SF4-AH24-N

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The SF4-AH24-N photomicrosensor is a slot-type photointerrupter with logical output, which is part of the optical sensor solutions offered by Sharp Corporation. This sensor can detect the presence and absence of objects, with the help of an infrared beam, which is emitted by an infrared LED. The device is used for a variety of applications, including factory automation, automotive system, medical equipment, and consumer electronics.

There are several components in the SF4-AH24-N photomicrosensor, the most important being an infrared LED, a transistor, and a photodetector. The infrared LED is located at the left side of the sensor, and it emits a beam of infrared light which passes through a gap in the sensor\'s central portion. When an object passes through the gap, it interrupts the infrared light, and the photodetector detects this and sends a signal to the transistor. The transistor then amplifies the signal and outputs it to an external controller, so that the device can be used for object detection and counting.

The SF4-AH24-N photomicrosensor has numerous advantages over traditional photointerrupter sensors, such as its low power consumption, reduced effect from dust, and ultra-small package size. It also provides immunity to external noise, and can operate in harsh environments. In addition, it offers high performance and durability, as it is constructed using high-precision components. The sensor is designed to be easy to use and install, which makes it suitable for a variety of applications.

The device has a wide range of operating voltages and can be activated even in low-light or dark conditions. An additional option is available for applications requiring additional light immunity, which is a high isolation type. The device is also surprisingly robust, and can survive high voltage transients up to 1500V. This makes it ideal for applications such as automobiles, where high voltage spikes are common.

In addition to these features, the SF4-AH24-N photomicrosensor offers a number of other benefits. It is RoHS compliant, and the logic output is TTL compatible, so it can be easily interfaced with circuits and microcontrollers. It also has a fast pulse width response time, which makes it suitable for high-speed applications. In addition, it provides a reliable operation, as it is designed to resist impact, shock, and vibration.

The SF4-AH24-N photomicrosensor is a valuable addition to any system which requires high performance and reliability. Its small size and low power consumption make it ideal for a wide range of applications, and its robust design ensures that it will stand up to even the harshest environments. In addition, its TTL-compatible logic output and fast pulse width response time make it suitable for a variety of high-speed applications, while its high isolation type allows for additional light immunity.

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