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Rosemount 2051L Level Transmitter

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Model No: 2051L

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Rosemount 2051L Level Transmitter

Availability: In stock

Specification
Description
Technical Data-Sheet
Build Model # Click here to Build Model

Specification

Seal System Type

Direct Mount,
Tuned-System

Range

Up to 100:1

Accuracy

Up to 0.05% of span

Transmitter Connection

Welded-Repairable

Max. Operating Pressure

Up to 300 psi (20,68 bar)

Process Connection

Flanged: ANSI/ASME, EN/DIN, JIS

Process Temperature Range

Based on fill fluid - Maximum 401°F (205°C), Minimum -157°F (-105°C)

Process Wetted Material

316L SST, Alloy C-276, Tantalum

Diagnostics

Basic Diagnostics

Communication Protocol

4-20 mA HART®, WirelessHART®, FOUNDATION™ Fieldbus, PROFIBUS®, 1-5 V Low Power HART®

Features

Designed with a variety of process connections, materials and output protocols to meet diverse application requirements
Tuned-System Level assembly and direct mounting produce optimal performance for level applications.
SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations.
Local Operator Interface (LOI) for simple, local commissioning on-site without the use of extra tools or training.
Optimized seal system construction ensures a quality measurement in harsh process conditions.

Description

The Rosemount 2051L Level Transmitter is safety certified, and offers level measurement with diverse process connections, output protocols, and materials. The transmitter can be direct mounted, and it allows Tuned-System™ Level assembly too. In addition, this device also provides simple on site commissioning due to an integrated Local Operator Interface (LOI).

Technical Data-Sheet

2051-CD-CG-CA-TG-TA-min.pdf

Configure 2051L Product

Build Model

Your Model Number:

Required*
Optional

Required

Your Model Number:

Attribute

Value

Select value to configure

2051L

Flange-Mounted Liquid Level Transmitter

-250 to 250 inH2O (-6,0 to 0,6 bar)

-1000 to 1000inH2O(-2.5 to 2.5 bar) -393 to 1000inH2O(-1.0 to 2.5 bar) 0 to 800 psia(0 to 55.2 bar)

-300 to 300 psi(-20.7 to 20.7 bar) -14.2 to 300 psi(-1.0 to 21 bar) 0 to 4000 psia(0 to 275.8 bar)

4-20 mA with Digital Signal based on HART protocol

FOUNDATION fieldbus protocol

Wireless

Profibus - PA Protocol

2 in./DN 50 | 316L SST

2 in./DN 50 | Alloy C-276

2 in./DN 50 | Tantalum

3 in./DN 80 | 316L SST

4 in./DN 100 | 316L SST

3 in./DN 80 | Alloy C-276

4 in./DN 100 | Alloy C-276

3 in./DN 80 | Tantalum

4 in./DN 100 | Tantalum

None, Flush Mount

2 in./50 mm

4 in./100 mm

6 in./150 mm

2 in. | ANSI/ASME B16.5 Class 150 | CS

3 in. | ANSI/ASME B16.5 Class 150 | CS

4 in. | ANSI/ASME B16.5 Class 150 | CS

2 in. | ANSI/ASME B16.5 Class 300 | CS

3 in. | ANSI/ASME B16.5 Class 300 | CS

4 in. | ANSI/ASME B16.5 Class 300 | CS

2 in. | ANSI/ASME B16.5 Class 150 | SST

3 in. | ANSI/ASME B16.5 Class 150 | SST

4 in. | ANSI/ASME B16.5 Class 150 | SST

2 in. | ANSI/ASME B16.5 Class 300 | SST

3 in. | ANSI/ASME B16.5 Class 300 | SST

4 in. | ANSI/ASME B16.5 Class 300 | SST

DN 50 | PN 10-40 per EN 1092-1 | CS

DN 80 | PN 40 per EN 1092-1 | CS

DN 50 | PN 10-40 per EN 1092-1 | SST

DN 80 | PN 40 per EN 1092-1 | SST

Silicone 200 | 0.93 | -49 to 401 Deg F (-45 to 205 Deg C)

Silicone 200 for Vacuum Applications | 0.93 | See Fill Fluid Technical Note 00840-2100-4016

Silicone 704 for Vacuum Applications| 1.07 | 32 to 401 Deg F (0 to 205 Deg C)

Silicone 704 | 1.07 | 32 to 401 Deg F (0 to 205 Deg C)

Syltherm XLT | 0.85 | -102 to 293 Deg F (-75 to 145 Deg C)

Inert (Halocarbon) | 1.85 | -49 to 320 Deg F (-45 to 160 Deg C)

Neobee M-20 | 0.92 | 5 to 401 Deg F (-15 to 205 Deg C)

Propylene Glycol and Water | 1.02 | 5 to 203 Deg F (-15 to 95 Deg C)

Glycerine and Water | 1.13| 5 to 203 Deg F (-15 to 95 Deg C)

Gage | SST

Differential | SST

Tuned-System with Remote Seal | None

316L SST | Silicone

Alloy C-276 (SST Valve Seat) | Silicone

Alloy C-276 (Alloy C-276 Valve Seat) | Silicone

316L SST | Inert (Halocarbon)

Alloy C-276 (SST Valve Seat) | Inert (Halocarbon)

Alloy C-276 (Alloy C-276 Valve Seat) | Inert (Halocarbon)

Glass-filled PTFE

Aluminum | 1/2-14 NPT

Aluminum | M20 x 1.5

Aluminum | G1/2

SST | 1/2-14 NPT

SST | M20 x 1.5

SST | G1/2

Engineered Polymer | N/A

2051L

Flange-Mounted Liquid Level Transmitter

-250 to 250 inH2O (-6,0 to 0,6 bar)

-1000 to 1000inH2O(-2.5 to 2.5 bar) -393 to 1000inH2O(-1.0 to 2.5 bar) 0 to 800 psia(0 to 55.2 bar)

-300 to 300 psi(-20.7 to 20.7 bar) -14.2 to 300 psi(-1.0 to 21 bar) 0 to 4000 psia(0 to 275.8 bar)

4-20 mA with Digital Signal based on HART protocol

FOUNDATION fieldbus protocol

Wireless

Profibus - PA Protocol

2 in./DN 50 | 316L SST

2 in./DN 50 | Alloy C-276

2 in./DN 50 | Tantalum

3 in./DN 80 | 316L SST

4 in./DN 100 | 316L SST

3 in./DN 80 | Alloy C-276

4 in./DN 100 | Alloy C-276

3 in./DN 80 | Tantalum

4 in./DN 100 | Tantalum

None, Flush Mount

2 in./50 mm

4 in./100 mm

6 in./150 mm

2 in. | ANSI/ASME B16.5 Class 150 | CS

3 in. | ANSI/ASME B16.5 Class 150 | CS

4 in. | ANSI/ASME B16.5 Class 150 | CS

2 in. | ANSI/ASME B16.5 Class 300 | CS

3 in. | ANSI/ASME B16.5 Class 300 | CS

4 in. | ANSI/ASME B16.5 Class 300 | CS

2 in. | ANSI/ASME B16.5 Class 150 | SST

3 in. | ANSI/ASME B16.5 Class 150 | SST

4 in. | ANSI/ASME B16.5 Class 150 | SST

2 in. | ANSI/ASME B16.5 Class 300 | SST

3 in. | ANSI/ASME B16.5 Class 300 | SST

4 in. | ANSI/ASME B16.5 Class 300 | SST

DN 50 | PN 10-40 per EN 1092-1 | CS

DN 80 | PN 40 per EN 1092-1 | CS

DN 50 | PN 10-40 per EN 1092-1 | SST

DN 80 | PN 40 per EN 1092-1 | SST

Silicone 200 | 0.93 | -49 to 401 Deg F (-45 to 205 Deg C)

Silicone 200 for Vacuum Applications | 0.93 | See Fill Fluid Technical Note 00840-2100-4016

Silicone 704 for Vacuum Applications| 1.07 | 32 to 401 Deg F (0 to 205 Deg C)

Silicone 704 | 1.07 | 32 to 401 Deg F (0 to 205 Deg C)

Syltherm XLT | 0.85 | -102 to 293 Deg F (-75 to 145 Deg C)

Inert (Halocarbon) | 1.85 | -49 to 320 Deg F (-45 to 160 Deg C)

Neobee M-20 | 0.92 | 5 to 401 Deg F (-15 to 205 Deg C)

Propylene Glycol and Water | 1.02 | 5 to 203 Deg F (-15 to 95 Deg C)

Glycerine and Water | 1.13| 5 to 203 Deg F (-15 to 95 Deg C)

Gage | SST

Differential | SST

Tuned-System with Remote Seal | None

316L SST | Silicone

Alloy C-276 (SST Valve Seat) | Silicone

Alloy C-276 (Alloy C-276 Valve Seat) | Silicone

316L SST | Inert (Halocarbon)

Alloy C-276 (SST Valve Seat) | Inert (Halocarbon)

Alloy C-276 (Alloy C-276 Valve Seat) | Inert (Halocarbon)

Glass-filled PTFE

Aluminum | 1/2-14 NPT

Aluminum | M20 x 1.5

Aluminum | G1/2

SST | 1/2-14 NPT

SST | M20 x 1.5

SST | G1/2

Engineered Polymer | N/A

Your Model Number: 2051L

Optional

Your Model Number:

Extended product warranty Wireless Transmit Rate, Operating Frequency and Protocol Antenna and SmartPower PlantWeb Control Functionality Seal Assemblies Product certifications Shipboard approvals Display and Interface Options Hardware Adjustments Flange Adapters Conduit Plug Ground Screw Transient protection Software Configuration Alarm Levels Pressure Testing Cleaning Process Area Calibration Certification Material Traceability Certification Quality Certification for Safety NACE Certificate Toolkit Total System Performance Reports Lower Housing Flushing Connection Ring Material | # of Connections | Size (NPT) Intermediate Gasket Material HART Revision Configuration

None

WR3

3-year limited warranty

WR5

5-year limited warranty

None

WA3

User Configurable Transmit Rate, 2.4GHz WirelessHART

None

WP5

Internal Antenna, Compatible with Green Power Module (I.S. Power Module sold Separately)

None

A01

Advanced Control Function Block Suite

None

Assembled to One Rosemount 1199 Seal (Requires 1199M)

None

ATEX Flameproof

INMETRO Flameproof

China Flameproof

TIIS Flameproof

FM Explosion-proof, Dust Ignition-proof

CSA Explosion-proof, Dust Ignition-proof, Division 2

IECEx Flameproof

Technical Regulation Customs Union (EAC), Flameproof

ATEX Intrinsic safety

INMETRO Intrinsically Safe

China Intrinsic Safety

FM Intrinsically Safe, Division 2

CSA Intrinsically Safe

IECEx Intrinsic safety

ATEX FISCO Intrinsic safety

FM FISCO Intrinsically Safe

CSA FISCO Intrinsically Safe

IECEx FISCO Intrinsically Safe

Technical Regulation Customs Union (EAC) Intrinsic Safety

India (CCOE) Intrinsic Safety Approval

ATEX Flameproof, Intrinsic Safety, Type n, Dust

INMETRO Flameproof, Intrinsic Safety, Type n

FM Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2

CSA Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2

IECEX Flameproof, Intrinsic Safety, Type n and Dust

ATEX and CSA Flameproof, Intrinsically Safe, Division 2

FM and CSA Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2

FM and ATEX Explosion-proof, Intrinsically Safe, Division 2

FM, CSA, and ATEX Explosion-proof, Intrinsically Safe

Technical Regulations Customs Union (EAC) Flameproof, Intrinsic Safety

ATEX Type n

IECEx Type n

ATEX Dust

None

SBS

American Bureau of Shipping (ABS) Type Approval

SBV

Bureau Veritas (BV) Type Approval

SDN

Det Norske Veritas (DNV) Type Approval

SLL

Lloyds Register (LR) Type Approval

None

LCD Display with Local Operator Interface

LCD Display

None

Zero and span configuration buttons

Digital zero trim

None

1/2-14 NPT Flange Adapters

None

316 SST Conduit Plug

None

External Ground Screw Assembly

None

Transient terminal block

None

Custom software configuration (Requires completed Configuration Data Sheet)

None

NAMUR alarm and saturation levels, high alarm

NAMUR alarm and saturation levels, low alarm

Low alarm (standard Rosemount alarm and saturation levels)

None

Hydrostatic testing with certificate

None

Cleaning for Special Service

Cleaning for < 1 PPM Chlorine/Fluorine

None

Calibration certificate

Calibration Certificate and GOST Verification Certificate

Calibration Certificate & Tamper Evident Seal

None

Material Traceability Certification per EN 10204 3.1.B

None

Prior-use certificate of FMEDA data

Safety certified to IEC 61508 with certificate of FMEDA data

None

Q15

Certificate of Compliance to NACE MR0175/ISO 15156 for wetted materials

Q25

Certificate of Compliance to NACE MR0103 for wetted materials

None

Remote Seal System Performance Calculation Report

None

316 SST | 1 | 1/4-18 NPT

316 SST | 2 | 1/4-18 NPT

Alloy C-276 | 1 | 1/4-18 NPT

Alloy C-276 | 2 | 1/4-18 NPT

CS | 2 | 1/4-18 NPT

CS | 1 | 1/4-18 NPT

316 SST | 1 | 1/2-14 NPT

316 SST | 2 | 1/2-14 NPT

Alloy C-276 | 1 | 1/2-14 NPT

F10

Alloy C-276 | 2 | 1/2-14 NPT

None

No Intermediate Gasket

ThermoTork TN-9000 Gasket

None

HR7

Configured for HART Revision 7

HR5

Configured for HART Revision 5

None

WR3

3-year limited warranty

WR5

5-year limited warranty

None

WA3

User Configurable Transmit Rate, 2.4GHz WirelessHART

None

WP5

Internal Antenna, Compatible with Green Power Module (I.S. Power Module sold Separately)

None

A01

Advanced Control Function Block Suite

None

Assembled to One Rosemount 1199 Seal (Requires 1199M)

None

ATEX Flameproof

INMETRO Flameproof

China Flameproof

TIIS Flameproof

FM Explosion-proof, Dust Ignition-proof

CSA Explosion-proof, Dust Ignition-proof, Division 2

IECEx Flameproof

Technical Regulation Customs Union (EAC), Flameproof

ATEX Intrinsic safety

INMETRO Intrinsically Safe

China Intrinsic Safety

FM Intrinsically Safe, Division 2

CSA Intrinsically Safe

IECEx Intrinsic safety

ATEX FISCO Intrinsic safety

FM FISCO Intrinsically Safe

CSA FISCO Intrinsically Safe

IECEx FISCO Intrinsically Safe

Technical Regulation Customs Union (EAC) Intrinsic Safety

India (CCOE) Intrinsic Safety Approval

ATEX Flameproof, Intrinsic Safety, Type n, Dust

INMETRO Flameproof, Intrinsic Safety, Type n

FM Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2

CSA Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2

IECEX Flameproof, Intrinsic Safety, Type n and Dust

ATEX and CSA Flameproof, Intrinsically Safe, Division 2

FM and CSA Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2

FM and ATEX Explosion-proof, Intrinsically Safe, Division 2

FM, CSA, and ATEX Explosion-proof, Intrinsically Safe

Technical Regulations Customs Union (EAC) Flameproof, Intrinsic Safety

ATEX Type n

IECEx Type n

ATEX Dust

None

SBS

American Bureau of Shipping (ABS) Type Approval

SBV

Bureau Veritas (BV) Type Approval

SDN

Det Norske Veritas (DNV) Type Approval

SLL

Lloyds Register (LR) Type Approval

None

LCD Display with Local Operator Interface

LCD Display

None

Zero and span configuration buttons

Digital zero trim

None

1/2-14 NPT Flange Adapters

None

316 SST Conduit Plug

None

External Ground Screw Assembly

None

Transient terminal block

None

Custom software configuration (Requires completed Configuration Data Sheet)

None

NAMUR alarm and saturation levels, high alarm

NAMUR alarm and saturation levels, low alarm

Low alarm (standard Rosemount alarm and saturation levels)

None

Hydrostatic testing with certificate

None

Cleaning for Special Service

Cleaning for < 1 PPM Chlorine/Fluorine

None

Calibration certificate

Calibration Certificate and GOST Verification Certificate

Calibration Certificate & Tamper Evident Seal

None

Material Traceability Certification per EN 10204 3.1.B

None

Prior-use certificate of FMEDA data

Safety certified to IEC 61508 with certificate of FMEDA data

None

Q15

Certificate of Compliance to NACE MR0175/ISO 15156 for wetted materials

Q25

Certificate of Compliance to NACE MR0103 for wetted materials

None

Remote Seal System Performance Calculation Report

None

316 SST | 1 | 1/4-18 NPT

316 SST | 2 | 1/4-18 NPT

Alloy C-276 | 1 | 1/4-18 NPT

Alloy C-276 | 2 | 1/4-18 NPT

CS | 2 | 1/4-18 NPT

CS | 1 | 1/4-18 NPT

316 SST | 1 | 1/2-14 NPT

316 SST | 2 | 1/2-14 NPT

Alloy C-276 | 1 | 1/2-14 NPT

F10

Alloy C-276 | 2 | 1/2-14 NPT

None

No Intermediate Gasket

ThermoTork TN-9000 Gasket

None

HR7

Configured for HART Revision 7

HR5

Configured for HART Revision 5

Your Model Number: 2051L

Note : Optional filter will be appear after selecting all required filters.

Your Model Number: 2051L

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Rosemount 2051L Level Transmitter

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