Rockwell Automation 1747-SCNR SLC ControlNet Scanner Module Installation Instructions User Manual

Page 3

SLC ControlNet Scanner Module 3

Publication 1747-IN059C-EN-P - September 2001

ATTENTION

Identifies information about practices or circumstances
that can lead to personal injury or death, property
damage or economic loss.

IMPORTANT

Identifies information that is critical for successful
application and understanding of the product.

ATTENTION

Environment and Enclosure

This equipment is intended for use in a Pollution Degree
2 industrial environment, in overvoltage Category II
applications (as defined in IEC publication 60664-1), at
altitudes up to 2000 meter without derating.

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. Subsequent sections of this publication
may contain additional information regarding specific
enclosure type ratings that are required to comply with
certain product safety certifications.

NOTE: See NEMA Standards publication 250 and IEC
publications 60529, as applicable, for explanations of the
degrees of protection provided by different types of
enclosure. Also, see the appropriate sections in this
publication, as well as the Allen-Bradley publication
1770-4.1 (“Industrial Automation Wiring and Grounding
Guidelines”), for additional installation requirements
pertaining to this equipment.