Emerson Rosemount 2051 Reference Manual page 132

Specifications and Reference Data
November 2016
Table A-19. Rosemount 2051L Liquid Level Transmitter Ordering Information
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The Standard offering represents the most common options. The starred options (
The Expanded offering is subject to additional delivery lead time.
(19)
NACE certificate
Q15 Certificate of compliance to NACE MR0175/ISO 15156 for wetted materials
Q25 Certificate of compliance to NACE MR0103 for wetted materials
Lower housing flushing connection options
Ring material
F1 316 SST
F2 316 SST
(20)
F3 Alloy C-276
(20)
F4 Alloy C-276
F7 316 SST
F8 316 SST
F9 Alloy C-276
F0 Alloy C-276
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. Order with Q15 or Q25 to receive a NACE certificate.
3. Requires option code S1.
4. Not available with output code X.
5. Not available with low power output code M.
6. Only available with output code X.
7. Transmitter conduit entry will be
8. Only valid with F
OUNDATION
9. "Assemble-to" items are specified separately and require a completed model number.
10. Not valid with F Fieldbus output code F and wireless output code X.
OUNDATION
11. Only available with 4–20 mA HART (output codes A and M).
12. Only available with HART 4–20 mA output (output codes A) and wireless output (output code X).
13. Not available with remote mount seal assembly option S1.
14. Transmitter is shipped with 316 SST conduit plug (uninstalled) in place of standard carbon steel conduit plug.
15. The V5 option is not needed with the T1 option; external ground screw assembly is included with the T1 option.
16. 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.
17. NAMUR-Compliant operation is pre-set at the factory.
18. Only available with HART 4–20 mA output (output code A).
19. NACE Compliant wetted materials are identified by
20. Not available with option codes A0, B0, and G0.
122
1 1 1
/ 2 NPT and a / 2 NPT to G / 2
Fieldbus output code F.
Footnote 2.
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Number
1
2
1
2
1
2
1
2
thread adapter will be provided.
Reference Manual
00809-0300-4101, Rev BB
) should be selected for best delivery.
Size (NPT)
1 / –18 NPT
4
/ –18 NPT
1
4
1 / –18 NPT
4
/ –18 NPT
1
4
/ –14 NPT
1
2
1 / –14 NPT
2
/ –14 NPT
1
2
/ –14 NPT
1
2
Specifications and Reference Data
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