Allen-Bradley SLC 500 Notice D'installation page 8

8 SLC 500™ Power Supplies
Catalog Number
1746-P1 & P2
Incoming
Power
Catalog Number
1746-P4
P4
Jumper
Selection
P4
Incoming
Power
ATTENTION
!
Publication 1746-IN004D-MU-P - May 2003
120/240V ac
VAC NEUT
CHASSIS GROUND
85–132V ac
JUMPER
170–250 V ac
L1 85–132/170–250
L2 NEUTRAL
CHASSIS GROUND
Catalog Number
1746-P7
Incoming
Power
Your SLC 500 power supply can be damaged by voltage surges
when switching inductive loads such as motors, motor starters,
solenoids, and relays. To avoid damage to your SLC 500 power
supply in these applications, use an isolation transformer to
isolate the power supply from harmful voltage surges.
Catalog Number
1746-P3
Incoming
Power
Catalog Number
1746-P5
Incoming
Power
Catalog Number
1746-P6
Incoming
Power
+ 12/24V dc
DC NEUT
CHASSIS GROUND
+ 24V dc
DC NEUT
CHASSIS GROUND
+125V dc
DC NEUT
CHASSIS GROUND CHASSIS GROUND
+48V dc
DC NEUT
CHASSIS GROUND CHASSIS GROUND