Datasheet

Capable of sensing an extremely small ø0.3 mm
ø0.012 in object without slit
EX-Z11□
The world’s thinnest* sensor dimension of
3 mm 0.118 in has been achieved by
utilizing new semiconductor packaging
technology that does not use wire bonding.
The small unit size allows installation of
sensors in a narrow space where only a
conventional ber sensor head could be
installed before. The built-in amplier also
saves on installation space.
* Among photoelectric sensors with built-in amplier, as of
June 2015 (survey by our company)
A slit is provided on the front side of the main sensor body. The
sensor can detect a ø0.3 mm ø0.012 in object (the smallest-object
sensing capability in the industry*) without using an optional slit.
* Among photoelectric sensors with built-in amplier, as of June 2015 (survey by our company)
The high-brightness 4-element red LED provides strong light
emission stably over a long period of time. In spite of the extremely
small size, both front sensing and side sensing units can sense a
small ø1.0 mm ø0.039 in object from a long distance of 500 mm
19.685 in. Since the spotlight is clearly visible, the sensing position
can be easily conrmed.
Ultra-minute Photoelectric Sensor
Amplier Built-in
EX-Z
SERIES
Sensing of end of thin pipe
EX-Z13□
Sensing range: 500 mm 19.685 in
Repeatability: 0.05 mm 0.002 in or less
Minimum sensing object:
ø1.0 mm ø0.039 in opaque object
EX-Z12□
Sensing range: 200 mm 7.874 in
Repeatability: 0.03 mm 0.001 in or less
Minimum sensing object:
ø0.5 mm ø0.020 in opaque object
EX-Z11□
Sensing range: 50 mm 1.969 in
Repeatability: 0.02 mm 0.001 in or less
Minimum sensing object:
ø0.3 mm ø0.012 in opaque object
* Among photoelectric sensors with built-in amplier, as of June 2015 (survey by our company)
The World’s Smallest
*
Size
Small-object sensing capability
Capability to sense a small ø1.0 mm ø0.039 in object
over long distance
EX-Z13□
Unit volume ratio reduced by about 50%*
* As compared to EX-10 series
Front sensing type Side sensing type
EX-Z1
□F□
W8 × H14 × D3 mm
W0.315 × H0.551 × D0.118 in
EX-Z1□
W5.5 × H15.9 × D6.5 mm
W0.217 × H0.626 × D0.256 in
Approx.
50% smaller
in volume ratio
than
EX-10
Approx.
35% smaller
in volume ratio
than
EX-10
Built-in slit
EX-Z11□
Slit diameter: 0.3 mm 0.012 in
Clearly
visible
spotlight
2