Installation In Hazardous Areas; Class 1 Divison 2 Groups Abcd - Emerson PACSystems RX3i Quick Start Manual

installing RX3i rack systems, refer to the PACSystems RX3i System Manual,
GFK-2314.
If you need technical help, contact Technical Support. For phone numbers
and email addresses, see the back cover of this Guide.

Installation in Hazardous Areas

The following information is for products bearing the UL marking for
Hazardous Areas or ATEX marking for explosive atmospheres:
Class 1 Division 2 Groups ABCD
• This equipment is an open-type device and is meant to be installed
in an enclosure suitable for the environment that is only accessible
with the use of a tool.
•
Suitable for use in Class I, Division 2, Groups A, B, C and D
Hazardous Locations, or nonhazardous locations only.
•
Warning – EXPLOSION HAZARD - SUBSTITUTION OF COMPONENTS
MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2.
•
Warning – WHEN IN HAZARDOUS LOCATIONS, TURN OFF POWER
BEFORE REPLACING OR WIRING MODULES; AND
•
Warning – DO NOT CONNECT OR DISCONNECT EQUIPMENT
UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN
TO BE NONHAZARDOUS.
•
Warning – EXPLOSION HAZARD - USB PORT IS ONLY FOR USE IN
NONHAZARDOUS LOCATIONS, DO NOT USE UNLESS AREA IS
KNOWN TO BE NON-HAZARDOUS.
11 PACSystems™ RX3i Central Processing Unit IC695CPE302 GFK-3038B