Very accurate differential gearwheel. Due to the direct engagement of shift gear wheels in the drive shaft, even after years of use, the switches do not change.

• High quality, completely waterproof, Swiss precise limit switches also guarantee proper operation during extreme conditions. The break-out contacts allow the connection of an external function (monitoring, heating controler).
• When you dismantle set of micro switches you create a emergeny stop switch. This stop switch takes over the function of the other switches when they fail. However, this happens not that much, and only necessary for special safety regulations.