Rosemount 5402 - 5401 With Cone Antenna; 5401 With Rod Antenna

Reference Manual
00809-0100-4026, Rev FA
July 2009
Rosemount 5400 Series
3-6
5401 with Cone Antenna
The antenna should extend 0.4 in. (10 mm), or more, below the nozzle (L). If
required, use the extended cone solution.
Figure 3-6. Nozzle
considerations for 5401 with
Cone Antenna.
5401 with Rod Antenna
The active part of the rod antenna should protrude below the nozzle (M).
Figure 3-7. Nozzle
considerations for 5401 with
Rod Antenna
(L) 0.4 in. (10 mm) or more
Active part
starts here
(M) Max. 4 or 10 in.
(100 or 250
mm) for short
and long
version
respectively