Rockwell Automation Allen-Bradley PanelView 5510 Series, Руководство пользователя

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22 Rockwell Automation Publication 2715P-UM001C-EN-P - March 2019
Chapter 2 Install the PanelView 5510 Terminal
Use stirring fans or active cooling in high altitude and high ambient temperature
locations to keep the internal enclosure temperature below 55 °C (131 °F).
Verify that the ambient temperature at which the product is operating does not
fall below its minimum rated 0 °C (32 °F).
Minimize the temperature differential between the inside of the terminal
enclosure and the front panel to help reduce the potential for condensation and
possible pressure variation between the inside and outside of the terminal.
If possible, avoid placing the terminal on the south (north in the southern
hemisphere) or west side of the cabinet, which helps reduce the heat rise due to
solar heating during the hottest part of the day.
Mount the terminal vertically to minimize solar heating on the display. Do not
mount the terminal in a sloped enclosure if it exposes the terminal to direct
sunlight. For more information, see
Mounting Considerations on page 25 .
To help protect the terminal from water and dust, mount it in a proper enclosure
by following the instructions in the PanelView 5510 Terminals Product
Information, publication
2715P-PC001 . The terminals meet specified NEMA,
UL Type, and IEC ratings only when properly mounted in a panel or enclosure
with the equivalent rating. Other sections of this publication can contain
additional information about specific enclosure type ratings that are required to
comply with certain product safety certifications.
ATTENTION: Failure to follow the recommended installation practices for
outdoor use can substantially reduce terminal life and void its warranty.