Notes On The Process Connection - Endress+Hauser Levelflex FMP50 PROFIBUS PA Operating Instructions Manual

Mounting
26
6.1.4

Notes on the process connection

Probes are mounted to the process connection with threaded connections or flanges. If
during this installation there is the danger that the probe end moves so much that it
touches the tank floor or cone at times, the probe must, if necessary, be shortened and
fixed down →  29.
Threaded connection
 5 Mounting with threaded connection; flush with the container ceiling
Seal
The thread as well as the type of seal comply to DIN 3852 Part 1, screwed plug form A.
They can be sealed with the following types of sealing rings:
Thread G3/4": According to DIN 7603 with the dimensions 27 x 32 mm
Please use a sealing ring according to this standard in the form A, C or D and of a material
that is resistant to the application.
Levelflex FMP50 PROFIBUS PA
Endress+Hauser
A0015121