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Reference Manual
00809-0200-4101, Rev AA
July 2008
A-13
Rosemount 2051
Code Options CD CG
Alternate Process Connection: Flange
(2)
H2 Traditional Flange, 316 SST, SST Drain/Vent • •
H3
(1)
Traditional Flange, Cast C-276, Alloy C-276 Drain/Vent • •
H7
(1)
Traditional Flange, 316 SST, Alloy C-276 Drain/Vent • •
HJ DIN Compliant Traditional Flange, SST, 7/16 in. Adapter/Manifold Bolting • •
HK
(3)
DIN Compliant Traditional Flange, SST, 10 mm Adapter/Manifold Bolting • •
HL DIN Compliant Traditional Flange, SST, 12mm Adapter/Manifold Bolting • •
FA Level Flange, SST, 2 in., ANSI Class 150, Vertical Mount • •
FB Level Flange, SST, 2 in., ANSI Class 300, Vertical Mount • •
FC Level Flange, SST, 3 in., ANSI Class 150, Vertical Mount • •
FD Level Flange, SST, 3 in., ANSI Class 300, Vertical Mount • •
FP DIN Level Flange, SST, DN 50, PN 40, Vertical Mount • •
FQ DIN Level Flange, SST, DN 80, PN 40, Vertical Mount • •
Alternate Process Connection: Manifold
(2)(4)
S5 Assemble to Rosemount 305 Integral Manifold • •
S6 Assemble to Rosemount 304 Manifold or Connection System • •
Alternate Process Connection: Primary Element
(2)(4)
S4
(5)
Assemble to Rosemount Primary Element
•
—
S3 Assemble to Rosemount 405 Primary Element
•
—
Diaphragm Seal Assemblies
(4)
S1
(6)
Assemble to one Rosemount 1199 diaphragm seal • •
S2
(7)
Assemble to two Rosemount 1199 diaphragm seals • —
Mounting Brackets
B1
(8)
Traditional Flange Bracket for 2-in. Pipe Mounting, CS Bolts • •
B2
(8)
Traditional Flange Bracket for Panel Mounting, CS Bolts • •
B3
(8)
Traditional Flange Flat Bracket for 2-in. Pipe Mounting, CS Bolts • •
B4
(9)
Coplanar Flange Bracket for 2-in. Pipe or Panel Mounting, all SST • •
B7
(8)
B1 Bracket with Series 300 SST Bolts • •
B8
(8)
B2 Bracket with Series 300 SST Bolts • •
B9
(8)
B3 Bracket with Series 300 SST Bolts • •
BA
(8)
SST B1 Bracket with Series 300 SST Bolts • •
BC
(8)
SST B3 Bracket with Series 300 SST Bolts • •
Product Certifications
E1
(10)
ATEX Flameproof • •
E2
(10)
INMETRO Flameproof (consult factory for availability) • •
E3
(10)
China Flameproof (consult factory for availability) • •
E4
(10)
TIIS Flameproof (consult factory for availability) • •
E5 FM Explosion-proof, Dust Ignition-proof
• •
E6 CSA Explosion-proof, Dust Ignition-proof, Division 2
• •
E7 IECEx Flameproof
• •
EP
(10)
Korea (KOSHA) Flameproof Approval (consult factory for availability)
• •
EW
(10)
India (CCOE) Flameproof Approval (consult factory for availability)
• •
EM
(10)
GOST Explosion-proof (consult factory for availability)
• •
I1
ATEX Intrinsic Safety
• •
I2
(10)
INMETRO Intrinsic Safety (consult factory for availability)
• •
I3
(10)
China Intrinsic Safety (consult factory for availability)
• •
I4
(10)
TIIS Intrinsic Safety (consult factory for availability)
• •
I5 FM Intrinsically Safe, Division 2
• •
I6 CSA Intrinsically Safe
• •
I7
(10)
IECEx Intrinsic Safety
• •
IA
(11)
ATEX FISCO Intrinsic Safety
• •
IB
(11)
INMETRO FISCO Intrinsic Safety (consult factory for availability)
• •
ID
(11)
TIIS FISCO Intrinsic Safety (consult factory for availability)
• •
IE
(11)
FM FISCO Intrinsically Safe • •