EY3A-112

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Optical sensors are devices that use light or optical radiation to create electrical signals. Examples of optical sensors include photodiodes, photoresistors, phototransistors, photocells, and infrared detectors. The EY3A-112 is an optical sensor that uses reflective logic output. The EY3A-112 is an ideal sensor for applications requiring a reliable, affordable, and low-power solution.

The EY3A-112 optical sensor is designed to detect objects and measure distances in a wide variety of applications. It uses a specific wavelength of light to accurately measure both object presence and distance. This sensor is able to detect objects up to 0.20m (8 inches) away. The EY3A-112 operates off a 5V DC power supply, providing a logic output when an object is detected. The logic output can be used to trigger an alarm, turn on a light, or activate an automated process in a manufacturing environment.

The working principle of the EY3A-112 is based on reflective logic output. An infrared light-emitting diode (LED) generates an infrared light beam directed at the object being detected. The infrared light is reflected off the object and detected by the photodiode. When the object is within range, the photodiode produces a logic output signal. Depending on the configuration, the output can be either active low or active high.

The EY3A-112 offers a wide range of features and advantages that make it an ideal choice for applications requiring a reliable, low-power solution. It is easy to install and requires minimal programming and configuration. The versatile design allows it to be used in a variety of applications such as presence detection, distance measurement, or object recognition. Additionally, the sensor can operate in temperatures ranging from -25 to +85°C and the small form factor allows it to be used in tight spaces.

Overall, the EY3A-112 optical sensor is an ideal choice for applications requiring a reliable, low-power solution. Its reflective logic output makes it ideal for use in presence detection, distance measurement, or object recognition applications. Additionally, its wide operating temperature range and small form factor make it a great option for use in tight spaces.

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