OPB917I

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Optical Sensors, or photointerrupter technologies, are used in various industries for a number of purposes. One particular application field where these sensors are indispensable is that of Slot Type - Logic Output. The OPB917I optical sensor is a perfect example of this sensor type and is widely used for a variety of applications.

The OPB917I is designed for single power supply operation and works well in both analog and logic circuitry. It is perfect for applications which require an inherently safe detection of objects, such as automatic doors, robotics, and the movement of products through the automated production line. Unlike other optical sensors, the OPB917I is optimized to achieve the highest possible speed, reliability, and accuracy regardless of location or ambient light levels.

The operation of the OPB917I relies on the principle of photointerrupter technology. This involves a light-emitting diode (LED) which is paired with a variety of phototransistors (either NPN or PNP configurations). The LED emits a light beam, which triggers a switching output when interrupted by a passing object. This output allows a microcontroller to detect and respond appropriately to the interruption depending upon the application.

The OPB917I also comes equipped with features which make it a great choice for applications requiring high reliability and accuracy; these include a low-level threshold-trigger, which provides greater signal sensitivity, and an integrated emitter/detector housing for superior reliability and noise-immunity. Additionally, the OPB917I can operate in a wide variety of conditions, including temperatures ranging from -40°C to +85°C.

Overall, the OPB917I is an excellent choice for applications requiring precision and accuracy in detecting the presence or interruption of objects. With its fast response time, reliable operation and safety even in extreme temperatures, the OPB917I is the perfect choice for any application requiring highly sensitive and accurate detection, regardless of its location or surrounding ambient light.

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