Rockwell Automation 1756-HIST2G FactoryTalk Historian ME 2.1 Installation Instructions - Manual (Page 4)

4 FactoryTalk Historian Machine Edition Module
Publication 1756-IN611A-EN-P - February 2010
Environment and Enclosure Information
Burn Hazard
Labels may be located on or inside the equipment (e.g., drive or motor) to alert
people that surfaces may have dangerous temperatures.
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.
This equipment is considered Group 1, Class A industrial equipment according
to IEC/CISPR 11. Without appropriate precautions, there may be difficulties
with electromagnetic compatibility in residential and other environments due
to conducted and radiated disturbances.
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 enclosure must have
suitable flame-retardant properties to prevent or minimize the spread of flame,
complying with a flame spread rating of 5VA, V2, V1, V0 (or equivalent) if
non-metallic. 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 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 1770-4.1 (“Industrial Automation Wiring
and Grounding Guidelines”), for additional installation requirements pertaining
to this equipment.
Important User Information