PM-R25

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 have been playing a key role in many modern applications, particularly in auto-sensing operations, such as in presence testing or product counting. Among these sensors, photointerrupters are a type of switch which are normally used to detect the presence or absence of an object. Slot type photointerrupters are a type of photointerrupter that use the interruption of an infrared beam to initiate an electrical signal. The PM-R25 is a type of slot type photointerrupter with logic output. This article will discuss the applications of the PM-R25 and its working principle.

The most common use of the PM-R25 is in robotics for sensing the presence of an object. The PM-R25 can be used to detect the presence of something within its field of view. In addition, it can also be used for counting objects and detecting their direction of travel. It is also a versatile sensor for many other applications, such as detecting a fault in an automated process, or as a position sensor for a motor.

The PM-R25 is composed of an infrared LED and a photo-transistor that is placed in opposing optical paths. When the infrared LED is illuminated, the current flow is blocked by the photo-transistor, thus producing an electrical signal. This signal can be used to detect the presence or absence of an object. The PM-R25 has three different types of logic outputs, namely NPN, PNP, and N/P which can be used for various applications.

In terms of electronics, the PM-R25 can be connected to different circuits and devices. It is typically connected to a communication board, a control board, a motor controller, and other similar devices. Depending on the application, different types of power sources can be used, such as with two-wire AC/DC power supply or three-wire DC power supply. Additionally, external components can be used to adjust the gain of the output voltage levels of the PM-R25.

The PM-R25 is also designed with features for protection against static electricity, noise, and temperature shocks, as well as to ensure a long life cycle. This sensor can operate in temperatures ranging from -25°C to +85°C. It has a minimum breakdown voltage of 5V and a maximum collector-emitter voltage of 50V. These features make the PM-R25 an excellent choice for applications that require precision and reliability.

Overall, the PM-R25 is a versatile opto-sensor, providing a reliable and accurate way of detecting the presence or absence of objects. It has a variety of logic outputs which can be used for various applications, and is designed with features for protection and durability. This makes the PM-R25 a suitable choice for many applications, such as robotics, automated processes, and motor controllers.

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