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Approvals
You will find the EC declaration of conformity for these products on the Internet pages of
Siemens Industry Online Support
cert).
The EC Declaration of Conformity is available for all responsible authorities at:
Siemens Aktiengesellschaft
Digital Industries
DE-76181 Karlsruhe
Germany
ATEX (explosion protection directive)
Risk of explosion in hazardous areas
When using SIMATIC NET products in hazardous area zone 2, make absolutely sure that the
associated conditions in the following document are adhered to:
"SIMATIC NET Product Information Use of subassemblies/modules in a Zone 2 Hazardous Area".
You will find this document
• on the data medium that ships with some devices.
• on the Internet pages of Siemens Industry Online Support
Enter the document identification number C234 as the search term.
The SIMATIC NET products described in these operating instructions meet the requirements of
the EU directive 2014/34/EU "Equipment and Protective Devices for Use in Potentially Explosive
Atmospheres".
Note
Type of protection of the device
The devices are approved for various types of protection. You can find the type of protection of
your device and the ATEX certificate number on the nameplate.
Permitted types of protection
82
WARNING
support.industry.siemens.com/cs/ww/en/view/78381013).
(https://support.industry.siemens.com/cs/ww/en/ps/15312/
Operating Instructions, 03/2021, C79000-G8976-C306-10
(https://
SCALANCE XM-400
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