US: Conveyor Components Company has released VA and VAX models, a bucket elevator alignment control product, to its product line of conveyor controls and accessories. The VA and VAX are designed to indicate when the head or boot section of a bucket elevator drifts too far out of alignment. They can be used to signal a problem or simply shut down the bucket elevator leg. This control device has a sequential two-pole double-break microswitch rated for 20A at 120VAC, 240VAC or 480VAC. The metal roller is bi-directional, and designed to survive in difficult environments.
