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.

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 settings

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.