A sensor conveyor belt is a type of conveyor belt that is equipped with sensors to monitor its operation. Sensors are used to detect various factors, such as the speed of the belt, the position of objects on the belt, and the temperature of the belt.Sensor conveyor belts are used in a variety of applications, including material handling, manufacturing, and packaging. They are often used to monitor the movement of products or materials through a production process and can help to ensure that the process is running smoothly and efficiently.There are many different types of sensors that can be used on a conveyor belt, including proximity sensors, force sensors, temperature sensors, and optical sensors. The specific type of sensor used depends on the specific needs of the application.

A popular passive belt protection system is a type of belt protection system that does not require any external power or activation in order to function. These systems rely on the natural properties of the belt and the surrounding components to protect the belt from damage.One example of a popular passive belt protection system is a belt misalignment switch. This system consists of a switch that is mounted on the conveyor frame and a pair of sensors that are mounted on the belt. The sensors are positioned so that they will be activated if the belt becomes misaligned or if an object falls onto the belt. When the sensors are activated, they will trigger the switch to shut off the conveyor, protecting the belt from damage.Other examples of passive belt protection systems include belt slip switches, belt sag switches, and belt tear switches. These systems use similar principles to detect problems with the belt and shut off the conveyor as needed to prevent damage.