OPB750N

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

Analog output reflective optical sensors are designed to detect objects and measure distances. The OPB750N is an example of this type of sensor, which features a miniature form factor and flexible sensing options. This article will discuss the application field and working principle of the OPB750N optic sensor.

The OPB750N is a versatile sensor, able to detect objects in a range of up to 2 meters. It can detect reflective materials including paper, metals, plastics, and fabrics. It is suitable for detecting objects in a variety of applications including assembly machines, robotics, packaging, and general automation systems. This sensor can be mounted flush or extended on its mounting bracket, allowing for easy installation in tight spaces.

The OPB750N is equipped with a low-noise CMOS detector and TI DRV1190 driver, which provide a stable analog output signal. This signal is proportional to the object detected, and can be used to trigger an alarm or initiate a process. It features a high sensitivity of up to 0.25mV/mm, a response time of 1ms, and a wide power supply voltage range of up to 18V. The OPB750N is also equipped with ESD protection to ensure reliable operation in harsh environments.

The OPB750N works on the principle of total internal reflection. A beam of light emitted by an LED is directed through an optical lens and reflected inside a housing. When the sensor detects an object, a portion of the reflected light is diffused back through the lens and detected by the CMOS detector. The analog output signal is then proportional to the distance from the object.

The OPB750N is designed to be used in harsh industrial environments with wide temperature ranges, humidity, and dust. It is also designed to be resistant to EMI/RFI interference and is UL approved to ensure reliable operation. The OPB750N is suitable for applications where precision is required, such as automated guided vehicle systems, machine vision, medical systems, and industrial automation.

In conclusion, the OPB750N is a versatile reflective optical sensor that is suitable for a variety of applications. It features a miniature form factor, a high sensitivity output, and is resistant to EMI/RFI interference and dust. The OPB750N works on the principle of total internal reflection, and its output signal is proportional to the distance from the object. In addition, it is UL approved and suitable for harsh industrial environments.

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