Reference Manual
00809-0100-4026, Rev FA
July 2009
Rosemount 5400 Series
A-22
Spare parts list Antenna assembly Model 5401
Model Product Description
5401 High frequency version (~26 GHz)
Code Housing Material
N No transmitter head, only antenna
Code Signal Output
N No transmitter head, only antenna
Code Conduit / Cable Threads
0 No transmitter head, only antenna
Code Product Certifications
NA No Product Certificates
Code Antenna - Size and Material
Cone Antennas
3S 3 in. DN 80, 316L SST (EN 1.4404), pipe installations only
4S 4 in. DN 100, 316L SST (EN 1.4404)
6S 6 in. DN 150, 316L SST (EN 1.4404)
8S 8 in. DN 200, 316L SST (EN 1.4404)
3H 3 in. DN 80, Alloy C-276 (UNS N10276) with wetted flange plate, pipe installations only
4H 4 in. DN 100, Alloy C-276 (UNS N10276) with wetted flange plate
6H 6 in. DN 150, Alloy C-276 (UNS N10276) with wetted flange plate
8H 8 in. DN 200, Alloy C-276 (UNS N10276) with wetted flange plate
3M 3 in. DN 80, Alloy 400 (UNS N04400) with wetted flange plate, pipe installations only
4M 4 in. DN 100, Alloy 400 (UNS N04400) with wetted flange plate
6M 6 in. DN 150, Alloy 400 (UNS N04400) with wetted flange plate
8M 8 in. DN 200, Alloy 400 (UNS N04400) with wetted flange plate
3N
3 in. DN 80, 316L SST (EN 1.4404), with wetted flange plate, pipe installations only. Complies with guidelines in NACE
MR0175/ISO 15156 and NACE MR0103.
4N
4 in. DN 100, 316L SST (EN 1.4404), with wetted flange plate. Complies with guidelines in NACE MR0175/ISO 15156
and NACE MR0103.
6N
6 in. DN 150, 316L SST (EN 1.4404), with wetted flange plate. Complies with guidelines in NACE MR0175/ISO 15156
and NACE MR0103.
8N
8 in. DN 200, 316L SST (EN 1.4404), with wetted flange plate. Complies with guidelines in NACE MR0175/ISO 15156
and NACE MR0103.
Rod Antennas
1R Short version, all-PFA, with wetted flange plate, max. nozzle height 4 in. (100 mm), free propagation only
2R Long version, all-PFA, with wetted flange plate, max. nozzle height 10 in. (250 mm), free propagation only
3R Short version, SST+PFA, max. nozzle height 4 in. (100 mm), free propagation only
4R Long version, SST+PFA, max. nozzle height 10 in. (250 mm), free propagation only
Code Tank Sealing
PV PTFE with Viton
®
fluoroelastomer o-rings
PK PTFE with Kalrez
®
6375 perfluoroelastomer o-rings
PE PTFE with EPDM o-rings
PB PTFE with Buna-N o-rings
PD All-PFA rod antennas (O-rings are not wetted)