This float switch has 3 switching points. This means that you receive an empty container message, a full container message and an intermediate level. This way you always have an overview of the fill level of your container. The mounting is done via the integrated flange (D.: 53mm) through 4 holes (D.: 43mm).
The use of stainless steel as the riser tube guarantees high stability as well as excellent chemical resistance in acids and alkalis.