Allen-Bradley 1769-PA2K Installation Instructions Manual page 11

Compact i/o expansion power supplies
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Mount the Panel
Mount the power supply to a panel by using four screws per module. Use M4 or #8 panhead
screws. Mounting screws are required on each power supply panel mounting tab.
ATTENTION: This product is intended to be mounted to a well-grounded mounting surface such
as a metal panel. Additional grounding connections from the power supply's mounting tabs or DIN
rail (if used) are not required unless the mounting surface cannot be grounded. Refer to Industrial
Automation Wiring and Grounding Guidelines, Allen-Bradley publication 1770-4.1, for additional
information.
Panel Mounting Using the Dimensional Template
For more than 2 modules: (number of modules -1) X 35 mm (1.38 in.)
All dimensions are in mm (in.). Hole spacing tolerance: ±0.4 mm (0.016 in.)
132
(5.197)
122.6 ±0.2
(4.826 ±0.008)
Rockwell Automation Publication 1769-IN028I-EN-P - July 2020
Compact I/O Expansion Power Supplies
40
70
(1.58)
(2.76)
35
35
(1.58)
(1.58)
28.5
(1.12)
11

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