Omron ECOLAB E3AS-HF Series Manual
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Omron ECOLAB E3AS-HF Series Manual

Omron ECOLAB E3AS-HF Series Manual

High-sensitivity laser sensor to increase equipment design flexibility
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TOF Laser Sensor with Built- in Amplifier
E3AS - HF Series
High-sensitivity
TOF Laser Sensor to increase
equipment design flexibility

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Summary of Contents for Omron ECOLAB E3AS-HF Series

  • Page 1 TOF Laser Sensor with Built- in Amplifier E3AS - HF Series High-sensitivity TOF Laser Sensor to increase equipment design flexibility...
  • Page 2 An absolute innovation in reflective photoelectric sensors Conventional reflective photoelectric sensors with a shorter sensing distance are only used in limited applications since their detection performance varies with the colors and shapes of detected objects. The E3AS-HF is a perfect reflective photoelectric sensor model that can solve the conventional problems.
  • Page 3 Three features to improve all types of production lines 1. A wide sensing range and excellent angle characteristics supported at the same time 2. Equipment free from mutual interference when multiple sensors are used 3. An easily visible OLED display...
  • Page 4 1. A wide sensing range and excellent angle characteristics supported at the same time Performance of conventional long-distance reflective photoelectric sensors is not always stable since their detection performance varies with the colors and shapes of detected objects. With its unique sensing algorithm, E3AS-HF has overcome the problem, eliminating the time and effort to select and set up sensors.
  • Page 5 Three technologies underlying the excellent sensing performance TOF method to stably detect various Ultra-fast sampling and unique workpieces accumulation processing PATENTED The TOF (Time of Flight) method measures the distance By accumulating approximately 10 million data points based on the elapsed time. Therefore, measurement is obtained by ultra-fast sampling at 10 billion times not easily affected by changes in the color and material per second, the method obtains a clear incident light...
  • Page 6 2. Equipment free from mutual interference when multiple sensors are used Automatic Mutual Interference Prevention The technology adopted by E3AS-HF can prevent interference between the sensors without the need for their channel settings. It prevents the sensors placed to face each other from causing mutual interference, reducing equipment disruptions.
  • Page 7 3. An easily visible OLED display Setup of conventional reflective photoelectric sensors is complicated and requires skills and experience. However, the enhanced operability of the sensor allows anyone to reliably perform the setup, reducing commissioning hours and ensuring long-term stable operation. OLED Display with 5 languages supported A detection display can be selected according to the usage, so you can quickly see the necessary sensor’s status.
  • Page 8 Various functions for easy use Adjustable spot diameter PATENT PENDING The spot diameter adjustable with the dial on the top of the sensor can be selected from three options according Approx. Spot beam type 2 mm dia. to whether you want to detect a spot on a small workpiece such as a pin or an area on a surface such as a hole.
  • Page 9 Antifouling coating PATENTED A dirty sensing surface can cause false detection due to the principle of photoelectric sensors. The antifouling coating on the sensing surface prevents paper dust, etc. from sticking to the sensing surface, and keeps the lens from fogging as well.
  • Page 10 IO-Link supported as standard to visualize a manufacturing environment In addition to ON/OFF signals, IO-Link can send and receive the sensor information to and from an upper-level controller. This allows real-time status monitoring of the sensors, reduction of the configuration hours during setup and replacement, and reduction of unexpected equipment disruptions due to accidental problems.
  • Page 11 • Ecolab and its logo are registered trademarks of Ecolab USA Inc. • Smartclick is a trademark or registered trademark of OMRON Corporation in Japan and other countries. • Other company names and product names in this document are the trademarks or registered trademarks of their respective companies.
  • Page 12 Accessories enhance sensor usability 180º/360º Mounting Bracket Allows flexible optical axis adjustment. E39-L245 E39-L255 How to use a mounting bracket Flexible Mounting Bracket Air Blow Unit Front Protection Cover The optical axis can be adjusted in Blows paper dust, etc. off the sensing Protects the sensing surface from three directions: vertical, horizontal, surface.
  • Page 13 Applications and target workpieces Sensing eAxle gearboxes Identifying the vehicle Sensing whether a model from the body black-painted body is panel positioned in place Sensing an obstacle in Sensing pallets in an Detecting an the path of an AGV automated warehouse accumulated shrink-wrapped pack of bottles...
  • Page 14 MEMO...

  • Page 15: Table Of Contents

    • All models with IO-Link connectivity (NPN type excluded) For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Refer to Safety Precautions on page 27. Table of Contents Ordering Information ........................... page 16 Ratings and Specifications .........................

  • Page 16: Ordering Information

    E3AS-HF Series Ordering Information Spot beam type [Refer to Dimensions on page 30] Red light Model Connection method Sensing distance Output NPN output PNP output IO-Link baud rate COM3 (230.4 kbps) Pre-wired (2 m) *1 E3AS-HF6000SMN 2M E3AS-HF6000SMT 2M 50 mm 6000 mm M12 Connector (horizontal) E3AS-HF6000SMN M1H...
  • Page 17 Right-angle XS2F-D422-G80-F Note: 1. The XS5W/XS2W (Socket and Plug on Cable Ends) are also available. Refer to XS5/XS2 on your OMRON website for details. 2. The connectors will not rotate after they are connected. 3. The cable is fixed at an angle of 180° from the sensor emitter/receiver surface.
  • Page 18 E3AS-HF Series Mounting Brackets For E3AS-HF series [Refer to Dimensions on page 33] A Mounting Bracket is not enclosed with the Sensor. Order a Mounting Bracket separately if required. M12 Pre-wired M12 Connector M12 Connector Appearance Model Pre-wired Smartclick Connector (horizontal) (vertical) L-shaped...

  • Page 19: Ratings And Specifications

    E3AS-HF Series Ratings and Specifications Sensing method TOF (Time of flight) Type Spot beam type Diffused beam type Model NPN Output E3AS-HF6000SMN@ E3AS-HF6000DMN@ Item PNP Output E3AS-HF6000SMT@ E3AS-HF6000DMT@ Sensing distance 50 to 6,000 mm Beam size Variable (Parallel / Spot) Variable (Parallel / Diffusion, used with 40 dia.

  • Page 20: Engineering Data (Reference Value)

    E3AS-HF Series Engineering Data (Reference Value) Beam Diameter vs. Sensing Distance Spot beam type Diffused beam type E3AS-HF6000S@@ E3AS-HF6000D@@ Dial position Parallel beam (0) Dial position Spot beam (-1) Parallel beam (0) Spot beam (-1) *1 Diffused beam (+1) Spot beam (-2) Diffused beam (+2) Spot beam (-2) *1 Diffused beam (+2) *1...
  • Page 21 E3AS-HF Series Sensing Distance vs. Sensing Object Material 6000 5000 4000 3000 2000 1000 White paper Black paper Cardboard Black rubber Mirror 50 ms 200 ms Response time Repeat accuracy White paper (Reflectance 90%) Gray paper (Reflectance 18%) Black paper (Reflectance 10%) Response time (ms) Response time (ms) Response time (ms)
  • Page 22 E3AS-HF Series Minimum Measurement Gap vs. Distance Hysteresis: Auto setting (10 mm) Response time: 50 ms, Response time: 200 ms, Sensing distance vs. Measurement Gap relationship Sensing distance vs. Measurement Gap relationship White paper White paper (Reflectance 90%) (Reflectance 90%) Black paper Black paper (Reflectance 10%)

  • Page 23: I/O Circuit Diagrams/ Timing Charts

    E3AS-HF Series I/O Circuit Diagrams/ Timing Charts NPN Output Model Timing chart Output circuit Single Point Mode [Single] Using Pin2 (white wire) as output Brown Rated sensing distance range Load Load Black OUT1 Threshold White OUT2 10 to 30 VDC Blue The load current of each of the two Power/Communication...
  • Page 24 E3AS-HF Series PNP Output Output circuit Model Standard I/O mode (SIO mode) *1 IO-Link Communication mode (COM mode) *2 Using Pin2 (white wire) as output Using Pin2 (white wire) as output Brown Brown Black Black OUT1 10 to 30 VDC IO-Link Master White White...
  • Page 25 E3AS-HF Series Single Point Mode [Single] Timing charts Rated sensing distance range Output mode Threshold Power/Communication indicator (green) Operation indicator (orange) Standard I/O mode (SIO mode) Bottom indicator Lights in orange Lights in green Output 1 Output 2 *1 Power/Communication Flashing indicator (green) (1 second cycle)

  • Page 26: Nomenclature

    *2. In IO-Link mode, output 2 can also be used in addition to communication output. Refer to the index list for the default settings at time of shipment from factory. Please contact your OMRON sales representative regarding the IO-Link setup file (IODD file). Note: Shown above are the factory settings.

  • Page 27: Safety Precautions

    E3AS-HF Series Safety Precautions Be sure to read the precautions for all models in the website at: http://www.ia.omron.com/. Warning Indications CAUTION Warning level Its component may be damaged and/or peeled off. Indicates a potentially hazardous situation Also, its protection may be degraded.
  • Page 28 11.In the event that you notice an abnormality, immediately stop use, The JIS C6802:2018 standard stipulates the safety precautions turn off the power, and contact your Omron representative. that users must take according to the class of the laser 12.There is a risk of damage to the current input device or burnout of product.
  • Page 29 E3AS-HF Series Precautions for Correct Use 1. Do not hit the product using a hammer for installation. 2. The product must be installed with the specified torque or less. For the M12 connector, the proper tightening torque is from 0.39 to 0.49 N·m.

  • Page 30: Dimensions

    E3AS-HF Series (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified. Sensors Pre-wired Models/Pre-wired Connector Models E3AS-HF6000@ (-M1TJ) OLED M12 Pre-wired Smartclick Connector Models Operation indicator indicator UP button Teach button E3AS-HF6000@-M1TJ (orange) 13.3 26.5 16.2...
  • Page 31 E3AS-HF Series M12 Connector (horizontal) E3AS-HF6000@ M1H OLED UP button Teach button Operation indicator indicator (orange) 13.3 26.5 16.2 Power/Communication indicator (green) DOWN button Measurement required range L= 35 to 6000 49.9 Emitter lens 11.5 34.1 6 dia. Emission center (19.1) 26.6 50.1...
  • Page 32 E3AS-HF Series M12 Connector (vertical) E3AS-HF6000@ M1V OLED Operation indicator indicator UP button Teach button (orange) 13.3 26.5 16.2 Power/Communication indicator (green) DOWN button Measurement required range L= 35 to 6000 49.9 Emitter lens 11.5 34.1 6 dia. Emission center (19.1) 26.6 53.9...
  • Page 33 E3AS-HF Series Accessories (Sold Separately) Mounting Brackets E39-L245 2-4.5 15.5 (Six, R2.3) (Four, R1.8) Two, 3.5 Two, 20° Two, R39.9 Two, 22° Two, 3.5 dia. 52.5 (T3) (Two, R7) 2-M3x0.5 39.9 (T3) 53.9 Photoelectric Sensor Accessory are installed (Example of E3AS-HF) Reverse mounting Emitter lens 6 dia.
  • Page 34 E3AS-HF Series E39-L255 6.3 dia. 2-4.5 15.5 (Six, R2.3) 14° 14° Two, 3.5 39.9 dia. (T3) (Four, R1.8) (Two, R7) 2-M3x0.5 39.9 (T3) 53.9 Photoelectric Sensor Accessory are installed (Example of E3AS-HF) Reverse mounting Emitter lens 6 dia. 62.9 62.9 Receiver lens 15.1 11.5...
  • Page 35 E3AS-HF Series Flexible Mounting Bracket E39-L264 Accessories M5-L15 Hexagon Socket Head Cap Screws Material: Stainless (SUSXM7) 17.3 20 dia. 22 dia. 12 dia. Accessories M5 Hexagon Nut Material: Stainless (SUSXM7) 20 dia, 24 dia. Holes with countersinking depth: 2.5 4-M3x0.5 18.5 20.7 16.5...
  • Page 36 E3AS-HF Series Post 50 mm E39-L262 Accessories 2-M12 Hexagon Nut M12x1.75 Material: Stainless (SUSXM7) 12 dia. Accessories 2-M12 Plain Washer Material: Stainless (SUS304) Material: Stainless steel (SUS304) 100 mm E39-L263 Accessories 2-M12 Hexagon Nut M12x1.75 Material: Stainless (SUSXM7) 12 dia. Accessories 2-M12 Plain Washer Material: Stainless (SUS304)
  • Page 37 E3AS-HF Series Air Blow Unit E39-E17 2-M5x0.8-6H Three, 3.5 dia. 20.7 8xP4.8=38.4 20.7 34.1 Air Blow Outlet Holes 9-2 dia. 47.5 Material: ZDC2 Finished: NI Plaiting Accessories M5-L8 Cross Recessed Pan Head (Two, R7) Screws (Attached to SW+JIS) 2-M3x0.5 Material: Stainless (SUSXM7) 39.9 (T3) Air Supply Port...
  • Page 38 E3AS-HF Series Front Protection Cover E39-E20 Bush *3 14.5 21.8 24.2 Cover *1 19.8 Cover lens *2 13.6 4-M3x0.5 54.4 48.5 23.8 30.3 26.2 (T1) *1. Material: Stainless steel (SUS304) *2. Material: PC *3. Material: NBR Two, 3.2 dia. 14.5 31.5 (T1.5) (Two, R7)

  • Page 39: Terms And Conditions Agreement

    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.
  • Page 40 Hoffman Estates, IL 60169 U.S.A. Tel: (31) 2356-81-300 Fax: (31) 2356-81-388 Tel: (1) 847-843-7900 Fax: (1) 847-843-7787 ©OMRON Corporation 2024 All Rights Reserved. OMRON ASIA PACIFIC PTE. LTD. OMRON (CHINA) CO., LTD. In the interest of product improvement, 438B Alexandra Road, #08-01/02 Alexandra Room 2211, Bank of China Tower, specifications are subject to change without notice.

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