70156-1478

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Optical sensors are used in industrial and commercial applications to detect the presence or absence of light. The 70156-1478 is a high-performance, high-precision optical sensor used for industrial sensing. This sensor is one of the best in its class and offers exceptional performance and accuracy for industrial light sensing applications.

The 70156-1478 is an array of four photodiodes arranged in a linear array that provides an analog signal output. It has a high sensitivity to ultraviolet, visible, and infrared light in the wavelength range from 300 nm to 1100 nm. The four photodiode array allows it to sense light in all directions. The response time is very fast, and the accuracy is excellent.

The 70156-1478 is designed to be used in applications where light or darkness is used to indicate the presence of an object or event. It is commonly used in industrial automation, robotics, and medical diagnostic imaging. It is also used in surveillance and security systems to detect objects in motion. Its high sensitivity and response rate make it well-suited for applications such as sensing power supplies, packaging machines, and other industrial applications.

The working principle of the 70156-1478 is very simple. When light strikes the four photodiode array, the voltage drops across each photodiode. The photodiodes are arranged in a linear array so that each photodiode is connected to a separate output terminal. The output terminal produces a voltage proportional to the amount of light that strikes the array. When light strikes the array, this voltage output increases, and when there is no light, the voltage output decreases.

The 70156-1478 has many advantages. It is compact and rugged, and it can be used in a wide range of industrial applications. It can detect very low levels of light and has a response time of less than one millisecond. It is also very sensitive and can detect light in all directions. The linear array also allows for easy signal processing, and it can be used to detect light from any angle.

The 70156-1478 is a really powerful and versatile sensor that can be used to sense light for many different applications. Its wide range of sensitivity and fast response time make it ideal for industrial sensing applications. Its linear array allows for easy signal processing and can detect light from any angle. It\'s an excellent choice for detecting presence or absence of light in industrial and commercial settings.

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