HOA6990-P55

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optical sensors - photointerrupters - slot type - logic output offer a great range of benefits when properly used in a range of applications. The HOA6990P55 is an example of a slot-type photointerrupter with a logic output. This type of sensor offers reliability, fast response time, and high resolution. Let\'s take a look at its application field and working principle.

Application Field

This particular photointerrupter, HOA6990-P55, has been designed to suit a variety of applications such as presence detection, machine vision, motion detection, and electronic switches. Due to its small size, it also works well in confined spaces. Its extremely fast response time allows it to be used in systems that require quick decisions, making it suitable for applications that require reactive measures.

Furthermore, the device can be used in a variety of high-dynamic range applications where the signal being measured can range from weak to strong quickly. This includes applications such as motor speed monitoring, object detection, and measuring surface changes over time. Additionally, it can be utilised to detect a range of defects in industrial applications.

Working Principle

The working principle of a HOA6990-P55 is inherently simple. The device has a light source that emits infrared light, and an integrated photodetector that senses it. When the light beam is broken by an object, the photointerrupter will switch its output. This can then be monitored by a processing unit or other device.

The device is capable of detecting objects from a minimum of 0.5 mm in size, and it has a detection range from 0.4 mm to 32 mm. It is also equipped with a built-in amplifier circuit, which ensures that it will detect objects even when the light source is weak or the object is small. Furthermore, the photointerrupter is highly reliable and can handle up to 7500 operations per minute, making it suitable for high-speed applications.

In summary, the HOA6990-P55 is an excellent choice for applications that require a reliable, fast response rate. Its small size, fast response, and high resolution make it ideal for a variety of applications ranging from presence detection to motor speed monitoring.

The specific data is subject to PDF, and the above content is for reference