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Terms and Conditions Agreement 

 
Read and understand this catalog. 
Please read and understand this catalog before purchasing the products.    Please consult your OMRON representative if you 
have any questions or comments.     
 
Warranties. 
(a) Exclusive Warranty

. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship 

for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron 
disclaims all other warranties, express or implied. 
(b)  Limitations.  OMRON  MAKES  NO  WARRANTY  OR  REPRESENTATION,  EXPRESS  OR  IMPLIED,  ABOUT 
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER 
ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE 
PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. 
Omron  further  disclaims  all  warranties  and  responsibility  of  any  type  for  claims  or  expenses  based  on  infringement  by  the 
Products  or  otherwise  of  any  intellectual  property  right.  (c)  Buyer  Re

medy.  Omron’s  sole  obligation  hereunder  shall  be,  at 

Omron’s  election,  to  (i)  replace  (in  the  form  originally  shipped  with  Buyer  responsible  for  labor  charges  for  removal  or 

replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount 
equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, 
repair, indemnity or any other claims or expenses regarding the Products unless Omron

’s analysis confirms that the Products 

were  properly  handled,  stored,  installed  and  maintained  and  not  subject  to  contamination,  abuse,  misuse  or  inappropriate 
modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall 
not  be  liable  for  the  suitability  or  unsuitability  or  the  results  from  the  use  of  Products  in  combination  with  any  electrical  or 
electronic  components,  circuits,  system  assemblies  or  any  other  materials  or  substances  or  environments.  Any  advice, 
recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above 
warranty. 
See 

http://www.omron.com/global/

    or contact your Omron representative for published information. 

 
Limitation on Liability; Etc. 
OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, 
LOSS  OF  PROFITS  OR  PRODUCTION  OR  COMMERCIAL  LOSS  IN  ANY  WAY  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 Product on which liability is asserted. 
 
Suitability of Use. 
Omron  Companies  shall  not  be  responsible  for  conformity  with  any  standards,  codes  or  regulations  which  apply  to  the 

combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable 

third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself 
is  not  sufficient  for  a  complete  determination  of  the  suitability  of  the  Product  in  combination  with  the  end  product,  machine, 
system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product 

with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases. 

 

NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE 
QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, 
AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE 
OVERALL EQUIPMENT OR SYSTEM. 
 
Programmable Products. 

Omron  Companies  shall  not  be  responsible  for  the  user’s  programming  of  a  programmable  Product,  or  any  consequence 

thereof. 
 
Performance Data. 
Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining 

suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate 

it to actual application requirements. Actual performance is subject to the Om

ron’s Warranty and Limitations of Liability.

 

 
Change in Specifications. 
Product  specifications  and  accessories  may  be  changed  at  any  time  based  on  improvements  and  other  reasons.  It  is  our 
practice to change part numbers when published ratings or features are changed, or when significant construction changes are 
made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers 
may be assigned to fix or establish key specifications for your application. 

Please consult with your Omron’s representative at 

any time to confirm actual specifications of purchased Product. 
 
Errors and Omissions. 

Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is 

assumed for clerical, typographical or proofreading errors or omissions.

 

 

 

 

2015.10 

In the interest of product improvement, specifications are subject to change without notice. 

OMRON Corporation 

Industrial Automation Company 

 

http://www.ia.omron.com/ 

(c)Copyright OMRON Corporation 2015 All Right Reserved. 

Summary of Contents for E3Z-LL

Page 1: ...ip components on tape Long distance Sensing at 300 mm White Paper Reliable Detection of Small Objects and Narrow Gaps with the Small Spot Count bottles Detect protruding straws A Low Black White Error for Applications with Mixed Colors Compact and Reliable Laser Photoelectric Sensor Safety and reliability with laser class 1 JIS and IEC Product lineup includes models with distance setting without i...

Page 2: ...2M Emitter E3Z LT81 L 2M Receiver E3Z LT81 D 2M Connector M8 4 pins E3Z LT66 E3Z LT86 Emitter E3Z LT66 L Receiver E3Z LT66 D Emitter E3Z LT86 L Receiver E3Z LT86 D Retro reflective with MSR function Pre wired 2 m E3Z LR61 2M E3Z LR81 2M Connector M8 4 pins E3Z LR66 E3Z LR86 Distance settable BGS Models Pre wired 2 m E3Z LL61 2M E3Z LL81 2M Connector M8 4 pins E3Z LL66 E3Z LL86 Pre wired 2 m 0 5 ms...

Page 3: ...ng a Through beam Sensor order one Mounting Bracket for the Receiver and one for the Emitter 1 The connector will not rotate after connecting 2 The cable is fixed at an angle of 180 from the sensor emitter receiver surface Appear ance Model Quantity Remarks Appear ance Model Quantity Remarks E39 L153 1 1 Mounting Brackets E39 L98 2 1 Metal Protective Cover Bracket E39 L104 1 1 E39 L150 1 set Senso...

Page 4: ... max Output mode switching Switch to change between light ON and dark ON Protection circuits Reversed power supply polarity protection Output short circuit protection and Reversed output polarity protection Reversed power supply polarity protection Output short circuit protection Mutual interference pre vention and Reversed output polarity protection Response time Operate or reset 1 ms max Operate...

Page 5: ...tance Y mm 350 300 200 250 50 0 100 150 2 50 2 50 2 00 2 00 1 00 1 00 0 50 1 50 1 50 0 50 0 00 Y X Sensing object 100 100 mm white paper Distance X mm Operating range Y mm 60 50 30 40 10 20 3 3 2 2 1 1 0 Y X Sensing object 100 100 mm white paper Distance X mm Operating range Y mm 0 20 10 30 40 50 70 60 80 10000 100 1000 Distance m Excess gain ratio multiple 100 10 1 0 1 30 10 20 0 E39 R6 E39 R12 E...

Page 6: ... board Black paper Black rubber SUS Mirror surface Material Sensing distance mm 120 100 20 60 40 80 0 White paper Veneer Card board Black paper Black rubber SUS Mirror surface Material Sensing distance mm 60 30 40 50 20 10 0 100 50 10 20 30 40 90 60 70 80 0 Spot diameter mm Dimension a Dimension b Set distance m Spot shape a b 600 300 400 500 200 100 0 1 4 0 2 0 4 0 6 0 8 1 0 1 2 0 Dimension a Dim...

Page 7: ...is not used Brown Black Control output Blue Operation indicator Stability indicator Green Orange Load Relay Photo electric Sensor Main Circuit 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 A and black D leads Model Operation mode Timing charts Operation selector Output circuit E3Z LT81 E3Z LT86 E3Z ...

Page 8: ...Wire color Distance adjuster 5 turn endless Stability indicator green Operation selector Operation indicator orange Sensitivity adjuster Stability indicator green Operation indicator orange Mode selector switch Sensors with Sensitivity Adjustment and Mode Selector Switch Through beam Models E3Z LT Receiver Retro reflective Models E3Z LR Distance settable Sensor BGS Models E3Z LL ...

Page 9: ...ction Locations subject to excess dust and dirt Locations subject to direct sunlight Locations subject to corrosive gas Locations subject to organic solvents Locations subject to shock or vibration Locations subject to exposure to water oil or chemicals Locations subject to high humidity or condensation Designing Power Reset Time The Sensor is ready to operate 100 ms after the Sensor is turned ON ...

Page 10: ...ator may turn off in reaction to reflection from background objects In such cases incline the Sensor by 10 as shown in the illustration for more stable detection Adjusting Distance settable Models Indicator Operation Note If the stability indicator is lit the detection no detection status is stable within the rated ambient operating temperature 10 to 55 C Inspection and Maintenance Cleaning Never ...

Page 11: ...tter E3Z LT 1 L 12 20 20 3 2 8 25 4 12 7 2 1 31 31 10 8 10 8 Two M3 11 Stability indicator green Sensitivity adjuster Operation selector Lens Receiver E3Z LT 1 D 4 5 11 2 7 5 20 20 3 2 8 25 4 12 7 2 1 31 31 10 8 10 8 Operation Indicator orange 4 dia vinyl insulated round cable with 3 conductors Conductor cross section 0 2 mm2 AWG24 Insulator diameter 1 1 mm Standard length 2m Through beam Standard...

Page 12: ... section 0 2 mm2 AWG24 Insulator diameter 1 1 mm Standard length 2m Retro reflective Models Pre wired Models E3Z LR61 E3Z LR81 Retro reflective Models Standard Connector Models E3Z LR66 E3Z LR86 M8 connector 9 75 4 5 11 2 7 5 20 20 16 7 2 8 25 4 3 10 8 10 8 10 4 2 1 31 31 Emitter Lens 2 5 dia 8 Stability indicator green Receiver Lens 7 dia Sensitivity adjuster Operation selector Operation Indicato...

Page 13: ...er 1 1 mm Standard length 2 m and 0 5 m 2 1 31 31 8 10 8 10 8 18 7 BGS Models Pre wired Models E3Z LL61 E3Z LL81 E3Z LL63 E3Z LL83 Two M3 M8 connector Operation Indicator orange Set distance adjuster Operation selector Stability indicator green 10 4 9 75 Receiver Lens 7 dia Emitter Lens 2 5 dia 25 4 2 8 20 20 3 2 1 31 31 8 10 8 10 8 8 4 12 7 3 18 7 BGS Models Standard M8 Connector Models E3Z LL66 ...

Page 14: ...ear surface ABS 34 40 3 52 59 9 2 7 8 1 6 7 5 Two 3 5 dia 7 Reflector E39 R6 34 40 52 60 3 5 4 8 Two 3 5 dia Materials Reflective surface Acrylic Rear surface ABS 37 R3 7 23 30 23 45 5 5 2 9 R3 7 Two 3 4 dia Reflector E39 R12 Materials Reflector Polycarbonate surface Acrylic interior Frame ABS Cat No E850 E1 01 In the interest of product improvement specifications are subject to change without not...

Page 15: ...ther in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted Suitability of Use Omron Companies shall not be responsible for conformity with any standards codes or regulations which apply to the combination of the Product in the Buyer s application or use of the Product At Buyer s request Omron will provide applicable third party cer...

Page 16: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Omron E3Z T61 L E3Z T81 D 2M E3Z LT66 E3Z LL68 E3Z LL88 E3ZLT81D2M ...

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