Rockwell Automation Publication 1734-UM013N-EN-P - September 2017 55
Install the Module Chapter 4
European Hazardous Location Approval
The following applies to products marked II3G:
• 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/products/certification for details.
• The type of protection is "Ex nA IIC T4 Gc" according to EN 60079-15.
• Comply to Standards EN 60079-0:2012+A11:2013, EN 60079-15:2010,
reference certificate number DEMKO09ATEX0919970X.
• 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.
• May have catalog numbers followed by a "K" to indicate a conformal
coating option.
WARNING: Special Conditions for Safe Use:
• This equipment must be used within its specified ratings as defined by
Rockwell Automation.
• This equipment shall be mounted in an ATEX Zone 2 certified enclosure with a
minimum ingress protection rating of at least IP54 (in accordance with EN
60079-15) and used in an environment of not more than Pollution Degree 2 (as
defined in EN 60664-1) when applied in Zone 2 environments. The enclosure
must be accessible only by the use of a tool.
• Provision must 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
terminal bases.
• Secure any external connections that mate to this equipment by using screws,
sliding latches, threaded connectors, or other means provided with this
product.
• Do not disconnect equipment unless power has been removed or the area is
known to be nonhazardous.
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