2
The EX-20 series achieves long
distance sensing [thru-beam
type: 2 m 6.562 ft, retroreflective
type: 200 mm 7.874 in (when
using the attached reflector),
diffuse reflective type: 160 mm
6.299 in], despite its miniature
size.
Hence, it is usable even on a
wide conveyor.
Long sensing range
EX-20SERIES
It can be tightened
with M3 screws.
Metal sleeve inserts have been provided in the mounting holes so
that the product is not damaged even in case of excess tightening.
A red LED dot light source is used to cast
a red spot beam so that the sensing
position can be checked easily.
Spots can be seen clearly
The beam-receiving photodiode
and the A/D conversion circuit
have been fabricated on a
single chip optical IC (full
custom). Hence, in spite of its
miniature size, it has a
performance and reliability
which is equal to or better than
the conventional product.
Miniaturization by using single chip optical IC
8.2 mm
0.323 in
10.5 mm
0.413 in
19 mm
0.748 in
M3 screws
Sensitivity
adjuster
EX-23
Out of position
2,000 mm
78.740 in
max.
Miniatur-
zation
High-
luminance
spot
EX-26
EX-28
UL Recognition
(Excluding 5 m cable length type)
For questions about cautions, dimensions, etc.
SUNX website: http://www.sunx.co.jp/
Conforming to
EMC Directive
Amplifier Built-in
Ultra-compact Photoelectric Sensor
Mountable with M3 screws &
Incorporates a sensitivity
adjuster even in this size
Setting distance:
10 mm 0.394 in
Setting
distance:
80 mm
3.150 in
5 mm
0.197 in
spot
spot
"
"
1 mm
0.039 in
"
"