ROS-2-FM IP65 Dust Explosion proof Runaway Switch ROS-2-FM IP65 Dust Explosion proof Runaway Switch is a key control component of belt conveyors, mainly used in conveying systems in industries such as metallurgy, power, coal and rock, mining, and chemical industry. With the widespread application of PCs, the automation level of conveyor systems is constantly improving, and new requirements have been put forward for the key supporting components of conveyors - deviation switches and pull rope switches. Our company has developed a new generation of two-stage deviation switches and drawstring switches to meet market demand. After several years of using and processing user feedback, we have improved its shortcomings and further improved the production process, making the product recognized by the market and providing reliable sensing components for automated control of conveying systems. Overview of HFKPT1 series two-stage deviation switch. Our company has organized scientific research personnel to develop a new generation of products, which can be used for detecting conveyor belt deviation and preventing material overflow and other faults caused by belt deviation. It is a sensing element for conveyor automation control. This product is widely used in conveyor belts due to its convenient installation and reliable switching performance. The deviation switch, also known as the anti deviation switch. It is a product used to detect the deviation of the conveyor belt of a belt conveyor. It is a safety protection device that automatically alarms and stops the conveyor belt in the event of deviation. The deviation switch has two levels of angles, commonly used are: the first level angle is 10, 12, 20, and the second level angle is 30, 35, 45.