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ATEX (explosion protection directive)
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 subasseblies/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.
SIMATIC NET products meet the requirements of the EC directive:94/9/EC "Equipment and
Protective Devices for Use in Potentially Explosive Atmospheres".
ATEX classification:
II 3 G Ex nA IIC T4 Gc
KEMA 07ATEX0145 X
The products meet the requirements of the following standards:
● EN 60079-15 (electrical apparatus for potentially explosive atmospheres; Type of
protection "n")
● EN 60079-0 (Explosive atmospheres - Part 0: Equipment - General requirements)
You will find the current versions of the standards in the currently valid ATEX certificates.
IECEx
The SIMATIC NET products meet the requirements of explosion protection according to
IECEx.
IECEx classification:
Ex nA IIC T4 Gc
DEK 14.0025X
The products meet the requirements of the following standards:
● IEC 60079-15 (Explosive atmospheres - Part 15: Equipment protection by type of
protection "n")
● IEC 60079-0 (Explosive atmospheres - Part 0: Equipment - General requirements)
You will find the current versions of the standards in the currently valid IECEx certificates.
Note
The transceivers do not have a UL listing but a c-UR-us approval (component approval).
Transceiver SFP/SFP+/SCP/STP
Operating Instructions, 11/2015, A5E02630804-08
WARNING
(http://support.automation.siemens.com/WW/view/en).
Approvals
37
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