SF4-AH96-H

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Optical sensors have been around for decades and are used in a wide range of applications. The SF4-AH96-H is one of the more popular ones due to its logic output capability. It is a slot type photointerrupter, which is an optical sensor that detects the presence of an object using a light source and a light-sensitive detector.

The SF4-AH96-H is specifically designed for applications where a change in the amount of light passing through a slot is used to detect the presence of an object. The presence of an object will be measured or recorded based on the interruption of a beam of light. When a beam of light is interrupted, the logic output capability of the SF4-AH96-H sends an electrical signal to the control system, indicating that an object is in the vicinity.

The SF4-AH96-H is composed of an infrared emitting diode (IRED) and a phototransistor, both of which are exceptionally sensitive to light. The IRED acts as a light source, sending out a continuous beam of infrared light. The phototransistor is then able to detect and measure the presence of an object within the beam of light. When the object interrupts the beam of light, the phototransistor sends a signal to the control system, which activates the desired output.

The output of this particular photointerrupter is a logic output, which is a high-level output after a minimal level of interruption is detected. This type of output makes it much more accurate in comparison to other types of optical sensors. It also has a response speed of 10 microseconds, which makes it ideal for high speed applications.

Other advantages of the SF4-AH96-H include its small size and lightweight construction, which make it ideal for use in confined spaces. It is also more reliable compared to other types of optical sensors, and has an operational temperature range of -25°C to 85°C.

The SF4-AH96-H is suitable for a wide range of applications such as recognition systems, security systems, access control systems, and industrial automation. It can also be used in applications where a high level of precision is needed such as robotics and medical equipment.

In summary, the SF4-AH96-H is one of the most popular types of slot type photointerrupters due to its log output capability. It is composed of an IRED and a phototransistor, and is exceptionally sensitive to light. Other advantages of the SF4-AH96-H include its small size, lightweight construction, and fast response speed. It is suitable for a wide range of applications, including robotics and medical equipment.

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