Rosemount 2051C Specifications

Product Data Sheet

February 2017

00813-0100-4101, Rev MA

Rosemount2051 Pressure Transmitter

Rosemount Coplanarplatform enables integration of primary elements, manifolds, and remote seal solutions

Best in Class performance with up to 0.05% high accuracy option

IEC 62591 (WirelessHART®) Protocol enables cost effective installations

Local Operator Interface (LOI) offers easy to use configuration capabilities at the transmitter

Protocols available include HART® 4–20 mA, FOUNDATIONFieldbus, PROFIBUS® PA, HART 1–5 Vdc Low Power

Selectable HART Revision prepares your plant for the latest HART capabilities while ensuring seamless integration with today's systems

SIL2/3 safety certification to IEC 61508 is available with the full 4–20 mA HART offering to simplify compliance

Rosemount 2051C Specifications

Rosemount 2051

February 2017

Rosemount 2051 Pressure Transmitter product offering

Foundation of reliable measurement

Differential, gage, and absolute pressure measurement

Select from an extensive offering of DP Flowmeters, liquid level, manifolds and flanges

Available with variety of protocols and materials

Best-in-class capabilities extended to IEC 62591 (WirelessHART)

Cost effectively implement wireless on the industry's most proven platform

Optimize safety with the industry's only intrinsically safe power module

Eliminate wiring design and construction complexities to lower costs by 40–60 percent

Quickly deploy new pressure, level, and flow measurements in 70 percent less time

Innovative, integrated DP Flowmeters

Fully assembled and leak tested for out-of-the-box installation

Reduce straight pipe requirements, lower permanent pressure loss, and achieve accurate measurement in small line sizes

Up to two percent volumetric flow accuracy at 5:1 turndown

Proven, reliable, and innovative DP Level technologies

Connect to virtually any process with a comprehensive offering of process connections, fill fluids, direct mount or capillary connections and materials.

Quantify and optimize total system performance with QZ option.

Optimize level measurement with cost efficient Tuned-System Assemblies

Instrument manifolds — quality, convenient, and easy

Designed and engineered for optimal performance with Rosemount transmitters

Save installation time and money with factory assembly

Offers a variety of styles, materials, and configurations

Contents

Rosemount 2051C Coplanar Pressure Transmitter . . . . . . . . . . 3

Rosemount 2051T In-line Pressure Transmitter . . . . . . . . . . . . 10

Rosemount 2051G In-Line Pressure Transmitter . . . . . . . . . . . 16

Rosemount 2051L Liquid Level Transmitter . . . . . . . . . . . . . . . 40

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Product certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

2

Emerson.com/Rosemount

February 2017

Rosemount 2051

 

 

Rosemount 2051C Coplanar Pressure Transmitter

Rosemount 2051C Coplanar

Pressure Transmitter

Configuration

Transmitter output code

 

 

4–20 mA HART

 

Rosemount 2051

A

Rosemount 2051 with Selectable HART(1)

 

Lower Power

 

Rosemount 2051

M

Rosemount 2051 with Selectable HART(1)

 

FOUNDATION Fieldbus

F

PROFIBUS

W

Wireless

X

 

 

1.The 4-20 mA with Selectable HART device can be ordered with transmitter output option code A plus any of the following options codes: M4, QT, DZ, CR, CS, CT, HR5, HR7.

Additional information

Specifications: page 47

Certifications: page 59

Dimensional Drawings: page 69

Specification and selection of product materials, options, or components must be made by the purchaser of the equipment.

See page 56 for more information on material selection.

Table 1. Rosemount 2051C Coplanar Pressure Transmitters Ordering Information

The starred offerings ( ) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time.

Model

Transmitter type

 

 

 

 

 

 

2051C

Coplanar Pressure Transmitter

 

 

Measurement type

 

 

 

 

 

 

D

Differential

 

 

G

Gage

 

 

Pressure range

 

 

 

 

 

 

 

Rosemount 2051CD

Rosemount 2051CG

 

1

–25 to 25 inH2O (–62,2 to 62,2 mbar)

–25 to 25 inH2O (–62,2 to 62,2 mbar)

 

2

–250 to 250 inH2O (–623 to 623 mbar)

–250 to 250 inH2O (–623 to 623 mbar)

 

3

–1000 to 1000 inH2O (–2,5 to 2,5 bar)

–393 to 1000 inH2O (–0,98 to 2,5 bar)

 

4

–300 to 300 psi (–20,7 to 20,7 bar)

–14.2 to 300 psi (–0,98 to 20,7 bar)

 

5

–2000 to 2000 psi (–137,9 to 137,9 bar)

–14.2 to 2000 psi (–0,98 to 137,9 bar)

 

 

 

 

 

Emerson.com/Rosemount

3

Rosemount 2051

February 2017

Table 1. Rosemount 2051C Coplanar Pressure Transmitters Ordering Information

The starred offerings ( ) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time.

Transmitter output

 

 

 

 

 

 

 

 

A(1)

4–20 mA with digital signal based on HART Protocol

 

 

F

FOUNDATION Fieldbus Protocol

 

 

 

W

PROFIBUS PA Protocol

 

 

 

X

Wireless

 

 

 

M

Low Power, 1–5 Vdc with digital signal based on HART Protocol

 

Materials of construction

 

 

 

 

 

 

 

 

 

Process flange type

Flange material

Drain/vent

 

2

Coplanar

SST

SST

 

3(2)

Coplanar

Cast C-276

Alloy C-276

 

5

Coplanar

Plated CS

SST

 

7(2)

Coplanar

SST

Alloy C-276

 

8(2)

Coplanar

Plated CS

Alloy C-276

 

0

Alternate process connection

 

 

 

Isolating diaphragm

 

 

 

 

 

 

 

 

2(2)

316L SST

 

 

 

3(2)

Alloy C-276

 

 

 

5(3)(4)

Tantalum

 

 

 

O-ring

 

 

 

 

 

 

 

 

 

A

Glass-filled PTFE

 

 

 

B

Graphite-filled PTFE

 

 

 

Sensor fill fluid

 

 

 

 

 

 

 

 

1

Silicone

 

 

 

2(4)

Inert

 

 

 

Housing material

 

Conduit entry size

 

 

 

 

 

 

A

Aluminum

 

1/2–14 NPT

 

B

Aluminum

 

M20 1.5

 

J

SST

 

1/2–14 NPT

 

K(5)

SST

 

M20 1.5

 

P(6)

Engineered polymer

 

No conduit entries

 

D

Aluminum

 

G1/2

 

M(5)

SST

 

G1/2

 

4

Emerson.com/Rosemount

February 2017

Rosemount 2051

 

 

Table 1. Rosemount 2051C Coplanar Pressure Transmitters Ordering Information

The starred offerings ( ) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time.

Wireless options (requires wireless output code X and engineered polymer housing code P)

Wireless transmit rate, operating frequency and protocol

 

 

 

 

WA3

User configurable transmit rate, 2.4 GHz WirelessHART

 

Antenna and SmartPower

 

WP5

Internal antenna, compatible with green power module (I.S. power module sold separately)

 

Options (include with selected model number)

 

 

 

 

Extended product warranty

 

 

 

 

WR3

3-year limited warranty

 

WR5

5-year limited warranty

 

HART revision configuration(18)

 

HR5(7)

Configured for HART Revision 5

 

HR7(8)

Configured for HART Revision 7

 

PlantWeb control functionality

 

 

 

 

A01

FOUNDATION Fieldbus advanced control function block suite

 

Alternate flange(9)

 

H2

Traditional flange, 316 SST, SST drain/vent

 

H3(2)

Traditional flange, Cast C-276, Alloy C-276 drain/vent

 

H7(2)

Traditional flange, 316 SST, Alloy C-276 drain/vent

 

HJ

DIN compliant traditional flange, SST, 7/16-in. adapter/manifold bolting

 

FA

Level flange, SST, 2-in., ANSI Class 150, vertical mount

 

FB

Level flange, SST, 2-in., ANSI Class 300, vertical mount

 

FC

Level flange, SST, 3-in., ANSI Class 150, vertical mount

 

FD

Level flange, SST, 3-in., ANSI Class 300, vertical mount

 

FP

DIN level flange, SST, DN 50, PN 40, vertical mount

 

FQ

DIN level flange, SST, DN 80, PN 40, vertical mount

 

Alternate flange(9)

 

HK(10)

DIN compliant traditional flange, SST, 10 mm adapter/manifold bolting

 

HL

DIN compliant traditional flange, SST, 12 mm adapter/manifold bolting

 

Manifold assembly(10)(11)

 

S5

Assemble to Rosemount 305 Integral Manifold

 

S6

Assemble to Rosemount 304 Manifold or connection system

 

Integral mount primary element(10)(11)

 

S4(12)

Assemble to Rosemount 405A, 485, or 585 AnnubarPrimary Element or 1195 Integral Orifice Primary Element

 

S3

Assemble to Rosemount 405C or 405P Compact Orifice Plate

 

 

 

 

Emerson.com/Rosemount

5

Rosemount 2051

February 2017

Table 1. Rosemount 2051C Coplanar Pressure Transmitters Ordering Information

The starred offerings ( ) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time.

Seal assemblies(11)

 

S1(13)

Assemble to one Rosemount 1199 Diaphragm Seal

 

S2(14)

Assemble to two Rosemount 1199 Diaphragm Seals

 

Mounting brackets

 

 

 

 

B1

Traditional flange bracket for 2-in. pipe mounting, CS bolts

 

B2

Traditional flange bracket for panel mounting, CS bolts

 

B3

Traditional flange flat bracket for 2-in. pipe mounting, CS bolts

 

B4

Coplanar flange bracket for 2-in. pipe or panel mounting, all SST

 

B7

B1 bracket with Series 300 SST bolts

 

B8

B2 bracket with Series 300 SST bolts

 

B9

B3 bracket with Series 300 SST bolts

 

BA

SST B1 bracket with Series 300 SST bolts

 

BC

SST B3 bracket with Series 300 SST bolts

 

Product certifications

 

 

 

 

E1(5)

ATEX Flameproof

 

E2(5)

INMETRO Flameproof

 

E3(5)

China Flameproof

 

E4(5)

TIIS Flameproof

 

E5

USA Explosion-proof, Dust Ignition-proof

 

E6

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

 

E7(5)

IECEx Flameproof

 

EW

India (CCOE) Flameproof Approval

 

I1(5)

ATEX Intrinsic Safety

 

I2(5)

INMETRO Intrinsically Safe

 

I3(5)

China Intrinsic Safety

 

I4(5)(6)

TIIS Intrinsic Safety

 

I5

USA Intrinsically Safe, Division 2

 

I6

Canada intrinsically Safe

 

I7(5)

IECEx Intrinsic Safety

 

IA(15)

ATEX FISCO Intrinsic Safety

 

IE(15)

USA FISCO Intrinsically Safe

 

IF(15)

Canada FISCO Intrinsically Safe

 

IG(15)

IECEx FISCO Intrinsically Safe

 

IW(5)

India (CCOE) Intrinsically Safe

 

K1(5)

ATEX Flameproof, Intrinsic Safety, Type n, Dust

 

K2

INMETRO Flameproof and Intrinsic Safety

 

 

 

 

6

Emerson.com/Rosemount

February 2017

Rosemount 2051

 

 

Table 1. Rosemount 2051C Coplanar Pressure Transmitters Ordering Information

The starred offerings ( ) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time.

K5

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

 

 

 

 

K6

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

 

 

 

 

K7(5)

IECEx Flameproof, Intrinsic Safety, Type n and Dust

 

KA(5)

ATEX and Canada Flameproof, Intrinsically Safe, Division 2

 

KB

USA and Canada Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2

 

 

 

 

KC(5)

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

 

KD(5)

USA, Canada, and ATEX Explosion-proof, Intrinsically Safe

 

N1(5)

ATEX Type n

 

N7(5)

IECEx Type n

 

ND(5)

ATEX Dust

 

EM

Technical Regulations Customs Union (EAC) Flameproof

 

 

 

 

IM

Technical Regulations Customs Union (EAC) Intrinsic Safety

 

 

 

 

KM

Technical Regulations Customs Union (EAC) Flameproof and Intrinsic Safety

 

 

 

 

Drinking water approval

 

 

 

 

DW(16)

NSF drinking water approval

 

Shipboard approvals(4)

 

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

 

 

 

 

Bolting materials

 

 

 

 

L4

Austenitic 316 SST bolts

 

 

 

 

L5

ASTM A 193, Grade B7M bolts

 

 

 

 

L6

Alloy K-500 bolts

 

 

 

 

L8

ASTM A 193 Class 2, Grade B8M bolts

 

 

 

 

Display and interface options

 

 

 

 

M4(17)

LCD display with local operator interface

 

M5

LCD display

 

 

 

 

Hardware adjustments

 

 

 

 

D4(18)

Zero and span configuration buttons

 

DZ(19)

Digital zero trim

 

Flange adapters(20)

 

DF

1/2–14 NPT flange adapters

 

Conduit plug(4)(21)

 

DO

316 SST conduit plug

 

 

 

 

Emerson.com/Rosemount

7

Rosemount 2051

February 2017

Table 1. Rosemount 2051C Coplanar Pressure Transmitters Ordering Information

The starred offerings ( ) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time.

RC 1/4 RC 1/2 process connection(22)

 

D9

RC 1/4 flange with RC 1/2 flange adapter - SST

 

Ground screw(4)(23)

 

V5

External ground screw assembly

 

Performance(24)

 

P8

High performance option

 

Transient protection(4)(25)

 

T1

Transient protection terminal block

 

Software configuration(19)

 

C1

Custom Software Configuration (Completed Rosemount 2051Configuration Data Sheet or Rosemount 3051

 

Configuration Data Sheet for Wireless required with order)

 

 

Alarm limit(18)

 

C4(26)

NAMUR alarm and saturation levels, high alarm

 

CN(26)

NAMUR alarm and saturation levels, low alarm

 

CR

Custom Alarm and saturation signal levels, high alarm (requires C1 and Configuration Data Sheet)

 

CS

Custom Alarm and saturation signal levels, low alarm (requires C1 and Configuration Data Sheet)

 

CT

Low Alarm (standard Rosemount alarm and saturation levels)

 

Pressure testing

 

 

 

 

P1

Hydrostatic testing with certificate

 

Cleaning process area

 

 

 

 

P2

Cleaning for special service

 

P3

Cleaning for < 1 PPM Chlorine/Flourine

 

Maximum static line pressure

 

 

 

 

P9

4500 psig (310 bar) static pressure limit (2051CD Ranges 2–5 only)

 

Calibration certification

 

 

 

 

Q4

Calibration certificate

 

QG

Calibration certificate and GOST verification certificate

 

QP

Calibration certification and tamper evident seal

 

Material traceability certification

 

 

 

 

Q8

Material traceability certification per EN 10204 3.1

 

Quality certification for safety(27)

 

QS

Prior-use certificate of FMEDA data

 

 

 

 

8

Emerson.com/Rosemount

February 2017

Rosemount 2051

 

 

Table 1. Rosemount 2051C Coplanar Pressure Transmitters Ordering Information

The starred offerings ( ) represent the most common options and should be selected for best delivery. The non-starred offerings are subject to additional delivery lead time.

QT

Safety certified to IEC 61508 with certificate of FMEDA

 

Surface finish

 

 

 

 

Q16

Surface finish certification for sanitary remote seals

 

Toolkit total system performance reports

 

 

 

 

QZ

Remote seal system performance calculation report

 

Conduit electrical connection(4)

 

GE

M12, 4-pin, male connector (eurofast®)

 

GM

A size mini, 4-pin, male connector (minifast®)

 

NACE certificate(28)

 

Q15

Certificate of compliance to NACE® MR0175/ISO 15156 for wetted materials

 

Q25

Certificate of compliance to NACE MR0103 for wetted materials

 

Typical model number: 2051C D 2 A 2 2 A 1 A B4 M5

 

 

 

 

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 recommendations per 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.Available in Ranges 2–5 only.

4.Not available with output code X.

5.Not available with low power output code M.

6.Only available with output code X.

7.Configures the HART output to HART Revision 5. The device can be field configured to HART Revision 7 if needed.

8.Configures the HART output to HART Revision 7. The device can be field configured to HART Revision 5 if needed.

9.Requires 0 code in Materials of Construction for alternate process connection.

10.Not valid with optional code P9 for 4500 psi static pressure.

11.“Assemble-to” items are specified separately and require a completed model number.

12.Process flange limited to coplanar (codes 2, 3, 5, 7, 8) or traditional (H2, H3, H7).

13.Not valid with optional code D9 for RC1/2 adapters.

14.Not valid with optional codes DF or D9 for adapters.

15.Only valid with FOUNDATION Fieldbus output code F.

16.Not available with Alloy C-276 isolator (3 code), tantalum isolator (5 code), all cast C-276 flanges, all plated CS flanges, all DIN flanges, all Level flanges, assemble-to manifolds (S5 and S6 codes), assemble-to seals (S1 and S2 codes), assemble-to primary elements (S3 and S4 codes), surface finish certification (Q16 code), and remote seal system report (QZ code).

17.Not available with FOUNDATION Fieldbus output code F or wireless output code X.

18.Only Available with HART 4–20 mA (output codes A and M).

19.Only available with HART 4–20 mA output(output codes A) and wireless output (code X).

20.Not valid with alternate process connection options S3, S4, S5, S6.

21.Transmitter is shipped with 316 SST conduit plug (uninstalled) in place of standard carbon steel conduit plug.

22.Not available with alternate process connection: DIN flanges and Level flanges.

23.The V5 option is not needed with the T1 option; external ground screw assembly is included with the T1 option.

24.Available with 4–20 mA HART output code A, wireless output code X, FOUNDATION Fieldbus output code F, Rosemount 2051C Ranges 2–5 or Rosemount 2051T Ranges 1–4, SST and Alloy C 276 diaphragms and silicone fill fluid. High performance option includes 0.05% reference accuracy, and five year stability. See Performance specifications for details.

25.The T1 option is not needed with FISCO Product Certifications; transient protection is included in the FISCO product certification codes IA and IE.

26.NAMUR-Compliant operation is pre-set at the factory and cannot be changed to standard operation in the field.

27.Only available with HART 4–20 mA output (code A).

28.NACE-Compliant wetted materials are identified by Footnote 2.

Emerson.com/Rosemount

9

Rosemount 2051

February 2017

Rosemount 2051T In-line Pressure Transmitter

Rosemount 2051T In-line

Wireless Pressure Transmitter

Configuration

Transmitter output code

 

 

4–20 mA HART

 

Rosemount 2051

A

Rosemount 2051 with Selectable HART(1)

 

Lower Power

 

Rosemount 2051

M

Rosemount 2051 with Selectable HART(1)

 

FOUNDATION Fieldbus

F

PROFIBUS

W

Wireless

X

 

 

1.The 4–20mA with Selectable HART device can be ordered with transmitter output option code A plus any of the following options codes: M4, QT, DZ, CR, CS, CT, HR5, HR7.

Additional information

Specifications: page 47

Certifications: page 59

Dimensional Drawings: page 69

Specification and selection of product materials, options, or components must be made by the purchaser of the equipment. See page 56 for more information on material selection.

Table 2. Rosemount 2051T In-line Pressure 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.

Model

Transmitter type

 

 

 

 

 

 

2051T

In-line Pressure Transmitter

 

 

Pressure type

 

 

 

 

 

 

G

Gage

 

 

A(1)

Absolute

 

 

Pressure range

 

 

 

 

 

 

 

Rosemount 2051TG

Rosemount 2051TA

 

1

-14.7 to 30 psi (–1,0 to 2,1 bar)

0 to 30 psi (0 to 2,1 bar)

 

2

–14.7 to 150 psi (–1,0 to 10,3 bar)

0 to 150 psi (0 to 10,3 bar)

 

3

–14.7 to 800 psi (–1,0 to 55 bar)

0 to 800 psi (0 to 55 bar)

 

4

–14.7 to 4000 psi (–1,0 to 276 bar)

0 to 4000 psi (0 to 276 bar)

 

5

–14.7 to 10000 psi (–1,0 to 689 bar)

0 to 10000 psi (0 to 689 bar)

 

 

 

 

 

10

Emerson.com/Rosemount

February 2017

Rosemount 2051

 

 

Table 2. Rosemount 2051T In-line Pressure 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.

Transmitter output

 

 

 

 

 

 

A(2)

4–20 mA with Digital Signal Based on HART Protocol

 

F

FOUNDATION Fieldbus Protocol

 

 

W

PROFIBUS PA Protocol

 

 

X

Wireless

 

 

M

Low-Power, 1–5 Vdc with Digital Signal Based on HART Protocol

 

 

 

 

 

Process connection style

 

 

 

 

 

 

2B

1/2–14 NPT female

 

 

2C(3)

G1/2 A DIN 16288 male

 

 

2F(4)

Coned and threaded, compatible with autoclave type F-250-C (Range 5 only)

 

Isolating diaphragm

Process connection wetted parts material

 

 

 

 

 

2(5)

316L SST

316L SST

 

3(5)

Alloy C-276

Alloy C-276

 

Sensor fill fluid

 

 

 

 

 

 

1

Silicone

 

 

2(4)

Inert

 

 

Housing material

Conduit entry size

 

 

 

 

 

A

Aluminum

1/2–14 NPT

 

B

Aluminum

M20 x 1.5

 

J

SST

1/2–14 NPT

 

K(6)

SST

M20 x 1.5

 

P(7)

Engineered polymer

No conduit entries

 

D

Aluminum

G1/2

 

M(6)

SST

G1/2

 

Wireless options (requires wireless output code X and engineered polymer housing code P)

Wireless transmit rate, operating frequency and protocol

WA3

User configurable transmit rate, 2.4 GHz WirelessHART

 

 

 

 

Antenna and SmartPower

 

 

 

 

WP5

Internal antenna, compatible with green power module (I.S. power module sold separately)

 

Options (include with selected model number)

 

 

 

 

Extended product warranty

 

 

 

 

WR3

3-year limited warranty

 

 

 

 

Emerson.com/Rosemount

11

Rosemount 2051

February 2017

Table 2. Rosemount 2051T In-line Pressure 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.

WR5

5-year limited warranty

 

HART revision configuration(18)

 

HR5(8)

Configured for HART Revision 5

 

HR7(9)

Configured for HART Revision 7

 

PlantWeb control functionality

 

 

 

 

A01

FOUNDATION Fieldbus advanced control function block suite

 

Manifold assemblies(10)

 

S5

Assemble to Rosemount 306 Integral Manifold

 

Seal assemblies(10)

 

S1(10)

Assemble to one Rosemount 1199 Diaphragm Seal

 

Mounting bracket

 

 

 

 

B4

Bracket for 2-in. pipe or panel mounting, All SST

 

Product certifications

 

 

 

 

E1(6)

ATEX Flameproof

 

E2(6)

INMETRO Flameproof

 

E3(6)

China Flameproof

 

E4(6)

TIIS Flameproof

 

E5

USA Explosion-proof, Dust Ignition-proof

 

E6

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

 

E7(6)

IECEx Flameproof

 

EW(6)

India (CCOE) Flameproof Approval

 

I1(6)

ATEX Intrinsic Safety

 

I2(6)

INMETRO Intrinsically Safe

 

I3(6)

China Intrinsic Safety

 

I4(6)(7)

TIIS Intrinsic Safety

 

I5

USA Intrinsically Safe, Division 2

 

I6

Canada Intrinsically Safe

 

I7(6)

IECEx Intrinsic Safety

 

IA(13)

ATEX FISCO Intrinsic Safety

 

IE(11)

USA FISCO Intrinsically Safe

 

IF(11)

Canada FISCO Intrinsically Safe

 

IG(11)

IECEx FISCO Intrinsically Safe

 

IW(6)

India (CCOE) Intrinsic Safety Approval

 

K1(6)

ATEX Flameproof, Intrinsic Safety, Type n, Dust

 

12

Emerson.com/Rosemount

February 2017

Rosemount 2051

 

 

Table 2. Rosemount 2051T In-line Pressure 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.

K5

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

 

K6

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

 

K7(6)

IECEx Flameproof, Intrinsic Safety, Type n, Dust

 

KA(6)

ATEX and Canada Flameproof, Intrinsically Safe, Division 2

 

KB

USA and Canada Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2

 

KC(6)

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

 

KD(6)

USA, Canada, and ATEX Explosion-proof, Intrinsically Safe

 

N1(6)

ATEX Type n

 

N7(6)

IECEx Type n

 

ND(6)

ATEX Dust

 

EM

Technical Regulations Customs Union (EAC) Flameproof

 

IM

Technical Regulations Customs Union (EAC) Intrinsic Safety

 

KM

Technical Regulations Customs Union (EAC) Flameproof and Intrinsic Safety

 

Drinking water approval(12)

 

DW

NSF drinking water approval

 

Shipboard approvals(4)

 

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

 

Display and interface options

 

 

 

 

M4(13)

LCD display with local operator interface

 

M5

LCD display

 

Hardware adjustments

 

 

 

 

D4(14)

Zero and span configuration buttons

 

DZ(15)

Digital zero trim

 

Wireless SST sensor module(7)

 

WSM

Wireless SST sensor module

 

Conduit plug(4)(16)

 

DO

316 SST conduit plug

 

Ground screw(4)(17)

 

V5

External ground screw assembly

 

Performance(18)

 

P8

High performance option

 

 

 

 

Emerson.com/Rosemount

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Rosemount 2051

February 2017

Table 2. Rosemount 2051T In-line Pressure 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.

Terminal blocks(4)(19)

 

T1

Transient protection terminal block

 

Software configuration(15)

 

C1

Custom Software Configuration (Completed Rosemount 2051Configuration Data Sheet or Rosemount 3051

 

Configuration Data Sheet for Wireless required with order)

 

 

Alarm limits(14)

 

C4(20)

Analog output levels compliant with NAMUR recommendation NE 43, alarm high

 

CN(21)

Analog output levels compliant with NAMUR recommendation NE 43, alarm low

 

CR

Custom alarm and saturation signal levels, high alarm (requires C1 and Configuration Data Sheet)

 

CS

Custom alarm and saturation signal levels, low alarm (requires C1 and Configuration Data Sheet)

 

CT

Low alarm (standard Rosemount alarm and saturation levels)

 

Pressure testing

 

 

 

 

P1

Hydrostatic testing with certificate

 

Cleaning process area(22)

 

P2

Cleaning for special service

 

P3

Cleaning for <1 PPM Chlorine/Fluorine

 

Calibration certification

 

 

 

 

Q4

Calibration certificate

 

QG

Calibration certificate and GOST verification certificate

 

QP

Calibration certificate and tamper evident seal

 

Material traceability certification

 

 

 

 

Q8

Material traceability certification per EN 10204 3.1

 

Quality certification for safety(21)

 

QS

Prior-use certificate of FMEDA data

 

QT

Safety certified to IEC 61508 with certificate of FMEDA

 

Surface finish

 

 

 

 

Q16

Surface finish certification for sanitary remote seals

 

Toolkit total system performance reports

 

 

 

 

QZ

Remote seal system performance calculation report

 

Conduit electrical connector(4)

 

GE

M12, 4-pin, male connector (eurofast)

 

GM

A size mini, 4-pin, male connector (minifast)

 

 

 

 

14

Emerson.com/Rosemount

February 2017

Rosemount 2051

 

 

Table 2. Rosemount 2051T In-line Pressure 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.

NACE certificate(23)

 

Q15

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

 

Q25

Certificate of compliance to NACE MR0103 for wetted materials

 

Typical model number:

2051T G 3 A 2B 2 1 A B4 M5

 

 

 

 

 

1.Wireless output (code X) only available in absolute measurement type (code A) in range 1–5 with 1/2–14 NPT process connection (code 2B), and housing (code P).

2.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.

3.Wireless output (code X) only available in G1/2 A DIN 16288 Male process connection (code 2C) with range 1–4, 316 SST isolating diaphragm (code 2), silicone fill fluid (code 1), and housing (code P).

4.Not available with output code X.

5.Materials of Construction comply with recommendations per 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.

6.Not available with low power output code M.

7.Only available with output code X.

8.Configures the HART output to HART Revision 5. The device can be field configured to HART Revision 7 if needed.

9.Configures the HART output to HART Revision 7. The device can be field configured to HART Revision 5 if needed.

10.“Assemble-to” items are specified separately and require a completed model number.

11.Only valid with FOUNDATION Fieldbus output code F.

12.Not available with coned and threaded connection (2F code), assemble-to manifold (S5 code), assemble-to seal (S1 code), surface finish certification (Q16 code), remote seal system report (QZ code).

13.Not available with FOUNDATION Fieldbus output code F or wireless output code X.

14.Only Available with HART (output codes A and M).

15.Only available with HART 4–20 mA output (code A) and wireless output (code X).

16.Transmitter is shipped with 316 SST conduit plug (uninstalled) in place of standard carbon steel conduit plug.

17.The V5 option is not needed with the T1 option; external ground screw assembly is included with the T1 option.

18.Available with 4–20 mA HART output code A, wireless output code X, FOUNDATION Fieldbus output code F, Rosemount 2051C Ranges 2–5 or Rosemount 2051T Ranges 1–4, SST and Alloy C 276 diaphragms and silicone fill fluid. High performance option includes 0.05% reference accuracy, and five year stability. See Performance specifications for details.

19.The T1 option is not needed with FISCO Product Certifications; transient protection is included in the FISCO product certification codes IA and IE.

20.NAMUR-Compliant operation is pre-set at the factory and cannot be changed to standard operation in the field.

21.Only available with HART 4–20 mA output (code A).

22.Not valid with alternate process connection S5.

23.NACE Compliant wetted materials are identified by Footnote 5.

Emerson.com/Rosemount

15

Rosemount 2051

February 2017

Rosemount 2051G In-Line Pressure Transmitter

Configuration

Transmitter output code

 

 

4–20 mA HART

A

 

 

Additional Information

Specifications: page 47

Certifications: page 59

Dimensional Drawings: page 69

Rosemount 2051G In-Line

Pressure Transmitter

Table 3. Rosemount 2051G In-Line Pressure 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.

Model

Transmitter type

 

 

 

 

 

 

 

 

2051G

In-line pressure transmitter

 

 

 

Pressure type

 

 

 

 

 

 

 

 

P

Gage

 

 

 

A

Absolute

 

 

 

Pressure range

 

 

 

 

 

 

 

 

 

Rosemount 2051GP

Rosemount 2051GA

 

 

1

-14.7 to 30 psi (-1.0 to 2.1 bar)

0 to 30 psi (0 to 2.1 bar)

 

 

2

-14.7 to 150 psi (-1.0 to 10.3 bar)

0 to 150 psi (0 to 10.3 bar)

 

 

3

-14.7 to 800 psi (-1.0 to 55 bar)

0 to 800 psi (0 to 55 bar)

 

 

4

-14.7 to 4000 psi (-1.0 to 276 bar)

0 to 4000 psi (0 to 276 bar)

 

 

Transmitter output

 

 

 

 

 

 

 

 

A

4–20 mA with Digital Signal Based on HART Protocol

 

 

 

Process connection style

 

 

 

 

 

 

 

 

2B

1/2–14 NPT female

 

 

 

2C

G1/2 DIN 16288 male

 

 

 

Isolating diaphragm(1)

Process connection wetted parts material

 

2

316L SST

316L SST

 

 

3

Alloy C-276

Alloy C-276

 

 

Sensor fill fluid

 

 

 

 

 

 

 

 

1

Silicone

 

 

 

2

Inert

 

 

 

 

 

 

 

 

16

Emerson.com/Rosemount

February 2017

Rosemount 2051

Table 3. Rosemount 2051G In-Line Pressure 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.

Housing material

Conduit entry size

 

 

 

 

 

A

Aluminum

½–14 NPT

 

B

Aluminum

M20 × 1.5

 

D

Aluminum

G 1/2

 

Options (Include with selected model number)

 

 

 

 

 

 

Integral manifold assembly(2)

 

 

S5

Assemble to Rosemount 306 Integral Manifold

 

 

Seal assemblies(2)

 

 

S1

Assemble to one Rosemount 1199 Diaphragm Seal

 

 

 

 

 

Mounting bracket(3)

 

 

B4

Bracket for 2-in. pipe or panel mounting, All SST

 

 

BE

316 SST B4 Bracket with 316 SST Bolts

 

 

Product certifications(4)

 

 

E1

ATEX Flameproof

 

 

E2

INMETRO Flameproof

 

 

E3

China Flameproof

 

 

E5

USA Explosion-proof, Dust Ignition-proof

 

 

E6

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

 

E7

IECEx Flameproof

 

 

EM

Technical Regulations Customs Union (EAC) Flameproof

 

EP

Republic of Korea Flameproof

 

 

EW

India (CCOE) Flameproof

 

 

I1

ATEX Intrinsic Safety

 

 

I2

INMETRO Intrinsic Safety

 

 

I3

China Intrinsic Safety

 

 

I5

USA Intrinsic Safety, Nonincendive

 

 

I6

Canada Intrinsic Safety

 

 

I7

IECEx Intrinsic Safety

 

 

IM

Technical Regulations Customs Union (EAC) Intrinsic Safety

 

IP

Republic of Korea Intrinsic Safety

 

 

IW

India (CCOE) Intrinsic Safety

 

 

K1

ATEX Flame-proof, Intrinsic Safety, Type n, Dust (combination of E1, I1 and N1)

 

K2

INMETRO Flameproof, Intrinsic Safety

 

 

K3

China Flameproof, Intrinsic Safety

 

 

 

 

 

 

Emerson.com/Rosemount

17

Rosemount 2051

February 2017

Table 3. Rosemount 2051G In-Line Pressure 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.

K5

USA Explosion-proof, Dust Ignition-proof, Intrinsic Safety, and Nonincendive

 

K6

Canada Explosion-proof, Dust Ignition-proof, Intrinsic Safety, and Division 2

 

K7

IECEx Flameproof, Dust Ignition-proof, Intrinsic Safety, and Type n (combo of I7, E7, N7 and NK)

 

KA

Canada and ATEX Explosion proof, Dust Ignition-proof, Intrinsically Safety, division

 

KB

USA and Canada Explosion-proof, Dust Ignition-proof, Intrinsic Safety,

 

and Division 2 (combo of K5 and K6)

 

 

 

KD

USA, Canada and ATEX Explosion proof, Intrinsically Safety (combination of K5, K6 I1 and E1)

 

KM

Technical Regulations Customs Union (EAC) Flame-proof, Intrinsic Safety

 

KP

Republic of Korea Flame-proof, Intrinsic Safety

 

N1

ATEX Type n

 

N3

China Type n

 

N7

IECEx Type n

 

ND

ATEX Dust

 

NK

IECEx Dust

 

Drinking water approval(5)

 

DW

NSF drinking water approval

 

 

 

 

Pressure testing

 

 

 

 

P1

Hydrostatic testing with certificate

 

 

 

 

Cleaning process area(6)

 

P2

Cleaning for special service

 

 

 

 

P3

Cleaning for <1PPM Chlorine/Flourine

 

 

 

 

Calibration certification

 

 

 

 

Q4

Calibration certificate

 

QG

Calibration certificate and GOST verification certificate

 

QP

Calibration certificate and tamper evident seal

 

Material traceability certification

 

 

 

 

Q8

Material traceability certification per EN 10204 3.1

 

 

 

 

Quality certification for safety

 

 

 

 

QT

Safety certified to IEC 61508 with certificate of FMEDA

 

QS

Prior-use certificate of FMEDA data

 

Configuration buttons

 

 

 

 

D4

Analog zero and span

 

DZ

Digital zero trim

 

 

 

 

18

Emerson.com/Rosemount

February 2017

Rosemount 2051

Table 3. Rosemount 2051G In-Line Pressure 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.

Conduit plug(7)

DO

316 SST conduit plug

 

 

 

 

Ground screw(8)

 

V5

External ground screw assembly

 

 

 

 

Performance(9)

 

P8

High performance option

 

 

 

 

Display and interface options(10)

 

M4

LCD display and Local Operator Interface

 

M5

LCD display

 

Transient terminal block

 

 

 

 

T1

Transient protection terminal block

 

Software configuration

 

 

 

 

C1

Custom Software Configuration (requires Configuration Data Sheet)

 

Alarm levels

 

 

 

 

 

C4

Analog output levels compliant with NAMUR recommendation NE 43, high alarm

 

CN

Analog output levels compliant with NAMUR recommendation NE 43, low alarm

 

CR

Custom alarm and saturation signal levels, high alarm (requires C1 and Configuration Data Sheet)

 

CS

Custom alarm and saturation signal levels, low alarm (requires C1 and Configuration Data Sheet)

 

CT

Low alarm (standard Rosemount alarm and saturation levels)

 

Extended product warranty

 

 

 

 

WR3

3-year warranty

 

WR5

5-year warranty

 

HART revision configuration

 

 

 

 

HR5(11)

Configured for HART Revision 5

 

HR7(12)

Configured for HART Revision 7

 

Surface finish

 

 

 

 

Q16

Surface finish certification for sanitary remote seals

 

Toolkit total system performance reports

 

 

 

 

QZ

Remote seals system performance calculation report

 

 

 

 

Emerson.com/Rosemount

19

Rosemount 2051

February 2017

Table 3. Rosemount 2051G In-Line Pressure 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.

Conduit electrical connection

GE

M12, 4-pin, male connector (eurofast(R))

 

GM

A size mini, 4-pin, male connector (minifast(R))

 

NACE certificate(13)

 

Q15

Certificate of compliance to NACE(R) MR0175/ISO 15156 for wetted materials

 

Q25

Certificate of compliance to NACE MR0103 for wetted materials

 

 

 

 

 

Stainless steel tagging

 

 

 

 

 

Y2

316SST Nameplates, Labels, Tags, and Fasteners

 

 

 

 

 

Typical model number:

2051G P 5 F 2A 2 1 A HR5 B4

 

 

 

 

 

1.Materials of Construction comply with recommendations per 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.

2.“Assemble-to” items are specified separately and require a completed model number.

3.Panel mounting bolts are not supplied.

4.Consult an Emerson Representative for availability of Product Certifications.

5.Not available with coned and threaded connection (2F code), assemble-to manifold (S5 code), assemble-to seal (S1 code), surface finish certification (Q16 code), remote seal system report (QZ code).

6.Not valid with alternate process connection S5.

7.Transmitter is shipped with 316 SST conduit plug (uninstalled) in place of standard carbon steel conduit plug.

8.The V5 option is not needed with the T1 option; external ground screw assembly is included with the T1 option.

9.High performance option includes 0.15% reference accuracy, and seven years stability. See Performance specifications for details.

10.Select Configuration Buttons (option code D4 or DZ) if local configuration buttons are required.

11.Configures the HART output to HART Revision 5. The device can be field configured to HART Revision 7 if needed.

12.Configures the HART output to HART Revision 7. The device can be field configured to HART Revision 5 if needed.

13.NACE Compliant wetted materials are identified by Footnote 1.

20

Emerson.com/Rosemount

February 2017 Rosemount 2051

Rosemount 2051CF Flowmeters

Configuration

Transmitter output code

 

 

4–20 mA HART

 

Rosemount 2051

A

Rosemount 2051 with Selectable HART(1)

 

Lower Power

 

Rosemount 2051

M

Rosemount 2051 with Selectable HART(1)

 

FOUNDATION Fieldbus

F

PROFIBUS

W

Wireless

X

 

 

1.The 4–20 mA with Selectable HART device can be ordered with transmitter output option code A plus any of the following options codes: M4, QT, DZ, CR, CS, CT, HR5, HR7.

Rosemount 2051CFA Annubar Flowmeter

Additional information

Specifications: page 47

Certifications: page 59

Dimensional Drawings: page 69

Specification and selection of product materials, options, or components must be made by the purchaser of the equipment. See page 56 for more information on material selection.

Table 4. Rosemount 2051CFA Annubar Flowmeter 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

 

Product description

 

 

 

 

 

2051CFA

 

Annubar Flowmeter

 

Measurement type

 

 

 

 

 

D

 

Differential pressure

 

Fluid type

 

 

 

 

 

 

L

 

Liquid

 

G

 

Gas

 

S

 

Steam

 

Line size

 

 

 

 

 

 

020

 

2-in. (50 mm)

 

025

 

21/2-in. (63,5 mm)

 

030

 

3-in. (80 mm)

 

035

 

31/2-in. (89 mm)

 

040

 

4-in. (100 mm)

 

 

 

 

 

Emerson.com/Rosemount

21

Rosemount 2051

February 2017

Table 4. Rosemount 2051CFA Annubar Flowmeter 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.

050

5-in. (125 mm)

 

060

6-in. (150 mm)

 

070

7-in. (175 mm)

 

080

8-in. (200 mm)

 

100

10-in. (250 mm)

 

120

12-in. (300 mm)

 

Pipe I.D. range(1)

 

C

Range C from the pipe I.D. table

 

D

Range D from the pipe I.D. table

 

A

Range A from the pipe I.D. table

 

B

Range B from the pipe I.D. table

 

E

Range E from the pipe I.D. table

 

Z

Non-standard pipe I.D. range or line sizes greater than 12-in.

 

Pipe material/mounting assembly material

 

 

 

 

C

Carbon steel (A105)

 

S

316 stainless steel

 

0(2)

No mounting (customer supplied)

 

G

Chrome-Moly Grade F-11

 

N

Chrome-Moly Grade F-22

 

J

Chrome-Moly Grade F-91

 

Piping orientation

 

 

 

 

H

Horizontal piping

 

D

Vertical piping with downwards flow

 

U

Vertical piping with upwards flow

 

Annubar type

 

 

 

 

P

Pak-Lok

 

F

Flanged with opposite side support

 

Sensor material

 

 

 

 

S

316 stainless steel

 

Sensor size

 

 

 

 

1

Sensor size 1 — line sizes 2-in. (50 mm) to 8-in. (200 mm)

 

2

Sensor size 2 — line sizes 6-in. (150 mm) to 96-in. (2400 mm)

 

3

Sensor size 3 — line sizes greater than 12-in. (300 mm)

 

Mounting type

 

 

 

 

T1

Compression or threaded connection

 

 

 

 

22

Emerson.com/Rosemount

February 2017

Rosemount 2051

 

 

Table 4. Rosemount 2051CFA Annubar Flowmeter 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.

A1

Class 150 RF ANSI

 

A3

Class 300 RF ANSI

 

A6

Class 600 RF ANSI

 

D1

DN PN16 flange

 

D3

DN PN40 flange

 

D6

DN PN100 flange

 

R1

Class 150 RTJ flange

 

R3

Class 300 RTJ flange

 

R6

Class 600 RTJ flange

 

Opposite side support or packing gland

 

 

 

 

0

No opposite side support or packing gland (required for Pak-Lok and Flange-Lok models)

 

Opposite side support (required for flanged models)

 

 

 

 

C

NPT threaded opposite support assembly — extended tip

 

D

Welded opposite support assembly — extended tip

 

Isolation valve for Flo-Tap models

 

 

 

 

0(2)

Not applicable or customer supplied

 

Temperature measurement

 

 

 

 

T

Integral RTD – not available with flanged model greater than Class 600

 

0

No temperature sensor

 

R

Remote thermowell and RTD

 

Transmitter connection platform

 

 

 

 

3

Direct mount, Integral 3-valve manifold — not available with flanged model greater than Class 600

 

5

Direct mount, 5-valve manifold — not available with flanged model greater than Class 600

 

7

Remote mount NPT connections (1/2-in. FNPT)

 

8

Remote mount SW connections (1/2-in.)

 

Differential pressure range

 

 

 

 

1

0 to 25 in H2O (0 to 62,3 mbar)

 

2

0 to 250 in H2O (0 to 623 mbar)

 

3

0 to 1000 in H2O (0 to 2,5 bar)

 

Transmitter output

 

 

 

 

A(3)

4–20 mA with digital signal based on HART Protocol

 

F

FOUNDATION Fieldbus Protocol

 

W

PROFIBUS PA Protocol

 

X

Wireless

 

 

 

 

Emerson.com/Rosemount

23

Rosemount 2051

February 2017

Table 4. Rosemount 2051CFA Annubar Flowmeter 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.

M

Low-Power, 1–5 Vdc with digital signal based on HART Protocol

 

 

Transmitter housing material

Conduit entry size

 

 

 

 

 

A

Aluminum

1/2–14 NPT

 

B

Aluminum

M20 x 1.5

 

J

SST

1/2–14 NPT

 

K(4)

SST

M20 x 1.5

 

P(5)

Engineered polymer

No conduit entries

 

D

Aluminum

G1/2

 

M(4)

SST

G1/2

 

Transmitter performance class

 

 

 

 

 

 

1

2.0% flow rate accuracy, 5:1 flow turndown, 2-year stability

 

 

 

 

 

 

Wireless options (requires wireless output code X and engineered polymer housing code P)

Wireless transmit rate, operating frequency and protocol

WA3

User configurable transmit rate, 2.4 GHz WirelessHART

 

 

 

 

Antenna and SmartPower

 

 

 

 

WP5

Internal antenna, compatible with green power module (I.S. power module sold separately)

 

Options (include with selected model number)

 

 

 

 

Extended product warranty

 

 

 

 

WR3

3-year limited warranty

 

WR5

5-year limited warranty

 

Special cleaning(4)

 

P2

Cleaning for special services

 

PA

Cleaning per ASTM G93 Level D (Section 11.4)

 

Material testing(4)

 

V1

Dye penetrant exam

 

Material examination(4)

 

V2

Radiographic examination

 

Special inspection(4)

 

QC1

Visual and dimensional inspection with certificate

 

QC7

Inspection and performance certificate

 

Surface finish(4)

 

RL

Surface finish for low pipe Reynolds number in gas and steam

 

 

 

 

24

Emerson.com/Rosemount

February 2017

Rosemount 2051

Table 4. Rosemount 2051CFA Annubar Flowmeter 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.

RH

Surface finish for high pipe Reynolds number in liquid

 

Material traceability certification(4)(6)

 

Q8

Material traceability certification per EN 10474:2004 3.1

 

Code conformance(4)

 

J2

ANSI/ASME B31.1

 

J3

ANSI/ASME B31.3

 

Materials conformance(4)(6)

 

J5

NACE MR-0175/ISO 15156

 

Country certification(4)

 

J6

European Pressure Directive (PED)

 

J1

Canadian registration

 

Instrument connections for remote mount options(4)

 

G2

Needle valves, stainless steel

 

G6

OS&Y gate valve, stainless steel

 

G1

Needle valves, carbon steel

 

G3

Needle valves, Alloy C-276

 

G5

OS&Y gate valve, carbon steel

 

G7

OS&Y gate valve, Alloy C-276

 

Special shipment(4)

 

Y1

Mounting hardware shipped separately

 

Product certifications

 

 

 

 

E1(4)

ATEX Flameproof

 

E2(4)

INMETRO Flameproof

 

E3(4)

China Flameproof

 

E5

USA Explosion-proof, Dust Ignition-proof

 

E6

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

 

E7(4)

IECEx Flameproof

 

I1(4)

ATEX Intrinsic Safety

 

I2(4)

INMETRO Intrinsically Safe

 

I3(4)

China Intrinsic Safety

 

I5

USA Intrinsically Safe, Division 2

 

I6

Canada Intrinsically Safe

 

I7(4)

IECEx Intrinsic Safety

 

IA(4)(6)

ATEX FISCO Intrinsic Safety; for FOUNDATION Fieldbus protocol only

 

Emerson.com/Rosemount

25

Rosemount 2051

February 2017

Table 4. Rosemount 2051CFA Annubar Flowmeter 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.

IE(4)(6)

USA FISCO Intrinsically Safe

 

IF(4)(6)

Canada FISCO Intrinsically Safe

 

IG(4)(6)

IECEx FISCO Intrinsically Safe

 

K1(4)

ATEX Flameproof, Intrinsic Safety, Type n, Dust

 

K5

USA Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2 (combination of E5 and I5)

 

K6

Canada Explosion-proof, Dust Ignition-proof, Intrinsically Safe, Division 2 (combination of E6 and I6)

 

K7(4)

IECEx Flameproof, Dust Ignition-proof, Intrinsic Safety, Type n (combination of E7, I7, and N7)

 

KA(4)

ATEX and Canada Flameproof, Intrinsically Safe, Division 2

 

KB

USA and Canada Explosion-proof, Dust Ignition-proof, Intrinsically Safe,

 

Division 2 (combination of E5, E6, I5, and I6)

 

 

KC(4)

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

 

KD(4)

USA, Canada, and ATEX Explosion-proof, Intrinsically Safe (combination of E5, I5, E6, I6, E1, and I1)

 

N1(4)

ATEX Type n

 

N7(4)

IECEx Type n

 

ND(4)

ATEX Dust

 

Sensor fill fluid and O-ring options(4)

 

L1(7)

Inert sensor fill fluid

 

L2

Graphite-filled (PTFE) O-ring

 

LA(7)

Inert sensor fill fluid and graphite-filled (PTFE) O-ring

 

Display and interface options(4)

 

M4(8)

LCD display with local operator interface

 

M5

LCD display

 

Transmitter calibration certification(4)

 

Q4

Calibration certificate for transmitter

 

Quality certification for safety(9)

 

QS

Prior-use certificate of FMEDA data

 

QT

Safety certified to IEC 61508 with certificate of FMEDA

 

Transient protection(4)(7)(10)

 

T1

Transient terminal block

 

Manifold for remote mount option(4)

 

F2

3-valve manifold, stainless steel

 

F6

5-valve manifold, stainless steel

 

F1

3-valve manifold, carbon steel

 

F5

5-valve manifold, carbon steel

 

 

 

 

26

Emerson.com/Rosemount

February 2017

Rosemount 2051

 

 

Table 4. Rosemount 2051CFA Annubar Flowmeter 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.

PlantWeb control functionality(4)(6)

 

 

A01

FOUNDATION Fieldbus advanced control function block suite

 

 

Hardware adjustments(4)

 

 

D4(11)

Zero and span hardware adjustments

 

 

DZ(12)

Digital zero trim

 

 

Alarm limit(4)(11)

 

 

C4(13)

NAMUR alarm and saturation levels, high alarm

 

 

CN(13)

NAMUR alarm and saturation levels, low alarm

 

 

CR

Custom alarm and saturation signal levels, high alarm (requires C1 and Configuration Data Sheet)

 

 

CS

Custom alarm and saturation signal levels, low alarm (requires C1 and Configuration Data Sheet)

 

 

CT

Low alarm (standard Rosemount alarm and saturation levels)

 

 

Ground screw(4)(7)(14)

 

 

V5

External ground screw assembly

 

 

HART revision configuration(4)(11)

 

 

HR5(15)

Configured for HART Revision 5

 

 

HR7(16)

Configured for HART Revision 7

 

 

Typical model number: 2051CFA D L 060 D C H P S 2 T1 0 0 0 3 2A A 1A

3

 

 

 

 

 

1.See the Rosemount DP Flowmeters and Primary Elements Product Data Sheet for Pipe I.D. table.

2.Provide the “A” dimension for flanged (page 79) and Pak-Lok (page 79).

3.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.

4.Not available with low power output code M.

5.Only available with output code X.

6.Only valid with FOUNDATION Fieldbus output code F.

7.Not available with output code X.

8.Not available with FOUNDATION Fieldbus (output code F) or wireless (output code X).

9.Only available with 4–20 mA HART (output code A).

10.Not available with housing code 00, 5A or 7J. The T1 option is not needed with FISCO Product Certifications, transient protection is included with the FISCO Product Certification code IA.

11.Only available with 4–20 mA HART (output codes A and M).

12.Only available with HART 4–20 mA output (codes A and M) and wireless output (code X).

13.NAMUR-Compliant operation is pre-set at the factory and cannot be changed to standard operation in the field.

14.The V5 option is not needed with the T1 option; external ground screw assembly is included with the T1 option.

15.Configures the HART output to HART Revision 5. The device can be field configured to HART Revision 7 if needed.

16.Configures the HART output to HART Revision 7. The device can be field configured to HART Revision 5 if needed.

Emerson.com/Rosemount

27

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