North american hazardous location approval – Rockwell Automation 1440-VAD02-01RA XM-123 Dynamic Measurement Module User Manual

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Rockwell Automation Publication ENMON-IN120H-EN-P - February 2014

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XM-12X Dynamic Measurement Modules

North American Hazardous Location Approval

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.

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.

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: The installation of the XM-12x modules includes the following warnings:
When you insert or remove the module while power is on, an electrical arc can occur. This could cause an explosion in hazardous

location installations. Be sure that power is removed or the area is nonhazardous before proceeding.

If you connect or disconnect the serial cable with power applied to this module or the serial device on the other end of the cable,

an electrical arc can occur. This could cause an explosion in hazardous location installations.

Be sure that power is removed or the area is nonhazardous before proceeding.

If you connect or disconnect the XMbus cable with power applied to this module or any device on the network, an electrical arc can

occur. This could cause an explosion in hazardous location installations.

If you connect or disconnect wiring while the field-side power is on, an electrical arc can occur. This could cause an explosion in

hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.

When you press the reset button while power is on, an electrical arc can occur. This could cause an explosion in hazardous location

installations.

Wiring to or from XM-120, XM-121, XM-122, and XM-123 modules, which enters or leaves the system enclosure, must utilize

wiring methods suitable for Class I, Division 2 Hazardous Locations, as appropriate for the installation in accordance with the
following product drawings:

- Without Barriers - 48178-HAZ

- With Barriers - 48179-HAZ

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