Ordering Information - Emerson Rosemount 2051 Wireless Series Reference Manual

Reference Manual
00809-0100-4102, Rev AA
A.6

Ordering Information

Table A-5. 2051C Coplanar Pressure Transmitters Ordering Information
★ The Standard offering represents the most common options. The starred options (★) should be selected for best delivery.
__The Expanded offering is subject to additional delivery lead time.
Model Transmitter Type
2051C Coplanar Pressure Transmitter
Measurement Type
Standard
D Differential
G Gage
Expanded
A Absolute
Pressure Range
2051CD
Standard
1 –25 to 25 inH
2
(–62.2 to 62.2 mbar)
2 –250 to 250 inH2O
(–623 to 623 mbar)
3 –1000 to 1000 inH
(–2.5 to 2.5 bar)
4 –300 to 300 psi
(–20.7 to 20.7 bar)
5 –2000 to 2000 psi
(–137.9 to137.9 bar)
Expanded
(1)
0 –3 to 3 inH O
2
(–7.5 to 7.5 mbar)
Transmitter Output
Standard
A 4–20 mA with Digital Signal Based on HART Protocol
F F fieldbus Protocol
OUNDATION
(2)
W Profibus PA Protocol
X Wireless
Expanded
M Low-Power, 1–5 V dc with Digital Signal Based on HART Protocol (See Option C2 for 0.8–3.2 V dc)
Materials of Construction
Process Flange Type
Standard
2 Coplanar
(3)
3 Coplanar
4 Coplanar
5 Coplanar
(3)
7 Coplanar
(3)
8 Coplanar
0 Alternate Process Connection
Specifications and Reference Data
2051CG
O –25 to 25 inH
(–62,1 to 62.2 mbar)
–250 to 250 inH
(–621 to 623 mbar)
O –393 to 1000 inH
2
(–0.98 to 2.5 bar)
–14.2 to 300 psi
(–0.98 to 20.7 bar)
–14.2 to 2000 psi
(–0.98 to 137.9 bar)
Not Applicable
Flange Material
SST
Cast C-276
Cast Alloy 400
Plated CS
SST
Plated CS
2051CA
O 0 to 30 psia
2
(0 to 2.1 bar)
O 0 to 150 psia
2
(0 to 10.3 bar)
O 0 to 800 psia
2
(0 to 55.2 bar)
0 to 4000 psia
(0 to 275.8 bar)
Not Applicable
Not Applicable
Drain/Vent
SST
Alloy C-276
Alloy 400/K-500
SST
Alloy C-276
Alloy C-276
Appendix A: Reference Data
June 2012
Standard
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Standard
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Standard
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Standard
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