Environment and enclosure – Rockwell Automation 1769-ADN Compact I/O DeviceNet Adapter User Manual
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Compact I/O 1769-ADN DeviceNet Adapter 3
Rockwell Automation Publication 1769-IN001C-EN-P - February 2013
Environment and Enclosure
ATTENTION: 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 meters without derating.
ATTENTION: This equipment is considered Group 1, Class A industrial equipment
according to IEC/CISPR Publication 11. Without appropriate precautions, there may be
potential difficulties ensuring electromagnetic compatibility in other environments due
to conducted as well as radiated disturbance.
ATTENTION: 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.
ATTENTION: See NEMA Standards publication 250 and IEC publication 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
trial Automation Wiring and Grounding
Guidelines, for additional installation requirements pertaining to this equipment.