Rockwell Automation Publication 2094-IN005H-EN-P - October 2012
4
Line Interface Module
Mounting Requirements
The following requirements apply when preparing to mount your line interface
module:
•
The line interface module must be enclosed in a grounded conductive
enclosure offering protection as defined in standard EN 60529 (IEC 529)
to IP55 such that they are not accessible to an operator or unskilled person,
to comply with UL
and CE requirements. A NEMA 4X enclosure exceeds
these requirements providing protection to IP66.
•
The panel you install inside the enclosure for mounting your system
components must be on a flat, rigid, vertical surface that won’t be subjected
to shock, vibration, moisture, oil mist, dust, or corrosive vapors.
•
Observe the
Environmental Specifications
on
page 55
.
•
Maintain minimum clearances for proper airflow, easy module access, and
proper cable bend radius as shown in the figures on
page 5
.
ATTENTION:
Plan the installation of your system so that you can perform all cutting,
drilling, tapping, and welding with the system removed from the enclosure. Because
the system is of the open type construction, be careful to keep any metal debris from
falling into it. Metal debris or other foreign matter can become lodged in the circuitry,
which can result in damage to components.
IMPORTANT
Mount the line interface module in an upright position as shown. Do not mount the
module on its side.
Summary of Contents for 2094-AL09
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