Proline t-mass 65 PROFIBUS DP
Installation
19
!
Note!
These mounting guidelines assume that a standard mounting boss provided by Hauser is
being used (see Accessories on Page 70).
#
Warning!
The following tightening tensions for the compression fitting must be observed:
• Locking nut: Hand tight, then 1¼ turns with a wrench
• Anti-vibration screws: 5 Nm (3.89 lbf ft)
3.2.10
Low pressure retractable process connection
The insertion sensor can be mounted in a “cold tap” process connection.
Cold Tap
It allows the removal of an insertion sensor from a pipe or duct when the process is stopped and no
pressure and extreme temperature are present. Following removal, closure of the isolation valve
permits the restarting of the process.
a0005119
Fig. 11:
Cold tap process connection
1 = Compression gland
2 = Isolation valve
1
2
