Allen-Bradley 1769-PA2K - Page 6

6 Rockwell Automation Publication 1769-IN028I-EN-P - July 2020
Compact I/O Expansion Power Supplies
Parts Illustration of a Power Supply
The sample illustrations of a 1769-PA4 power supply let you review the various components that
comprise a power supply, which is attached to a DIN rail.
Power Supply Components
Item Description
1 Bus lever (with locking function)
2a Upper panel mounting tabs
2b Lower panel mounting tabs
3 Status Indicator
4 Power supply door with terminal identification label
5a Movable bus connector with female pins
5b Stationary bus connector with male pins
1
2a
3
4
9
10
2b
1769-PA4
5b
6
5a
7a
7a
8a
8b
7b
7b