Rockwell Automation Publication 2711P-UM006A-EN-P - November 2010 23
Chapter
2
Install Terminal
Chapter Objectives
This chapter provides details on how to install your terminal in a panel.
Environment and Enclosure
Information
Topic Page
Environment and Enclosure Information 23
North American Hazardous Location Approval 24
Outdoor Installation for High-bright Displays 26
Required Tools 28
Clearances 28
Panel Cutout Dimensions 28
Product Dimensions 29
Mount the Terminal in a Panel 30
ATTENTION: This equipment is intended for use in a Pollution Degree 2
industrial environment, in overvoltage Category II applications (as defined
in IEC 60664-1), at altitudes up to 2000 m (6561 ft) without derating.
The terminals are intended for use with programmable logic controllers.
Terminals that are AC powered must be connected to the secondary of an
isolating transformer.
This equipment is considered Group 1, Class A industrial equipment
according to IEC CISPR 11. Without appropriate precautions, there may be
difficulties ensuring electromagnetic compatibility in residential and other
environments due to conducted or radiated disturbances.
Korean Radio Wave Suitability Registration - When so marked this
equipment is registered for Electromagnetic Conformity Registration as
business equipment (A), not home equipment. Sellers or users are required to
take caution in this regard.
This equipment is supplied as open-type equipment. It must be mounted
within an enclosure that is suitably designed for those specific
environmental conditions that will be present and appropriately designed to
prevent personal injury resulting from accessibility to live parts. The interior
of the enclosure must be accessible only by the use of a tool. The terminals
meet specified NEMA Type and IEC ratings only when mounted in a panel or
enclosure with the equivalent rating. Subsequent sections of this publication
may contain additional information regarding specific enclosure type ratings
that are required to comply with certain product safety certifications.
In addition to this publication, see:
• Industrial Automation Wiring and Grounding Guidelines, publication 1770-
4.1, for additional installation requirements.
• NEMA Standards 250 and IEC 60529, as applicable, for explanations of the
degrees of protection provided by different types of enclosure.
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