About the ethernet/ip bridge module – Rockwell Automation 1756-EN2TXT ControlLogix-XT EtherNet/IP Bridge Module User Manual
Page 6
6 ControlLogix-XT EtherNet/IP Bridge Module
Publication
1756-IN635A-EN-P - March 2009
European Hazardous Location Approval
About the EtherNet/IP Bridge Module
Configure and use the 1756-EN2TXT module as you would a
traditional 1756-EN2T module. For more information about
configuring and using the 1756-EN2TXT and 1756-EN2T modules, see
the EtherNet/IP Modules in Logix5000 Control Systems User Manual,
publication
European Zone 2 Certification (The following applies when the product bears the
Ex or EEx 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 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.
ATTENTION
This equipment is not resistant to sunlight or other sources of UV
radiation.
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
Allen-Bradley.
•
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.
•
This equipment must be used only with ATEX certified backplanes.
•
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.