GP1A57HRJ00F

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Optical sensors such as the GP1A57HRJ00F slot type logic output photo-interrupter are among the most popular types of sensors used in electronics applications. They are commonly used in industrial settings, vehicles, home automation, robots and much more.

The GP1A57HRJ00F optical sensor is a photointerrupter which consists of an infrared (IR) emitter and an IR detector into one module. The GP1A57HRJ00F is divided into two outputs; a transistor output (NPN) and an open collector output type. The open collector output type means that the output is turned off when there is no object in the detection area. If an object passes through the slot, the output turns on.

The GP1A57HRJ00F is a logic output type device, with a switching voltage of 5 V. It can be powered with a continuous drive voltage of up to 5 V, and its operating current is 0.2 MA. The maximum current transfer ratio of the collector-emitter is 50 mA. The GP1A57HRJ00F has a sensing distance of 5 mm and a detection slot width of 2.2 mm, making it ideal for applications in which precision is needed. The response time of the GP1A57HRJ00F is 100 microseconds.

Working principle of the GP1A57HRJ00F involves the use of an IR LED emitting an IR light in the slot, and an opposite side IR detector, which have spectral sensitivity that matches the wavelength of the IR LED. When an object is passing through the slot, the IR light is interrupted and sends an output signal from the NPN transistor output. The output will be High when there is no object entering the slot, and Low when an object is detected.

The GP1A57HRJ00F is typically used in a variety of applications, including position and speed detectors, industrial machines, robots and automation systems, as well as monitoring speed and distance in transportation. It can also be used in a variety of other applications, such as detecting the presence and position of parts in assembly lines, and as a security system or a safeguard in machines or in hazardous situations.

The GP1A57HRJ00F is a cost-effective optical sensor solution that is small in size, with an easy-to-install design. It is designed to ensure superior performance in a variety of industrial, automotive, and domestic applications. With its ability to detect objects with precision and accuracy, and it’s reliability and robust design, the GP1A57HRJ00F is the ideal optical sensor for many applications.

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