Core function and protection Limit switches provide protection by controlling the travel of mechanical equipment and delivering limit protection to prevent overtravel and damage. Daily life interlocking protection In electrical equipment, limit switches enable interlocking protection for machinery. Examples include washing machines and tape recorders: when the door or cover is opened, the limit switch triggers a circuit change to stop the motor and help prevent injuries. Industrial applications In industrial settings, limit switches on machine tools effectively control the movement of the workpiece and the automatic feed stroke, helping to avoid collision accidents. Elevator control In elevator control circuits, limit switches regulate the opening and closing speeds of doors, establish the limit positions of automatic doors, and provide upper and lower limit protection. Practical use scenarios Washing machine or similar appliance: door or lid opening triggers a limit switch that stops the motor to ensure user safety. Machine tool operation: limit switches coordinate workpiece movement and feed strokes to prevent toolworkpiece collisions. Elevator systems: limit switches govern door speeds and positions to ensure safe door operation and movement limits. Key attributes Function: provides essential protection by limiting travel and acting as an interlock in various equipment. Compatibility: suitable for integration with standard electrical equipment, household appliances, machine tools, and elevator control circuits (as indicated by typical applications). Performance: delivers reliable switching to enforce safety limits and protect operators and equipment.