4-2
Series 90-30 PLC Installation and Hardware Manual
–
August 2002
GFK-0356Q
4
AC/DC Input Power Supplies
IC693PWR321 Standard Power Supply, 120/240 VAC or 125 VDC Input
The IC693PWR32
is a 30 watt supply that can operate from an input voltage source in the range
of 85 to 264 VAC or
00 to 300 VDC. This power supply provides three outputs:
Ŷ
+5 VDC output,
Ŷ
+24 VDC Relay power output which provides power to circuits on Series 90-30 Output Relay
modules.
Ŷ
Is24 VDC, which is used internally by some modules, can also be used to provide
external power for 24 VDC Input modules.
The load capacity for each output of this power supply is shown in the following table.
Table 4-2. IC693PWR321 Power Supply Capacities
Catalog
Number
Load
Capacity
Nominal
Input
Output Capacities (Voltage/Power
*
)
IC693PWR32
30 Watts
00 to 240 VAC or
25 VDC
+5 VDC
5 watts
+24 VDC Isolated
20 watts
+24 VDC Relay
5 watts
*
Total of all outputs combined cannot exceed 30 watts.
STANDARD
125 VDC, 50W
+
100-240 VAC
50/60HZ 90 VA
24 VDC
OUTPUT
0.8A MAX.
INPUT
POWER SUPPLY
PROGRAMMABLE CONTROLLER
SERIES 90-30
IC693PWR321
CONNECTIONS
SOURCE
AC/DC POWER
FOR
INTERNAL
24VDC
MODULES REQUIRING
FOR
POWER SOURCE
PWR
OK
RUN
BATT
B
A
T
T
E
R
Y
LITHIUM
BATTERY
RS-485
SYSTEM
BATTERY
BACK-UP
SERIAL PORT
COMPATIBLE
CONNECTORS
INDICATORS
STATUS
∼
Figure 4-1. Standard AC/DC Input Power Supply - IC693PWR321
Power supplies must be installed in the leftmost slot in all baseplates.