E3S-CR16

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Optical sensors are becoming increasingly popular in various industries and circles of life. Among them, the E3S-CR16 stands out for its excellent performance. This article will explore its application fields and working principles in greater detail.

Application Fields of E3S-CR16

The E3S-CR16 is a photoelectric sensor that is suitable for a variety of application fields. It can be used for various industrial control applications such as production process detection, light-off alarm, etc. Additionally, it is also suitable for hazardous environments as it is waterproof and ultraviolet resistant. It is also used for intrusions detection in general surveillance, as well as keeping alive system in electronic equipment.

Working Principle of E3S-CR16

The E3S-CR16 employs the principle of photoelectric conversion to detect objects. It uses an emitter light source to project a light beam at its target, and its receiver uses a photosensitive element to detect the light beam reflected by the target. The E3S-CR16 is able to detect objects even in adverse environmental conditions, such as dust, mist, and smoke. Its fast response time allows it to provide accurate detection in real-time. When the received light intensity is below the set threshold value, the output relay is activated.

The E3S-CR16 adopts a three-element control circuit, in which the emitter and the receiver are connected in series, and their outputs are connected in parallel to the control circuit. The emitter sends out infrared light, and the receiving element receives the reflected light. When the receiving element receives light greater than the set reception threshold, the output relay is activated. When the receiving element does not receive light greater than the reception threshold, the output relay is deactivated.

The E3S-CR16 combines the advantages of a photoelectric sensor with those of a light-off alarm. Its fast response time ensures accurate real-time object detection, while its alarm output enables it to detect low light conditions. This allows for a wide range of applications, such as intrusion detection, production line control, and hazardous environment monitoring.

Conclusion

The E3S-CR16 is a powerful and versatile optical sensor that is suitable for a wide range of industrial and non-industrial applications. Its combination of photoelectric detection and light-off alarm make it a powerful sensing device for a variety of purposes. With its fast response time and accurate detection, the E3S-CR16 is a reliable and cost-effective solution for many sensing requirements.

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