Rockwell Automation 1734-EPAC POINT I/O ac Power Supply - Manual (Page 8)

8 POINT I/O 120/240V ac Expansion Power Supply
Publication 1734-IN017A-EN-P - December 2005
Wire the ac Expansion Power Supply
120/240V ac Wiring
WARNING
If you connect or disconnect wiring while field side power is on, an
electrical arc can occur. This could cause an explosion in hazardous
location installations.
Be sure that power is removed or the area is nonhazardous before
proceeding.
System
Power
Field
Power
1734-EPAC
1734EPACfrt
L2/N
L1
NC
L2/N
L1
NC
NC = No Connection
PE = Protective Earth Ground
L2/N = Neutral
L1 = 120/240V ac
PE PE