Capacitive - Performance plastic housings
all popular sizes M8бн M30
For some applications, like electro-plating, where plastic offers a benefit against metal housings, KRONZ offers its cylindiral capacitive sensors also with PBT housings.
PBT housings are made from one continual part, including the sensing face.
PBT (polybutylene terephthalate) has good resistance against the following materials:
For more aggressive contact materials, XECRO can build capacitive sensors in M18 and M30 also with hermetically sealed PTFE housings.