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10

Laser Photoelectric Sensor with Built-in Amplifier

I/O Circuit Diagrams

NPN output

PNP output

Model

Operation 
mode

Timing charts

Mode selector 
switch

Output circuit

E3Z-LT61
E3Z-LT66
E3Z-LR61
E3Z-LR66

Light ON

L side 

(LIGHT ON)

Dark ON

D side 

(DARK ON)

E3Z-LL61
E3Z-LL66
E3Z-LL63
E3Z-LL68

Light ON

L side 

(LIGHT ON)

Dark ON

D side 

(DARK ON)

Model

Operation 
mode

Timing chart

Mode selector 
switch

Output circuit

E3Z-LT81
E3Z-LT86
E3Z-LR81
E3Z-LR86

Light ON

L side 

(LIGHT ON)

Dark ON

D side 

(DARK ON)

Incident light

No incident light

ON

OFF

ON

OFF

Operate

Reset

Operation indicator  
(orange)

(Between brown and black leads)

Output transistor

Load 
(e.g., relay)

4

3

1

100 mA
max.

0 V

Z

D

3

1

2

4

1

2

4

3

12 to 24 VDC

Through-beam Receivers, Retro-reflective Models

Pin 2 is not used.

Brown

Black

(Control  

output)

Blue

Operation  
indicator

Stability 
indicator

(Green)

(Orange)

Load  

(Relay)

Photo-
electric 
Sensor 
Main 
Circuit

M12 Connector 
Pin Arrangement

M8 4-pin Connector 
Pin Arrangement

Incident light

No incident light

ON

OFF

ON

OFF

Operate

Reset

Operation indicator  
(orange)

(Between brown and black leads)

Output transistor

Load 
(e.g., relay)

3

1

3

1

2

4

1

2

4

3

12 to 24 VDC

Through-beam Emitter

Power  
indicator  
(orange)

Pins 2 and 4 
are not used.

Brown

Blue

Photo-elec-
tric Sensor 
Main 
Circuit

M12 Connector 
Pin Arrangement

M8 4-pin Connector 
Pin Arrangement

ON

OFF

ON

OFF

Operate

Reset

NEAR

FAR

Operation  
indicator  
(orange)

Output  
transistor

Load 
(e.g., relay)

(Between brown and black leads)

4

3

1

3

1

2

4

1

2

4

3

100 mA
max.

0 V

Z

D

12 to 24 VDC

Pin 4 is not used.

Brown

Black

(Control  

output)

Blue

Operation  
indicator

Stability 
indicator

(Green)

(Orange)

Load  

(Relay)

Photo-
electric 
Sensor 
Main 
Circuit

M12 Connector 
Pin Arrangement

M8 4-pin Connector 
Pin Arrangement

ON

OFF

ON

OFF

Operate

Reset

NEAR

FAR

Operation  
indicator  
(orange)

Output  
transistor

Load 
(e.g., relay)

(Between brown and black leads)

Incident light

No incident light

ON

OFF

ON

OFF

Operate

Reset

Operation indicator  
(orange)

(Between blue and black leads)

Output transistor

Load 
(e.g., relay)

4

1

3

3

1

2

4

1

2

4

3

Through-beam Receivers, Retro-reflective Models

100 mA
max.

0 V

Z

D

12 to 24 VDC

Pin 2 is not used.

Brown

Black

(Control  

output)

Blue

Operation  
indicator

Stability 
indicator

(Green)

(Orange)

Load  

(Relay)

Photo-
electric 
Sensor 
Main 
Circuit

M12 Connector 
Pin Arrangement

M8 4-pin Connector 
Pin Arrangement

Incident light

No incident light

ON

OFF

ON

OFF

Operate

Reset

Operation indicator  
(orange)

(Between blue and black leads)

Output transistor

Load 
(e.g., relay)

3

1

3

1

2

4

1

2

4

3

12 to 24 VDC

Through-beam Emitter

Power  
indicator  
(orange)

Pins 2 and 4 are not used.

Brown

Blue

Photo-elec-
tric Sensor 
Main 
Circuit

M12 Connector 
Pin Arrangement

M8 4-pin Connector 
Pin Arrangement

Summary of Contents for E39-L104

Page 1: ...n maximizes the linear propagation of la ser beams Red laser beams class 1 can be precisely aligned on the targeted position The functional reserve of the rated through beam sensing distance of 60 m p...

Page 2: ...detected Models with a response time of 0 5 ms E3Z LL 3 8 are available as standard models for fast moving objects Advanced Optical Technology of the E3Z Laser Laser beam directional deviation can be...

Page 3: ...n if vibration is present E3Z LT61 E3Z LT81 Standard M8 Connector E3Z LT66 E3Z LT86 Retro reflective with MSR function 3 3 The Reflector is sold separately Select the Reflector model most suited to th...

Page 4: ...50 1 set Sensor adjuster Easily mounted to the alumi num frame rails of conveyors and easily adjusted For left to right adjustment E39 L43 1 Horizontal Mounting Bracket 1 1 Cannot be used for Standard...

Page 5: ...ntrol output Load power supply voltage 26 4 VDC max Load current 100 mA max Open collector output Residual output voltage Load current of less than 10 mA 1 V max Load current of 10 to 100 mA 2 V max O...

Page 6: ...ual Neither Reflectors nor Mounting Brackets are provided with any of the above models 1 Consult with your OMRON representative if a distance of more than 10 m is required Models with large custom siz...

Page 7: ...00 100 50 50 0 Y X Distance X m Distance Y mm 30 20 25 10 15 5 60 60 40 40 20 20 0 Y X E39 R12 E39 R1S E39 R6 Distance X m Distance Y mm 350 300 200 250 50 0 100 150 2 50 2 50 2 00 2 00 1 00 1 00 0 50...

Page 8: ...nce mm Setting 40 mm Setting 40 mm Setting 160 mm 350 100 50 300 150 200 250 0 White paper Black paper White paper Black paper Sensing distance mm 300 mm 100 mm 40 mm 10 mm 21 mm 0 mm 9 mm 40 mm Setti...

Page 9: ...shape a b Dimension a Dimension b Spot diameter mm Set distance mm 400 300 200 100 0 2 50 0 50 1 00 1 50 2 00 0 00 Black paper White paper Set distance mm Hysteresis 400 300 200 100 0 2 50 0 50 1 00...

Page 10: ...Sensor Main Circuit M12 Connector Pin Arrangement M8 4 pin Connector Pin Arrangement ON OFF ON OFF Operate Reset NEAR FAR Operation indicator orange Output transistor Load e g relay Between brown and...

Page 11: ...ctor Pin Arrangement M8 4 pin Connector Pin Arrangement Blue ON OFF ON OFF Operate Reset NEAR FAR Operation indicator orange Output transistor Load e g relay Between blue and black leads 2 4 1 3 1 2 3...

Page 12: ...vironment Water Resistance The Sensor is rated IP67 Do not use it in water in the rain or outdoors Ambient Environment Do not install the product in the following locations Doing so may result in prod...

Page 13: ...ow the Sensor the Sensor may not operate stably Therefore incline the Sensor or separate the Sensor from the mirror like object as shown below Do not install the Sensor in the wrong direction Refer to...

Page 14: ...s Standard length 0 3 m The Emitter cable has two conductors and the Receiver cable has three conductors 17 2 1 25 4 Two M3 31 15 5 11 18 20 12 45 8 8 3 2 10 4 10 8 4 3 7 2 Optical axis Stability indi...

Page 15: ...ster Mode selector switch Retro reflective Models Standard Connector Models E3Z LR66 E3Z LR86 Two M3 Distance adjuster 4 3 8 12 7 20 10 8 10 4 17 31 18 4 4 25 4 2 1 13 5 Stability indicator green Oper...

Page 16: ...Material SUS301 stainless steel Reflector E39 R1S Materials Reflective surface Acrylic Rear surface ABS 34 40 3 52 59 9 2 7 8 1 6 7 5 7 Two 3 5 dia Reflector E39 R6 60 40 34 40 52 3 5 3 5 4 8 Materia...

Page 17: ...17 E3Z Laser Models...

Page 18: ...18 Laser Photoelectric Sensor with Built in Amplifier...

Page 19: ...19 E3Z Laser Models...

Page 20: ...the uses listed may be suitable for the products Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this document Nuclear ene...

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