Allen-Bradley 1769-PA2K - Page 25

Rockwell Automation Publication 1769-IN028I-EN-P - July 2020 25
Compact I/O Expansion Power Supplies
1769-PB2, 1769-PB2K Output Derating
With User +24V Current Draw at 0.25 Amps
+24V Bus Load (Amps)
+5V Bus Load (Amps)
0.0
0.1 0.2
0.3 0.4 0.5
0.6 0.7
0.8 0.9
1.0
2.0
1.5
1.0
0.5
0.0
0.8
1.0
55 °C
+24V Bus Load (Amps)
+5V Bus Load (Amps)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
2.0
1.5
1.0
0.5
0.0
0.8
1.0
0.2
60 °C
Total Output: 29 W at 60 °C (140 °F) or below