Allen-Bradley 1734-EP24DC Installation Instructions Manual page 10

10 POINT I/O 24V DC Expansion Power Supply
12/24V DC Wiring
12/24V DC
Do not connect 120/240V AC
power to this supply.
V = 12/24V DC C = Common 
CHAS GND = Chassis Ground
Connect
+V DC
-V DC
Chas Gnd
12/24V DC becomes the internal field power bus for modules to the right.
Publication 1734-IN058C-EN-P - October 2015
0
2
CHAS
GND
4
V DC
6
Terminal Terminals (for continuing power)
6 7
4 5
2 3
1
NC NC
3
This supply will be
CHAS
connected to the internal
GND
field power bus.
5
C C
7
V V
43960