4B Braime Components offers the 4B Bulldog belt alignment and rip detection switch. The system has been designed to detect conveyor misalignment and belt tear damage, and is suitable for use in heavy duty applications. Horizontal belt misalignment will trigger an alarm at 15 degrees and will shut down the conveyor at 30 degrees; a steel flexible wire will break its connection between two magnets when a rip is present, flipping a switch and alerting to the tear.