Product Data Sheet

June 2016
00813-0100-4026, Rev NB

Rosemount™ 5400 Level Transmitter

Two-Wire Non-Contacting Radar

Easy to install and virtually unaffected by process conditions

 Increased safety, overfill prevention and safety integrated system suitability

 High application flexibility, including solids

 Minimized maintenance and no re-calibration required

Rosemount 5400 Level Transmitter June 2016

Rosemount 5400 – The technology benefits

Measurement principle
The distance to the surface is measured by short radar pulses.
When a radar pulse reaches a media, part of the energy is reflected
back to the Rosemount 5400 Level Transmitter. Based on the time

Distance
difference between the transmitted and the reflected pulse; level,
volume, and level rate are calculated.

Tank Height
Applications with, for example, turbulence, foam and long
measuring ranges can reduce the reflected energy. The
Rosemount 5400 from Emerson™ has the special dual port
Level technology and can thereby detect the surface in challenging
applications.

Time
Non-contacting radar technology
benefits
 No compensation needed for changing process conditions

 No moving parts and no re-calibration needed

 Non-contacting technology is ideal for dirty, coating and

corrosive applications

Ready for tough application challenges

Storage and buffer tanks
 Use Rosemount 5400 for highly reliable and accurate level
readings with no moving parts or product contact, eliminating
costly maintenance and improving safety.

Reactor and mixing tanks

 Rosemount 5400 can help you withstand the rigors of reactor
and mixing tanks. Easy to install and commission, it's also
unaffected by virtually any fluid property change.

Solids measurement
 Rosemount 5402 for solids is the ideal solution for silos with
rapid level changes. The narrow beam can avoid internal
obstructions yet still keep good level measurement.

Contents
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Product Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Dimensional Drawings and Mechanical Properties . . . 42

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Best performance and uptime

 Dual port technology ensures reliability, even with disturbing
factors and longer measuring ranges
 Condensation- and dirt-resistant antennas maximize uptime

Robust design reduces costs and

increases safety
 Robust, shock-resistant and vibration-proof design
 Detachable head allows the tank to remain sealed

Easy installation and plant integration

 Circular polarization minimizes installation constraints
 Seamless system integration with HART®, FOUNDATION™
Fieldbus, Modbus®, or IEC 62591 (WirelessHART®) with the
Emerson Smart Wireless THUM™ Adapter

Minimized maintenance reduces cost

 Easy online troubleshooting with user friendly software, utilizing
powerful echo curve and logging tools
 Predictive maintenance with advanced diagnostics and
PlantWeb™ alerts

EmersonProcess.com/Rosemount 3
Rosemount 5400 Level Transmitter June 2016

Ordering Information
Rosemount 5402
Rosemount 5402 is a high frequency non-contacting radar designed for outstanding performance in a
wide range of applications and process conditions. Characteristics include:
 The preferred choice for most applications
 Build-up resistant cone antenna
 A narrow radar beam suitable for mounting on valves, taller nozzles and smaller openings
 Condensation resistant process seal antenna
 Rosemount 5402 with 4-in. cone or parabolic antenna available for solids measurements, see page 16
and page 25 for more information.

Additional information
Specifications: page 16
Certifications: page 32
Dimensional drawings: page 42
Specification and selection of product materials, options, or components must be made by the
purchaser of the equipment. See page 28 for more information on material selection.
Table 1. Rosemount 5402 Ordering Information
The starred options (★) represent the most common options and should be selected for best delivery.
The non-starred offerings are subject to additional delivery lead time.

Model Product description

5402 High frequency version (~26 GHz) ★

Housing material

A Polyurethane-covered Aluminum ★

S Stainless Steel (SST), Grade CF8M (ASTM A743)

Signal output

H 4-20 mA with HART communication (HART Revision 5, see page 16 for details) ★

F FOUNDATION Fieldbus (see page 18 for details) ★

M RS-485 with Modbus communication (see page 19 for details) ★

U Rosemount 2410 tank hub connectivity ★

Conduit/cable threads

1 ½ in. - 14 NPT ★

2 M20 x 1.5 adapter ★

E(1) M12, 4-pin, male connector (eurofast®) ★

M(1) A size Mini, 4-pin, male connector (minifast®) ★

4 2 pcs M20 x 1.5 adapters ★

G(2)(3) 2 pcs metal cable glands (½-14 NPT) ★

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Table 1. Rosemount 5402 Ordering Information

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

Product certifications

NA No product certificates ★

E1(1) ATEX Flameproof ★

I1 ATEX Intrinsic safety ★

IA(4) ATEX FISCO Intrinsic safety ★

E5(1) FM Explosion-proof ★

I5 FM Intrinsic safety and non-incendive ★

IE(4) FM FISCO Intrinsic safety ★

E6(1) CSA Explosion-proof ★

I6 CSA Intrinsic safety ★

IF(4) CSA FISCO Intrinsic safety ★

E7(1) IECEx Flameproof ★

I7 IECEx Intrinsic safety ★

IG(4) IECEx FISCO Intrinsic safety ★

E2(1) INMETRO Flameproof

EM(1) Technical Regulations Customs Union (EAC) Explosion-proof

EP(1) Korea Flameproof

I2 INMETRO Intrinsic safety

IB(4) INMETRO FISCO Intrinsic safety

E3(1) NEPSI Flameproof

I3 NEPSI Intrinsic safety

IC(4) NEPSI FISCO Intrinsic safety

IM Technical Regulations Customs Union (EAC) Intrinsic Safety

E4(1)(5) TIIS Flameproof

N1(1) ATEX Type n ★

N7(1) IECEx Type n ★

Antenna - size and material (for process connection availability,

refer to “Dimensional Drawings and Mechanical Properties” on page 42)

Cone antennas

2S 2 in. DN 50, 316L SST (EN 1.4404) ★

3S 3 in. DN 80, 316L SST (EN 1.4404) ★

4S 4 in. DN 100, 316L SST (EN 1.4404) ★

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Rosemount 5400 Level Transmitter June 2016

Table 1. Rosemount 5402 Ordering Information

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

2H 2 in. DN 50, Alloy C-276 (UNS N10276) with protective plate

3H 3 in. DN 80, Alloy C-276 (UNS N10276) with protective plate

4H 4 in. DN 100, Alloy C-276 (UNS N10276) with protective plate

2M 2 in. DN 50, Alloy 400 (UNS N04400) with protective plate

3M 3 in. DN 80, Alloy 400 (UNS N04400) with protective plate

4M 4 in. DN 100, Alloy 400 (UNS N04400) with protective plate

2 in. DN 50, 316L SST (EN 1.4404), with protective plate. Complies with guidelines in NACE® MR0175/ISO 15156 and
2N
NACE MR0103.

3 in. DN 80, 316L SST (EN 1.4404), with protective plate. Complies with guidelines in NACE MR0175/ISO 15156 and
3N
NACE MR0103.

4 in. DN 100, 316L SST (EN 1.4404), with protective plate. Complies with guidelines in NACE MR0175/ISO 15156 and
4N
NACE MR0103.

Process seal antennas

2P 2 in. (DN50), PTFE (requires tank sealing code NA)

3P 3 in. (DN80), PTFE (requires tank sealing code NA)

4P 4 in. (DN100), PTFE (requires tank sealing code NA)

Parabolic antennas

8A(6)(7) Parabolic antenna, 8 in. (DN200), 316L SST (EN1.4404) with swiveling connection ★

Other antennas

XX Customer specific

Tank sealing, O-ring material

PV Viton® Fluoroelastomer ★

PK Kalrez® 6375 Perfluoroelastomer ★

PE Ethylene Propylene (EPDM) ★

PB Nitrile Butadiene (NBR) ★

PF Fluorsilicone (FVMQ) for parabolic antenna ★

NA(8) None ★

Process connection and material (for antenna availability,

refer to “Dimensional Drawings and Mechanical Properties” on page 42)

ASME flanges (316/316L SST)(9)

AA 2-in. Class 150 ★

AB 2-in. Class 300 ★

BA 3-in. Class 150 ★

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Table 1. Rosemount 5402 Ordering Information

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

BB 3-in. Class 300 ★

CA 4-in. Class 150 ★

CB 4-in. Class 300 ★

DA 6-in. Class 150 ★

EA 8-in. Class 150 ★

FA 10-in. Class 150 ★

EN flanges (EN 1.4404 SST)(9)

HB DN 50 PN 40 ★

IB DN 80 PN 40 ★

JA DN 100 PN 16 ★

JB DN 100 PN 40 ★

KA DN 150 PN 16 ★

LA DN 200 PN 16 ★

LF DN 200 PN 6 ★

MF DN 250 PN 6 ★

JIS flanges (EN 1.4404 SST)(9)

UA 50A 10K ★

VA 80A 10K ★

XA 100A 10K ★

YA 150A 10K ★

ZA 200A 10K ★

PF 200A 5K ★

ZF 250A 5K ★

Threaded connection

RC(7) 2-in. NPT threaded connection, 316L/EN 1.4404 SST ★

RD(7) 3-in. NPT threaded connection, 316L/EN 1.4404 SST ★

RE(7) 4-in. NPT threaded connection, 316L/EN 1.4404 SST ★

RF 3 ½-in. BSP (G 3 ½-in.) threaded connection, 316L/EN 1.4404 SST ★

Welded connection

WE 3 ½-in. welded installation, 316L/EN 1.4404 SST ★

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Rosemount 5400 Level Transmitter June 2016

Table 1. Rosemount 5402 Ordering Information

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

Other connections

BR(7) Bracket mounting, 316L/EN 1.4404 SST

XX Customer specific

Options
Display

M1 Integral digital display ★

Protection cover

GC Transparent meter glass protection cover made of PTFE/FEP ★

Transient protection

T1 Transient protection terminal block (standard with FISCO options) ★

Purging connection

PC1(10) Purging connection

Extended product warranty

WR3 3-year limited warranty ★

WR5 5-year limited warranty ★

Factory configuration

C1 Factory configuration (Configuration Data Sheet required with order, available at EmersonProcess.com) ★

Alarm limit configuration

C4 NAMUR alarm and saturation levels, high alarm ★

C8(11) Low alarm (standard Rosemount alarm and saturation levels) ★

Overfill prevention

U1(12) WHG Overfill approval ★

Special certifications

Q4 Calibration Data Certificate ★

Q8(13) Material Traceability Certification per EN 10204 3.1 ★

N2(14) Certificate of compliance with guidelines in NACE MR0175/ISO 15156 and NACE MR0103

QG GOST Primary Verification Certificate

Safety certifications

QS(12) Prior use certificate of FMEDA data

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Table 1. Rosemount 5402 Ordering Information

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

Shipboard approvals(15)

SBS American Bureau of Shipping Type Approval ★

SDN Det Norske Veritas (DNV) Type Approval ★

SLL Lloyd's Register Type Approval ★

SBV Bureau Veritas Type Approval ★

Special procedures
P1 Hydrostatic testing ★

Antenna extension

Cone antenna extension in 316/316L/EN 1.4404 SST. To be used if there are irregularities in the nozzle.
S3(16)
Fits nozzles up to 20 in. (500 mm).

Diagnostics functionality (see page 21)

DA1 HART Diagnostics Suite (includes Signal Quality Metrics diagnostics) ★

Solids applications (see page 25 for more information)

SM1(17) Solids Measurement mode ★

Engineered solutions (see page 28)

Rxxxx Engineered Solutions beyond standard model codes (consult factory for details)

Typical model number: 5402 A H 1 E5 4S PV CA - M1 C1

1. Options E (eurofast) and M (minifast) are not available with explosion-proof, flameproof, or type n approvals.
2. Min temperature -20 °C (-4 °F).
3. Not available with explosion-proof, flameproof, or type n approvals.
4. Requires FOUNDATION Fieldbus signal output (Ui parameter listed in “Product Certifications” on page 32).
5. G ½ in. SST cable gland is included in delivery.
6. Only available for solids applications.
7. Not available with hydrostatic testing (P1).
8. Requires process seal antenna (2P-4P). O-rings are not wetted.
9. See “Process connections” on page 48 for Face style.
10. Only available for 4-in. cone antenna with process connection and material option; CA, CB, DA, EA, JA, JB, KA or LA.
11. The standard alarm setting is high.
12. Only available with 4-20 mA HART signal output.
13. Certificate includes all metallic pressure retaining wetted parts.
14. Requires protective plate cone antennas (2H-4H, 2M-4M, 2N-4N) or process seal antennas (2P-4P).
15. Only for stainless steel housing material (code S). Not available with Modbus signal output (code M). Contact an Emerson representative for additional information.
16. Requires a SST cone antenna (2S-4S).
17. Solids Measurement mode (SM1) is not available with HART Diagnostics Suite (DA1).

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Rosemount 5401
Rosemount 5401 is a low frequency non-contacting radar designed for use in tough, challenging
turbulence and foam applications.
Characteristics include:
 Ideal for applications with obstacles, condensation, vapor, dust and contamination, or where there is a
risk of deposits forming on the antenna
 Condensation resistant cone or rod antennas

Additional information
Specifications: page 16
Certifications: page 32
Dimensional Drawings: page 42

Specification and selection of product materials, options, or components must be made by the
purchaser of the equipment. See page 28 for more information on Material Selections.
Table 2. Rosemount 5401 Ordering Information
The starred options (★) represent the most common options and should be selected for best delivery.
The non-starred offerings are subject to additional delivery lead time.

Model Product description

5401 Low frequency version (~6 GHz) ★

Housing material
A Polyurethane-covered aluminum ★

S Stainless Steel (SST), Grade CF8M (ASTM A743)

Signal output

H 4-20 mA with HART communication (HART Revision 5, see page 16 for details) ★

F FOUNDATION Fieldbus (see page 18 for details) ★

M RS-485 with Modbus communication (see page 19 for details) ★

Conduit/cable threads
1 ½ in. - 14 NPT ★

2 M20 x 1.5 adapter ★

E(1) M12, 4-pin, male connector (eurofast) ★

M(1) A size Mini, 4-pin, male connector (minifast) ★

Product certifications
NA No product certificates ★

E1(1) ATEX Flameproof ★

I1 ATEX Intrinsic safety ★

IA(2) ATEX FISCO Intrinsic safety ★

E5(1) FM Explosion-proof ★

I5 FM Intrinsic safety and non-incendive ★

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Table 2. Rosemount 5401 Ordering Information

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

IE(2) FM FISCO Intrinsic safety ★

E6(1) CSA Explosion-proof ★

I6 CSA Intrinsic safety ★

IF(2) CSA FISCO Intrinsic safety ★

E7(1) IECEx Flameproof ★

I7 IECEx Intrinsic safety ★

IG(2) IECEx FISCO Intrinsic safety ★

E2(1) INMETRO Flameproof

I2 INMETRO Intrinsic safety

IB(2) INMETRO FISCO Intrinsic safety

E3(1) NEPSI Flameproof

EM(1) Technical Regulations Customs Union (EAC) Explosion-proof

EP(1) Korea Flameproof

I3 NEPSI Intrinsic safety

IC(2) NEPSI FISCO Intrinsic safety

IM Technical Regulations Customs Union (EAC) Intrinsic Safety

E4(1)(3) TIIS Flameproof

N1(1) ATEX Type n ★

N7(1) IECEx Type n ★

Antenna - size and material (for process connection availability,

refer to “Dimensional Drawings and Mechanical Properties” on page 42)

Cone antennas
3S 3 in. DN 80, 316L SST (EN 1.4404) ★

4S 4 in. DN 100, 316L SST (EN 1.4404) ★

6S 6 in. DN 150, 316L SST (EN 1.4404) ★

8S 8 in. DN 200, 316L SST (EN 1.4404) ★

3H 3 in. DN 80, Alloy C-276 (UNS N10276) with protective plate, pipe installations only

4H 4 in. DN 100, Alloy C-276 (UNS N10276) with protective plate

6H 6 in. DN 150, Alloy C-276 (UNS N10276) with protective plate

8H 8 in. DN 200, Alloy C-276 (UNS N10276) with protective plate

3M 3 in. DN 80, Alloy 400 (UNS N04400) with protective plate, pipe installations only

4M 4 in. DN 100, Alloy 400 (UNS N04400) with protective plate

6M 6 in. DN 150, Alloy 400 (UNS N04400) with protective plate

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Table 2. Rosemount 5401 Ordering Information

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

8M 8 in. DN 200, Alloy 400 (UNS N04400) with protective plate

3 in. DN 80, 316L SST (EN 1.4404), with protective plate, pipe installations only. Complies with guidelines in NACE
3N
MR0175/ISO 15156 and NACE MR0103.

4 in. DN 100, 316L SST (EN 1.4404), with protective plate. Complies with guidelines in NACE MR0175/ISO 15156 and
4N
NACE MR0103.

6 in. DN 150, 316L SST (EN 1.4404), with protective plate. Complies with guidelines in NACE MR0175/ISO 15156 and
6N
NACE MR0103.

8 in. DN 200, 316L SST (EN 1.4404), with protective plate. Complies with guidelines in NACE MR0175/ISO 15156 and
8N
NACE MR0103.

Rod antennas
1R(4)(5) Short version, all-PFA, with protective plate, max. nozzle height 4 in. (100 mm), free propagation only

2R(4)(5) Long version, all-PFA, with protective plate, max. nozzle height 10 in. (250 mm), free propagation only

3R(4) Short version, SST+PFA, max. nozzle height 4 in. (100 mm), free propagation only

4R(4) Long version, SST+PFA, max. nozzle height 10 in. (250 mm), free propagation only

Other antennas
XX Customer specific

Tank sealing, O-ring material

PV Viton Fluoroelastomer ★

PK Kalrez 6375 Perfluoroelastomer ★

PE Ethylene Propylene (EPDM) ★

PB Nitrile Butadiene (NBR) ★

PD(4) All-PFA Rod antennas (O-rings are not wetted) ★

Process connection and material (for antenna availability,

refer to “Dimensional Drawings and Mechanical Properties” on page 42)

ASME flanges (316/316L SST)(6)

AA 2-in. Class 150 ★

AB 2-in. Class 300 ★

BA 3-in. Class 150 ★

BB 3-in. Class 300 ★

CA 4-in. Class 150 ★

CB 4-in. Class 300 ★

DA 6-in. Class 150 ★

EA 8-in. Class 150 ★

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Table 2. Rosemount 5401 Ordering Information

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

EN flanges (EN 1.4404 SST)(6)

HB DN 50 PN 40 ★

IB DN 80 PN 40 ★

JA DN 100 PN 16 ★

JB DN 100 PN 40 ★

KA DN 150 PN 16 ★

LA DN 200 PN 16 ★

JIS flanges (EN 1.4404 SST)(6)

UA 50A 10K ★

VA 80A 10K ★

XA 100A 10K ★

YA 150A 10K ★

ZA 200A 10K ★

Tri Clamp connection (316/316L)

AT 2-in. Tri Clamp

BT 3-in. Tri Clamp

CT 4-in. Tri Clamp

Threaded connection

RA(7) 1.5-in. NPT threaded connection, 316L/EN 1.4404 SST

RD(7) 3-in. NPT threaded connection, 316L/EN 1.4404 SST ★

RE(7) 4-in. NPT threaded connection, 316L/EN 1.4404 SST ★

Other
BR(7) Bracket mounting, 316L/EN 1.4404 SST

XX Customer specific

Options
Display
M1 Integral digital display ★

Transient protection
T1 Transient protection terminal block (standard with FISCO options) ★

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Table 2. Rosemount 5401 Ordering Information

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

Protection cover
GC Transparent meter glass protection cover made of PTFE/FEP

Extended product warranty

WR3 3-year limited warranty ★

WR5 5-year limited warranty ★

Factory configuration
C1 Factory configuration (Configuration Data Sheet required with order, available at EmersonProcess.com) ★

Alarm limit configuration

C4 NAMUR alarm and saturation levels, high alarm ★

C8(8) Low alarm (standard Rosemount alarm and saturation levels) ★

Overfill prevention
U1(9) WHG Overfill approval ★

Special certifications
Q4 Calibration Data Certificate ★

Q8(10) Material Traceability Certification per EN 10204 3.1 ★

N2(11) Certificate of compliance with guidelines in NACE MR0175/ISO 15156 and NACE MR0103

QG GOST Primary Verification Certificate

Safety certifications
QS(9) Prior use certificate of FMEDA data

Shipboard approvals(12)

SBS American Bureau of Shipping Type Approval ★

SDN Det Norske Veritas (DNV) Type Approval ★

SLL Lloyd's Register Type Approval ★

SBV Bureau Veritas Type Approval ★

Special procedures
P1 Hydrostatic testing ★

Antenna extension

S3(13) Extended cone antenna in 316/316L/EN 1.4404 SST. Maximum recommended nozzle height is 20 in. (500 mm).

Diagnostics functionality (see page 21 for more information)

DA1 HART Diagnostics Suite (includes Signal Quality Metrics diagnostics) ★

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Table 2. Rosemount 5401 Ordering Information

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

Engineered solutions (see page 28)

Rxxxx Engineered Solutions beyond standard model codes (consult factory for details)

Typical model number: 5401 A H 1 NA 4S PV CA - M1 C1

1. Options E (eurofast) and M (minifast) are not available with explosion-proof, flameproof, or type n approvals.
2. Requires FOUNDATION Fieldbus signal output (Ui parameter listed in “Product Certifications” on page 32).
3. G ½ in. SST cable gland is included in delivery.
4. PFA is a fluoropolymer with properties similar to PTFE.
5. All-PFA rod antennas (1R or 2R) require all-PFA tank seal (PD).
6. See “Process connections” on page 48 for Face style.
7. Not available with hydrostatic testing (P1).
8. The standard alarm setting is high.
9. Only available with 4-20 mA HART signal output.
10. Certificate includes all metallic pressure retaining wetted parts.
11. Requires protective plate cone antennas (3H-8H, 3M-8M, 3N-8N) or rod antennas (1R-4R).
12. Only for stainless steel housing material (code S). Not available with Modbus signal output (code M). Contact an Emerson representative for additional information.
13. Requires a SST cone antenna (4S-8S).

Table 3. Accessories
The starred options (★) represent the most common options and should be selected for best delivery.
The non-starred offerings are subject to additional delivery lead time.

HART modem and cables

03300-7004-0001 MACTek® VIATOR® HART modem and cables (RS-232 connection) ★

03300-7004-0002 MACTek VIATOR HART modem and cables (USB connection) ★

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Specifications
Functional specifications
General 4-20 mA HART (output option code H)
Field of liquids application Output
Ideal for liquids and slurries in tanks, vessels, containers, reactor Two-wire 4–20 mA, HART Revision 5. Digital process variable is
vessels, and underground tanks. Applications with sticky, viscous, superimposed on 4–20 mA signal, and available to any host that
corrosive, condensing, and crystallizing product. conforms to the HART protocol. The HART signal can be used in a
 Rosemount 5402, best choice for a broad range of applications multidrop mode.
and suitable for mounting in valves and bridles/stilling wells
Host/DCS system
 Rosemount 5401, suitable for some extreme process conditions (e.g. DeltaV™)
such as condensing vapors, product build-up, and heavy PC with
turbulence Rosemount Radar

3 x 4-20 mA
Rosemount Master or AMS™
Field of solids application 333 HART Suite
 Rosemount 5402 with 4-in. cone antenna or parabolic antenna Tri-Loop™

for a broad range of solids applications HART modem

Measurement principle
Pulsed, non-contacting radar. Low frequency (Rosemount 5401, Field Communicator
6 GHz) and high frequency (Rosemount 5402, 26 GHz). Display
(See “Measurement principle” on page 2 for details) (option)
4-20 mA
with HART
Microwave output power
Rosemount
< 1 mW
5400
Internal power consumption
< 50 mW in normal operation
Humidity
0 - 100% relative humidity, non-condensing
Start-up time
< 40 s

Signal wiring
Recommended output cabling is twisted shielded pairs,
18-12 AWG.
HART Tri-Loop
By sending the digital HART signal to the optional
HART Tri-Loop, it is possible to have up to three
additional 4–20 mA analog signals.
See the Rosemount 333 HART Tri-Loop Product Data
Sheet for additional information.

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Smart Wireless THUM Adapter Non-hazardous installation:

The optional Smart Wireless THUM Adapter can Maximum Load Resistance
be mounted directly on the Rosemount 5400 or
by using a remote mounting kit.
IEC 62591 (WirelessHART) enables access to multivariable data and
diagnostics, and adds wireless to almost any measurement point.
See the Smart Wireless THUM Adapter Product Data Sheet and Operating
region External Power
Smart Wireless THUM Adapter Technical Note.
Supply Voltage
External power supply
The input voltage Ui for HART is 16-42.4 Vdc (16-30 Vdc in IS
applications, and 20-42.4 Vdc in Explosion-proof/Flameproof
applications). Intrinsically safe installations:
Maximum Load Resistance
R

UE

Operating
region
External Power
Ui Supply Voltage

R = Load Resistance (

UE = External Power Supply Voltage (Vdc)
Ui = Input Voltage (Vdc) Explosion-proof/Flameproof installations:
Maximum Load Resistance
IS Electrical parameters
See “Product Certifications” on page 32.
Signal on alarm (configurable)
High = 21.75 mA (standard Rosemount setting)
Operating
Low = 3.75 mA (option code C8) External Power
region
Namur NE43: High = 22.5 mA (option code C4) Supply Voltage

Saturation levels
Standard: Low=3.9 mA, High=20.8 mA
Namur NE43: Low=3.8 mA, High=20.5 mA Note
The diagram is only valid if the HART load resistance is at the
Rosemount Alarm Level + side and if the - side is grounded, otherwise the load
resistance value is limited to 435 .
Normal operation

3.75 mA(1) 4 mA 20 mA 21.75 mA(2)

3.9 mA 20.8 mA
low saturation high saturation
1. Device failure, hardware or software alarm in Low position.
2. Device failure, hardware or software alarm in High position.

Load limitations
Maximum load resistance (R) is determined by the voltage level of
the external power supply (UE), as described by:

EmersonProcess.com/Rosemount 17
Rosemount 5400 Level Transmitter June 2016

FOUNDATION Fieldbus
(output option code F)
Output FOUNDATION Fieldbus blocks and execution time

6200 ft (1900 m) max Block Execution time

(depending upon cable
characteristics) 1 Resource N/A

3 Transducer N/A
H1 - Low Speed
Field Bus 6 Analog input (AI) 10 ms

Fieldbus H2 - High Speed 1 Proportional/Integral/Derivate (PID) 15 ms

modem Field Bus
1 Control selector (CS) 10 ms

1 Output splitter (OS) 10 ms

PC with Rosemount
1 Signal Characterizer (SC) 10 ms
Radar Master
1 Integrator (IT) 10 ms
Rosemount 752 Field
Signal Indicator 1 Arithmetic (AR) 10 ms
Rosemount Maintenance 1 Input selector (IS) 10 ms
5601
FOUNDATION Fieldbus class (Basic or Link Master)
Link Master (LAS)

Rosemount Conforming FOUNDATION Fieldbus

5401
ITK 6.1.1
FOUNDATION Fieldbus alerts

Host/DCS system Field Diagnostics Alerts and PlantWeb Alerts

Rosemount (e.g. DeltaV)
5301

Field
Communicator

Signal wiring
Recommended output cabling is twisted shielded pairs,
18-12 AWG.
External power supply
The input voltage UI for FOUNDATION Fieldbus is 9-32 Vdc
(9-30 Vdc in IS applications, 9-17.5 Vdc in FISCO applications, and
16-32 Vdc in Explosion-proof/flameproof applications).
Quiescent current draw
21 mA

18 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

Rosemount 2410 Tank Hub connectivity RS-485 with Modbus communication

(output option code U) (output option code M)
Output Output
The Rosemount 5400 communicates with the Rosemount 2410 The RS-485 Modbus version communicates by Modbus RTU,
Tank Hub via a daisy-chain connection. The Rosemount 2410 Modbus ASCII, and Level Master Protocols.
supports autoconfiguration of the FOUNDATION Fieldbus based 8 data bits, 1 start bit, 1 or 2 stop bits, and software configured
Tankbus. The hub identifies and auto-addresses the different field parity
devices in the network, manages communication, and supervises Baud Rate: 1200, 2400, 4800, 9600 (default), and 19200 bits/s
the status of all connected devices. Address range: 1 to 255 (default device address is 246)
Primary fieldbus: Rosemount 2410 communicates with a host or HART communication is used for configuration via HART terminals,
a field communication unit via TRL2 Modbus, or tunneling via the RS-485.
RS-485 Modbus, Enraf® or HART.
Secondary fieldbus: TRL2 Modbus, Enraf, IEC 62591
(WirelessHART). Control
system
Rosemount
TankMaster™ PC Rosemount 5400 Power

Modbus, Levelmaster
Field Emulation/RS-485
Communication
Unit
HART
modem
RS-232/RS-485
converter

Rosemount 2180
Rosemount 5400 Field Bus Modem

475 Field
Communicator

PC Rosemount PC Rosemount
Rosemount 5400 Setup in 5400 Setup in
2410 Rosemount Rosemount
Rosemount
Radar Master Radar Master via
2230
Tunneling
Display
Primary
bus

Tankbus Secondary bus (Non-IS)

Secondary bus Relay outputs

Rosemount 644 (IS)
Temperature transmitter
with sensor

Signal wiring
Recommended output cabling is twisted shielded pairs,
18-12 AWG (cable characteristics specified for FISCO according to
IEC 60079-27).
Power supply
The Rosemount 5400 and other connected devices are powered by
the Rosemount 2410.

EmersonProcess.com/Rosemount 19
Rosemount 5400 Level Transmitter June 2016

External power supply Display and configuration

The input voltage Ui for Modbus is 8-30 Vdc (max. rating)
Integral display
Power consumption:
(option code M1)
<0.5 W (with HART address=1)
<1.2 W (including four HART slaves) 5-digit integral display. The process variables listed below can be
presented. If more than one variable is chosen, carousel toggling
If it is the last transmitter
of data is used. The display also shows diagnostics and error
on the bus, connect the
120  termination resistor. information.
Remote display
Data can be read remotely by using the Rosemount 751 Field
Signal Indicator (see Rosemount 751 Field Signal Indicator Product
Data Sheet) for 4-20 mA/HART, or Rosemount 752 Remote
Indicator for FOUNDATION Fieldbus (see Rosemount 752 FOUNDATION
HART -
HART + Fieldbus Remote Indicator Product Data Sheet).
+
Power
Configuration tools
- supply
Emerson Field Communicator (e.g. 375/475 Field Communicator),
Rosemount Radar Master software package (included with
delivery of the Rosemount 5400), Emerson AMS Device Manager
or any other EDDL or enhanced-EDDL host, or DeltaV or any other
DD (Device Description) compatible host systems. Certificates are
available from all major host system vendors.
A
120  RS-485 Bus 120 
Note
B
DTM™ (compliant with version 1.2 of the FDT®/DTM
Signal wiring specification) supporting configuration in for instance
Two-wire half duplex RS-485 Modbus. Use shielded twisted pair Yokogawa Fieldmate/PRM, E+H FieldCare®, and PACTware™.
wiring, preferably with an impedance of 120 
(typically 24 AWG), in order to comply with EIA-485 standard and Note
EMC regulations. To communicate using Rosemount Radar Master or AMS
Ground (common mode) voltage limit Device Manager, a HART modem is required. The HART
±7V modem is available as an RS-232 or USB version (see Table 3
on page 15).
Bus termination
Standard RS-485 bus termination per EIA-485. Note
The Rosemount 5400 can be pre-configured by selecting
option code C1, and sending a complete Configuration Data
Sheet (CDS). The CDS is available from
EmersonProcess.com.

Output units
Level and distance: ft, in., m, cm, or mm
Volume: ft3, in.3, US gals, Imp gals, barrels, yd3, m3, or liters
Level rate: ft/s, m/s
Temperature: °F, °C

20 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

Output variables Temperature limits

Display PV, SV, TV, QV Ambient temperature
Verify that the operating atmosphere of the Rosemount 5400 is
Level   consistent with the appropriate hazardous locations certifications.
Distance  
Ambient temperature
Level Rate  
IS/Ex ia XP/Ex d Non-hazardous
Signal Strength  
-58 °F to 158 °F -40 °F to 158 °F -40 °F to 176 °F
Volume   HART comm.
(-50 °C to 70 °C) (-40 °C to 70 °C) (-40 °C to 80 °C)
Internal Temperature  
FOUNDATION -58 °F to 140 °F -40 °F to 140 °F -40 °F to 176 °F
SQM Signal Quality (1) (1)(2) Fieldbus (-50 °C to 60 °C) (-40 °C to 60 °C) (-40 °C to 80 °C)

SQM Surface Noise Margin (1) (1)(2) -58 °F to 140 °F -40 °F to 176 °F
FISCO N/A
(-50 °C to 60 °C) (-40 °C to 80 °C)
Heartbeat N/A (2)

Analog Output Current  N/A Modbus -40 °F to 158 °F -40 °F to 176 °F

N/A
comm. (-40 °C to 70 °C) (-40 °C to 80 °C)
Percent of Range  N/A
LCD display readable in: -4 °F to 158 °F (-20 °C to 70 °C)
Communication Quality  N/A
Storage temperature
1. Not applicable for FOUNDATION Fieldbus -58 °F to 194 °F (-50 °C to 90 °C)
2. Not available as primary value.
LCD display: -40 °F to 185 °F (-40 °C to 85 °C)
Damping Process temperature and pressure
0-60 s (2 s, default value) The final rating depends on the antenna, the tank seal, and O-rings
(if applicable).
Diagnostics
Temperature restrictions due to O-ring selection
General
Invalid measurement alerts, configuration error alerts, advanced Temperature °F (°C) in air
Tank seal with different O-ring
full/empty tank diagnostics, hardware/software failures,
materials(1)(2)
electronic temperature, online status report Min. Max.
(advisory/warnings/errors), signal quality and signal strength
monitoring. Viton Fluoroelastomer -4 (-20) 302 (150)

Diagnostics Suite Ethylene Propylene (EPDM) -40 (-40) 302 (150)

(option code DA1) Kalrez 6375 Perfluoroelastomer 5 (-15) 302 (150)
Signal Quality Metrics - Diagnostics package that monitors the
Nitrile Butadiene (NBR) -40 (-40) 230 (110)
relations between surface, noise and threshold. The function can
be used to detect abnormal conditions in the process such as 1. Not applicable for antennas with Model Code 1R-2R or 2P-4P, where no process
antenna contamination or sudden loss of signal strength. Signal O-ring is present.
Quality Metrics parameters can be configured as Output Variables 2. Always check the chemical compatibility of the O-ring material with your
in Rosemount Radar Master, and can then be sent to Distributed application.

Control System (DCS) to trigger an alarm.

EmersonProcess.com/Rosemount 21
Rosemount 5400 Level Transmitter June 2016

Operating range Parabolic antenna(2):

SST Cone antenna and protective plate cone antenna(1): Pressure psig (bar)

Pressure psig (bar)

232 (16)

Operating range:
The final rating
may be limited by
flange and O-ring Flange
selection. 7.2 (0.5) temperature
-7.2 (-0.5) °F (°C)
Flange temperature -67 (-55) 392 (200)
-14 (-1) °F (°C)
-40 (-40) 302 (150)

Flange rating
Rod antenna(1): ASME Flange rating
Pressure psig (bar) 316L SST flanges according to ASME B16.5 Table 2-2.3
EN Flange rating
145 (10)
1.4404 according to EN 1092-1 material group 13E0
Operating range:
The final rating JIS Flange rating
may be limited by 316L SST according to JIS B2220 material group 2.3
flange and O-ring
selection. Conditions used for flange strength calculations
Flange temperature
-14 (-1)
°F (°C) ASME EN, JIS
-40 (-40) 302 (150)
Bolting EN 1515-1/-2
SST SA193 B8M Class 2
material group 13E0, A4-70
Process seal antenna: Soft (EN 1514-1/IBC)
Soft (B16.21/1A) with
Pressure psig (bar) Gasket with min. thickness
min. thickness 1.6 mm
1.6 mm

120 (8.2) Flange

SA/A182 316L EN10222-5-1.4404
material
90 (6.2)
Operating range:
The final rating may be
limited by flange
selection.
10 (0.69) Flange temperature
-14 (-1)
°F (°C)
-4 (-20) 104 (40) 212 (100) 302 (150)

1. The figure shows operating range defined by maximum pressure and maxi-
mum flange temperature. If either the pressure or temperature value is kept
lower than the defined limit, it may be possible to increase the other value out-
side the specific range (user responsibility). 2. Not used in pressurized applications.

22 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

Performance specifications
General Measuring range
Reference conditions Measuring range and minimum dielectric constant
Ideal metal plate with no disturbing objects Maximum measuring range from flange: 115 ft (35 m)
Temperature: + 68 °F (20 °C)
The measuring range depends on:
Pressure: 14-15 psi (960-1060 mbar)
 microwave frequency
Humidity: 25-75% RH
 antenna size
Instrument accuracy at reference conditions  dielectric constant (er) of the liquid (min. er=1.4)
Rosemount 5402: ± 0.1 in. (± 3 mm)  process conditions
Rosemount 5401: ± 0.4 in. (± 10 mm)
See Table 5 on page 27 and Table 6 on page 27 for measuring
Repeatability
range and minimum dielectric constant. Due to the measuring
± 0.04 in. (± 1 mm) at 16.4 ft (5 m) distance range depending on the application and factors described below,
Resolution the values are a guideline for clean liquids. For more information,
0.04 in. (1 mm) ask your local Emerson representative.

Ambient temperature effect Beam angle and beam width

Rosemount 5401 Rosemount 5402
0.05%/10 K in temperature range -40 °F to 176 °F (low frequency) (high frequency)
(-40 °C to 80 °C)
Electromagnetic interference effect(1)(2)
Distance
Rosemount 5402:
 Shielded cable: ±0.2 in. (5 mm)
 Unshielded cable: ±6 in. (150 mm) 16 ft (5 m)
Beam angle Beam angle
Rosemount 5401:
33 ft (10 m)
 Shielded cable: ±0.4 in. (10 mm)
 Unshielded cable: ±6 in. (150 mm)
49 ft (15 m)
Update interval
One second 66 ft (20 m) Beam width
For a comparison between the beam angle and beam width for the
Rosemount 5401 and Rosemount 5402 with antennas of the same
size and type, see the following tables.
Beam angle

Beam angle
Antenna size
Rosemount Rosemount
5402 5401

2-in. Cone/Process seal(1) 19° N/A

3-in. Cone/Process seal(1) 14° (pipe only)

4-in. Cone/Process seal(1), Rod(2) 9° 37°

6-in. Cone N/A 23°

8-in. Cone N/A 17°

1. Deviation through electromagnetic interference according to EN 61326. Parabolic 4.5° N/A

2. For FOUNDATION Fieldbus units it may be required to ground the signal cable
shield at the power supply and level transmitter to achieve optimum 1. Only with Rosemount 5402.
performance. 2. Only with Rosemount 5401.

EmersonProcess.com/Rosemount 23
Rosemount 5400 Level Transmitter June 2016

Beam width at different distances from flange, Rosemount Transition zone and Near zone
5402 Measurements may not be possible in the Transition zone. Near
zones are areas where the accuracy is reduced.
Beam width

Distance 2-in. Cone/ 3-in. Cone/ 4-in. Cone/

Process Process Process Parabolic
seal seal seal

16 ft 4.9 ft 3.3 ft 3.3 ft 1.3 ft Transition zone

(5 m) (1.5 m) (1.0 m) (1.0 m) (0.4 m)
33 ft 9.8 ft 6.6 ft 4.9 ft 2.6 ft Near zone
(10 m) (3.0 m) (2.0 m) (1.5 m) (0.8 m)
49 ft 14.8 ft 9.8 ft 8.2 ft 3.9 ft
(15 m) (4.5 m) (3.0 m) (2.5 m) (1.2 m)
66 ft 19.7 ft 13.1 ft 9.8 ft 5.2 ft
(20 m) (6.0 m) (4.0 m) (3.0 m) (1.6 m)

Beam width at different distances from flange, Rosemount

5401

Beam width
Distance
4-in.
6-in. Cone 8-in. Cone
Cone/Rod
Transition zone distance(1)
16 ft 11.5 ft 6.6 ft 4.9 ft Antenna length + 6 in. (150 mm)
(5 m) (3.5 m) (2.0 m) (1.5 m)
Near zone distance
33 ft 23.0 ft 13.1 ft 9.8 ft
10 in. (250 mm) from lower end of Transition zone
(10 m) (7.0 m) (4.0 m) (3.0 m)
Near zone accuracy
49 ft 32.8 ft 19.7 ft 14.8 ft
(15 m) (10 m) (6.0 m) (4.5 m) Rosemount 5402: ± 0.6 in. (± 15 mm)
Rosemount 5401: ± 1.2 in. (± 30 mm)
66 ft 42.7 ft 26.2 ft 19.7 ft
(20 m) (13 m) (8.0 m) (6.0 m) Max level rate
1.6 in./s (40 mm/s) as default, adjustable to 7.1 in./s (180 mm/s)

1. See “Solids applications” on page 25 for details about transition zone for sol-
ids applications.

24 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

Solids applications
Rosemount 5402 provides industry leading measurement Air purging
capabilities and reliability on solids(1). An air purge connection can prevent clogging of the antenna in
extremely dusty applications.The easiest way to determine if air
Characteristics include: purging is needed, is to open the manhole hatch and see if there is
 4-in. cone or parabolic antenna a thick layer of dust/condensation on it. If so, air purging is most
 Measurement accuracy: Application dependent likely needed.
Connect a hose to the purge connection for cleaning. Typical
 Measurement independent of dust (may need air purging)
media to use is air. See Table 4 for pressure recommendations and
additional information.

Table 4. External Air Supply

Transition
zone 4-in. cone Parabolic
antenna antenna

Maximum pressure 190 psi (13 bar) 190 psi (13 bar)
100-115 psi 100-115 psi
Recommended pressure
(7-8 bar) (7-8 bar)
Connection / - 18 NPT
1 4 G 3/8
Maximum length of
Note N/A 0.4 in. (10 mm)
thread
Measurements may not be
possible in the Transition
zone. The transition zone for
Rosemount 5402 in solids
mode is 3 ft (1 m).

Measuring range and dielectric constant(2)

Maximum measuring range

Minimum
Transition
dielectric
4-in. cone Parabolic zone
constant
antenna antenna

1.5 33 ft (10 m) 52 ft (16 m)

3 ft (1 m)
2.0 66 ft (20 m) 105 ft (32 m)

1. Separate Rosemount 5400 head ordered with solids functionality (option code
SM1) should only be used with a 4-in. cone antenna or a parabolic antenna.
The antenna should preferable be new, but as a minimum it must be clean and
free from damage.

2. Measuring range may be reduced by steep inclining surfaces and a combina-

tion of dust and condensation. For low dielectric constants and/or long ranges
consider the Rosemount 5303 Level Transmitter or the Rosemount 5708 3D
Solids Scanner.

EmersonProcess.com/Rosemount 25
Rosemount 5400 Level Transmitter June 2016

Environment
Vibration resistance(1)
Aluminum housing: IEC 60770-1 Level 1. SST housing: IACS E10.
Electromagnetic compatibility(1)
Emission and immunity: EMC directive 204/108/EC,
EN-61326-1:2006
NAMUR recommendations NE21
Built-in lightning protection
EN 61326, IEC 61000-4-5, level 2kV (6kV with T1 terminal block)
Pressure Equipment Directive (PED)
Complies with 97/23/EC article 3.3
Radio approvals(2)(3)
FCC part 15C (1998)(4), R&TTE (EU directive 99/5/EC), and
IC (RSS210-5)

1. The device may also comply with other standards. Consult your local Emerson
representative.

2. Only a limited selection is presented. Contact your local Emerson representa-

tive for more information.

3. For Japan: “Install device on tanks or pipes made of metal”.

4. For Rosemount 5402: “This device is authorized for use in tank-mounted appli-
cations, including metal tanks as well as concrete, plastic, glass, and other
non-conductive tanks.” No specific restrictions are stated for the Rosemount
5401.

26 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

Table 5. Rosemount 5402, Maximum Recommended Measuring Range, ft (m)

Dielectric constant(1)
High frequency antennas
A B C A B C A B C

2-in. Cone/Process seal 33(10) 49 (15) 66 (20) 82 (25) 115 (35) 115 (35) 9.8 (2) 20 (6) 33 (10)

3-in. Cone/Process seal 49 (15) 66 (20) 98 (30) 82 (25) 115 (35) 115 (35) 13 (4) 30 (9) 39 (12)

4-in. Cone/Process seal 66 (20) 82 (25) 115 (35) 82 (25) 115 (35) 115 (35) 23 (7) 39 (12) 49 (15)

1. A. Oil, gasoline or other hydrocarbons, and petrochemicals (r=1.9-4.0) In pipes or with ideal surface conditions, for some liquefied gases (r=1.4-4.0)
B. Alcohols, concentrated acids, organic solvents, oil/water mixtures, and acetone (r=4.0-10.0)
C. Conductive liquids, e.g. water based solutions, dilute acids, and alkalis (r>10.0)

Table 6. Rosemount 5401, Maximum Recommended Measuring Range, ft (m)

Dielectric constant(1)
Low frequency antennas
A B C A B C A B C

3-in. Cone(2) N/A N/A N/A 82 (25) 115 (35) 115 (35) N/A N/A N/A

4-in. Cone/Rod(3) 23 (7) 39 (12) 49 (15) 82 (25) 115 (35) 115 (35) 13 (4) 26 (8) 39 (12)

6-in. Cone 43 (13) 66 (20) 82 (25) 82 (25) 115 (35) 115 (35) 20 (6) 33 (10) 46 (14)

8-in. Cone 66 (20) 82 (25) 115 (35) 82 (25) 115 (35) 115 (35) 26 (8) 39 (12) 52 (16)

1. A. Oil, gasoline or other hydrocarbons, and petrochemicals (r=1.9-4.0) In pipes or with ideal surface conditions, for some liquefied gases (r=1.4-4.0)
B. Alcohols, concentrated acids, organic solvents, oil/water mixtures, and acetone (r=4.0-10.0)
C. Conductive liquids, e.g. water based solutions, dilute acids, and alkalis (r>10.0)
2. Pipe installations only. NA=not applicable.
3. Pipe installations are not allowed with rod antennas.

EmersonProcess.com/Rosemount 27
Rosemount 5400 Level Transmitter June 2016

Physical specifications
Material selection Engineered solutions
Emerson provides a variety of Rosemount product with various When standard model codes are not sufficient to fulfill
product options and configurations including materials of requirements, please consult the factory to explore possible
construction that can be expected to perform well in a wide range Engineered Solutions. This is typically, but not exclusively, related
of applications. The Rosemount product information presented is to the choice of wetted materials or the design of a process
intended as a guide for the purchaser to make an appropriate connection. These Engineered Solutions are part of the expanded
selection for the application. It is the purchaser’s sole offerings and may be subject to additional delivery lead time. For
responsibility to make a careful analysis of all process parameters ordering, factory will supply a special R-labeled numeric option
(such as all chemical components, temperature, pressure, flow code that should be added at the end of the standard model string.
rate, abrasives, contaminants, etc.), when specifying product, See example model string below.
materials, options and components for the particular application.
Emerson Process Management is not in a position to evaluate or Example Model String: 5402-A-H-1-E5-45-PV-CA-M1C1-R1234
guarantee the compatibility of the process fluid or other process
parameters with the product, options, configuration or materials Tank connection and antennas
of construction selected.
Tank connection
Housing and enclosure The tank connection consists of a tank seal in combination with a
connection type matching the one for the tank i.e. a flange, Tri
Product Clamp, NPT thread or a specific welded connection with swivel
Rosemount 5400 Level Transmitter feature for parabolic antenna.
Type Certain models of tank connections have a tank connection design
with a protective plate of the same material as the antenna. This is
Dual compartment (terminal compartment and the electronics
to prevent the 316L/EN1.4404 stainless steel flange from being
are completely separated).
exposed to the tank atmosphere.
Two entries for conduit or cable connections. The Rosemount
5400 housing can be rotated in any direction.
Electrical connection
½ - 14 NPT for cable glands or conduit entries.
Optional: M20 x 1.5 conduit / cable adapter, M12 4-pin male
eurofast connector or A size Mini 4-pin male minifast connector.
Recommended output cabling is twisted shielded pairs,
Protective plate
18-12 AWG.
Housing material
See “Dimensional Drawings and Mechanical Properties” on
Polyurethane-covered Aluminum, or Stainless Steel Grade CF8M page 42.
(ASTM A743)
Flange dimensions
Ingress protection
Follows ASME B16.5, JIS B2220, and EN 1092-1 standards.
Type 4X, IP66, IP67 For more information, see “Standard flanges” on page 48.
Factory sealed Antennas
Yes Cone, process seal, parabolic and rod antenna. Cone antennas can
Weight be ordered in different materials. Extended cone antennas are
available in SST 316L.
Transmitter Head (TH): aluminum 4.4 lb (2 kg),
stainless steel 10.8 lb (4.9 kg).
Rosemount 5402 cone antenna:
 Suitable for stilling-well/bridle installation

 Can be recessed in smooth nozzles

 Cone extensions are available
 Suitable for solids applications (only 4-inch cone antenna)

28 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

Rosemount 5402 process seal antenna: Parabolic antenna:

 Ideal for small tanks and corrosive applications  316 / 316 L SST (EN 1.4404)

 Suitable for applications with heavy condensation/build-up  PTFE fluoropolymer

 O-ring material:
Rosemount 5402 parabolic antenna: FVMQ floursilicon
 Only for solids applications
Weight
 Suitable for long ranges
Antenna Weight
Rosemount 5401 cone antenna:
 Suitable for applications with heavy condensation/build-up Cone antenna 2.2 lb (1.0 kg)
 Cone extensions are available Process seal antenna 4.4 lb (2.0 kg)

Rosemount 5401 rod antenna: Rod antenna 2.2 lb (1.0 kg)

 Suitable for small process connections and corrosive Parabolic antenna 3.2 lb (1.5 kg)
environments
 Two versions: all PFA and PFA+SST

Antenna dimensions Process connection(1) Weight

Cone antenna:
ASME Flange, 2-in. Class 150 SST (AA) 6.6 lb (3.0 kg)
See “Rosemount 5402 and 5401 with SST Cone Antenna (Model
Code: 2S-8S)” on page 42 and “Rosemount 5402 and 5401 with ASME Flange, 8-in. Class 150 SST (EA) 43.2 lb (19.5 kg)
Protective Plate Cone Antenna (Model Code: 2H-8H, 2M-8M, and
ASME Flange, 10-in. Class 150 SST (FA) 60.6 lb (27.5 kg)
2N-8N)” on page 43.
Rod antenna: EN Flange, DN50 PN40 SST (HB) 8.8 lb (4.0 kg)
See “Rosemount 5401 with Rod Antenna (Model Code: 1R-4R)” on
EN Flange, DN250 PN6 SST (MF) 39.5 lb (18.0 kg)
page 44.
Process seal antenna: JIS Flange 50A 10K SST (UA) 6.6 lb (3.0 kg)
See “Rosemount 5402 with Process Seal Antenna (Model Code:
Threaded connection, 3.5-in BSPG (RF) 5.5 lb (2.5 kg)
2P-4P)” on page 45.
Parabolic antenna: Welded connection, 3.5-in (WE) 4.4 lb (2.0 kg)
See “Rosemount 5402 with Parabolic Antenna (Model Code: 8A)”
Threaded connection 2-in. NPT (RC) 2.2 lb (1.0 kg)
on page 46.
Threaded connection 4-in. NPT (RE) 6.6 lb (3.0 kg)
Material exposed to tank atmosphere
Cone antenna: Bracket mounting (BR) 4.4 lb (2.0 kg)
 316 / 316 L SST (EN 1.4404) or Alloy 400 (UNS NO4400) or Alloy
Thread adapter (RA) 1.1 lb (0.5 kg)
C-276 (UNS N10276). Alloy 400 and Alloy C-276 antennas have a
protective plate design 1. Approximate weights for other Rosemount 5400 process connection sizes
than those in this table can be estimated:
 PTFE fluoropolymer First of all, find out the weight of the SST blind flange (slip-on for process seal
antennas) that corresponds to the type and size shown in this table.
 O-ring material Find out the weight for the SST blind flange that corresponds to the specific
Rosemount 5400 flange size which is not represented in this table.
The Rosemount 5400 flange weight can be estimated by adding the relative
Rod antenna, two versions: weight difference of these SST blind flanges.
 All-PFA(1) fluoropolymer

 PFA(1) fluoropolymer, 316 / 316 L SST (EN 1.4404) Minimum clearance

and O-ring material No clearance distance needed.

Process seal antenna:

 PTFE fluoropolymer

1. PFA is a fluoropolymer with properties similar to PTFE.

EmersonProcess.com/Rosemount 29
Rosemount 5400 Level Transmitter June 2016

Installation and mounting considerations

Tank installations Rosemount 5402 with parabolic antenna:
Special considerations may have to be taken due to the nozzle, The antenna can be recessed in smooth nozzles up to (D):
depending on the selection of Rosemount 5400 model and  6 in. (150 mm) for 8-in. pipe sch std(1)(2)
antenna.
 8 in. (200 mm) for 10-in. pipe sch std(2)
Installations with wider nozzle or other silo penetrations are also
Rosemount 5402 with cone antenna:
available.
The antenna can be recessed in smooth nozzles up to 6 ft (2 m). If
Disturbing objects inside the nozzle (E) may impact the
the inside of the nozzle contains disturbing objects, use the
measurement, and should be avoided.
extended cone (A).
(A)

(D)
Spray
nozzle (E) Bad welding
Smooth nozzle
Bad weldings Rosemount 5401 with cone antenna:
The antenna should extend 0.4 in. (10 mm), or more, below the
nozzle (F). Use the extended cone solution.
Rosemount 5402 with process seal antenna:
The antenna can be used on nozzles up to 6 ft (2 m), (B).
Disturbing objects inside the nozzle (C) may impact the
measurement, and should be avoided.
The flange on the tank should have a flat or raised face. Other tank
flanges may be possible, please consult your local Emerson
representative for advice.

(F) 0.4 in. (10 mm) or more

Rosemount 5401 with rod antenna:

The active part of the rod antenna should be placed under the
nozzle (G).

(B)

(C) Bad welding

(G) Max 4 or 10 in.

Active (100 or 250 mm)
part for short and long
starts version
here respectively.

1. Only applicable for perpendicular installations or (D) less than 2 in.

(50 mm).

2. See the Rosemount 5400 Level Transmitter Reference Manual for information
on angled parabolic antenna installation in nozzle.

30 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

Pipe/chamber installations
If used correctly, pipe or chamber measurement can be (K) (N) (L) (I) (M) (J)
advantageous in many applications:

(H)
Max 0.2 in.
(5 mm)

 The antenna is normally aligned vertically.

 A still-pipe can be used to avoid disturbing objects, turbulence,
and foam (O).
 The Rosemount 5402 cone antenna is the preferred choice (for
process seal antenna installations consult factory) (M) (N)

 The inside of the chamber shall be of a constant diameter

 The gap between the cone antenna and the still-pipe is limited
to 0.2 in. (5 mm). If required, order an oversized antenna and cut
on location (H).

Ball-valve installations
The Rosemount 5400 can be isolated from the process by using a  The walls in non-metallic tanks are invisible to the radar signal,
valve: so nearby objects outside the tank may be detected.
 The Rosemount 5402 is the preferred choice for pipe
 Choose the largest possible antenna diameter for installation. A
measurement
larger antenna concentrates the radar beam, and will be less
 Use the largest possible antenna susceptible to obstruction interference.
 Use a full-port ball valve It also assures maximum antenna gain.
 Ensure there is no edge between the ball valve and the  Multiple Rosemount 5400s’ can be used in the same tank
nozzle/pipe, the inside should be smooth without interfering with each other (P).
 Valves can be combined with pipes
Special considerations in solids applications
Mechanical mounting considerations
 The Rosemount 5400 should be mounted as close to the center
 Filling inlets creating turbulence (I), and stationary metallic of the tank as possible, but not in the center of the tank (Q).
objects w.ith horizontal surfaces (J) should be kept at a distance, A general practice is to mount the level transmitter at 2/3 tank
outside the signal beam – see “Beam angle and beam width” on radius from the tank wall (R).
page 23 for beam width information. (R) (Q)
 Agitators with large horizontal blades may reduce the
performance of the Rosemount 5400, so install the level
transmitter in a location where this effect is minimized. Vertical
or slanted blades are often invisible to radar signal, but create
turbulence (K).
 Do not install the Rosemount 5400 in the center of the tank (L).
 Because of circular polarization, there is no clearance distance
requirement from the tank wall if it is flat and free from
obstructions such as heating coils and ladders (M). Usually, the
optimal location is 1/3 of the radius from the tank wall (N).

EmersonProcess.com/Rosemount 31
Rosemount 5400 Level Transmitter June 2016

Product Certifications
Rev 3.0

European Directive Information Installing Equipment in North America

A copy of the EC Declaration of Conformity can be found at the end The US National Electrical Code (NEC) and the Canadian Electrical
of the Quick Start Guide. The most recent revision of the EC Code (CEC) permit the use of Division marked equipment in Zones
Declaration of Conformity can be found at and Zone marked equipment in Divisions. The markings must be
EmersonProcess.com/Rosemount. suitable for the area classification, gas, and temperature class. This
information is clearly defined in the respective codes.

Ordinary Location Certification

As standard, the transmitter has been examined and tested to USA
determine that the design meets the basic electrical, mechanical, E5 Explosionproof (XP), Dust-Ignitionproof (DIP)
and fire protection requirements by a nationally recognized test Certificate: FM 3020497
laboratory (NRTL) as accredited by the Federal Occupational Safety
Standards: FM Class 3600 – 2011; FM Class 3610 – 2010;
and Health Administration (OSHA).
FM Class 3611 – 2004; FM Class 3615 – 2006;
FM Class 3810 – 2005; ANSI/ISA 60079-0 – 2013;
Telecommunication compliance ANSI/ISA 60079-11 – 2012;
ANSI/NEMA 250 – 2003
FCC Markings: XP CL I, DIV 1, GP B, C, D; DIP CLII/III, DIV 1, GP E, F,
G; T4 Ta=60°C and 70°C; Type 4X
This device complies with Part 15C of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not Special Conditions for Safe Use (X):
cause interference, and (2) this device must accept any
interference received, including interference that may cause 1. Potential Electrostatic Charging Hazard – The enclosure
undesired operation. contains non-metallic material. To prevent the risk for
electrostatic sparking the plastic surface should only be
Certificate: K8C5401 for Model 5401 cleaned with a damp cloth.
K8C5402 for Model 5402
2. WARNING – The apparatus enclosure contains aluminum
IC and is considered to constitute a potential risk of ignition by
This device complies with RSS210-5. impact or friction. Care must be taken into account during
installation and use to prevent impact or friction.
This device complies with Industry-Canada license-exempt RSS
standard. Operation is subject to the following two conditions: (1) I5 Intrinsic Safety (IS), Nonincendive (NI)
This device may not cause interference, and (2) this device must
Certificate: FM 3020497
accept any interference received, including interference that may
cause undesired operation. Standards: FM Class 3600 – 2011; FM Class 3610 – 2010;
FM Class 3611 – 2004; FM Class 3615 – 2006;
Le présent appareil est conforme aux CNR d'Industrie Canada
FM Class 3810 – 2005; ANSI/ISA 60079-0 – 2013;
applicables aux appareils radio exempts de licence. L'exploitation
ANSI/ISA 60079-11 – 2012;
est autorisée aux deux conditions suivantes: (1) l'appareil ne doit
ANSI/NEMA 250 – 2003;
pas produire de brouillage, et (2) l'utilisateur de l'appareil doit
accepter tout brouillage radioélectrique subi, même si le Markings: IS CL I, II, III, DIV 1, GP A, B, C, D, E, F, G in
brouillage est susceptible d'en compromettre le fonctionnement. accordance with control drawing 9150079-905;
IS (Entity) CL I, Zone 0, AEx ia IIC T4 in accordance
Certificate: 2827A-5401 with control drawing 9150079-905, NI CL I, II,
2827A-5402 DIV 2, GP A, B, C, D, F, G;
R&TTE Suitable for use in CL III DIV 2, indoor and outdoor,
T4 Ta=60 °C and 70°C; Type 4X
This device complies with ETSI EN 302 372 and EN 62479.
EU directive 99/5/EC. Special Conditions for Safe Use (X):
1. Potential Electrostatic Charging Hazard – The enclosure
contains non-metallic material. To prevent the risk for
electrostatic sparking the plastic surface should only be
cleaned with a damp cloth.

32 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

2. WARNING – The apparatus enclosure contains aluminum Canada

and is considered to constitute a potential risk of ignition by
impact or friction. Care must be taken into account during E6 Explosionproof, Dust-Ignitionproof
installation and use to prevent impact or friction. Certificate: 1514653
Standards: CSA C22.2 No.0-M91, CSA C22.2 No.25-1966,
Ui Ii Pi Ci Li CSA C22.2 No.30-M1986, CSA C22.2 No.94-M91,
CSA C22.2 No.142-M1987, CSA C22.2 157-92,
Entity parameters
30 V 130 mA 1W 7.26 nF 0 CAN/CSA C22.2 No. 60529:05,
HART
ANSI/ISA 12.27.01-2003
Entity parameters
30 V 300 mA 1.3 W 0 0 Markings: Explosionproof CL I, DIV 1, GP B, C, D;
Fieldbus
Dust-Ignitionproof CL II, DIV 1 and 2, GP E, F, G
IE FISCO and coal dust, CL III, DIV 1, Type 4X/IP66/IP67
Certificate: FM 3020497 I6 Intrinsically Safe and Non-Incendive Systems
Standards: FM Class 3600 – 2011; FM Class 3610 – 2010; Certificate: 1514653
FM Class 3611 – 2004; FM Class 3615 – 2006; Standards: CSA C22.2 No.0-M91, CSA C22.2 No.25-1966,
FM Class 3810 – 2005; ANSI/ISA 60079-0 – 2013; CSA C22.2 No.30-M1986, CSA C22.2 No.94-M91,
ANSI/ISA 60079-11 – 2012; CSA C22.2 No.142-M1987, CSA C22.2 157-92,
ANSI/NEMA 250 – 2003; CAN/CSA C22.2 No. 60529:05,
Markings: IS CL I, II, III, DIV 1, GP A, B, C, D, E, F, G in ANSI/ISA 12.27.01-2003
accordance with control drawing 9150079-905; Markings: CL I, DIV 1, GP A, B, C, D, T4 see installation
IS (Entity) CL I, Zone 0, AEx ia IIC T4 in accordance drawing 9150079-906; Non-Incendive Class III,
with control drawing 9150079-905, NI CL I, II, DIV 1, Haz-loc CL I DIV 2, GP A, B, C, D, Maximum
DIV 2, GP A, B, C, D, F, G; Ambient Temperature +60°C for Fieldbus and
Suitable for use in CL III DIV 2, indoor and outdoor, FISCO and +70 °C for HART, T4,
T4 Ta=60 °C and 70°C; Type 4X Type 4X/IP66/IP67,
Maximum Working Pressure 5000 psi, Dual Seal.
Special Conditions for Safe Use (X):
1. Potential Electrostatic Charging Hazard – The enclosure Ui Ii Pi Ci Li
contains non-metallic material. To prevent the risk for
electrostatic sparking the plastic surface should only be Entity parameters
30 V 130 mA 1W 7.26 nF 0
cleaned with a damp cloth. HART

2. WARNING – The apparatus enclosure contains aluminum Entity parameters

30 V 300 mA 1.3 W 0 0
and is considered to constitute a potential risk of ignition by Fieldbus
impact or friction. Care must be taken into account during
installation and use to prevent impact or friction. IF FISCO
Certificate: 1514653
Ui Ii Pi Ci Li Standards: CSA C22.2 No.0-M91, CSA C22.2 No.25-1966,
CSA C22.2 No.30-M1986, CSA C22.2 No.94-M91,
FISCO parameters 17.5 V 380 mA 5.32 W 0 0 CSA C22.2 No.142-M1987, CSA C22.2 157-92,
CAN/CSA C22.2 No. 60529:05,
ANSI/ISA 12.27.01-2003
Markings: CL I, DIV 1, GP A, B, C, D, T4 see installation
drawing 9150079-906; Non-Incendive Class III,
DIV 1, Haz-loc CL I DIV 2, GP A, B, C, D,
Maximum Ambient Temperature +60°C for
Fieldbus and FISCO and +70 °C for HART, T4,
Type 4X/IP66/IP67,
Maximum Working Pressure 5000 psi, Dual Seal.

Ui Ii Pi Ci Li
FISCO parameters 17.5 V 380 mA 5.32 W 0 0

EmersonProcess.com/Rosemount 33
Rosemount 5400 Level Transmitter June 2016

Europe I1 ATEX Intrinsic Safety

Certificate: Nemko 04ATEX1073X
E1 ATEX Flameproof
Standards: EN 60079-0:2012, EN 60079-1:2014,
Certificate: Nemko 04ATEX1073X EN 60079-11:2012, EN 60079-26:2015,
Standards: EN 60079-0:2012, EN 60079-1:2014, EN 60079-31:2014
EN 60079-11:2012, EN 60079-26:2015, Markings: II 1G Ex ia IIC T4 Ga
EN 60079-31:2014 (-50°C  Ta  +60°C /+70°C)
Markings: II 1/2 G Ex db ia IIC T4 Ga/Gb, II 1/2G Ex ib IIC T4 Ga/Gb
(-40°C  Ta  +60°C /+70°C) (-50°C  Ta  +60°C /+70°C)
II 1 D Ex ta IIIC T69°C/T79°C Da, II 1D Ex ia IIIC T69°C/T79°C Da,
(-40°C  Ta  +60°C /+70°C) (-50°C  Ta  +60°C /+70°C)
Um = 250 V II 1D Ex ib IIIC T69°C/T79°C Da/Db,
(-50°C  Ta  +60°C /+70°C)
Special Conditions for Safe Use (X):
1. The intrinsically safe circuits do not withstand the 500V AB Special Conditions for Safe Use (X):
test as specified in EN 60079-11:2012 clause 6.4.13. 1. The intrinsically safe circuits do not withstand the 500V AB
2. Potential ignition hazards by impact or friction need to be test as specified in EN 60079-11:2012 clause 6.4.13.
considered according to EN 60079-0:2012 clause 8.3 (for EPL 2. Potential ignition hazards by impact or friction need to be
Ga and EPG Gb), when the transmitter enclosure and considered according to EN 60079-0:2012 clause 8.3 (for EPL
antennas exposed to the exterior atmosphere of the tank, is Ga and EPG Gb), when the transmitter enclosure and
made with light metals containing aluminium or titanium. antennas exposed to the exterior atmosphere of the tank, is
The end user shall determine the suitability with regard to made with light metals containing aluminium or titanium.
avoid hazards from impact and friction. The end user shall determine the suitability with regard to
3. The antennas for type 5400 are non-conducting and the area avoid hazards from impact and friction.
of the non-conducting part exceeds the maximum 3. The antennas for type 5400 are non-conducting and the area
permissible areas for Group IIC, according to EN of the non-conducting part exceeds the maximum
60079-0:2012 clause 7.4: 20 cm2 for EPL Gb and 4 cm2 for permissible areas for Group IIC, according to EN
EPL Ga. Therefore, when the antenna is used in a potentially 60079-0:2012 clause 7.4: 20 cm2 for EPL Gb and 4 cm2 for
explosive atmosphere, appropriate measures must be taken EPL Ga. Therefore, when the antenna is used in a potentially
to prevent electrostatic discharge. explosive atmosphere, appropriate measures must be taken
4. Parts of the rod-antennas, for type 5400 are non-conducting to prevent electrostatic discharge.
material covering metal surfaces. The area of the 4. Parts of the rod-antennas, for type 5400 are non-conducting
non-conducting part exceeds the maximum permissible material covering metal surfaces. The area of the
areas for Group III according to EN 60079-0 .2012 clause non-conducting part exceeds the maximum permissible
7.4:3 Therefore, when the antenna is used in a potentially areas for Group III according to EN 60079-0 .2012 clause
explosive atmosphere group III, EPL Da, appropriate 7.4:3 Therefore, when the antenna is used in a potentially
measures must be taken to prevent electrostatic discharge. explosive atmosphere group III, EPL Da, appropriate
5. The Ex ia version of model 5400 may be supplied by an “Ex measures must be taken to prevent electrostatic discharge.
ib” certified safety barrier. The whole circuit shall then be 5. The Ex ia version of model 5400 may be supplied by an “Ex
regarded type “Ex ib”. The preferred type “ia” or “ib” shall be ib” certified safety barrier. The whole circuit shall then be
indicated on the marking label as specified in the instructions regarded type “Ex ib”. The preferred type “ia” or “ib” shall be
for the transmitter. The antenna part, located in the process indicated on the marking label as specified in the instructions
vessel, is classified EPL Ga and electrically separated from the for the transmitter. The antenna part, located in the process
“Ex ia” or” ib” circuit. vessel, is classified EPL Ga and electrically separated from the
6. 1/2” NPT threads need to e sealed for dust and water ingress “Ex ia” or” ib” circuit.
protection, IP 66, IP 67 or “Ex t”, EPL Da or Db is required. 6. 1/2” NPT threads need to e sealed for dust and water ingress
protection, IP 66, IP 67 or “Ex t”, EPL Da or Db is required.

Ui Ii Pi Ci Li
Entity parameters
30 V 130 mA 1W 7.26 nF 0
HART
Entity parameters
30 V 300 mA 1.5 W 4.95 nF 0
Fieldbus

34 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

IA ATEX FISCO N1 ATEX Type N

Certificate: Nemko 04ATEX1073X Certificate: Nemko 10ATEX1072X
Standards: EN 60079-0:2012, EN 60079-1:2014, Standards: EN 60079-0:2012, EN 60079-11:2012,
EN 60079-11:2012, EN 60079-26:2015, EN 60079-15:2010, EN 60079-21:2013
EN 60079-31:2014 Markings: II 3G Ex nA IIC T4 Gc
Markings: II 1G Ex ia IIC T4 Ga (-50°C  Ta  +60°C) (-50°C  Ta  +60°C /+70°C) II 3G Ex ic IIC T4 Gc
II 1/2G Ex ib IIC T4 Ga/Gb (-50°C  Ta  +60°C) (-50°C  Ta  +60°C /+70°C)
II 1D Ex ia IIIC T69°C Da, (-50°C  Ta  +60°C) II 3D Ex tc IIIC T69°C/T79°C Dc
II 1D Ex ib IIIC T69°C Da/Db, (-50°C  Ta  +60°C) (-50°C  Ta  +60°C /+70°C)

Special Conditions for Safe Use (X): Special Conditions for Safe Use (X):
1. The intrinsically safe circuits do not withstand the 500V AB 1. The transmitter circuits does not withstand 500V AC
test as specified in EN 60079-11:2012 clause 6.4.13. dielectric strength test according to EN 60079-11 clause
2. Potential ignition hazards by impact or friction need to be 6.3.13 due to earth connected transient suppressing
considered according to EN 60079-0:2012 clause 8.3 (for EPL devices. Appropriate measures have to be considered by
Ga and EPG Gb), when the transmitter enclosure and installation.
antennas exposed to the exterior atmosphere of the tank, is 2. The antennas for type 5400, are non-conducting and the
made with light metals containing aluminium or titanium. area of the non-conducting part exceeds the maximum
The end user shall determine the suitability with regard to permissible areas for Group IIC and according to EN
avoid hazards from impact and friction. 60079-0:2012 clause 7.4: 20 cm2 / 80 cm2 for EPL Gc.
3. The antennas for type 5400 are non-conducting and the area Therefore, when the antenna is used in a potentially
of the non-conducting part exceeds the maximum explosive atmosphere, appropriate measures must be taken
permissible areas for Group IIC, according to EN to prevent electrostatic discharge.
60079-0:2012 clause 7.4: 20 cm2 for EPL Gb and 4 cm2 for
EPL Ga. Therefore, when the antenna is used in a potentially
Ui Ii Pi Ci Li
explosive atmosphere, appropriate measures must be taken
to prevent electrostatic discharge. Safety parameters
42.4 V 23 mA 1W 7.25 nF Negligible
4. Parts of the rod-antennas, for type 5400 are non-conducting HART
material covering metal surfaces. The area of the Safety parameters
32 V 21 mA 0.7 W 4.95 nF Negligible
non-conducting part exceeds the maximum permissible Fieldbus
areas for Group III according to EN 60079-0 .2012 clause
7.4:3 Therefore, when the antenna is used in a potentially
explosive atmosphere group III, EPL Da, appropriate
measures must be taken to prevent electrostatic discharge.
5. The Ex ia version of model 5400 may be supplied by an “Ex
ib” certified safety barrier. The whole circuit shall then be
regarded type “Ex ib”. The preferred type “ia” or “ib” shall be
indicated on the marking label as specified in the instructions
for the transmitter. The antenna part, located in the process
vessel, is classified EPL Ga and electrically separated from the
“Ex ia” or” ib” circuit.
6. 1/2” NPT threads need to e sealed for dust and water ingress
protection, IP 66, IP 67 or “Ex t”, EPL Da or Db is required.

Ui Ii Pi Ci Li
FISCO parameters 17.5 V 380 mA 5.32 W 4.95 nF <1 μH

EmersonProcess.com/Rosemount 35
Rosemount 5400 Level Transmitter June 2016

International I7 IECEx Intrinsic Safety

Certificate: IECEx NEM 06.0001X
E7 IECEx Flameproof
Standards: IEC 60079-0:2011, IEC 60079-1:2014-06,
Certificate: IECEx NEM 06.0001X IEC 60079-11:2011; IEC 60079-26:2014,
Standards: IEC 60079-0:2011, IEC 60079-1:2014-06, IEC 60079-31:2013
IEC 60079-11:2011; IEC 60079-26:2014, Markings: Ex ia IIC T4 Ga (-50°C  Ta  +60°C /+70°C)
IEC 60079-31:2013 Ex ib IIC T4 Ga/Gb (-50°C  Ta  +60°C /+70°C)
Markings: Ex db ia IIC T4 Ga/Gb (-40°C  Ta  +60°C /+70°C), Ex ia IIIC T69°C/79°C Da
Ex ta IIIC T69°C/T79°C Da (-50°C  Ta  +60°C /+70°C)
(-40°C  Ta  +60°C /+70°C) Ex ib IIIC T69°C/79°C Da/Db
Um=250 VAC, IP66/IP67 (-50°C  Ta  +60°C /+70°C)

Special Conditions for Safe Use (X): Special Conditions for Safe Use (X):
1. The intrinsically safe circuits do not withstand the 500V AB 1. The intrinsically safe circuits do not withstand the 500V AB
test as specified in EN 60079-11:2012 clause 6.4.13. test as specified in EN 60079-11:2012 clause 6.4.13.
2. Potential ignition hazards by impact or friction need to be 2. Potential ignition hazards by impact or friction need to be
considered according to EN 60079-0:2012 clause 8.3 (for EPL considered according to EN 60079-0:2012 clause 8.3 (for EPL
Ga and EPG Gb), when the transmitter enclosure and Ga and EPG Gb), when the transmitter enclosure and
antennas exposed to the exterior atmosphere of the tank, is antennas exposed to the exterior atmosphere of the tank, is
made with light metals containing aluminium or titanium. made with light metals containing aluminium or titanium.
The end user shall determine the suitability with regard to The end user shall determine the suitability with regard to
avoid hazards from impact and friction. avoid hazards from impact and friction.
3. The antennas for type 5400 are non-conducting and the area 3. The antennas for type 5400 are non-conducting and the area
of the non-conducting part exceeds the maximum of the non-conducting part exceeds the maximum
permissible areas for Group IIC, according to EN permissible areas for Group IIC, according to EN
60079-0:2012 clause 7.4: 20 cm2 for EPL Gb and 4 cm2 for 60079-0:2012 clause 7.4: 20 cm2 for EPL Gb and 4 cm2 for
EPL Ga. Therefore, when the antenna is used in a potentially EPL Ga. Therefore, when the antenna is used in a potentially
explosive atmosphere, appropriate measures must be taken explosive atmosphere, appropriate measures must be taken
to prevent electrostatic discharge. to prevent electrostatic discharge.
4. Parts of the rod-antennas, for type 5400 are non-conducting 4. Parts of the rod-antennas, for type 5400 are non-conducting
material covering metal surfaces. The area of the material covering metal surfaces. The area of the
non-conducting part exceeds the maximum permissible non-conducting part exceeds the maximum permissible
areas for Group III according to EN 60079-0 .2012 clause areas for Group III according to EN 60079-0 .2012 clause
7.4:3 Therefore, when the antenna is used in a potentially 7.4:3 Therefore, when the antenna is used in a potentially
explosive atmosphere group III, EPL Da, appropriate explosive atmosphere group III, EPL Da, appropriate
measures must be taken to prevent electrostatic discharge. measures must be taken to prevent electrostatic discharge.
5. The Ex ia version of model 5400 may be supplied by an “Ex 5. The Ex ia version of model 5400 may be supplied by an “Ex
ib” certified safety barrier. The whole circuit shall then be ib” certified safety barrier. The whole circuit shall then be
regarded type “Ex ib”. The preferred type “ia” or “ib” shall be regarded type “Ex ib”. The preferred type “ia” or “ib” shall be
indicated on the marking label as specified in the instructions indicated on the marking label as specified in the instructions
for the transmitter. The antenna part, located in the process for the transmitter. The antenna part, located in the process
vessel, is classified EPL Ga and electrically separated from the vessel, is classified EPL Ga and electrically separated from the
“Ex ia” or” ib” circuit. “Ex ia” or” ib” circuit.
6. 1/2” NPT threads need to e sealed for dust and water ingress 6. 1/2” NPT threads need to e sealed for dust and water ingress
protection, IP 66, IP 67 or “Ex t”, EPL Da or Db is required. protection, IP 66, IP 67 or “Ex t”, EPL Da or Db is required.

Ui Ii Pi Ci Li
Entity parameters
30 V 130 mA 1W 7.26 nF 0 mH
HART
Entity parameters
30 V 300 mA 1.5 W 4.95 nF 0 mH
Fieldbus

36 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

IG IECEx FISCO N7 IECEx Type N

Certificate: IECEx NEM 06.0001X Certificate: IECEx BAS 10.0005X
Standards: IEC 60079-0:2011, IEC 60079-1:2014-06, Standards: IEC 60079-0:2011, IEC 60079-11:2011,
IEC 60079-11:2011; IEC 60079-26:2014, IEC 60079-15:2010, IEC 60079-31:2010
IEC 60079-31:2013 Markings: Ex nA IIC T4 Gc (-50°C  Ta  +60°C /+70°C)
Markings: Ex ia IIC T4 Ga (-50°C  Ta  +60°C) Ex ic IIC T4 Gc (-50°C  Ta  +60°C /+70°C)
Ex ib IIC T4 Ga/Gb (-50°C  Ta  +60°C) Ex tc IIIC T69°C /T79°C (-50°C  Ta  +60°C /+70°C)
Ex ia IIIC T69°C/79°C Da (-50°C  Ta  +60°C)
Ex ib IIIC T69°C/79°C Da/Db (-50°C  Ta  +60°C) Special Conditions for Safe Use (X):
1. The transmitter circuits does not withstand 500V AC
Special Conditions for Safe Use (X):
dielectric strength test according to EN 60079-11 clause
7. The intrinsically safe circuits do not withstand the 500V AB 6.3.13 due to earth connected transient suppressing
test as specified in EN 60079-11:2012 clause 6.4.13. devices. Appropriate measures have to be considered by
8. Potential ignition hazards by impact or friction need to be installation.
considered according to EN 60079-0:2012 clause 8.3 (for EPL
Ga and EPG Gb), when the transmitter enclosure and
antennas exposed to the exterior atmosphere of the tank, is Ui Ii Pi Ci Li
made with light metals containing aluminium or titanium. Safety parameters
The end user shall determine the suitability with regard to 42.4 V 23 mA 1W 7.25 nF Negligible
HART
avoid hazards from impact and friction.
Safety parameters
9. The antennas for type 5400 are non-conducting and the area 32 V 21 mA 0.7 W 4.95 nF Negligible
Fieldbus
of the non-conducting part exceeds the maximum
permissible areas for Group IIC, according to EN
60079-0:2012 clause 7.4: 20 cm2 for EPL Gb and 4 cm2 for
EPL Ga. Therefore, when the antenna is used in a potentially
Brazil
explosive atmosphere, appropriate measures must be taken E2 INMETRO Flameproof
to prevent electrostatic discharge. Certificate: NCC 11.2256 X
10. Parts of the rod-antennas, for type 5400 are non-conducting Standards: ABNT NBR IEC 60079-0:2013,
material covering metal surfaces. The area of the ABNT NBR IEC 60079-1:2009 + Errata 1:2011,
non-conducting part exceeds the maximum permissible ABNT NBR IEC 60079-11:2009,
areas for Group III according to EN 60079-0 .2012 clause ABNT NBR IEC 60079-26:2008 + Errata 1:2009,
7.4:3 Therefore, when the antenna is used in a potentially ABNT NBR IEC 60079-27:2010,
explosive atmosphere group III, EPL Da, appropriate ABNT NBR IEC 60079-31:2011
measures must be taken to prevent electrostatic discharge.
Markings: Ex d ia IIC T4 Ga/Gb
11. The Ex ia version of model 5400 may be supplied by an “Ex (- 40°C  Tamb  +60°C /+70°C)
ib” certified safety barrier. The whole circuit shall then be Ex ta IIIC T69 °C/T79 °C
regarded type “Ex ib”. The preferred type “ia” or “ib” shall be (- 50°C/-40°C  Tamb  +60°C /+70°C)
indicated on the marking label as specified in the instructions IP 66/IP67
for the transmitter. The antenna part, located in the process
vessel, is classified EPL Ga and electrically separated from the Special Conditions for Safe Use (X):
“Ex ia” or” ib” circuit.
1. See certificate for special conditions.
12. 1/2” NPT threads need to e sealed for dust and water ingress
protection, IP 66, IP 67 or “Ex t”, EPL Da or Db is required.

Ui Ii Pi Ci Li
FISCO parameters 17.5 V 380 mA 5.32 W 4.95 nF <1 μH

EmersonProcess.com/Rosemount 37
Rosemount 5400 Level Transmitter June 2016

I2 INMETRO Intrinsic Safety China

Certificate: NCC 14.2256 X
E3 China Flameproof
Standards: ABNT NBR IEC 60079-0:2013,
ABNT NBR IEC 60079-1:2009 + Errata 1:2011, Certificate: GYJ16.1094X
ABNT NBR IEC 60079-11:2009, Standards: GB3836.1/2/4/20-2010 GB12476.1/5-2013
ABNT NBR IEC 60079-26:2008 + Errata 1:2009, GB12476.4-2010
ABNT NBR IEC 60079-27:2010, Markings: Ex d ia IIC T4 Ga/Gb
ABNT NBR IEC 60079-31:2011 Ex tD A20 IP66/67 T69°C / T79°C
Markings: Ex ia IIC T4 Ga (- 50°C  Tamb  + 60°C /+ 70°C)
Ex ib IIC T4 Ga/Gb (- 50°C  Tamb  + 60°C /+ 70°C) Special Conditions for Safe Use (X):
Ex ta IIIC T69 °C/T79 °C 1. See certificate for special conditions.
(- 50°C  Tamb  +60°C /+70°C)
I3 China Intrinsic Safety
Special Conditions for Safe Use (X):
Certificate: GYJ16.1094X
1. See certificate for special conditions. Standards: GB3836.1/2/4/20-2010 GB12476.1/5-2013
GB12476.4-2010
Ui Ii Pi Ci Li Markings: Ex ia IIC T4 Ga
Ex ib IIC T4 Ga/Gb
Entity parameters Ex iaD 20 T69°C / T79°C
30 V 130 mA 1W 7.26 nF 0 μH
HART
Ex ibD 20/21 T69°C / T79°C
Entity parameters
30 V 300 mA 1.5 W 4.95 nF 0 μH
Fieldbus Special Conditions for Safe Use (X):
1. See certificate for special conditions.
IB INMETRO FISCO
Certificate: NCC 14.2256 X
Ui Ii Pi Ci Li
Standards: ABNT NBR IEC 60079-0:2013,
ABNT NBR IEC 60079-1:2009 + Errata 1:2011, Entity parameters
30 V 130 mA 1W 7.26 nF 0 mH
ABNT NBR IEC 60079-11:2009, HART
ABNT NBR IEC 60079-26:2008 + Errata 1:2009, Entity parameters
30 V 300 mA 1.5 W 4.95 nF 0 mH
ABNT NBR IEC 60079-27:2010, Fieldbus
ABNT NBR IEC 60079-31:2011
Markings: Ex ia IIC T4 Ga (- 50°C  Tamb  + 60°C) IC China Fisco
Ex ib IIC T4 Ga/Gb (- 50°C  Tamb  + 60°C) Certificate: GYJ16.1094X
Ex ta IIIC T69 °C (- 50°C  Tamb  +60°C) Standards: GB3836.1/2/4/20-2010, GB12476.1/5-2013,
GB12476.4-2010
Special Conditions for Safe Use (X):
Markings: Ex ia IIC T4 Ga
1. See certificate for special conditions. Ex ib IIC T4 Ga/Gb
Ex iaD 20 T69°C
Ex ibD 20/21 T69°C
Ui Ii Pi Ci Li
FISCO parameters 17.5 V 380 mA 5.32 W 4.95 nF <1 μH Special Conditions for Safe Use (X):
1. See certificate for special conditions.

Ui Ii Pi Ci Li
FISCO
17.5 V 380 mA 5.32 W 4.95 nF <0.001 mH
parameters

38 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

N3 China Type N Japan

Certificate: CNEx13.1930X
E4 Flameproof 5401 HART Rod
Standards: GB 3836.1-2010, GB 3836.8-2003
Certificate: TC20109
Markings: Ex nA nL IIC T4 Gc
Ex nA IIC T4 Gc Markings: Ex d [ia] IIC T4 X
Ex nL IIC T4 Gc Ex ia IIC T4 X
IP66/IP67
Special Conditions for Safe Use (X):
Special Conditions for Safe Use (X): 1. See certificate for special conditions.
1. See certificate for special conditions.
E4 Flameproof 5401 HART Cone
Certificate: TC20109
Ui Ii Pi Ci Li Markings: Ex d [ia] IIC T4 X
Maximum input Ex ia IIC T4 X
parameters for 42.4 V DC 23 mA 1W 7.25 nF 0
Ex nL HART Special Conditions for Safe Use (X):
Maximum input 1. See certificate for special conditions.
parameters for 32 V DC 21 mA 0.7 W 4.95 nF 0
Ex nL Fieldbus E4 Flameproof 5402 HART
Certificate: TC20111
Markings: Ex d [ia] IIC T4 X
EAC – Belarus, Kazakhstan, Russia Ex ia IIC T4 X
EM Technical Regulations Customs Union (EAC) Flameproof
Special Conditions for Safe Use (X):
Certificate: RU C-SE.AA87.B.00108
Markings: Ga/Gb Ex d ia IIC T4 X, (-40°C  Ta  +60°C/+70°C) 1. See certificate for special conditions.

E4 Flameproof 5401 Fieldbus Rod

Special Conditions for Safe Use (X):
Certificate: TC 20244
1. See certificate for special conditions.
Markings: Ex d [ia] IIC T4 X
IM Technical Regulations Customs Union (EAC) Intrinsic Safety Ex ia IIC T4 X
Certificate: RU C-SE.AA87.B.00108
Special Conditions for Safe Use (X):
Markings: 0Ex ia IIC T4 Ga X, (-50°C  Ta  +60°C/+70°C)
Ga/Gb Ex ib IIC T4 X, (-50°C  Ta  +60°C/+70°C) 1. See certificate for special conditions.

E4 Flameproof 5401 Fieldbus Cone

Special Conditions for Safe Use (X):
Certificate: TC 20245
1. See certificate for special conditions.
Markings: Ex d [ia] IIC T4 X
Ex ia IIC T4 X
Ui Ii Pi Ci Li
Special Conditions for Safe Use (X):
Entity parameters
30 V 130 mA 1W 7.26 nF 0 mH
HART 1. See certificate for special conditions.
Entity parameters
30 V 300 mA 1.5 W 4.95 nF 0 mH E4 Flameproof 5402 Fieldbus
Fieldbus
Certificate: TC 20246
Markings: Ex d [ia] IIC T4 X
Ex ia IIC T4 X

Special Conditions for Safe Use (X):

1. See certificate for special conditions.

EmersonProcess.com/Rosemount 39
Rosemount 5400 Level Transmitter June 2016

India Additional Certifications

Flameproof SBS American Bureau of Shipping (ABS) Type Approval
Certificate: P333021/1 Certificate: 15-LD1345569-PDA
Markings: Ex ia d IIC T4 Intended Use: Use on ABS Classed Vessels and Offshore
Facilities in accordance with the listed ABS rules and
Special Conditions for Safe Use (X): International Standards.
1. See certificate for special conditions.
SBV Bureau Veritas (BV) Type Approval
Intrinsically safe Certificate: 22379_B0 BV
Certificate: P314493/1 Requirements: Bureau Veritas Rules for the Classification of
Markings: Ex ia IIC T4 Ga/Gb Steel Ships
Ex ia/ib IIC T4 Application: Approval valid for the ships intended to be
granted with the following additional class notations:
Special Conditions for Safe Use (X): AUT-UMS, AUT-CCS, AUT-PORT and AUT-IMS.
1. See certificate for special conditions. SDN Det Norske Veritas (DNV) Type Approval
Certificate: A-14117
Intended Use: Det Norske Veritas´ Rules for Classification of
Ukraine Ships, High Speed and Light Craft and Det Norske Veritas´
Flameproof, Intrinsically Safe Offshore Standards.
Certificate: UA.TR.047.C.0352-13 Application:
Markings: 1 Ex de IIC T4X
Location Classes
1 Ex de ib ia IIC T4 X
1 Ex de ia IIC T6 X Temperature D
Humidity B
Special Conditions for Safe Use (X):
Vibration A
1. See certificate for special conditions.
EMC B
Enclosure C
Republic of Korea
EP Flameproof HART SLL Lloyds Register (LR) Type Approval
Certificate: 13-KB4BO-0018X Certificate: 15/20045
Markings: Ex ia/d ia IIC T4 Ga/Gb Application: Marine applications for use in environmental
categories ENV1, ENV2, ENV3 and ENV5.
Special Conditions for Safe Use (X):
Ü1 Overfill prevention
1. See certificate for special conditions.
Certificate: Z-65.16-475
EP Flameproof Fieldbus Application: TÜV tested and approved by DIBt for overfill
Certificate: 13-KB4BO-0017X prevention according to the German WHG regulations.
Markings: Ex ia/d ia IIC T4 Ga/Gb

Special Conditions for Safe Use (X):

1. See certificate for special conditions.

Combinations
KG Combination of E1, E5 and E6
KH Combination of IA, IE and IF
KI Combination of I1, I5 and I6

40 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

Pattern Approval Special Conditions for Safe Use (X):

1. When the thread adapter or blanking plug is used with an
GOST Belarus
enclosure in type of protection increased safety “e” the entry
Certificate: RB-03 07 2765 10
thread shall be suitably sealed in order to maintain the
ingress protection rating (IP) of the enclosure.See certificate
GOST Kazakhstan for special conditions.
Certificate: KZ.02.02.03473-2013 2. The blanking plug shall not be used with an adapter.
3. Blanking Plug and Threaded Adapter shall be either NPT or
GOST Russia Metric thread forms. G½ thread forms are only acceptable
Certificate: SE.C.29.010.A for existing (legacy) equipment installations.

GOST Uzbekistan
Certificate: 02.2977-14 For more information on product certificates, refer to the
Rosemount 5400 Level Transmitter Reference Manual.
China Pattern Approval
Certificate: CPA 2012-L136

Conduit plugs and adapters

IECEx Flameproof and Increased Safety
Certificate: IECEx FMG 13.0032X
Standards: IEC60079-0:2011, IEC60079-1:2007,
IEC60079-7:2006-2007
Markings: Ex de IIC Gb

ATEX Flameproof and Increased Safety

Certificate: FM13ATEX0076X
Standards: EN60079-0:2012, EN60079-1:2007,
IEC60079-7:2007
Markings: II 2 G Ex de IIC Gb
Conduit Plug Thread Sizes
Thread Identification Mark
M20 x 1.5 M20
½ - 14 NPT ½ NPT

Thread Adaper Thread Sizes

Male Thread Identification Mark
M20 x 1.5 – 6g M20
½ - 14 NPT ½ - 14 NPT
¾ - 14 NPT ¾ - 14 NPT

Female Thread Identification Mark

M20 x 1.5 – 6H M20
½ - 14 NPT ½ - 14 NPT
G1/2 G1/2

EmersonProcess.com/Rosemount 41
Rosemount 5400 Level Transmitter June 2016

Dimensional Drawings and Mechanical Properties

Figure 1. Rosemount 5402 and 5401 with SST Cone Antenna (Model Code: 2S-8S)
7.1 (180) 5.2 (133) Dimensions are in inches (mm).
3.5 (88) 3.6 (92)

Rosemount 5402 Extended SST Cone

7.3 (185)
Cone size (inches) V°
9.4 (240) 2 90°
s60 3 90°
4 90°
Optional
purging connection, Rosemount 5401 Extended SST Cone
inlet ¼- 18 NPT
Cone size (inches) V°
A
3 90°
Optional 4 135°
V° V° antenna
6 135°
extension
8 90°
B

Rosemount 5402 Standard SST Cone Rosemount 5402 and 5401 Extended SST Cone(1)
Cone size Antenna Max. nozzle height A Option code
A B
(inches) code 20 (500) 20.4 (518) S3
2 6.5 (165) 2.0 (50) 2S
1. The extended cone antennas are available in 5-inch step increments from 10 to 50
3 5.9 (150) 2.6 (67) 3S inches. Consult your local Emerson representative for more information. Expect long
4 8.8 (225) 3.6 (92) 4S lead times for other sizes than the 20 in. (500 mm) version.

Rosemount 5401 Standard SST Cone Rosemount 5402 Standard SST Cone with Purging Connection
Cone size Antenna Cone size Option Antenna
A B A B
(inches) code (inches) code code
3 3.3 (84) 2.6 (67) 3S 4 9.0 (229) 3.6 (92) PC1 4S
4 5.9 (150) 3.6 (92) 4S
6 7.3 (185) 5.5 (140) 6S Process connection availability
8 10.6 (270) 7.4 (188) 8S ● Available as standard
❍ Available as special, consult factory
N/A Not available
Antenna code
Process connection 2S 3S 4S 6S 8S
2 in./DN 50/50A ● ❍ ❍ ❍ ❍

3 in./DN 80/80A ● ● ❍ ❍ ❍
Threaded 4 in./DN 100/100A ● ● ● ❍ ❍
connection
6 in./DN 150/150A ● ● ● ● ❍
(RC, RD, RE) is
available for SST 8 in./DN 200/200A ● ● ● ● ●

cone antennas 2-in. threaded connection ● N/A N/A N/A N/A

3-in. threaded connection ● ● ● ● ●

4-in. threaded connection ● ● ● ● ●

Bracket mounting ● ● ● ● ●

42 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

Figure 2. Rosemount 5402 and 5401 with Protective Plate Cone Antenna
(Model Code: 2H-8H, 2M-8M, and 2N-8N)

7.1 (180) 5.2 (133) Dimensions are in inches (mm).

3.5 (88) 3.6 (92)

7.3 (185)

9.4 (240)
s60

A Protective plate

Rosemount 5402 Cone Antenna with Protective Plate

Cone size (inches) A B Antenna code
2 5.9 (150) 2.0 (50) 2H, 2M, 2N
3 6.9 (175) 2.6 (67) 3H, 3M, 3N
4 9.8 (250) 3.6 (92) 4H, 4M, 4N

Rosemount 5401 Cone Antenna with Protective Plate

Cone size (inches) A B Antenna code
3 3.3 (84) 2.6 (67) 3H, 3M, 3N
4 5.9 (150) 3.6 (92) 4H, 4M, 4N
6 7.3 (185) 5.5 (140) 6H, 6M, 6N
8 10.6 (270) 7.4 (188) 8H, 8M, 8N

Process connection availability

● Available as standard
❍ Available as special, consult factory
N/A Not available
Antenna code
2H, 2M, 3H, 3M, 4H, 4M, 6H, 6M, 8H, 8M,
Process connection
2N 3N 4N 6N 8N
2 in./DN 50/50A ● N/A N/A N/A N/A
3 in./DN 80/80A ● ● N/A N/A N/A
4 in./DN 100/100A ● ● ● N/A N/A
6 in./DN 150/150A ● ● ● ● N/A
8 in./DN 200/200A ● ● ● ● ●

Threaded connection N/A N/A N/A N/A N/A

Bracket mounting N/A N/A N/A N/A N/A

EmersonProcess.com/Rosemount 43
Rosemount 5400 Level Transmitter June 2016

Figure 3. Rosemount 5401 with Rod Antenna (Model Code: 1R-4R)

7.1 (180) 5.2 (133)
Dimensions are in inches (mm).
3.5 (88) 3.6 (92)

7.3 (185)
9.4 (240)

s60

B
Rod antenna Rod antenna
with protective without
plate (1R, 2R) protective plate
(3R, 4R)
A

1.5 (38)

Process connection availability

Rod A B(1) Antenna code
● Available as standard
Short 14.4 (365) 4 (100) 1R, 3R ❍ Available as special, consult factory

Long 20.3 (515) 10 (250) 2R, 4R N/A Not available

Antenna code
1. The active part of the antenna must protrude into the tank. B is the
maximum nozzle height. Process connection 1R, 2R 3R, 4R
2 in./DN 50/50A ● ●

3 in./DN 80/80A ● ●

Threaded Tri Clamp 4 in./DN 100/100A ● ●

connection connections 6 in./DN 150/150A ● ●
(RA) is (AT, BT, CT) are
8 in./DN 200/200A ❍ ●
available for available for
rod antennas rod antennas 2 in. Tri Clamp ❍ ●

without without 3 in. Tri Clamp ❍ ●

protective protective plate 4 in. Tri Clamp ❍ ●
plate (3R, 4R) (3R, 4R)
1.5-in. threaded connection N/A ●

Bracket mounting N/A ●

44 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

Figure 4. Rosemount 5402 with Process Seal Antenna (Model Code: 2P-4P)
7.1 (180) 5.2 (133) Dimensions are in inches (mm).
3.5 (88) 3.6 (92)

7.3 (185)

s60

1.1 (27)
C

Process seal A B C Antenna

size (inches) code
2 1.8 (46) 14.2 (360) 0.9 (22) 2P
3 2.8 (72) 17.3 (440) 1.4 (35) 3P
4 3.8 (97) 18.9 (480) 1.9 (48) 4P

Process connection availability

● Available as standard
❍ Available as special, consult factory
N/A Not available
Antenna code
Process connection 2P 3P 4P
2 in./DN 50/50A ● N/A N/A
3 in./DN 80/80A N/A ● N/A
4 in./DN 100/100A N/A N/A ●

6 in./DN 150/150A N/A N/A N/A

8 in./DN 200/200A N/A N/A N/A
Threaded connection N/A N/A N/A
Bracket mounting N/A N/A N/A

EmersonProcess.com/Rosemount 45
Rosemount 5400 Level Transmitter June 2016

Figure 5. Rosemount 5402 with Parabolic Antenna (Model Code: 8A)

Dimensions are in inches (mm).

5.2 (133) 7.1 (180)

3.5 (88) 3.6 (92)

7.3 (185)
10.8 (273)

s60
Purging connection, inlet BSPG 3/8"

3.2
(82.4)

Ø 7.4 (188)

9.3 (237) 9.3 (237)

BSPG 3.5" Ø 3.9 (99)

3.4 (87) 3.4 (87)

Threaded connection Welded connection

Process connection availability

● Available as standard
❍ Available as special, consult factory
N/A Not available
Antenna code
Process connection 8A
8 in./DN 200 PN 6/200A 5K ●

10 in. /DN 250 PN 6/250A 5K ●

3 ½-in. threaded connection ●

3 ½-in. welded connection ●

Bracket mounting N/A

±15°

46 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

Figure 6. Bracket Mounting (Model Code: BR)

Bracket mounting is available for the Rosemount 5401 and 5402 with SST cone antenna (2S-8S) and
Rosemount 5401 with rod antenna (3R-4R).

Dimensions are in inches (mm).

Pipe diameter max

2.5 inches (64 mm)

5.2 (133)

Pipe mounting Pipe mounting

(vertical pipe) (horizontal pipe)

2.2 (57)

0.3 (7)

2.8 (70)

0.8 (20)

Wall mounting Hole pattern wall

mounting

EmersonProcess.com/Rosemount 47
Rosemount 5400 Level Transmitter June 2016

Process connections
Standard flanges
Cone and rod antennas (model code: 2S-8S and 1R-4R)

Designation Mating standard Face style(1) Face surface finish Material

ASME ASME B16.5 0.06 in. raised face Ra = 125-250 μin 316 / 316L
EN EN 1092-1 2 mm raised face (Type B1) Ra = 3.2-12.5 μm EN 1.4404
JIS JIS B2220 2 mm raised face Ra = 3.2-6.3 μm EN 1.4404

1. Face gasket surface is serrated per mating standard.

Cone antennas with protective plate (model code: 2H-8H, 2M-8M, and 2N-8N)

Face style including

Designation Mating standard Plate surface finish Material
protective plate

ASME ASME B16.5 Raised face Ra = 3.2-6.3 μm 316 / 316L

EN EN 1092-1 Raised face Ra = 3.2-6.3 μm EN 1.4404
JIS JIS B2220 Raised face Ra = 3.2-6.3 μm EN 1.4404

Process seal antennas

Designation Standard Style Material

ASME ASME B16.5 Slip-on 316 / 316L

EN EN 1092-1 Slip-on (Type 01) EN 1.4404
JIS JIS B2220 Slip-on plate (SOP) EN 1.4404

48 EmersonProcess.com/Rosemount
June 2016 Rosemount 5400 Level Transmitter

Parabolic antenna (model code: 8A)

Designation Mating standard Face style Face surface finish Material

ASME ASME B16.5 Raised face Ra = 125-250 μin 316 / 316L

EN EN 1092-1 Flat face type A Ra = 3.2-12.5 μm EN 1.4404
JIS JIS B2220 Raised face Ra = 3.2-12.5 μm EN 1.4404

EmersonProcess.com/Rosemount 49
Rosemount Level Transmitter Product Data Sheet
00813-0100-4026, Rev NB June 2016

Global Headquarters
Emerson Process Management
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Shakopee, MN 55379, USA
+1 800 999 9307 or +1 952 906 8888
+1 952 949 7001
RFQ.RMD-RCC@EmersonProcess.com

North America Regional Office

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Google.com/+RosemountMeasurement

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Emerson Process Management Asia Pacific Pte Ltd www.Emerson.com/en-us/pages/Terms-of-Use.aspx
1 Pandan Crescent The Emerson logo is a trademark and service mark of Emerson Electric
Co.
Singapore 128461 Emerson, AMS, DeltaV, PlantWeb, THUM, Tri-Loop, TankMaster,
+65 6777 8211 Rosemount and Rosemount logotype are trademarks of Emerson
Process Management.
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Enquiries@AP.EmersonProcess.com Group.
FOUNDATION Fieldbus is a trademark of the FieldComm Group.
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Emerson Process Management eurofast and minifast are registered trademarks of TURCK.
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