E3F2-7DC4-M

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Introduction

An E3F2-7DC4 PNP or NPN photoelectric sensor is an optical sensor commonly used in industrial, automotive and production systems that can detect the presence of an object. This type of sensor is utilized to detect the presence of an object by sending light across a gap to another sensor that detects the light when it reflects back from the object. This sensor can be used in a variety of applications such as proximity, intrusion and optical flow, and is commonly found in motion control systems.

Application field

The E3F2-7DC4 photoelectric sensor is widely used in a variety of industrial applications for accurate object detection. It is ideal for detecting metal objects such as metal plates, cans and other objects which reflect light. The sensor is also well-suited for use with automated machinery such as pick and place robots and vision systems. It can also be used in production lines and factory automation, as well as in warehouse and storage solutions.

These sensors can also be used in automotive applications such as brake light sensing, reversing light sensing and windshield wiper control. They are also suitable for use in hazardous and explosive environments, as they are certified for hazardous atmosphere use.

Working principle

The functioning of the E3F2-7DC4 photoelectric sensor is based on a simple principle. The sensor consists of an emitter, a reflector and a detector. The emitter sends out a beam of light that is reflected back from an object when it is within range. The detector then detects the reflected light, and an output signal is generated to indicate the presence of the object.

The distance of the object from the sensor can be adjusted by adjusting the angle of the emitter, which will then change the direction of the reflected light. The sensor can also be used with a set range, meaning that the detector will not detect any objects that are outside of the set range.

In order to reduce the amount of noise and interference, the E3F2-7DC4 photoelectric sensor also features built-in noise suppression technology. This ensures that the output signal is reliable and accurate.

Conclusion

The E3F2-7DC4 PNP or NPN photoelectric sensor is a versatile and reliable photoelectric sensor that is widely used in industrial, automotive and production systems. It is ideal for detecting metal objects, as well as for use in hazardous and explosive environments. The sensor is easy to use and can be adjusted to detect objects within a set range. Additionally, the built-in noise suppression ensures that the output signal is reliable and accurate.

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