Omron S8AS, User Manual

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2
Overview of Features and Functions
Section 1-1
1-1 Overview of Features and Functions
The S8AS Smart Power Supply is a 24-VDC power supply unit with an inter-
nal digital circuit protector that incorporates the highly reliable S8VS Switch
Mode Power Supply and the S8M Digital Multicircuit Protector in one unit.
The input power supply to the S8AS is 100 to 240 VAC at 50/60 Hz. Models
are available for 240 W with 6 branch outputs or for 480 W with 8 branch out-
puts, with and without communications. Models for which parameters cannot
be changed are also available.
The S8AS provides a stable 24-VDC power supply at an output current of 3.8
A maximum.
Model Number
Legend
S8AS Model Numbers
Reduced Space, Wiring, and Work
■
Combination of S8VS and S8M
The space required within the control panel and the amount of wiring have
been reduced by integrating a Digital Multicircuit Protector into a Switch Mode
Power Supply.
No. Item Code Meaning
1 Output capacity 240 240 W
480 480 W
2 Number of output
branches 06 6 branch outputs
08 8 branch outputs
3 Communications /
Additional functions blank Changeable parameter settings with no com-
munications
N Unchangeable parameter settings with no
communications
R Changeable parameter settings with communi-
cations (RS-485)
S8AS-
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1
2
3
115 mm
170 mm for models with 4 branch outputs
245 mm for models with 8 branch outputs