OPB460P11

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Optical Sensors are devices used to detect the presence of an object or light source. Photointerrupters, also known as proximity switches, are a type of optical sensor that are used to detect the presence of an object within a certain range. The OPB460P11 is a slot type photointerrupter with logic output. This article will discuss the application field and working principle of the OPB460P11.

The OPB460P11 is specifically designed for use in applications that require precise and reliable position sensing. It can be used in a variety of applications, such as fan speed control, motor control, and automotive control systems. The device\'s small form factor makes it ideal for use in tight locations, and the wide operating temperature range makes it suitable for use in harsh environments. The device also has a high logic output current, allowing it to drive high-current loads.

The OPB460P11 operates using a slot-type sensing method. When an object enters the slot, an infrared light beam is emitted from the emitter, which is received by the detector. The received light is then converted to an electrical signal, which is output as a logic signal. The logic output is either high or low depending on the presence of an object in the slot. In addition, the device also features a “status” signal, which indicates whether an object has been detected or not.

The OPB460P11 is also equipped with a reverse-polarity protection circuit, which prevents damage caused by voltage surges. The device also has a low profile, which allows it to fit into tight spaces. Furthermore, the device can be used with a wide range of substrates, including FR4 or polyimide.

In conclusion, the OPB460P11 is a slot type photointerrupter with logic output specifically designed for use in applications that require precise and reliable position sensing. The device\'s small form factor, high logic output current, and reverse-polarity protection circuit make it a reliable and versatile optical sensor. The device can be used with a wide range of substrates, allowing it to be used in a variety of applications.

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