Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optical Sensors – Photoelectric, Industrial

EL3-P2428 application field and working principle

Optical sensors are commonly usedin industrial and consumer applications for presence detection, distance measurement, and light intensity measurement. The EL3-P2428 is an industrial-grade optical sensor manufactured by Baumer for usein industrial applications. This article will discuss the application field and working principle of the EL3-P2428.

Application Field

The EL3-P2428 is an industrial-grade photoelectric sensor for use in industrial applications, including automotive, motion control, and machine vision systems. It is designed for use in harsh environments, and is equipped with a number of features to ensure reliable operation. Its features include a wide operating temperature range (-40°C to +60°C), IP67 dust protection rating, corrosion-resistant housing, and high tolerance to shock and vibration. This makes it ideal for applications in harsh environments, such as automotive and industrial processing lines.

The EL3-P2428 features an analog voltage output, programmable sensitivity, and a selectable red/infrared LED. This combination of features makes it suitable for many industrial applications, such as vibration monitoring, distance sensing, object detection, and presence detection.

Working Principle

The working principle of the EL3-P2428 is based on the detection of the light emitted by its LED. When the LED emits light, part of it will be reflected back to the sensor, while some of it will be scattered in different directions. The amount of light reflected back to the sensor is proportional to the reflectivity of the object in front of it. By detecting the level of reflected light, the sensor can determine the presence and distance of the object.

Additionally, the EL3-P2428 is equipped with a programmable sensitivity setting, allowing users to adjust the threshold value to match the specific application. This sensitivity setting can be set to detect objects as far away as 10 meters. The sensor also features a selectable red/infrared LED, allowing for different levels of visibility depending on the application.

Conclusion

The EL3-P2428 is an industrial-grade photoelectric sensor designed for use in harsh environments. Its features make it suitable for many industrial applications, such as vibration monitoring, distance sensing, object detection, and presence detection. The working principle of the sensor is based on the detection of the light emitted by its LED, and it is equipped with a programmable sensitivity setting and a selectable red/infrared LED.

The specific data is subject to PDF, and the above content is for reference