Rockwell Automation Allen-Bradley 1768-M04SE Instrucciones De Instalación página 6

6
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.
EXPLOSION HAZARD
ADVERTENCIA
Publicación 1768-IN005A-ES-P - Diciembre 2005
• 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.