E3T-SR42-C 2M

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Optical Sensor technology has come a long way in recent years, and there are now a variety of sensors available for use in a wide range of industrial applications. One of the most popular of these sensors is the E3T-SR42-C 2M, which is a very reliable and accurate photoelectric sensor. This article will discuss the application field and working principle of this industrial optical sensor.

Applications

The E3T-SR42-C 2M optical sensor is designed to detect the presence of objects, typically in a manufacturing or industrial setting. It is equipped with a powerful infrared LED emitter, capable of emitting light up to 40 meters in distance. This allows it to detect the presence of objects in a fixed location or in motion, and is useful for applications such as automated assembly lines, product detection and inspection, and more. Additionally, the sensor has an adjustable detection angle that makes it an ideal choice for applications that require a wide field of view, such as robotics and surveillance.

The E3T-SR42-C 2M is also an excellent choice for applications that require fast response times or high detection reliability. With its high speed and accuracy, it is capable of accurately detecting objects in a fraction of a second, and its reliable sensing range gives it the ability to detect objects at distances up to 40 meters. This makes it a great choice for any application where speed and accuracy are a must.

Working Principle

The working principle of the E3T-SR42-C 2M is based on the use of an infrared LED emitter and a receiver. The LED emitter sends out a beam of infrared light, which is then reflected back from the object being detected. The reflected light is then detected by the receiver, which in turn sends a signal to the sensor’s controlling circuit. Depending on the type of sensor, this signal can be used to trigger an output signal that is used for a variety of purposes.

The most common way that a sensor like the E3T-SR42-C 2M is used is for detecting the presence of objects or people in a given area. For example, the sensor can be used to detect the presence of a person in a particular area, such as a hallway. When the person is detected, the sensor will send a signal to the controlling circuit, which can then be used to trigger an alarm or other output signal.

The E3T-SR42-C 2M optical sensor is a reliable and accurate industrial photoelectric sensor that can be used in a wide range of applications. Its adjustable detection angle and powerful infrared LED make it suitable for detecting objects in both motion and at a fixed location, while its fast response time and high detection reliability make it ideal for applications that require speed and accuracy. With its ability to detect objects up to 40 meters away, this sensor is an excellent choice for any industrial application.

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