User guide

A120 Power Supplies
178
890 USE 108 00 August 2001
P120-000 Power Supply
Overview of the
P120-000
Power Supply
The P120-000 is an isolated power supply for a Compact CPU installed in an
environment with 115/230 Vac available. The unit accepts inputs voltages from a
115 V or 230 V (+15%) ac source and outputs a 24 Vdc supply to the CPU at 1 A
continuous current.
The following figure shows the front view of the P120 Power Supply.
CAUTION
Remove power before making any connections.
Neat and proper workmanship methods by qualified personnel must be
employed when making connections to this module. Take extra
precautions if you are using stranded wire. Ensure that loose or
projecting strands do not short circuit or ground the other terminals. We
recommend that you use solid wire.
Failure to observe this precaution can result in injury or
equipment damage.
P120
VAC
IN
24
VDC
OUT
24
VDC
OUT
L
N
+
-