E3S-RS30B42-30

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Optical sensors are devices that detect changes in the amount of light or brightness and convert them into electrical signals. The E3S-RS30B42-30 is a type of photoelectric sensor which belongs to the Industrial strain of optical sensors. It utilizes a light emitting diode (LED) and a phototransistor to detect an object.

Application field

The E3S-RS30B42-30 photoelectric sensor is suitable for a wide range of applications such as object detection, presence detection, motion detection, level detection, and so on. It is widely used in the industrial automation industry due to its high accuracy, durability, and extended sensing range. It can also be used for chip counting, material handling, machine tooling and product inspection.

The E3S-RS30B42-30 photoelectric sensor is especially well suited for the detection of clear objects, thanks to its immunity to sunlight and ambient light. It is also highly reliable, as it offers a long sensing range and a high resolution, making it a great choice for applications requiring precision.

Working principle

The E3S-RS30B42-30 photoelectric sensor works by using an LED to emit a beam of light, which is then received by a phototransistor. When an object interrupts the beam, the phototransistor detects the change in intensity and sends a signal to the sensor. The sensor then processes the signal and converts it into an electrical signal.

The E3S-RS30B42-30 photoelectric sensor also features an adjustable sensing distance, so it can be used in applications such as presence detection, motion detection, and object detection. It is able to detect objects such as clear plastic, glass, and metal as its adjustable sensing distance can be set to detect objects up to 500mm away.

The E3S-RS30B42-30 photoelectric sensor is also equipped with a highly sensitive amplifier, which allows it to detect even the slightest changes in light intensity. This helps to ensure accuracy and reduce false signals. Additionally, the sensor features a wide input voltage range, so it can be used in any type of application.

Conclusion

The E3S-RS30B42-30 photoelectric sensor is a highly reliable optical sensor that is suitable for a range of industrial automation applications. It is also highly accurate thanks to its adjustable sensing distance and highly sensitive amplifier. This sensor is a great choice for those looking for precise and reliable detection.

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