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E3C-LDA

@

N

2

Ordering Information

Sensor Heads 

(Dimensions 

 page 14)

*1.

Select a Reflector (order separately) according to the application.

*2.

Mounting a Beam Unit (sold separately) allows the use of line and area beams. or Area beam type.

Amplifier Units 

(Dimensions 

 page 16, 17)

Accessories (Order Separately)

Wire-saving connectors 

(Required for models for Wire-saving Connectors.) 

*Protective stickers: provided. 

(Dimensions 

 P.18)

Beam Unit

 

(for E3C-LD11N/LR11N)

A Beam Unit is not provided with the Sensor and must be 
ordered separately as required.

Mounting Bracket 

A Mounting Bracket is not provided with the Amplifier Unit and 
must be ordered separately as required.

Note:

Refer to E39-L/-S/-R on your OMRON website for details.

End Plate

 

A End Plate is not provided with the Amplifier Unit and must be 
ordered separately as requir

ed.

Note:

Refer to PFP-

@

N/-M/-S on your OMRON website for details.

Reflectors

 

(Required when using retro-reflective models)

A Reflector is not provided with the Sensor head. Be sure to 
order a Reflector separately.

Note:

Refer to E39-L/-S/-R on your OMRON website for details.

*

Use a standard model (E39-R12/R13) if the distance from the 

Sensor is 400 mm or more. Use the short-distance model (E39-

R14) if the distance is less than 400 mm.

Sensing method

Appearance

Beam shape

Sensing distance

Laser Class

Model

Diffuse-reflective

Spot 

*

2

(variable)

1 m

Class 2

E3C-LD11N 2M

Coaxial Retro-reflective

 (with MSR function)

*

1

Spot 

*

2

(variable)

7 m

Class 2

E3C-LR11N 2M

Spot 

(2.0-mm fixed dia.)

7 m

Class 1

E3C-LR12N 2M

Connection method

Appearance

Inputs/outputs

Model

NPN output

PNP output

Pre-wired Amplifier Units

2 o 1 input

E3C-LDA21N 2M

E3C-LDA51N 2M

Amplifier Units with 

Wire-saving Connectors

2 outputs

E3C-LDA6N

E3C-LDA8N

1 1 input

E3C-LDA7N

E3C-LDA9N

Item

Appearance

Cable 

length

No. of 

conductors

Model

Master 

Connector

2 m

4

E3X-CN21

Slave 

Connector

2

E3X-CN22

Applicable

Sensor Head

Appearance

Beam shape

Model

E3C-LD11N

Line

E39-P11

Area

E39-P21

E3C-LR11N

Line

E39-P31

Area

E39-P41

Appearance

Model

Quantity

E39-L143

1

Appearance

Model

Quantity

PFP-M

1

Type

Appearance

Model

Standard

Effective area: 23 

×

 23 mm 

*

E39-R12

Standard

Effective area: 7 

×

 7 mm 

*

E39-R13

Transparent object detection

Effective area: 23 

×

 23 mm 

*

E39-R14

Sheet (cuttable)

Effective area: 195 

×

 22 mm

E39-RS4

Sheet (cuttable)

Effective area: 108 

×

 46 mm

E39-RS5

Summary of Contents for E3C-LDA-N Series

Page 1: ...ight from the workpiece Coaxial Optical System Sensing distance of 7 m Sensing distance of 1 m At 1 m Minimum spot diameter of 0 8 mm Optical axis alignment range Approximately r1 to1 5q Spot Line and...

Page 2: ...e for details Use a standard model E39 R12 R13 if the distance from the Sensor is 400 mm or more Use the short distance model E39 R14 if the distance is less than 400 mm Sensing method Appearance Beam...

Page 3: ...mm 2 m 700 mm 400 mm 2 m Standard Mode Stnd 30 to 700 mm 5 m 1 300 mm 700 mm 5 m Giga Mode GIGA 30 to 1000 mm 7 m 1 700 mm 900 mm 7 m Focus 3 0 8 mm max at distances up to 300 mm 33 mm at 150 mm 33 1...

Page 4: ...evention 3 Super High speed Mode SHS 0 Note The mutual interference prevention function is disabled when the detection mode is set to High Speed mode SHS High speed Mode HS 10 Standard Mode Stnd 10 Gi...

Page 5: ...on 220 200 180 160 140 120 100 80 60 40 20 0 FOCUS control turned all the way to right FOCUS control turned to center FOCUS control turned all the way to left 100 300 200 500 400 600 900 700 800 1000...

Page 6: ...ncident light Lit Not lit ON OFF Operate Reset OUT indicator orange Output transistor Load e g relay Between brown and black leads lit L Load OUT indicator orange Display Photoelectric sensor main cir...

Page 7: ...ight Lit Not lit ON OFF Operate Reset OUT indicator orange Output transistor Load e g relay Between blue and black leads lit L 12 to 24 VDC Load Brown Black Orange Blue OUT indicator orange Display Ph...

Page 8: ...ning is in progress Performs tuning and ST Indicator turns ON Threshold Level Green digital display Incident Level White digital display UP DOWN Button Used to fine tune the threshold MODE Button Swit...

Page 9: ...rew with 60 mN m or less to avoid a risk of damage or fire 9 When disposing of the product treat as industrial waste 10 If you notice an abnormal condition such as a strange odor extreme heating of th...

Page 10: ...nges when the angle is adjusted adjust the focus again Shortening the Connection Cable 1 Removing the Connector Using a flat blade screwdriver press the lever in the opening next to the cable and then...

Page 11: ...ified as a class II laser by the FDA and it has already been registered with the CDRH Center for Devices and Radiological Health Ask your OMRON representative for details Laser Labels Technical standa...

Page 12: ...outdoors 17 If you notice any abnormal condition immediately stop using the product turn off the power and consult your dealer without doing any operation such as initialization 18 Sensor heads other...

Page 13: ...e catch the track 2 Push the unit until the hook clicks into place Removing from DIN Track 1 Push the unit in the direction 1 2 Lift the unit in the direction of arrow 2 while performing step 1 Do not...

Page 14: ...8 8 4 3 7 4 75 Emitter 6 Receiver 27 3 1 18 8 20 5 1 27 7 33 33 R4 8 Two 3 2 dia holes Two R2 6 6 5 18 8 0 1 25 25 Two M3 5 1 0 1 Mounting Holes Two R2 6 1 4 1 LD ON indicator Operation indicator Opti...

Page 15: ...2 13 2 4 4 Mounting Holes 18 8 0 1 Two R2 6 6 9 2 1 3 6 1 3 1 34 18 8 21 9 25 25 6 LD ON indicator Operation indicator Optical axis alignment screw FOCUS Adjustment Screw E3C LR11N only 6 6 12 1 3 di...

Page 16: ...f conductor 0 2 mm2 Insulator dia 0 9 mm Standard length 2 m Side B 12 7 114 114 max value with Protective cover open 19 2 170 max value with Protective cover open 16 3 4 4 4 5 3 9 41 5 167 8 167 8 ma...

Page 17: ...ver open 16 3 4 4 4 5 3 9 41 5 167 8 167 8 max value with Protective cover open Two M3 16 Mounting Holes 30 2 32 1 37 33 5 33 5 3 4 4 2 5 2 6 9 3 4 0 25 4 9 2 6 36 7 57 7 83 4 83 4 27 8 30 9 27 1 32 1...

Page 18: ...h 4 conductors Standard cable length 2 m Conductor cross section 0 2 mm2 AWG24 Insulator diameter 1 1 mm 0 Master Connector E3X CN21 7 Cable Cable 4 dia cable with 2 conductors Standard cable length 2...

Page 19: ...CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED IN CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY Further in no event shall liability of Omron Companies exceed the individual price of the Pr...

Page 20: ...7900 Fax 1 847 843 7787 Regional Headquarters OMRON EUROPE B V Wegalaan 67 69 2132 JD Hoofddorp The Netherlands Tel 31 2356 81 300 Fax 31 2356 81 388 Contact www ia omron com Kyoto JAPAN OMRON ASIA PA...

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