Allen-Bradley ControlLogix 1756-OV32E Installation Instructions Manual page 3

ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module 3
Environment and Enclosure
This equipment is intended for use in a Pollution Degree 2 industrial
ATTENTION
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 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. 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.
Prevent Electrostatic Discharge
This equipment is sensitive to electrostatic discharge, which can cause
ATTENTION
internal damage and affect normal operation. Follow these guidelines when
!
you handle this equipment:
When not in use, store the equipment in appropriate static-safe packaging.
• Touch a grounded object to discharge potential static.
• Wear an approved grounding wriststrap.
• Do not touch connectors or pins on component boards.
• Do not touch circuit components inside the equipment. Allen-Bradle
• If available, use a static-safe workstation.
Publication
1756-IN582A-EN-P - August 2003