Emerson Rosemount 5408 Reference Manual page 187

Table A-13: Cone Antenna - Alloy C-276 and Alloy 400 (Type vs. Size and Rating)
Process connection rating
Process
connection
(1)
size Thread
1½-in. N
2-in./DN50/ N
50A
3-in./DN80/ N/A
80A
4-in./ N/A
DN100/
100A
6-in./ N/A
DN150/
150A
8-in./ N/A
DN200/
200A
(1) N = NPT thread (process connection type code N)
(2) R = Raised Face (process connection type code R)
(3) Welded construction for materials of construction codes H and M (see
(4) Backing flange in flat face.
(5) Available with materials of construction codes 2, 3, H, and M.
(6) Only available with protective plate design (materials of construction codes 2 and 3).
Table A-14: Process Seal Antenna (Type vs. Size and Rating)
Process connection rating
Process con-
nection size Tri-Clamp
2-in./DN50/ C
50A
3-in./DN80/ C
80A
4-in./ N/A
DN100/
100A
(1) C = Tri-Clamp (process connection type code C)
(2) Forged one-piece flange (see
(3) R = Raised Face (process connection type code R)
Rosemount 5408 and 5408:SIS Level Transmitters
(2)(3)
ASME B16.5 flanges
Class 150 Class 300 Class 600 PN16
N/A N/A N/A
(5) (5) (5)
R R R
(5) (5) (5)
R R R
(5) (5)
R R N/A
(5) (6)
R R N/A
(6)
R N/A N/A
(2)(3)
ASME B16.5 flanges
(1)
Class 150 Class 300
R R
R R
R R
Figure A-15).
(2)(4)(6)
EN1092-1 flanges
PN40 PN63
N/A N/A N/A
R R R
R R R
R R R
R R N/A
R R N/A
Figure A-15).
(2)(3)
EN1092-1 flanges
PN6 PN16
R R
R R
R R
Specifications and Reference Data
JIS B2220 flang-
(2)(6)
es
10K 20K
N/A N/A
R R
R R
R R
R R
R R
JIS B2220
(2)(3)
flanges
PN40 10K
R R
R R
R R
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