Rockwell Automation 56AMXN ControlLogix/AutoMax/Communication/Module - Manual (Page 19)

DCSNet/RE RIO Module 19
Publication 56AMXN-IN002A-EN-P November 2002
Hazardous Location information
The following information applies when operating this equipment in hazardous
locations:
The 56AMXN is NOT suitable for use 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
• 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.