Industrial machines
A limit switch is often used in industrial machines where moving parts need to be controlled. Examples include press machines, milling machines, and CNC machines. Here, the limit switch ensures that the machine stops as soon as a certain position is reached, preventing damage or accidents.
Limit switches are also indispensable in robotic arms and assembly lines. They signal whether a part has been placed correctly or a process has been completed, allowing the process to automatically continue to the next step.
Transport and lifting equipment
In the transport and lifting sector, limit switches play an important role in safety and control.
Conveyor belts stop automatically when a product reaches its end position.
Lifting bridges and cranes use limit switches to prevent them from moving too far up or down.
Elevators are equipped with limit switches so that doors only open when the cabin is exactly at the right floor.
Without limit switches, these systems would not be able to function safely and reliably.
Automation lines
In modern factories, everything revolves around automation and efficiency. Limit switches help to control and monitor processes.
Examples include:
- Counting products moving past a certain point.
- Detecting whether a product is correctly positioned before the next operation starts.
- Protecting machines against unwanted movements or overload
Especially in combination with PLC controls, limit switches are an essential tool for automating industrial processes in a smart and safe way.
Conclusion: a limit switch is indispensable when precision, safety, or automation is required. Whether in industrial machines, transport systems, or production lines, a limit switch ensures reliable detection and control.