70156-1820

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Optical sensors are used to detect signals from a variety of sources, such as sunlight and heat. They are capable of detecting changes in light intensity, wavelength, position, and polarization.The 70156-1820 is a type of Photoelectric Industrial Sensor, which utilizes light-based impulses for detection of objects in the workplace. The optical sensor has a high-powered infrared light source, which is transmitted through a fiber-optic cable and then a receiving device. The fiber optic cable is connected to an optical receiver through an interior lens. When an object crosses the projected light beam, the light is separated and the signal passes through the receiver.

The 70156-1820 provides reliable detection of objects of varying sizes and distances. The device offers a detection distance range of from 0.9 cm to 1 m, and can respond quickly to changes in light intensity. It offers a sensing window of approximately 22° and a sensing angle of 35° for more precise detection of objects. The 70156-1820 also offers a high repeatability rate, making it an ideal choice for industrial applications.

The 70156-1820 features a trimable sensing distance, adjustable threshold level, detection output selection, and adjustable emitter delay time. This allows for better control of sensors according to specific parameters and operations in a variety of applications. The 70156-1820 is designed with durability and flexibility in mind, offering a long working life of up to 5 million cycles. It is also designed for low power consumption, making it a cost-effective solution for many applications.

The working principle of the 70156-1820 relies upon the principle of triangulation. Two light sources are projected onto an object and then the exact position of the object is determined. When an object interrupts the projected light beam, the time of flight between the two sources is measured, as well as the exact location of the object. This information is then used to determine the object\'s distance and size.

The 70156-1820 is a highly versatile optical sensor and can be used in a variety of industrial applications. It is widely used in automated lines, to monitor the presence and motion of objects. The 70156-1820 is also used in monitoring the processes in production lines, for quality assurance, to monitor the movements of objects in warehouses, and to provide safety protection for automated machinery.

The 70156-1820 is an effective and reliable solution for many industrial applications. Its advanced features, long life-span, and low power consumption make it an attractive choice for industrial use. It provides reliable information on the location, size, and speed of objects, allowing companies to more accurately monitor and control their production lines.

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