Rockwell Automation 1788-EN2DN Ethernet-to-DeviceNet Linking Device - Manual (Page 4)

4 Ethernet-to-DeviceNet Linking Device
Rockwell Automation Publication 1788-IN055C-EN-P - September 2011
European Hazardous Location Approval
The following applies when the product bears the Ex Marking.
This equipment is intended for use in potentially explosive atmospheres as
defined by European Union Directive 94/9/EC 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.
WARNING: This equipment must be installed in an enclosure providing at least
IP54 protection when applied in Zone 2 environments.
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 40% when applied in Zone 2 environments.
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.
ATTENTION: This equipment is not resistant to sunlight or other sources of UV
radiation.