Capacitive Sensors - Classic or Extra Small ?

RECHNER: Just which option is best for you depends on the specific measuring task and the space limitations that exist with the application. We feel that space should not be the issue and so offer you a choice from our standard program: the classic version with 70 mm body length and the short version with 50 mm and now an even shorter version with just 40 mm body length.

Flush and non-flush mountable models are available.

The thread is M 30 x 1,5