European Hazardous Location Approval - Allen-Bradley FLEX I/O 1794-IB10XOB6 Installation Instructions Manual

European Hazardous Location Approval

The following module is European Zone 2 approved: 1794-IB10XOB6.
The following applies to products marked
• Are intended for use in potentially explosive atmospheres as defined by European Union
Directive 2014/34/EU and has been found to comply with the Essential Health and Safety
Requirements relating to the design and construction of Category 3 equipment intended for
use in Zone 2 potentially explosive atmospheres, given in Annex II to this Directive.
• Compliance with the Essential Health and Safety Requirements has been assured by
compliance with EN 60079-15 and EN 60079-0.
• Are Equipment Group II, Equipment Category 3, and comply with the Essential Health and
Safety Requirements relating to the design and construction of such equipment given in
Annex II to Directive 2014/34/EU. See the EC Declaration of Conformity at
http://www.rockwellautomation.com/global/certification/overview.page
• The type of protection is Ex nA IIC T3 Gc according to EN 60079-15.
• Comply to Standards EN 60079-0:2012, EN 60079-15:2010, reference certificate number
DEMKO 14 ATEX 1342501X.
• Are intended for use in areas in which explosive atmospheres caused by gases, vapors, mists,
or air are unlikely to occur, or are likely to occur only infrequently and for short periods. Such
locations correspond to Zone 2 classification according to ATEX directive 2014/34/EU.
WARNING:
• This equipment is not resistant to sunlight or other sources of UV radiation.
• This equipment shall be used within its specified ratings defined by
Rockwell Automation.
• Provision shall be made to prevent the rated voltage from being exceeded by
transient disturbances of more than 140% of the peak rated voltage when
applied in Zone 2 environments.
• The instructions in the user manual shall be observed.
• This equipment must be used only with ATEX certified
Rockwell Automation backplanes.
• Earthing is accomplished through mounting of modules on rail.
• Devices shall be used in an environment of not more than Pollution Degree 2.
Rockwell Automation Publication 1794-IN083D-EN-P - July 2018
FLEX I/O Digital Input and Output Modules
II 3 G:
for details.
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