Rockwell Automation 1794-AENTR_AENTRXT FLEX I/O Dual Port EtherNet/IP Adapter Module Installation Instructions - Manual (Page 2)

2 FLEX I/O
™
Dual Port EtherNet/IP Adapter Modules
Publication 1794-IN131A-EN-P - January 2012
European Hazardous Location Approval
The following modules are European Zone 2 approved: 1794-AENTR,
1794-AENTRXT
North American Hazardous Location Approval
The following adapters are North American Hazardous Location approved:
1794-AENTR, 1794-AENTRXT.
European Zone 2 Certification (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 Observe the following additional Zone 2 certification requirements:
• This equipment is not resistant to sunlight or other sources of UV
radiation.
• 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.
• This equipment must be used only with ATEX certified Rockwell
Automation 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.
• Enclosure must be marked with the following: "Warning - Do not
open when energized." After installation of equipment into the
enclosure, access to termination compartments shall be
dimensioned so that conductors can be readily connected.
The following information applies
when operating this equipment in
hazardous locations: Informations sur l’utilisation de cet
équipement en environnements
dangereux :
Products marked “CL I, DIV 2, GP A, B, C, D”
are suitable for use in Class I Division 2
Groups A, B, C, D, Hazardous Locations and
nonhazardous locations only. Each product
is supplied with markings on the rating
nameplate indicating the hazardous
location temperature code. When
combining products within a system, the
most adverse temperature code (lowest “T”
number) may be used to help determine the
overall temperature code of the system.
Combinations of equipment in your system
are subject to investigation by the local
Authority Having Jurisdiction at the time of
installation. Les produits marqués "CL I, DIV 2, GP A, B, C, D"
ne conviennent qu’à une utilisation en
environnements de Classe I Division 2 Groupes A,
B, C, D dangereux et non dangereux. Chaque
produit est livré avec des marquages sur sa
plaque d’identification qui indiquent le code de
température pour les environnements dangereux.
Lorsque plusieurs produits sont combinés dans un
système, le code de température le plus
défavorable (code de température le plus faible)
peut être utilisé pour déterminer le code de
température global du système. Les combinaisons
d’équipements dans le système sont sujettes à
inspection par les autorités locales qualifiées au
moment de l’installation.
WARNING
EXPLOSION HAZARD
• Do not disconnect
equipment unless power
has been removed or the
area is known to be
nonhazardous.
• Do not disconnect
connections to this
equipment unless power
has been removed or the
area is known to be
nonhazardous. Secure
any external connections
that mate to this
equipment by using
screws, sliding latches,
threaded connectors, or
other means provided
with this product.
• Substitution of
components may impair
suitability for Class I,
Division 2.
• If this product contains
batteries, they must only
be changed in an area
known to be
nonhazardous.
AVERTISSEMENT
RISQUE D’EXPLOSION
• Couper le courant ou s’assurer
que l’environnement est classé
non dangereux avant de
débrancher l'équipement.
• Couper le courant ou s'assurer
que l’environnement est classé
non dangereux avant de
débrancher les connecteurs.
Fixer tous les connecteurs
externes reliés à cet
équipement à l'aide de vis,
loquets coulissants,
connecteurs filetés ou autres
moyens fournis avec ce
produit.
• La substitution de composants
peut rendre cet équipement
inadapté à une utilisation en
environnement de Classe I,
Division 2.
• S’assurer que l’environnement
est classé non dangereux
avant de changer les piles.
ATTENTION
To comply with the CE Low Voltage Directive (LVD), this equipment
must be powered from a source compliant with the following:
Safety Extra Low Voltage (SELV) or Protected Extra Low
Voltage (PELV).
ATTENTION
FLEX I/O is grounded through the DIN rail to chassis ground. Use zinc
plated yellow-chromate steel DIN rail to assure proper grounding.
The use of other DIN rail materials (for example, aluminum or
plastic) that can corrode, oxidize, or are poor conductors, can result
in improper or intermittent grounding. Secure DIN rail to mounting
surface approximately every 200 mm (7.8 in.) and use end-anchors
appropriately.