Atex - Siemens SIMATIC NET Series Reference Manual

SCALANCE W1788-x
1.2 EC declaration of conformity
1.2.1

ATEX

ATEX directive (correct usage in potentially explosive atmospheres)
The SIMATIC NET product meets the requirements of the EU directive 2014/34/EU
"Equipment and Protective Devices for Use in Potentially Explosive Atmospheres" according
to the standards listed in the section "Products (Page 13)" to one of the following types of
protection:
10
Type of protection
nA ec
1 ✓ ✓
2 ✓ -
3 - ✓
Applied standards
EN 60079-0 + A11
Hazardous areas - Part 0: Equipment - General requirements
EN 60079-15
Explosive atmospheres - Part 15: Equipment protection by type of
protection "n"
EN 60079-7
Explosive atmospheres - Part 7: Equipment protection through
increased safety "e"
Reference Manual, 11/2018, C79000-G8976-C487-02
Approvals SCALANCE W1700 802.11ac