70156-3655

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Optical sensors are essential components in industrial automation covering a wide range of applications, such as machine vision, motion control, robotics, and many others. Photoelectric sensors are the most common type of optical sensor used in industrial automation. They are used to measure and detect the presence of an object or environment through optical properties. The 70156-3655 optical sensor is a beneficial device for industrial use, and understanding its application field and working principle is vital for efficient use.

Application Field

The 70156-3655 is a highly accurate photoelectric sensor with a range of application fields in industrial automation. It is suitable for automatic parts inspection, material handling, process controls, and error-proofing systems. The sensor’s powerful photoelectric detection function and high-measuring accuracy make it perfect for long-distance and high-precision detection systems that require precise judgement and positioning accuracy. Additionally, the sensor is also widely applicable in numerous environments of detecting randomly placed products.

Working Principle

The 70156-3655 consists of two components: an emitter, which emits energy and a receiver, which captures the corresponding energy. It detects an object or environment through optical properties and then sends an electrical signal to the connected controller for further processing. In most cases, the emitter is an LED light source, while the receiver is a phototransistor with a filter in front of it. The filter filters specific frequencies of light emitted by the LED light source, allowing only part of the light to pass. When an object is placed in front of the phototransistor, the LED light is scattered or prevented from reaching the phototransistor, thus triggering the controller to take an action.

Conclusion

The 70156-3655 sensor is a high-performance, cost-effective device for industrial use. It is capable of detecting objects quickly and accurately, allowing for efficient and rapid operation in many industrial applications. By understanding its application field and working principle, users can take advantage of its capabilities to improve the efficiency and profitability of their operations.

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