2 CompactLogix 5370 L2 Controllers
Rockwell Automation Publication 1769-PC010B-EN-P - July 2015
Environment and Enclosure
North American Hazardous Location Approval
The following information applies when operating this equipment in hazardous locations:
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.
Informations sur l'utilisation de cet équipement en environnements dangereux:
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
European Hazardous Location Approval
The following applies to products marked , II 3 G: Such modules:
• 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 94/9/EC. See the EC
Declaration of Conformity at
http://www.rockwellautomation.com/products/certification for details. The type of
protection used is “Ex nA IIC T4 Gc” according to EN 60079-15.
• are intended for use in areas in which explosive atmospheres caused by gases, vapors, mists, or air or dust mixtures
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 1999/92/EC.
• comply to Standards: EN 60079-0:2012+A11:2013, EN 60079-15:2010, reference certificate number
DEMKO12ATEX1116807X.
ATTENTION:
• Before installing, configuring, operating, or maintaining this product, read this document and the
documents listed in the Additional Resources section for installing, configuring, or operating
equipment. Users should familiarize themselves with installation and wiring instructions in addition to
requirements of all applicable codes, laws, and standards.
• Installation, adjustments, putting into service, use, assembly, disassembly, and maintenance shall be
carried out by suitably trained personnel in accordance with applicable code of practice. In case of
malfunction or damage, no attempts at repair should be made. The module should be returned to the
manufacturer for repair. Do not dismantle the module.
• If this equipment is used in a manner not specified by the manufacturer, the protection provided by the
equipment may be impaired.
• This equipment is certified for use only within the surrounding air temperature range of 0…60 °C
(32…140 °F). The equipment must not be used outside of this range.
IMPORTANT
Any illustrations, charts, sample programs, and layout examples shown in this publication are
intended solely for the purposes of example. Since there are many variables and requirements
associated with any particular installation, Rockwell Automation does not assume responsibility
or liability for actual use based upon the examples shown in this publication.
ATTENTION: Do not install this product until you read the documentation in your local language. Go to
http://www.rockwellautomation.com/literature or contact your local sales office or Rockwell Automation
representative.
ATENÇÃO: Não instale este produto antes de ler os documentos en sua língua. Clique
http://www.rockwellautomation.com/literature ou entre em contato com o escritório ou representante
da Rockwell Automation regional.
ATTENTION: N'installez pas ce produit tant que vous n'avez pas lu la documentation dans votre langue
locale. Rendez-vous sur le site
http://www.rockwellautomation.com/literature ou contactez votre agence
commerciale ou votre représentant Rockwell Automation local.
ATTENZIONE: Non installare questo prodotto senza prima avere letto la documentazione nella propria
lingua. Consultare la pagina web
http://www.rockwellautomation.com/literature oppure contattare
l'ufficio commerciale o il rappresentante Rockwell Automation di zona.
ACHTUNG: Bitte installieren Sie dieses Produkt erst, nachdem Sie sich die Produktdokumentation in Ihrer
jeweiligen Sprache durchgelesen haben. Gehen Sie zu
http://www.rockwellautomation.com/literature
oder nehmen Sie Kontakt mit Ihrem lokalen Vertriebsbüro bzw
ATENCIÓN: No instale este producto antes de leer los documentos en su idioma. Para hacerlo, haga clic en
http://www.rockwellautomation.com/literature o póngase en contacto con su oficina o representante de
Rockwell Automation regional.
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http://www.rockwellautomation.com/literature
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ATTENTION: This equipment is intended for use in a Pollution Degree 2 industrial environment, in
overvoltage Category II applications (as defined in IEC 60664-1), at altitudes up to 2000 m (6562 ft)
without derating.
This equipment is considered Group 1, Class A industrial equipment according to IEC/CISPR 11. Without
appropriate precautions, there may be difficulties with electromagnetic compatibility in residential and
other environments due to conducted and radiated disturbances.
This equipment is supplied as open-type equipment. It must be mounted within an enclosure that is
suitably designed for those specific environmental conditions that will be present and appropriately
designed to prevent personal injury resulting from accessibility to live parts. The enclosure must have
suitable flame-retardant properties to prevent or minimize the spread of flame, complying with a flame
spread rating of 5VA, V2, V1, V0 (or equivalent) if non-metallic. The interior of the enclosure must be
accessible only by the use of a tool. Subsequent sections of this publication may contain additional
information regarding specific enclosure type ratings that are required to comply with certain product
safety certifications.
In addition to this publication, see the following:
• Industrial Automation Wiring and Grounding Guidelines, publication
1770-4.1 for additional
installation requirements
• NEMA 250 and IEC 60529, as applicable, for explanations of the degrees of protection provided by
different types of enclosure
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 be changed only 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.
WARNING: Special Conditions for Safe Use:
• This equipment must be installed in an ATEX certified 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.
• 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.
• The USB port is intended for temporary local programming purposes only and not intended for
permanent connection and do not use the USB port in hazardous locations.