Iteca Socadei’s new DDR heavy duty rotation sensor is suitable for use with any rotating machines, such as belt conveyors. Continuous monitoring of the equipment – reporting overspeed, underspeed and stops – can raise the lifespan of proximity switches, with the fully enclosed design (proximity switch and all moving parts are inside a robust casing) also increasing the safety of operating personnel. Read more at http://www.im-mining.com/2010/05/28/rotating-machinery-increasing-safety-and-performance-in-mining/