Rosemount 5402 - Rod Antenna Threaded Connection

Reference Manual
00809-0100-4026, Rev FA
July 2009
3-15
Rosemount 5400 Series
Rod Antenna Threaded
Connection
Figure 3-15. Mounting the 5400
with rod antenna and threaded
tank connection.
1. Lower the transmitter and antenna into
the tank.
2. Turn the transmitter until it is properly
secured in the process connection.
NOTE!
Tank connections with NPT threads require a
sealant for pressure-tight joints.
Rod antenna
Sealant on
threads
Locking screw
(ATEX)
Transmitter
housing
Nut,
60 Nm
(44 Lbft)