24
S82H-3
S82H-3
Installation
Precautions
Mounting
To improve and maintain the reliability of the Power Supply over a
long period of time, adequate consideration must be given to heat
radiation.
The Power Supply is designed to radiate heat by means of natural
air-flow. Therefore, mount the Power Supply so that air flow takes
place around the Power Supply.
When mounting two or more Power Supplies side-by-side, allow
at least 20 mm spacing between them, as shown in the following
illustration.
Forced air-cooling is recommended.
Generating Output Voltage (
±
)
An output of
±
can be generated by using two Power Supplies, as
shown below, because the Power Supply produces a floating out-
put.
Selection of Input Voltage
Select a 100 to 120 VAC or 200 to 240 VAC input by shorting or
opening the Input Voltage Selector Terminals, as shown in the fol-
lowing diagram (factory-set to 200 to 240 V).
Note:
Extra short bar is included with each Unit.
1.
DC Output Terminals (+V, -V):
Connect the load lines to these terminals.
2.
Input Terminals (L, N):
Connect the input lines to these terminals.
3.
Input Voltage Selector:
Selects an input voltage using the short bar
(short-circuited: 100 VAC, opened: 200 VAC).
4.
V. ADJ Adjuster:
Adjusts the output voltage.
5.
Output Indicator (DC ON):
Lights while a Direct Current (DC) output is ON
6.
ACG Terminal:
The intermediate point of the input filter. Shorted to FG
terminal for normal operation.
7.
FG Terminal:
Shorted to the housing and connected to a ground line.
5
4
1
6
3
2
7
S82H-31
@@
(15 W)
S82H-33
@@
(30 W)
S82H-35
@@
(50 W)
Air
20 mm min.
INPUT P/S 1
Input
(
−
) OUTPUT
INPUT P/S 2
+ V
−
V
+ V
−
V
(+) OUTPUT
100 to 120 VAC
200 to 240 VAC
AC 100 to
120 VAC
AC 1
Short-cir-
cuit the
terminals
with the
short bar
AC 2
AC 200 to
240 VAC
Remove
the short-
bar to open
the termi-
nals
AC 2
AC 1
In the interest of product improvement, specifications are subject to change without notice.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. T023-E1-1
OMRON Corporation
Industrial Automation Company
Measuring and Supervisory Controls Department
Shiokoji Horikawa, Shimogyo-ku
Kyoto, 600-8530 Japan
Tel: (81)75-344-7108/Fax: (81)75-344-7189
Printed in Japan
0601-0.1M (0601)
