PA18ALP20TCM6SA

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Optical sensors are widely used in the industrial and technological fields because of their ability to detect a wide range of physical changes with a high degree of precision. The PA18ALP20TCM6SA photoelectric sensor is a type of optical sensor that is primarily used for industrial applications. In this article, we will discuss the application field and working principle of the PA18ALP20TCM6SA photoelectric sensor.

Application Field

The PA18ALP20TCM6SA is a TTL-compatible, long-distance photoelectric sensor that is capable of sensing objects at distances of up to 20 meters. The sensor is ideal for use in manufacturing, printing, packaging, food and beverage processing, material handling, and other industrial processes. Due to its long-distance sensing capability, the PA18ALP20TCM6SA is well-suited for a variety of industrial applications including presence/absence detection, level control, pulse counting, and more.

Working Principle

The PA18ALP20TCM6SA photoelectric sensor works by projecting an invisible infrared light beam from an LED emitter to a special light-sensitive receiver. When an object passes through this light beam, it interrupts the beam, causing the receiver to output a high signal. Due to its TTL compatibility, the signal can be monitored and recorded by onboard electronics in the user’s system. The PA18ALP20TCM6SA also contains an adjustable reflector slot, allowing for precise positioning of the receiver and emitter in order to maximize sensing range and accuracy.

The PA18ALP20TCM6SA also has a wide range of operating characteristics. It is capable of detecting objects up to 20m away with a beam-sensing range as close as 0.5mm. Additionally, the device can work in temperatures ranging from -20°C to 60°C and is rated for a maximum ambient light level of 10,000 lux. Finally, the sensor is highly resistant to electromagnetic interference, meaning that it can operate correctly in high-noise environments.

Conclusion

The PA18ALP20TCM6SA is a TTL-compatible, long-distance photoelectric sensor that is well-suited for a variety of industrial applications including presence/absence detection, level control, and pulse counting. The device has an adjustable reflector slot for precise positioning of its receiver and emitter, and is capable of detecting objects up to 20m away with a beam-sensing range as close as 0.5mm. Additionally, the device is highly resistant to electromagnetic interference, and is rated for operating temperatures of -20°C to 60°C and for a maximum ambient light level of 10,000 lux. In conclusion, the PA18ALP20TCM6SA offers an ideal solution for a wide range of industrial processes.

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