
E3AS-HF
Long-range Time-of-Flight sensor
Unique angle characteristics, improve design flexibility.
- Stable long-distance sensing, up to 6m
- Angle characteristics of ±85°
- High reliable detection, not affected by colour, shape or material
- Selectable spot size for a variety of targets
- Fast response time up to 2ms
- Programmable IO: digital input, output, monitor (mA) or IO-link
- OLED display for easy navigation & advance adjustments
- Automatic mutual interference prevention
- Robust IP67/IP69K die-cast aluminium housing
- Extended working temperature, from -30ºC to 55ºC
- Antifouling coatings reduce the cleaning frequency on the sensing surface
- Additional bottom indicator for easy visualization from any direction
- Safe use, Laser class 1
Specifications & ordering info
Product | Shape | Sensing method | Sensing distance | Sensing distance (min.) | Setting method | Connection method | Cable length | Output type | Operation mode | Response time | Material housing | Type of light | Laser class | Power supply voltage | Features | Degree of protection (IP) | Description | |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | Cable | 2 m | NPN | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, diffused beam type, 6000 mm, NPN, Light-ON/Dark-ON, 2 m cable |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | Connector M12 | NPN | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | z |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | Connector M12 | NPN | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, diffused beam type, 6000 mm, NPN, Light-ON/Dark-ON, M12 connector (vertical) |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | M12 pigtail Smartclick connector | 0.3 m | NPN | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, diffused beam type, 6000 mm, NPN, Light-ON/Dark-ON, M12 pre-wired smartclick connector 0.3m |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | Cable | 2 m | PNP | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, diffused beam type, 6000 mm, PNP, Light-ON/Dark-ON, IO-Link COM3, 2 m cable |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | Connector M12 | PNP | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, diffused beam type, 6000 mm, PNP, Light-ON/Dark-ON, IO-Link COM3, M12 connector (horizontal) |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | Connector M12 | PNP | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, diffused beam type, 6000 mm, PNP, Light-ON/Dark-ON, IO-Link COM3, M12 connector (vertical) |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | M12 pigtail Smartclick connector | 0.3 m | PNP | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, diffused beam type, 6000 mm, PNP, Light-ON/Dark-ON, IO-Link COM3, M12 pre-wired smartclick connector 0.3m |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | Cable | 2 m | NPN | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, spot beam type, 6000 mm, NPN, Light-ON/Dark-ON, 2 m cable |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | Connector M12 | NPN | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, spot beam type, 6000 mm, NPN, Light-ON/Dark-ON, M12 connector (horizontal) |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | Connector M12 | NPN | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, spot beam type, 6000 mm, NPN, Light-ON/Dark-ON, M12 connector (vertical) |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | M12 pigtail Smartclick connector | 0.3 m | NPN | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, spot beam type, 6000 mm, NPN, Light-ON/Dark-ON, M12 pre-wired smartclick connector 0.3m |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | Cable | 2 m | PNP | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, spot beam type, 6000 mm, PNP, Light-ON/Dark-ON, IO-Link COM3, 2 m cable |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | Connector M12 | PNP | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, spot beam type, 6000 mm, PNP, Light-ON/Dark-ON, IO-Link COM3, M12 connector (horizontal) |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | Connector M12 | PNP | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, spot beam type, 6000 mm, PNP, Light-ON/Dark-ON, IO-Link COM3, M12 connector (vertical) |
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Cuboid | Background suppression | 6000 mm | 50 mm | Teach-In | M12 pigtail Smartclick connector | 0.3 m | PNP | Dark-ON, Light-ON | 2 ms | Aluminium | Laser diode, red light | 1 | 10-30 V | TOF (Time of Flight) | IP67/IP67G/IP69K | Photoelectric sensor, aluminum die cast (chrome plating) case, red laser class 1, time-of-flight, spot beam type, 6000 mm, PNP, Light-ON/Dark-ON, IO-Link COM3, M12 pre-wired smartclick connector 0.3m |
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How can we help you?
If you have a question or would like to ask for a quote, please contact us or send a request.
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DownloadFeatures
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 colours 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.
Top image: The sensors with excellent angle characteristics can be installed away from the pathways of people and robots.
Bottom image: Multi-colour, low-reflective workpieces can be detected reliably.
A sensing range of 0.05 to 6 m and angle characteristics of ±85° max.
Place the sensors away from the pathways of people and robots so that the sensors do not obstruct their movement. Thus remove failure risks such as optical axis displacement and cable disconnection due to collision with a workpiece and ensure stable sensing when the target workpiece is changed or added.
Image: The sensors perform reliable detection even when installed at an angle in a far place or when detecting glossy workpieces with a low-reflective colour.
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.
Top image: E3AS-HF sensors have different emission patterns to prevent mutual interference.
Bottom image: It is difficult to predict when the sensors on shuttles will encounter each other while many shuttles are running sideways in an automated warehouse. E3AS-HF can prevent malfunction without manual channel setti
Environmentally-resistant structural design
Highly resistant to water, oil, and high-pressure washing and can be used in a harsh environment. Operable at an ambient operating temperature of -30ºC.
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. Adding an air blow unit available as an accessory can help further reduce the frequency of cleaning the sensor.
Videos

OMRON E3AS-HF Angle Characteristics

OMRON E3AS-HF Teaching Methods

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OMRON E3AS-HF Small Spot
00:47
OMRON E3AS-HF Small Spot

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OMRON E3AS-HF Shrink
00:24