Rockwell Automation 1747-DPS1, 1747-DPS2 Port Splitter Installation Instructions - Manuel (Page 4)

4 Port Splitters
Publication 1747-IN516B-EN-P - October 2007
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.
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 only be changed in an area known
to be nonhazardous.