PM-R45-P

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Optical sensors are widely used in a wide range of industries for various types of applications, such as monitoring, controlling, and positioning. Photointerrupters, which use interruption of light to detect the presence of an object, are one of the most popular types of optical sensors, and the PM-R45-P is one of the most popular models. It uses a slotted structure for detection, and outputs a logic signal for communication.

The PM-R45-P employs a slotted design, in which a light-emitting diode (LED) is mounted on one side and a phototransistor is mounted on the other. The gap between the two components forms a slot. When an object passes through the slot, the electric signal output to the phototransistor changes and the output of the device is flipped, allowing for easy detection.

The slot is just wide enough to allow a single object to pass through, making it ideal for applications where a one-to-one detection is necessary. Additionally, the device is designed to be incredibly sensitive, having a detection distance of 2.5mm and a resolution of 0.4mm.

The device’s logic output makes it easy to integrate into most systems. The output is stable and has a direct relationship with the input, meaning that it’s easy to interpret and can be used with a variety of systems. The device also has a low supply voltage, allowing it to be used in areas where power is limited.

Overall, the PM-R45-P is a highly versatile and reliable optical sensor designed for one-to-one detection. Its slot structure and logic output make it easy to integrate into existing systems and its output is easy to interpret. It’s ideal for applications where accuracy and reliability are necessary.

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