Rockwell Automation 1769-PB4 Compact I/O Expansion Power Supplies - Manuel (Page 7)

Compact I/O Expansion Power Supplies 7
Publication 1769-IN028B-EN-P - October 2008
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.
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
6 Nameplate label
44716
44717
44718
44719
1
2a
3
4
9
10
2b
11
1769-PA4
12
5b
6
5a
7a 7a
8a
8b
7b 7b