E3XDA51S2M Datasheet, PDF (5/35 Pages) Omron Electronics LLC – Evolution and Perfection The next-generation platform for a wide range of sensing

The Same Ease-of-Use as the E3X-DA-N
The E3X-DA-S uses OMRON's own
simplified wiring connectors that
were introduced with the E3X-DA-N.
Patent Pending
Japan patent number 3266198
In Amplifiers with Connectors, the power supply is dis-
tributed to slave connectors through a single master
connector. This design has three major advantages.
1. Wiring time is significantly reduced.
2. Relay connectors are unnecessary, so wiring takes up less space.
3. Storage and maintenance are simpler because it isn't necessary to distin-
guish between master connector and slave connectors on the Amplifier.
Simplified Connector Design
Up to 16 Amplifiers can be connected.
Master connector
Optical
commun-
ications
Power supply pin
Slave connector
Reduced Power Wiring Saves Space
<Using 5 Amplifiers>
Connector models
Prewired models
Relay connectors
not required.
Power is supplied
from the master
Amplifier Unit to
the slave Amplifier
Units through the
Master Connector.
Streamlined
wiring
7 cables
Eliminate the installation time, cost, and
space associated with relay connectors.
Separate power
lines and output
lines are required
for each Amplifier.
15 cables
Relay connectors
Optical communications
prevents mutual interference.
Mutual interference is prevented with optical com-
munications, so up to 10 Amplifiers can be mount-
ed together.
(The number of Amplifiers depends on the operating conditions.)
Close-mounting of up to 10 Sensors
Optical
communi-
cations
Up to 10 Amplifiers
Zero reset function immediately
resets the digital display to 0.
Patent Pending
Japan patent number 3255229
The zero reset function can immediately reset the
digital display to 0 at any time. By setting the ref-
erence value to 0, the threshold value can be set
while monitoring differences in incident light lev-
els. The threshold value will also shift simultane-
ously when the zero reset button is pressed.
With Workpiece
Shift
Incident level
difference = 700
Threshold level
set to 350.
Without Workpiece
Zero reset
Display reset to 0.
Reversible Digital Display (Reverse Mode)
The digital display can be reversed to match the
Amplifier's mounting direction.
Standard mode
Selectable
Reverse mode
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Environmentally Friendly Design
Environmentally friendly features are
essential in truly high-performance products.
1 Materials containing lead have been completely eliminated. ^{First in the industry}
The Fiber Sensor is the first in the industry
to use environmentally friendly lead-free
solder.
No lead!
This ECO label is indicated on produts
that meet the environmental standards
established by OMRON.
Pb
2 The digital display can be turned OFF or dimmed during operation. Eco-mode
When the digital display is viewed infre-
quently during operation, current con-
sumption can be reduced by dimming the
display or turning it OFF entirely.
The display will light up again automatical-
ly when an operation key is touched. (Eco-
mode can be set from the Mobile Console
only.)
Display not lit.
Dimmed display
Lights up if an
operation is
performed.
During operation
(After 30 s without
an operation)
Lights up if an
operation is
performed.
During operation
(After 30 s without
an operation)
3 Cable disposal is not required during maintenance.
In addition to saving space and reducing
wiring time, the new connector design
eliminates the need to dispose of cables
together with the Amplifiers.
Cable disposal is not necessary.
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