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E3X-N

L

A-197

E3X-NL

Optical Fiber Glossy Object Sensor

E3X-NL

Utilization lightwave technology has inno-
vated glossiness detection. OMRON's 
glossy object sensor can discriminate a 
wide variety of glossiness differences. The 
fiber-optic system has achieved the small, 
non-contact models.

Features

Employs OMRON's unique FAO (Free Angle Optics) 
technology which enables delicate sensing of object 
glossiness without influence from colors and patterns.

Transparent films on boxes and labels on transparent films
can be detected.

The teaching system ensures easy adjust-
ment just by pressing the button.

Two different types of fiber heads meet a wide range 
of applications.

Two different fiber heads are available.

According to applications, you can choose the short-distance,
small spot type ideal for detection of small objects or the long-
distance type that can perform in-line standard detection.

Adopts the pulse-ON system that is insensi-
tive to disturbance light

The emitter (red LED) in the fiber head uses a pulse-ON 
system to minimize the influence of disturbance light. The 
Sensor provides stable sensing characteristics if disturbance 
light occurs from fluorescent lamps in-line.

 Adjustment man-hour saving

type requiring only a one-time
pressing of the button

 Teaching system only re-

quires to push the button, en-
suring sensitivity adjustment 
without individual differences.

Long-range

Short-range small spot

Short-distance, small spot type

Long-distance type

Ideal for precision detection 
and small object detection.

E32-S15L-1/-2

Resistant to object shake and 
enables in-line standard detec-
tion.

20 ± 7 mm

E32-S15-1/-2

10 ± 3 mm

Small spot in 2 mm dia.

Amplifier Units
E3X-NL11

Summary of Contents for E3X-NL -

Page 1: ...can choose the short distance small spot type ideal for detection of small objects or the long distance type that can perform in line standard detection Adopts the pulse ON system that is insensi tive...

Page 2: ...erence like an ordinary mark sensor When 2 point teaching is selected Measures against Double Refraction There are transparent films and transparent plastic objects that change the direction of polari...

Page 3: ...1 m E32 S15 2 0 5 m E32 S15L 1 1 m E32 S15L 2 Shape Model Quantity Remarks E39 L109 1 Can be used with the fiber unit E32 S15 Mounting bracket vari able in rotary angle 0 45 for sta ble detection of t...

Page 4: ...h 1 000 VAC at 50 60 Hz for 1 minute Vibration resistance 10 to 55 Hz 1 5 mm double amplitude or 300 m s2 approx 30G for 2 hrs each in X Y and Z directions Shock resistance Destruction 500 m s2 for 3...

Page 5: ...hite glossy plastic Sensing object 40 20 mm 140 120 100 80 60 40 20 0 Angle 15 10 5 0 5 10 15 10mm Relative glossiness White drawing paper White glossy plastic Sensing object 40 20 mm 140 120 100 80 6...

Page 6: ...energy between the two teaching points to deter mine the thresholds setting with E3X NL As shown in the following table if there is only a small difference in glossiness but there is a large differenc...

Page 7: ...Object Base Teaching indicator Lit red Lit green The built in buzzer beeps once Teaching indicator Lit red Flickers red The built in buzzer beeps 3 times Change the object position and setting distan...

Page 8: ...ects have color patterns the difference in glossi ness among the inks on the sensing objects may influence the sensing operation of E3X NL Therefore perform two point teaching with E3X NL at a place w...

Page 9: ...or after performing remote two point teaching with E3X NL try performing remote two point teaching again If the remote RUN TEACH input is set from L to H after the teaching error the thresholds set wi...

Page 10: ...ort distance small spot type E32 S15 16 5 wo 3 3 dia mounting holes Optical fiber 6 dia Sleeve Window Emitter Receiver Sensing surface 8 x 15 6 29 9 2 13 2 Sensing head 13 2 0 2 2 M3 29 31 13 15x15 7...

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