Limit switches

Limit switches they allow, above all, to automatically switch off the movement of the appropriate mechanism when the hook sling (hook tackle, grippers, catchers), trolley or bridge are in the end zone. Limit switches are intended for operation in steering and control systems, e.g. in machine tools, technological equipment in the food industry, in packaging machines, etc.
Precise body design provides a good seal (IP 65, 66, 67) and the drive heads are interchangeable and in most models can be mounted in one of four positions. As a result, it is possible to effectively override contacts operating independently (flickering) or depending.
Limit switches have CE, B safety mark certificates entitling them to be used in the control and signaling systems of cranes and gantries, a product type approval certificate authorizing them to be used on PRS class ships or devices receiving PRS documents.