Emerson Process Management 2051 manual Rosemount, Reference Manual, GGage AAbsolute

Rosemount 2051

Reference Manual

00809-0200-4101, Rev AA July 2008

Model	Transmitter Type (Select One)
2051T	In-Line Pressure Transmitter
Model	Measurement Type

GGage

AAbsolute

Code	Pressure Ranges (Ranges/ Min. Span)
	2051TG	2051TA
1	–14.7 to 30 psi/0.3 psi (–1,01 to 2,1 bar/20,7 mbar)	0 to 30 psia/0.3 psia (0 to 2,1 bar/20,7 mbar)
2	–14.7 to 150 psi/1.5 psi (–1,01 to 10,3 bar/103,4 mbar)	0 to 150 psia/1.5 psia (0 to 10,3 bar/103,4 mbar)
3	–14.7 to 800 psi/8 psi (–1,01 to 55,2 bar/0,55 bar)	0 to 800 psia/8 psia (0 to 55,2 bar/0,55 bar)
4	–14.7 to 4000 psi/40 psi (–1,01 to 275,8 bar/2,8 bar)	0 to 4000 psia/40 psia (0 to 275,8 bar/2,8 bar)
5	–14.7 to 10000 psi/2000 psi (–1,01 to 689,5 bar/138 bar)	0 to 10000 psia/2000 psia (0 to 689,5 bar/138 bar)
Code	Output

A4–20 mA with Digital Signal Based on HART Protocol

MLow-Power, 1–5 V dc with Digital Signal Based on HART Protocol

F FOUNDATION fieldbus Protocol

Code	Process Connection Style
2B	1/2–14 NPT female
2C	G1/2 A DIN 16288 male (Range 1-4 only)
2F	Coned and Threaded, Compatible with Autoclave Type F-250-C (Includes Gland and Collar, Available in SST for Range 5 only)
Code	Isolating Diaphragm
2(1)	316L SST
3(1)	Alloy C-276
Code	Fill Fluid

1Silicone

2Inert fill (Fluorinert FC-43)

Code	Housing Material	Conduit Entry Size
A	Polyurethane-covered Aluminum	½–14 NPT
B	Polyurethane-covered Aluminum	M20 × 1.5 (CM20)
D	Polyurethane-covered Aluminum	G½
J	SST (consult factory for availability)	½–14 NPT
K	SST (consult factory for availability)	M20 × 1.5 (CM20)
M	SST (consult factory for availability)	G½
Code	Options
Manifold Assemblies
S5(2)	Assemble to Rosemount 306 Integral Manifold
Diaphragm Seal Assemblies
S1(2)	Assemble to one Rosemount 1199 diaphragm seal
Mounting Brackets
B4	Bracket for 2-in. Pipe or Panel Mounting, all SST
Product Certifications
E1(3)	ATEX Flameproof
E2(3)	INMETRO Flameproof (consult factory for availability)
E3(3)	China Flameproof (consult factory for availability)
E4(3)	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(3)	Korea (KOSHA) Flameproof Approval (consult factory for availability)
EW(3)	India (CCOE) Flameproof Approval (consult factory for availability)
EM(3)	GOST Explosion-proof(consult factory for availability)

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