Safety Instructions; Hazardous Locations Installation Instructions - Advantech SmartFlex SR300 User Manual

SmartFlex SR300

1. Safety Instructions

Please, observe the following instructions:

1.1 Hazardous Locations Installation Instructions

These devices are open-type devices that are to be installed in an enclosure suitable for the
environment and can only be accessed with the use of a tool or key.
This equipment is suitable for use in Class I, Division 2, Groups A, B, C, AND D OR non-
hazardous locations only.
WARNING – EXPLOSION HAZARD – DO NOT DISCONNECT EQUIPMENT UNLESS PO-
WER HAS BEEN REMOVED OR THE AREA IS KNOWN TO BE NON-HAZARDOUS.
WARNING – EXPLOSION HAZARD – SUBSTITUTION OF ANY COMPONENTS MAY IM-
PAIR SUITABILITY FOR CLASS I, DIVISION 2.
WARNING – EXPLOSION HAZARD – BATTERIES MUST ONLY BE CHANGED IN AN AREA
FREE OF IGNITIBLE CONCENTRATION.
All antennas, antenna cables and wiring have not been evaluated as external wiring.
Cet équipement est convenable en Classe 1, Division 2, Groupes A, B, C, et D endroits
dangereux OU endroits non dangereux seulement.
AVERTISSEMENT – RISQUE D'EXPLOSION – NE DÉCONNECTEZ PAS L'ÉQUIPEMENT,
SAUF SI L'ALIMENTATION A ÉTÉ COUPÉE OU SI L'ENVIRONMEMENT EST CLASSÉ NON
DANGEREUX.
AVERTISSEMENT – RISQUE D'EXPLOSION - SUBSTITUTION DE TOUTE COMPOSANTE
RISQUERAIT LA QUALITÉ POUR CLASSE 1, DIVISION 2.
AVERTISSEMENT - RISQUE D'EXPLOSION - LES BATTERIES DOIVENT ÊTRE REMPLACÉ-
ES DANS UN ENDROIT EXEMPT DE CONCENTRATIONS INFLAMMABLES.
This equipment shall be mounted in an ATEX Zone 2 certified enclosure with a minimum
ingress protection rating of at least IP54 (as defined in EN 60529) 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 shall be made to prevent the rated voltage from being exceeded by transient distur-
bances of more than 140 % of the rated voltage when applies in Zone 2 environments.
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