Omron E3G Datasheet page 2

Distance-setting
Distance-setting Models with a Long 2-m
Sensing Distance Incorporate a Teaching
Function
Sensitivity adjustment without being influenced by back-
ground objects is possible by simply pressing a button. Useful
for teaching without a sensing object.
Easy Optimum Sensing Distance Adjust-
ments
Teaching with and without a sensing object ensures highly ac-
curate detection without influence from the background.
Without sensing object
ONE
PUSH
Zone Setting Function
Effective for detecting glossy objects, which were difficult to
detect with conventional sensors. (D-ON)
OFF
(Incident)
Teach with only the
background (conveyer).
Detection of large works
Retroreflective model can make long-
distance detection, saving wiring.
A-120
With sensing object
ONE
PUSH
ON
(Interrupted)
Sensing zone
Approx.
Since the Sensor can have a threshold value not
only in front of the background but also beyond the
background, it is possible to detect objects such as
mirror-surface objects that do not return light from
the object surface.
Detection of large corrugated cardboard
Just by installing the sensor on one side,
only the boxes to be detected shall be
sensed.
E3G-L73
E3G-R13
General
Select either transistor (NPN/PNP select-
able) or relay output. Three connection
methods (plus a model with a timer func-
tion). Select either a DC power supply or a
variable power
supply: 24 V to 240 VAC or 12 to 240 VDC).
IEC Standard IP67 Water Proofing
M12 Rotary Connector Available on Models
with DC Power Supplies
±10%
Application
E3G-L73 E3G-L73
Detection of cars in multi-story parking lot
10m 10m
Standard Photoelectric Sensors
E3G-R13 E3G-R13