HOA2498-002

Optical Sensors - Reflective - Analog OutputThe HOA2498-002 is an optical reflective sensor with analog output. It is versatile and can be used in a wide range of applications. This article outlines the features of the HOA2498-002, explaining the different optical sensors types, mechanical specifications and working principle of this sensor.The HOA2498-002 is an analog version of an optical reflective sensor. The sensor module comprises of an infrared photo-transistor that can detect the reflected signal of an object and convert it to an analog signal. This signal is ideal for controlling the intensity of any lighting system or for providing feedback on the distance of the object in front of the sensor.The main type of optical sensor used in the HOA2498-002 is a reflective type. A reflective sensor involves a sender-receiver optical system. For the HOA2498-002, light is emitted from the sender LED, reflects off the object in front of the sensor and is detected by the receiver\'s photodiode. This information is transferred to the analog output, providing the user with the ability to control or sense the position of an object.One of the main features of the HOA2498-002 is its excellent performance in a wide temperature range. It is designed to work in temperatures ranging from -40°C to +85°C, offering high reliability in most operating conditions. To ensure accuracy, the sensor is equipped with a temperature compensation circuit.The HOA2498-002 comes with different types of mechanical mounting brackets that can help you easily install and set up the unit in place. The physical dimensions of the sensor are 28mm x 17mm x 7mm, making it suitable for most applications.In order to understand how the sensor works in a practical application, it is necessary to know the various elements involved. The electrical and optical components of the HOA2498-002 are primarily responsible for making the unit work. The electrical component is the receiver. It consists of an array of photodiodes, which are capable of sensing the reflected light. When the light is reflected off the object in front of the unit, the photodiodes are able to detect the changes in the intensity. This change in intensity is then converted into an electrical signal by the receiver, and is sent to the analog output.The optical components of the HOA2498-002 include an LED and a photodiode. The LED emits light, which is then reflected off the object in front of the sensor. The photodiode then detects the changes in the intensity of the light, which are then converted into an electrical signal by the receiver.The analog output of the HOA2498-002 can be used for controlling or sensing the position of an object. The output signal is directly proportional to the distance of the object from the sensor. This means that the size and shape of the object can be determined from the signal.The HOA2498-002 is a versatile, reliable and accurate optical reflective sensor with analog output. It is suitable for a wide range of applications, such as for controlling the intensity of lighting systems and for providing feedback on the distance of an object. The mechanical and electrical components of the unit make it an ideal solution for any type of application.

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HOA2498-002	Honeywell Se...	--	588	SENSOR OPTO TRANS6.35MM R...
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