Allen-Bradley 1769-PA2K Installation Instructions Manual page 21

1. Connect incoming power to the power supply terminals as indicated in this graphic.
Catalog Number 1769-PB2, 1769-PB2K
NOT USED
NOT USED
+24V DC
DC NEUTRAL
CHASSIS GROUND
Catalog Number 1769-PA2, 1769-PA2K
*PWR OUT +24V DC
*PWR OUT COM
120/240V AC (L1)
V AC COM (L2)
CHASSIS GROUND
*24V DC user power for sensors or other special 24V DC I/O devices
ATTENTION: Turn off incoming power before connecting or disconnecting wires. Failure to do so
could cause injury to personnel and/or damage to equipment.
Rockwell Automation Publication 1769-IN028I-EN-P - July 2020
Compact I/O Expansion Power Supplies
Catalog Number 1769-PB4, 1769-PB4K
NOT USED
NOT USED
+24V DC
DC NEUTRAL
CHASSIS GROUND
Catalog Number 1769-PA4, 1769-PA4K
NOT USED
NOT USED
120/240V AC (L1)
V AC COM (L2)
CHASSIS GROUND
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