Environment and enclosure – Rockwell Automation 2711P-RDT12H High-bright Display Module User Manual
Page 3
High-bright Display Modules 3
Publication 2711P-IN026E-EN-P - September 2008
Environment and Enclosure
See the
section for additional enclosure and certification
information on the high-bright display modules.
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 m (6561 ft) without derating.
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.
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, for additional installation
requirements, Allen-Bradley publication
.
•
NEMA Standards publication 250 and IEC publication 60529, as applicable, for
explanations of the degrees of protection provided by different types of enclosure.