Allen-Bradley 1769-PA2K Installation Instructions Manual page 28

Compact I/O Expansion Power Supplies
1769-PA4, 1769-PA4K Real Power Dissipation
20
15
10
5
0
0
1769-PB4, 1769-PB4K Real Power Dissipation
20
15
10
5
0
0
28
20
Bus +5V, +24V (Watts)
20
Rockwell Automation Publication 1769-IN028I-EN-P - July 2020
60 °C
40
60 °C
40
Bus +5V, +24V (Watts)
55 °C
60
60
55 °C