Emerson Rosemount 2051 Reference Manual page 168

Appendix A: Specifications and Reference Data
April 2013
Table 17. Rosemount 2051L Liquid Level Transmitter 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.
GM A size Mini, 4-pin, Male Connector (minifast
Lower Housing Flushing Connection Options
Ring Material
Standard
F1 316 SST
F2 316 SST
(15)
F3 Alloy C-276
(15)
F4 Alloy C-276
F7 316 SST
F8 316 SST
F9 Alloy C-276
F0 Alloy C-276
HART Revision Configuration
Standard
(8)
(16)
HR5 Configured for HART Revision 5
(8)
(17)
HR7 Configured for HART Revision 7
Typical Model Number: 2051L 2 A A0 X D 21 A A B4 M5 F1
(1)HART Revision 5 is the default HART output. The Rosemount 2051 with Selectable HART can be factory or field configured to HART Revision
7. To order HART Revision 7 factory configured, add option code HR7.
(2)Materials of Construction comply with metallurgical requirements highlighted within NACE MR0175/ISO 15156 for sour oil field
production environments. Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also
conform to NACE MR0103 for sour refining environments.
(3)Requires option code S1.
(4)Not available with Low Power output code M.
(5)Only valid with FOUNDATION fieldbus output code F.
(6)"Assemble-to" items are specified separately and require a completed model number.
(7)Not valid with FOUNDATION fieldbus output code F.
(8)Only available with 4-20 mA HART (output codes A and M).
(9)Not available with Remote Mount Seal Assembly option S1.
(10)Transmitter is shipped with 316 SST conduit plug (uninstalled) in place of standard carbon steel conduit plug.
(11)The V5 option is not needed with the T1 option; external ground screw assembly is included with the T1 option.
(12)The T1 option is not needed with FISCO Product Certifications; transient protection is included in the FISCO product certification codes
IA, IE, IF, and IG.
(13)Only available with HART 4-20 mA output (output code A).
(14)NAMUR-Compliant operation is pre-set at the factory.
(15)Not available with Option Codes A0, B0, and G0.
(16)Configures the HART output to HART Revision 5. The device can be field configured to HART Revision 7 if needed.
(17)Configures the HART output to HART Revision 7. The device can be field configured to HART Revision 5 if needed.
158
®
)
Number
1
2
1
2
1
2
1
2
Reference Manual
00809-0100-4107, Rev BA
Size (NPT)
1
/ -18 NPT
4
1
/ -18 NPT
4
1
/ -18 NPT
4
1
/ -18 NPT
4
1
/ -14 NPT
2
1
/ -14 NPT
2
1
/ -14 NPT
2
1
/ -14 NPT
2
Appendix A: Specifications and Reference Data
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Standard
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Standard
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