e
Lightning protection measures always require a case-by-case examination of the entire
system. An almost complete protection from overvoltages, however, can only be achieved if
the entire building surroundings have been designed for overvoltage protection. In particular,
this involves structural measures in the building design phase.
For detailed information regarding overvoltage protection, we recommend that you contact
your Siemens representative or a company specializing in lightning protection.
You can find more information on protection from overvoltage in the Designing interference-
free controllers (http://support.automation.siemens.com/WW/view/en/59193566) function
manual.
15.4
Shipping and storage conditions
Introduction
With respect to transportation and storage conditions, the S7-1500 automation
system/ET 200MP distributed I/O system fulfills the requirements in accordance with
IEC 61131-2. The following statements apply to modules that are transported and stored in
the original packaging.
Shipping and storage conditions for m odules
Table 15- 7
Typ e of condition
Free fall (in shipping package)
Temperature
Barometric pressure
Relative humidity
Sinusoidal vibrations in accordance with IEC
60068-2-6
Shock in accordance with IEC 60068-2-27
Automation system
System Manual, 09/2016, A5E03461182-AD
Shipping and storage conditions
15.3 Electromagnetic compatibility of fail-safe modules
Pe rmissible range
≤ 1 m
from -40 °C to +70 °C
1080 hPa to 660 hPa (corresponds to an altitude of -
1000 m to 3500 m)
5% to 95%, without condensation
5 - 9 Hz: 3.5 mm
9 - 500 Hz: 9.8 m/s
2
250 m/s
, 6 ms, 1000 shocks
2
Technical specifications
241
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