E3F2-DS30B41-M

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Optical sensors are widely used in a variety of industrial applications. Among them, the E3F2-DS30B41-M is a particularly popular model, due to its unique combination of features, as well as a wide range of application fields. This article will take a closer look at the application field and working principle of the E3F2-DS30B41-M.

Application fields of E3F2-DS30B41-M

The E3F2-DS30B41-M belongs to the photoelectric family of optical sensors, and is usually used as a cost-effective solution for many industrial automation applications. Its main applications include:

• Process automation, such as the detection of liquid levels, flow rates, and pressure levels
• High-speed counting and positioning accuracy
• Detecting the presence or lack of objects within a given area
• Simple sensing of temperature, as well as the presence or absence of a specific light.

The particular advantages of using the E3F2-DS30B41-M are the flexibility and versatility of the device. With adjustable intensity, frequency, and timing of its sensing signals, it allows engineers to create custom sensing systems that can adapt to changing conditions or requirements, with minimal effort. It also offers a large number of output formats, including NPN, PNP, and L/R types, which can easily accommodate existing machinery and controllers.

Working principle of E3F2-DS30B41-M

The E3F2-DS30B41-M is a classic photoelectric sensor, which uses the modulation frequency points of the transmitted light to detect the presence or absence of objects in the field of view. Its most popular type is the retroreflective model, which uses a highly reflective surface to return the emitted light back onto the sensor, allowing it to detect objects within an adjustable distance. Signal resolutions of 0.5mm can be achieved with this type of optical sensor.

This photoelectric sensor works by transmitting a light beam from its emitter, and using a receiver to detect the reflected light from a reflective surface. The emitted light beam is modulated in order to achieve a higher resolution, which translates into a higher signal-to-noise ratio. Depending on the type of reflective surface being used (white, black, colored, etc.), the E3F2-DS30B41-M can detect objects at distances ranging from 0.8mm to 1000mm with high accuracy.

To ensure a reliable detection, the sensor comes with adjustable thresholds which can be adjusted depending on the environment and target object being detected. The emitter and receiver can be adjusted individually to optimize the performance of the device in each specific application. The device also offers a wide range of connectors for connection to controllers, displays, and other devices.

Conclusion

The E3F2-DS30B41-M is a highly versatile photoelectric sensor, which can be used in a wide range of industrial applications. Its adjustable thresholds, wide range of outputs, and wide range of reflective surfaces allow engineers to create a custom sensing system that can suit their specific needs. Its highly accurate detection and easy installation make it a popular choice for many industrial automation projects.

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