A variety of enclosures designs and sizes, three different plungers for specific actuation from various directions, together with switching elements for many electrical applications, offer a high degree of flexibility. The enclosures are of special aluminum alloy and are treated with a special coating. The surface combined with the hardened and polished plunger offer high wear and corrosion resistance. The high precision plungers are made from stainless steel and are lubricated for life.

The limit switches are equipped with snap action switch elements. The snap action is designed so that the switching speed is to a great extent independent of the actuating speed. The well proven switching systems and the high grade of material used guarantee trouble free operation for upto 50 million mechanical switching cycles.