Emerson Rosemount 2051 Wireless Series, Reference Manual, Page: 72 / 250

85
Reference Manual
00809-0100-4102, Rev AA
Appendix A: Reference Data
June 2012
Specifications and Reference Data
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 Standard
D Differential
★
G Gage
★
Expanded
A
Absolute
Pressure Range
2051CD 2051CG 2051CA
Standard Standard
1 –25 to 25 inH
2
O
(–62.2 to 62.2 mbar)
–25 to 25 inH
2
O
(–62,1 to 62.2 mbar)
0 to 30 psia
(0 to 2.1 bar)
★
2 –250 to 250 inH2O
(–623 to 623 mbar)
–250 to 250 inH
2
O
(–621 to 623 mbar)
0 to 150 psia
(0 to 10.3 bar)
★
3 –1000 to 1000 inH
2
O
(–2.5 to 2.5 bar)
–393 to 1000 inH
2
O
(–0.98 to 2.5 bar)
0 to 800 psia
(0 to 55.2 bar)
★
4 –300 to 300 psi
(–20.7 to 20.7 bar)
–14.2 to 300 psi
(–0.98 to 20.7 bar)
0 to 4000 psia
(0 to 275.8 bar)
★
5 –2000 to 2000 psi
(–137.9 to137.9 bar)
–14.2 to 2000 psi
(–0.98 to 137.9 bar)
Not Applicable
★
Expanded
0
(1)
–3 to 3 inH
2
O
(–7.5 to 7.5 mbar)
Not Applicable Not Applicable
Transmitter Output
Standard Standard
A 4–20 mA with Digital Signal Based on HART Protocol
★
F F
OUNDATION
fieldbus Protocol
★
W
(2)
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 Flange Material Drain/Vent
Standard Standard
2 Coplanar SST SST
★
3
(3)
Coplanar Cast C-276 Alloy C-276
★
4 Coplanar Cast Alloy 400 Alloy 400/K-500
★
5 Coplanar Plated CS SST
★
7
(3)
Coplanar SST Alloy C-276
★
8
(3)
Coplanar Plated CS Alloy C-276
★
0 Alternate Process Connection
★