Datasheet

3
Thru-beam type
Retrorefl ective type
Strong in dust and dirt
CX-412/413
The infrared light source is strong in dust
and dirt compared to the red beam type.
Even the thru-beam type is
strong at mutual interference
CX-411
Two CX-411 sensors, with their red
beam light source, can be installed close
together by inserting an interference
prevention filter.
Interference prevention
filter (Optional)
Strong infrared beam
CX-412/413
Remarkable penetrating ability enables
applications such as package content
detection come into practice. (Note)
Note: When sensing utilizing penetrating power, make
sure to verify using the actual sensor.
Long sensing range of 5 m 16.404 ft
CX-493
A long 5 m
16.404 ft
sensing range is
possible with the
red LED type that
is easy to align with
the beam axis. The
sensors can be used
for wide automatic
door shutters.
Retrorefl ective type with polarizing fi lters
CX-491
Built-in polarizing filters ensure stable sensing even
on a mirror surface object.
Strong against extraneous light and noise
CX-491
Hardly affected by extraneous lights or noises, these
sensors provide stable sensing.
Two sensors can be mounted close together
All models
The interference prevention function lets two
sensors of any type to be mounted close together
precisely.
CX-411: 10 m 32.808 ft
CX-412: 15 m 49.213 ft
CX-413: 30 m 98.425 ft
CX-493: 5 m 16.404 ft
CX-491: 3 m 9.843 ft
CX-482: 2 m 6.562 ft
CX-483: 1 m 3.281 ft
CX-481: 0.5 m 1.640 ft
 Detecting box collapsing within the rail
of stacker crane
 Synchronizing sensor for image
processing systems
Applications
CX-411CX-411
For transparent object sensing
CX-413
18/07/2011