Endress+Hauser FMB52, FMB53, FMB51, FMB50 Specifications

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TI00437P/00/EN/20.16 No. 71316865

Products Solutions Services

Technical Information

Deltapilot M FMB50, FMB51, FMB52, FMB53

Hydrostatic level measurement

Pressure sensor with the CONTITETM measuring cell Condensate-resistant

Application

The device is used for the following measuring tasks:

• Hydrostatic pressure measurement in liquids and paste-like media in all areas of process engineering, process measuring technology, pharmaceuticals and the food industry

• Level, volume or mass measurements in liquids

Your benefits

• Very good reproducibility and long-term stability

• Maximum plant safety provided by one-of-a-kind, condensate-proofed CONTITE measuring cell

• High reference accuracy: ±0.2 % optionally ±0.1 %

• Turn down 100:1

• Standardized platform for differential pressure, hydrostatics, and pressure (Deltabar M – Deltapilot M – Cerabar M)

• Simple, fast commissioning through a user interface designed for real-world applications

• Used for process pressure monitoring up to SIL2, certified to IEC 61508 Edition 2.0 and IEC 61511 by TÜV NORD

• Usage in drinking water: KTW, NSF

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Deltapilot M FMB50/51/52/53

Document information . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Terms and abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Turn down calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Function and system design . . . . . . . . . . . . . . . . . . . . . .8

Device selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Measuring principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Level measurement in closed tanks with pressure overlay . . 11

Density measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Level measurement with automatic density correction (with

media changing in the tank) . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Electrical differential pressure measurement with gauge

pressure sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Communication and data processing . . . . . . . . . . . . . . . . . . . . 13

Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Measured variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Measuring range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Output signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Signal range – 4 to 20 mA HART . . . . . . . . . . . . . . . . . . . . . . . 15

Signal on alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Load - 4 to 20 mA HART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Dead time, time constant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Dynamic behavior: current output . . . . . . . . . . . . . . . . . . . . . . . 16

Dynamic behavior: HART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Dynamic behavior: PROFIBUS PA . . . . . . . . . . . . . . . . . . . . . . . 17

Dynamic behavior: FOUNDATION Fieldbus . . . . . . . . . . . . . . . 17

Damping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Firmware version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Galvanic isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Protocol-specific data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Terminal assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Cable entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Cable specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Start-up current HART. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Residual ripple . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Influence of power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Overvoltage protection (optional) . . . . . . . . . . . . . . . . . . . . . . . 26

Performance characteristics . . . . . . . . . . . . . . . . . . . . 27

Reference operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . 27

Influence of orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Calibration position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Reference accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Thermal change in the zero output and the output span . . . . 28

Total performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Long-term stability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Total error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Warm-up period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

General installation instructions . . . . . . . . . . . . . . . . . . . . . . . . 29

FMB50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

FMB51/FMB52/FMB53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Supplementary installation instructions . . . . . . . . . . . . . . . . . . 30

Wall and pipe mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

"Separate housing" version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Oxygen applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

PWIS cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Applications with hydrogen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Special measuring cells for acids, alkalis or sea water

(not FMB50) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Ambient temperature limits . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Climate class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Degree of protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Vibration resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Electromagnetic compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Process temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Lateral load FMB51 (static) . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Pressure specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Mechanical construction . . . . . . . . . . . . . . . . . . . . . . . 36

Device height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

F31 housing, aluminum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

F15 housing, stainless steel (hygienic) . . . . . . . . . . . . . . . . . . . 37

Diameter of the process isolating diaphragm . . . . . . . . . . . . . 37

Process connections FMB50, FMB51, FMB52 . . . . . . . . . . . . 37

Process connections FMB50, FMB51, FMB52 . . . . . . . . . . . . 38

Process connections FMB50, FMB51, FMB52 - continued . . 39 Process connections FMB50, FMB51, FMB52 - continued . . 40

Process connections FMB50 - continued . . . . . . . . . . . . . . . . . 41

Process connections FMB50 - continued . . . . . . . . . . . . . . . . 42

Process connections FMB51 (rod version) . . . . . . . . . . . . . . . . 44

Process connections FMB52 (cable version) . . . . . . . . . . . . . . 46

Dimensions of FMB53 with F31 housing, suspension clamp and

mounting bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Dimensions of FMB53 with F15 housing, suspension clamp and

mounting bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Wall and pipe mounting with "Separate housing" version . . . 50

Materials not in contact with process . . . . . . . . . . . . . . . . . . . . 53

Materials in contact with the process . . . . . . . . . . . . . . . . . . . . 56

Operability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Operating concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Onsite operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Operating languages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Remote operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

System integration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

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Certificates and approvals . . . . . . . . . . . . . . . . . . . . . . 63

CE mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

RCM-Tick marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Ex approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

EAC conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Suitability for hygienic processes . . . . . . . . . . . . . . . . . . . . . . . . 63

Certificate of Compliance ASME BPE 2012 (FMB50 only) . . 64

Functional safety SIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Overfill protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

AD2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Pressure Equipment Directive (PED) . . . . . . . . . . . . . . . . . . . . . 64

Manufacturer declaration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Marine approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Other standards and guidelines . . . . . . . . . . . . . . . . . . . . . . . . . 65

Drinking water approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Classification of process sealing between electrical systems and (flammable or combustible) process fluids in accordance with

ANSI/ISA 12.27.01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Inspection certificate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Calibration; unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Deltapilot M FMB50/51/52/53

Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Configuration data sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Suspension clamp (FMB53 only) . . . . . . . . . . . . . . . . . . . . . . . . 69

Extension cable shortening kit (FMB53 only) . . . . . . . . . . . . . 69

M12 connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Welding necks and Weld-in tool flanges . . . . . . . . . . . . . . . . . 69

Adapter Uni for FMB50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Documentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Brief Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Functional safety manual (SIL) . . . . . . . . . . . . . . . . . . . . . . . . . 71

Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Installation/Control Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Combination certificate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Overfill protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . . . 73

HART® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

PROFIBUS® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

FOUNDATION™ Fieldbus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

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Document information

DANGER

WARNING

CAUTION

NOTICE

Symbols used Safety symbols

Symbol Meaning

A0011189-EN

A0011190-EN

A0011191-EN

A0011192-EN

Electrical symbols

Deltapilot M FMB50/51/52/53

DANGER!

This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious or fatal injury.

WARNING!

This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious or fatal injury.

CAUTION!

This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in minor or medium injury.

NOTE!

This symbol contains information on procedures and other facts which do not result in personal injury.

Symbol Meaning

Direct current

A terminal at which DC voltage is present or through which direct current flows.

A0018335

Alternating current

A terminal at which alternating voltage is present or through which alternating current

A0018336

flows.

Direct current and alternating current

• A terminal at which alternating voltage or DC voltage is present.

A0018337

• A terminal through which alternating current or direct current flows.

Ground connection

A grounded terminal which, as far as the operator is concerned, is grounded via a

A0018338

grounding system.

Protective ground connection

A terminal which must be connected to ground prior to establishing any other connections.

A0018339

Equipotential connection

A connection that has to be connected to the plant grounding system: This may be a

A0011201

potential equalization line or a star grounding system depending on national or company codes of practice.

Tool symbols

Symbol Meaning

Phillips head screwdriver

A0011219

Flat-blade screwdriver

A0011220

Torx screwdriver

A0013442

Hexagon wrench

A0011222

Allen screw

A0011221

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Deltapilot M FMB50/51/52/53

Symbols for certain types of information

Symbol Meaning

Permitted

Indicates procedures, processes or actions that are permitted.

A0011182

Preferred

Indicates procedures, processes or actions that are preferred.

A0011183

Forbidden

Indicates procedures, processes or actions that are forbidden.

A0011184

Tip

Indicates additional information.

A0011193

Reference to documentation

Refers to the corresponding device documentation.

A0015483

Reference to page

Refers to the corresponding page number.

A0015484

Reference to graphics

Refers to the corresponding graphic number and page number.

A0015486

, , ... Series of steps

Help in the event of a problem

A0015488

Symbols in graphics

Symbol Meaning

1, 2, 3, 4 etc. Numbering for main items

, , ... Series of steps

A, B, C, D etc. Views

A-A, B-B, etc. Sections

Hazardous area

Indicates the hazardous area.

A0011187

Safe area (non-hazardous area) Indicates the non-hazardous area.

A0011188

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Terms and abbreviations

URL OPLMWP

LRL

LRV

URV

Deltapilot M FMB50/51/52/53

Position Term/Abbreviation Explanation

1 OPL The OPL (over pressure limit = sensor overload limit) for the sensors

depends on the lowest-rated element, with regard to pressure, of the selected components, i.e. the process connection must be taken into consideration in addition to the measuring cell. Also observe pressuretemperature dependency. For the relevant standards and additional notes, see the " ä 35" section. The OPL may be applied for a limited time period.

2 MWP The MWP (maximum working pressure) for the sensors depends on the

lowest-rated element, with regard to pressure, of the selected components, i.e. the process connection has to be taken into consideration in addition to the measuring cell. Also observe pressure-temperature dependency. For the relevant standards and additional notes, see the " ä 35" section. The MWP may be applied for an unlimited time.

3Maximum sensor

4 Calibrated/Adjusted

p - Pressure

- LRL Lower range limit

-URL Upper range limit

- LRV Lower range value

-URV Upper range value

-TD Turn down

measuring range

measuring span

Range between LRL and URL This span is the maximum calibratable/adjustable measuring span.

Range between LRV and URV Factory setting: 0...URL Other calibrated spans can be ordered with customised settings.

A0029505

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Deltapilot M FMB50/51/52/53

LRV

URLURV

LRL

1 = 2

Turn down calculation

1 Calibrated/Adjusted measuring span 2 Zero-based span 3 Upper range limit

Example

• Sensor: 10 bar (150 psi)

• Upper range limit (URL) = 10 bar (150 psi)

Turn down (TD):

TD =

|URV - LRV|

URL

A0029545

• Calibrated/Adjusted measuring span: 0...5 bar (0...75 psi)

• Lower range value (LRV) = 0 bar

• Upper range value (URV) = 5 bar (75 psi)

TD =

In this example, the TD is thus 2:1. This span is based on the zero point.

|5 bar (75 psi) - 0 bar (0 psi)|

10 bar (150 psi)

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Device selection

Deltapilot M FMB50/51/52/53

Function and system design

Deltapilot M –

FMB50

FMB51

FMB52

FMB53

Product family

Compact version

A0023537

Rod version

A0023538

Cable version

A0023539

Cable version with

A0023540

Mounting bracket

Field of application – Level measurement

– Pressure measurement

Industries Food, pharmaceuticals, chemicals, power plants, automotive, etc. Environment (freshwater

and wastewater)

Process connections – Thread

–Flanges

–Thread –Flanges

Suspension clamp

– Flush-mounted hygienic

connections

Measuring ranges From –0.1 to +0.1 (-1.5 to +1.5 psi) bar to –1 bar to +10 bar (-15 to 150 psi)

OPL Max. 40 bar (600 psi)

Process temperature range –10 to +100 °C (+14 to

+212°F) (+135 °C (275°F) for 30 minutes maximum)

–10 to +85 °C (+14 to +185°F)

With PE cable (unmoved): –10 to +70 °C (+14 to +158°F) With FEP cable (unmoved): –10 to +80 °C (+14 to +176°F)

Ambient temperature range • Without LCD display: -40 to +85 °C (-40 to +185°F)

• With LCD display: -20 to +70 °C (-4 to +158°F) (extended temperature application range -40 to 85 °C (-40 to +158°F) with restrictions in optical properties such as display speed and contrast)

• Separate housing: -20 to +60 °C (-4 to +140°F)

Reference accuracy 0.2 % (option 0.1 %) depends on the measuring range  ä 27

Supply voltage – 11.5 to 45 V DC (versions with plug-in connection 35 V DC)

– For intrinsically safe device versions: 11.5 to 30 V DC

Output 4 to 20 mA with superimposed HART protocol, PROFIBUS PA or FOUNDATION Fieldbus

Options – Gold/rhodium-coated process isolating diaphragm

– 3.1 inspection certificate – 3A approval and EHEDG approval for FMB50 – Specific firmware versions – Initial device settings can be ordered – Separate housing

Specialties – Absolute resistance to condensate thanks to hermetically sealed CONTITE

cell – Maximum flexibility thanks to modular design – Special cleaning of the transmitter to remove paint-wetting substances, for use in paint shops

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Deltapilot M FMB50/51/52/53

TYPE EL

February 2010

74 -

FMB50, FMB51, FMB52 universal application

• Modular probe program to ensure optimum process adaptation

• FMB50 compact version: installation in the tank from below or from the side

• FMB51, FMB52 rod and cable extension: installation from above, i.e. easy to retrofit ground tanks, no additional opening in the vessel floor

FMB50 optimized for hygienic applications

• All typical flush-mounted process connections can be supplied

• Welding flanges

• Stainless steel housing

• All the sanitary process connections are gap-free and can be cleaned so that the unit is free of residue, e.g. CIP cleaning

• USDA/H1-approved transfer liquid as per FDA Directive

• 3A approval or EHEDG approvals

A0023536

A0020029

FMB53 for level measurement in water and wastewater

• The housing with the electronic insert is mounted outside shafts and vessels in such a way that it is protected from flooding. The extension cable is secured with a suspension clamp.

• The measuring cell tube made of stainless steel (AISI 316L) and the Alloy process isolating diaphragm allow use in aggressive media such as wastewater for example.

• Extension cable up to 400 m (1312 ft) in length (up to 100 m (328 ft) in Ex-areas) without strain relief.

• Special measuring cell with gold/rhodium coating for applications in which severe hydrogen formation can occur (e.g. digested sludge);  ä 32.

• Special measuring cell with gold/platinum coating for acids, alkalis or sea water;  ä 32.

Endress+Hauser 9

Page 10

Measuring principle

h =

r · g

p = p - p

mess ges atm

p = (p + p

mess atm hydr.

) - p

atm

ges

hydr.

h ~ p

atm

p= p + p

atm hydr.

p = p + p

ges atm hydr.

Deltapilot M FMB50/51/52/53

A0023541

Deltapilot M hydrostatic level measurement and measuring principle

1 Rear isolating membrane of the CONTITE™ measuring cell 2 Measuring element 3 Process isolating diaphragm

g Gravitational acceleration h Level height

Total pressure = hydrostatic pressure + atmospheric pressure

ges

Atmospheric pressure

atm

Hydrostatic pressure

hydr.

Measured pressure in the measuring cell = hydrostatic pressure

mess



Density of the medium

Due to its weight, a liquid column creates hydrostatic pressure. If the density is constant, the hydrostatic pressure depends solely on the height h of the liquid column. The CONTITE™ measuring cell, which works on the principle of the gauge pressure sensor, constitutes the core of Deltapilot M. In contrast to conventional gauge pressure sensors, the precision measuring element (2) in the CONTITE™ measuring cell is absolutely protected, situated between the process isolating diaphragm (3) and the rear isolating membrane (1). Thanks to this hermetic sealing of the measuring element, the CONTITE™ measuring cell is absolutely insensitive to condensate/ condensation and aggressive gases. The pressure applied is transferred from the process isolating diaphragm to the measuring element by means of an oil without any loss in pressure. Any measured errors due to fluctuations in temperature are compensated for in the electronics unit by means of the sensor temperature.

A linearization function with max. 32 points, based on a table entered either manually or semi-automatically, can be activated locally or remotely. This function facilitates measurement in engineering units, and provides a linear output signal for spherical and horizontal cylindrical vessels, and vessels with a conical outlet.

10 Endress+Hauser

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Deltapilot M FMB50/51/52/53

NOTICE

Level measurement in closed tanks with pressure overlay

You can determine the differential pressure in tanks with pressure overlay using two Deltapilot M. The pressure measured values of the two probes are sent to a signal processing unit such as Endress+Hauser RMA or a PLC. The signal processing unit or PLC determines the difference in pressure and uses this to calculate the level and the density where necessary.

A0023542

Level measurement in a closed tank with pressure overlay

1 Deltapilot 1 measures the total pressure (hydrostatic pressure and top pressure) 2 Deltapilot 2 measures the top pressure 3 Signal processing unit determines the difference in pressure and uses this to calculate the level

Measured errors can occur.

Large measured errors can occur if the ratio of the level to the top pressure is >1:6. This does not affect reproducibility. ‣ When selecting the measuring cell, make sure you select measuring ranges that are sufficiently

wide ( see example).

Example:

• Max. hydrostatic pressure = 600 mbar (9 psi)

• Max. top pressure (Deltapilot 2) = 300 mbar (4.5 psi)

• Max. total pressure, measured with Deltapilot 1 = 300 mbar (4.5 psi) + 600 mbar (9 psi) = 900 mbar (13.5 psi) measuring cell to be selected: 0 to 1200 mbar (0 to 18 psi)

• Max. pressure, measured with Deltapilot 2: 300 mbar (4.5 psi) measuring cell to be selected: 0 to 400 mbar (6 psi)

Possibility of probe 2 flooding during differential pressure measurement.

Measured errors can occur. ‣ When installing, make sure that probe 2 cannot be flooded.

Endress+Hauser 11

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Deltapilot M FMB50/51/52/53

Δh

Density measurement You can measure the density in tanks with pressure overlay using two Deltapilot M and a signal

processing unit or a PLC. The signal processing unit or the PLC calculates the density from the known distance between the two Deltapilot M devices h and the two measured values p

Level measurement in a closed tank with pressure overlay

1 Deltapilot 1 determines pressure measured value p 2 Deltapilot 2 determines pressure measured value p 3 Signal processing unit determines the density from the two measured values p1 and p2 and the distance h

1 2

and p2.

A0023544

Level measurement with automatic density correction (with media changing in the tank)

Level measurement with automatic density correction is possible in conjunction with a limit switch such as Liquiphant and a PLC. The limit switch always switches at the same level. In the switch point, the signal processing unit determines the corrected density from the pressure of the Deltapilot M currently measured and the known distance between Deltapilot M and the limit switch. The signal processing unit then calculates the level from the new density and the measured pressure of the Deltapilot M.

A0023546

Level measurement with automatic density correction

1 Deltapilot M 2Liquiphant 3PLC

12 Endress+Hauser

Page 13

Deltapilot M FMB50/51/52/53

WARNING

Fieldgate FXA520

FXN 520

Multidrop-Connector FXN520

Deltapilot M

Electrical differential pressure measurement with gauge pressure sensors

A0023549

1 Shut-off valves

2 e.g. filter

In the example given, two Deltapilot M devices (each with a gauge pressure sensor) are interconnected. The pressure difference can thus be measured using two independent Deltapilot M devices.

Communication and data processing

Risk of explosion!

‣ If using intrinsically safe devices, strict compliance with the rules for interconnecting intrinsically

safe circuits as stipulated in IEC60079-14 (proof of intrinsic safety) is mandatory.

• 4 to 20 mA with HART communication protocol

•PROFIBUS PA – The Endress+Hauser devices meet the requirements of the FISCO model. – Due to the low current consumption of 11 mA ± 1 mA, the following number of devices can be

operated on one bus segment if installing as per FISCO: – up to 8 Deltapilot M for Ex ia, CSA IS and FM IS applications

– up to 31 Deltapilot M for all other applications, e.g. in non-hazardous areas, Ex nA, etc. Further information on PROFIBUS PA can be found in Operating Instructions BA00034S "PROFIBUS DP/PA: Guidelines for planning and commissioning" and in the PNO Guideline.

• FOUNDATION Fieldbus – The Endress+Hauser devices meet the requirements of the FISCO model. – Due to the low current consumption of 16 mA ± 1 mA, the following number of devices can be

operated on one bus segment if installing as per FISCO: – up to 6 Deltapilot M for Ex ia, CSA IS and FM IS applications

– up to 22 Deltapilot M for all other applications, e.g. in non-hazardous areas, Ex nA, etc. Further information on FOUNDATION Fieldbus, such as requirements for bus system components can be found in Operating Instructions BA00013S "FOUNDATION Fieldbus Overview".

Endress+Hauser 13

Page 14

Input

Measured variable Hydrostatic pressure

Measuring range

Deltapilot M FMB50/51/52/53

Sensor Maximum sensor measuring

range

lower (LRL) 4) upper (URL) Synthetic oil/

[bar (psi)] [bar (psi)] [bar (psi)] [bar (psi)] [bar (psi)] [bar (psi)] [bar

0.1 (1.5) –0.1 (-1.5) +0.1 (+1.5) 0.01 (0.15) 2.7 (40.5) 4 (60) 0.01/0.04

0.4 (6) –0.4 (-6) +0.4 (+6) 0.02 (0.3) 5.3 (79.5) 8 (120) 1F

1.2 (18) –1 (-15) +1.2 (+18) 0.06 (1) 16 (240) 24 (360) 1H

4 (60) –1 (-15) +4 (+60) 0.2 (3) 16 (240) 24 (360) 1M

10 (150) –1 (-15) +10 (+150) 0.5 (7.5) 27 (405) 40 (600) 1P

1) Factory calibration Turn down: Max 20:1, higher on request.

2) The vacuum resistance applies to the measuring cell at reference conditions.

3) Product Configurator, "Sensor range" ordering feature

4) By default, the device is set to a lower range limit of 0 bar. Please specify in the order if the lower range limit is to be set to a different default value.

Smallest calibratable measuring span (preset at the factory)

MWP OPL Vacuum

resistance

Inert oil

(0.145/0.6)

abs

(psi

)]

abs

Option

14 Endress+Hauser

Page 15

Deltapilot M FMB50/51/52/53

U – 11.5 V

23 mA

[]W

11.5

40 45

1239

1456

804

369

[V]

max

Output

Output signal • 4 to 20 mA with superimposed digital communication protocol HART 6.0, 2-wire

• Digital communication signal PROFIBUS PA (Profile 3.02)

• Digital communication signal FOUNDATION Fieldbus

Output Option 1)

4 to 20mA HART 2

PROFIBUS PA 3

FOUNDATION Fieldbus 4

1) Product Configurator, "Output" ordering feature

Signal range –

3.8 to 20.5 mA

4to20mAHART

Signal on alarm As per NAMUR NE 43

• 4 to 20 mA HART Options: – Max. alarm: can be set from 21 to 23 mA (Factory setting: 22 mA) – Hold measured value: last measured value is held – Min. alarm: 3.6 mA

• PROFIBUS PA: can be set in the Analog Input block, Options: Last Valid Out Value (factory setting), Fail-safe Value, Status Bad

• FOUNDATION Fieldbus: can be set in the Analog Input block, Options: Last Good Value, Fail-safe Value (factory setting), Wrong Value

Load - 4 to 20 mA HART

Load diagram

1 Power supply 11.5 to 30 V DC for intrinsically safe device versions 2 Power supply 11.5 to 45 V DC (versions with plug-in connector 35 V DC) for other types of protection and for uncertified device

versions Maximum load resistance

Lmax

U Supply voltage

When operating via a handheld terminal or via a PC with an operating program, a minimum communication resistance of 250 must be taken into account.

Endress+Hauser 15

A0023090

Page 16

Dead time, time constant

63 %

100 %

t1t

90 %

Deltapilot M FMB50/51/52/53

A0019786

Presentation of the dead time and the time constant

Dynamic behavior: current output

Dynamic behavior: HART

Type Dead time (t1)

max. FMB50 60 90 210

max. FMB51

min.

max. 1020 1110 1170

min. FMB51

max.

FMB52 FMB53

Type Dead time (t1)

FMB50

FMB52 FMB53

[ms]

500 250 -

[ms]

220 310 370

660 910 -

1460

Time constant T63 (= t2) [ms] Time constant T90 (= t3) [ms]

Dead time (t1) [ms] + Time constant T63 (= t

1710

) [ms]

Dead time (t1) [ms] + Time constant T90 (= t

) [ms]

Reading cycle

• Acyclic: max. 3/s, typical 1/s (depends on command # and number of preambles)

• Cyclic (Burst): max. 3/s, typical 2/s

The Deltapilot M commands the BURST MODE function for cyclic value transmission via the HART communication protocol.

Cycle time (update time)

Cyclic (Burst): min. 300 ms

Response time

• Acyclic: min. 330 ms, typical 590 ms (depends on command # and number of preambles)

• Cyclic (Burst): min. 160 ms, typical 350 ms (depends on command # and number of preambles)

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Page 17

Deltapilot M FMB50/51/52/53

Dynamic behavior: PROFIBUS PA

Dynamic behavior: FOUNDATION Fieldbus

Type Dead time (t1)

[ms]

min.

max. 1195 1285 1345

min. FMB51

max.

FMB50

FMB52 FMB53

95 185 245

535 785 -

1635 1885 -

Dead time (t1) [ms] + Time constant T63 (= t

) [ms]

Dead time (t1) [ms] + Time constant T90 (= t

) [ms]

Reading cycle

• Cyclic: max. 30/s (dependent on the number and type of function blocks used in a closed-control loop)

• Acyclic: typical 25/s

Cycle time (update time)

min. 100 ms The cycle time in a bus segment in cyclic data communication depends on the number of devices, on the segment coupler used and on the internal PLC cycle time.

Response time

• Cyclic: approx. 8 to 13 ms (depends on Min. Slave Interval)

• Acyclic: approx. 23 to 35 ms (depends on Min. Slave Interval)

Type Dead time (t1)

[ms]

min.

max. 1105 1195 1255

min. FMB51

max.

FMB50

FMB52 FMB53

105 195 255

545 795 -

1545

Dead time (t1) [ms] + Time constant T63 (= t

1795

) [ms]

Dead time (t1) [ms] + Time constant T90 (= t

) [ms]

Reading cycle

• Cyclic: max. 10/s (dependent on the number and type of function blocks used in a closed-control loop)

• Acyclic: typical 5/s

Cycle time (update time)

Cyclic: min. 100 ms

Response time

• Cyclic: max. 20 ms (for standard bus parameter settings)

• Acyclic: typical 70 ms (for standard bus parameter settings)

Damping A damping affects all outputs (output signal, display).

• Via on-site display, handheld terminal or PC with operating program, continuous from 0...999 s

• Via DIP-switch on the electronic insert, switch position "on" (= set value) and "off" (= damping switched off)

• Factory setting: 2 s

Firmware version

Designation Option

01.00.zz, FF, DevRev01 76

01.00.zz, PROFIBUS PA, DevRev01 77

01.00.zz, HART, DevRev01 78

1) Product Configurator, "Firmware version" ordering feature

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Deltapilot M FMB50/51/52/53

Galvanic isolation The following devices have a galvanic isolation between electronic and probe:

• FMB51, FMB52, FMB53

• FMB50 with separate housing

Protocol-specific data HART

Manufacturer ID 17 (11 hex)

Device Type Code 35 (23 hex)

Device Revision 01 (01 hex) - SW version 01.00.zz

HART specification 6

DD Revision • 01 (Dutch)

• 02 (Russian)

Device description files (DTM, DD)

HART load Min. 250 

HART device variables The measured values can be freely assigned to the device variables:

Supported functions • Burst mode

Information and files can be found:

• www.endress.com

• www.hartcomm.org

Measured values for PV (primary variable)

• Pressure

• Level

•Tank content

Measured values for SV, TV (second and third variable)

• Pressure

• Level

Measured values for QV (fourth variable)

•Temperature

• Additional Transmitter Status

• Device Locking

• Alternative operating modes

PROFIBUS PA

Manufacturer ID 17 (11 hex)

Ident number 1554 hex

Profile Version 3.02

• SW Version 01.00.zz

GSD Revision 5

DD Revision 1

GSD File Information and files can be found:

DD Files

Output values Measured values for PV (via Analog Input Function Block)

• www.endress.com

• www.profibus.org

• Pressure

•Flow

• Level

•Tank content

Measured values for SV

• Pressure

•Temperature

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Deltapilot M FMB50/51/52/53

Input values Input value sent from PLC, can be shown on display

Supported functions • Identification & Maintenance

1) Only with Profile Version 3.02

Simple device identification via control system and nameplate

•Condensed status

• Automatic ident number adaptation and switchable to following ident

• Device locking: The device can be locked by hardware or software.

)

numbers – 9700: Profile-specific transmitter identification number with the

"Classic" or "Condensed" status".

– 1503: Compatibility mode for the old Deltapilot M (DB50, DB50L,

DB51, DB52, DB53).

– 1555: Identification number for the new Deltapilot M (FMB50,

FMB51, FMB52, FMB53).

Data of the FOUNDATION Fieldbus interface

Basic data

Device Type 0x1023

Device Revision 01 (hex)

DD Revision 0x01021

CFF Revision 0x000102

ITK Version 5.2.0

ITK Certification Driver No. IT067500

Link-Master (LAS) capable Yes

Link Master / Basic Device selectable

Number of VCRs 44

Number of Link Objects in VFD 50

Number of FB-Schedule Objects 40

Yes; Factory setting: Basic Device

Virtual communication references (VCRs)

Permanent Entries 44

Client VCRs 0

Server VCRs 5

Source VCRs 8

Sink VCRs 0

Subscriber VCRs 12

Publisher VCRs 19

Link settings

Slot time 4

Min. inter PDU delay 12

Max. response delay 40

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Deltapilot M FMB50/51/52/53

Transducer Blocks

Block Content Output values

TRD1 Block Contains all parameters related to the measurement • Pressure or level (channel 1)

• Process temperature (channel 2)

• Measured pressure value (channel 3)

•Max. pressure (channel4)

• Level before linearization (channel 5)

Diagnostic Block

Display Block Contains parameters to configure the onsite display No output values

Contains diagnostic information • Error code via DI channels

(channel 10 to 15)

Function blocks

Block Content Number

of blocks

Resource Block

Analog Input Block 1 Analog Input Block 2

Digital Input Block

Digital Output Block

PID Block The PID Block serves as a proportional-integral-

Arithmetic Block

Input Selector Block

The Resource Block contains all the data that uniquely identify the device. It is an electronic version of a nameplate of the device.

The AI Block receives the measuring data from the Sensor Block, (selectable via a channel number) and makes the data available to other function blocks at its output. Enhancement: digital outputs for process alarms, fail safe mode.

This block contains the discrete data of the Diagnose Block (selectable via a channel number 10 to 15) and provides them for other blocks at the output.

This block converts the discrete input and thus initiates an action (selectable via a channel number) in the DP Flow Block or in the TRD1 Block. Channel 20 resets the counter for max. pressure transgressions value and Channel 21 resets the Totalizer.

derivative controller and is used almost universally for closed-loop-control in the field including cascade and feedforward. Input IN can be indicated on the display. The selection is performed in the Display Block (DISPLAY_MAIN_LINE_CONTENT).

This block is designed to permit simple use of popular measurement math functions. The user does not have to know how to write equations. The math algorithm is selected by name, chosen by the user for the function to be performed.

The Input Selector Block facilitates the selection of up to four inputs and generates an output based on the configured action. This block normally receives its inputs from AI Blocks. The block performs maximum, minimum, average and ‘first good’ signal selection. Inputs IN1 to IN4 can be indicated on the display. The selection is performed in the Display Block (DISPLAY_MAIN_LINE_1_CONTENT).

1enhanced

2 25 ms enhanced

120 ms Standard

140 ms Standard

135 ms Standard

130 ms Standard

Execution time Functionality

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Deltapilot M FMB50/51/52/53

Block Content Number

of blocks

Signal Characterizer Block

Integrator Block

Additional function block information:

Instantiate Function Block YES

Number of instantiate blocks 20

The Signal Characterizer Block has two sections, each with an output that is a non-linear function of the respective input. The non-linear function is generated by a single look-up table with 21 arbitrary x-y pairs.

The Integrator Block integrates a variable as a function of the time or accumulates the counts from a Pulse Input Block. The block may be used as a totalizer that counts up until reset or as a batch totalizer that has a setpoint, where the integrated or accumulated value is compared to pre-trip and trip settings, generating a binary signal when the setpoint is reached.

140 ms Standard

135 ms Standard

Execution time Functionality

Endress+Hauser 21

Page 22

WARNING

Terminal assignment

- +

Deltapilot M FMB50/51/52/53

Power supply

Incorrect connection can limit electrical safety!

‣ When using the measuring device in hazardous areas, installation must comply with the

corresponding national standards and regulations and the Safety Instructions or Installation or Control Drawings  ä 71 ff, "Safety instructions" and "Installation/Control Drawings" ordering features.

‣ All explosion protection data are given in separate documentation which is available upon request.

The Ex documentation is provided with all Ex-systems as standard  ä 71 ff, "Safety instructions" and "Installation/Control Drawings" ordering features.

‣ According to IEC/EN61010 a suitable disconnector has to be installed for the device ‣ HART: Overvoltage protection HAW569-DA2B for the non-hazardous area, ATEX II 2 (1) Ex ia IIC

and IEC Ex ia can be ordered as an option (see "Ordering information" ordering feature).

‣ Protective circuits against reverse polarity, HF influences and overvoltage peaks are installed. ‣ The digital communication signal is transmitted to the bus via a 2-wire connection. The bus also

provides the power supply.

Electrical connection

1 External grounding terminal 2 Internal grounding terminal 3 Supply voltage 4 4...20 mA for HART devices 5 For HART and FOUNDATION Fieldbus devices: With a handheld terminal, all the parameters can be configured anywhere

along the bus line via menu operation. 6Terminals 7 For HART devices: test terminals, see section "Taking 4 to 20 mA test signal"

 ä

Supply voltage 4 to 20 mA HART

Type of protection Supply voltage

• Intrinsically safe 11.5 ... 30 V DC

• Other types of protection

• Devices without certificate

11.5 to 45 V DC (versions with plug-in connection 35 V DC)

Taking 4 to 20 mA test signal

A 4 to 20 mA test signal may be measured via the test terminals without interrupting the measurement.

22 Endress+Hauser

A0023505

Page 23

Deltapilot M FMB50/51/52/53

PROFIBUS PA

• Version for non-hazardous areas: 9 to 32 V DC

FOUNDATION Fieldbus

• Version for non-hazardous areas: 9 to 32 V DC

Current consumption • PROFIBUS PA: 11 mA ± 1 mA, switch-on current corresponds to IEC 61158-2, Clause 21

• FOUNDATION Fieldbus: 16 mA ± 1 mA, switch-on current corresponds to IEC 61158-2, Clause 21

Electrical connection

Cable entry Degree of protection Option

M20 gland IP66/68 NEMA 4X/6P A

G ½" thread IP66/68 NEMA 4X/6P C

NPT ½" thread IP66/68 NEMA 4X/6P D

M12 plug IP66/67 NEMA 4X/6P I

7/8" plug IP66/68 NEMA 4X/6P M

HAN7D connector, 90 deg IP65 P

PE cable 5m

M16 valve connector IP64 V

1) Product Configurator, "Electrical connection" ordering feature

2) Only for FMB50

IP66/68 NEMA4X/6P + pressure compensation via cable S

PROFIBUS PA

The digital communication signal is transmitted to the bus via a 2-wire connection. The bus also provides the power supply. For further information on the network structure and grounding, and for further bus system components such as bus cables, see the relevant documentation, e.g. Operating Instructions BA00034S "PROFIBUS DP/PA: Guidelines for planning and commissioning" and the PNO Guideline.

FOUNDATION Fieldbus

The digital communication signal is transmitted to the bus via a 2-wire connection. The bus also provides the power supply. For further information on the network structure and grounding and for further bus system components such as bus cables, see the relevant documentation, e.g. Operating Instructions BA00013S "FOUNDATION Fieldbus Overview" and the FOUNDATION Fieldbus Guideline.

Terminals • Supply voltage and internal ground terminal: 0.5 ... 2.5 mm² (20...14 AWG)

• External ground terminal: 0.5 ... 4 mm² (20...14 AWG)

Cable entry

Approval Type Clamping area

Standard, CSA GP ATEX II1/2G or II2G Ex ia, IEC Ex ia Ga/Gb or Ex ia Gb, FM/ CSA IS

ATEX II1/2D Ex t, II1/2GD Ex ia, II3G Ex nA, IEC Ex t Da/Db

Plastic M20x1.5 5 to 10 mm (0.2 to 0.39 in)

Metal M20x1.5 (Ex e) 7 to 10.5 mm (0.28 to 0.41 in)

For other technical data, see the housing section  ä 36 ff".

Endress+Hauser 23

Page 24

Connector Devices with valve connector

–

BU BN GNYE

–

Han7D

–

+–

–

BN = brown, BU = blue, GNYE = green/yellow

A Electrical connection for devices with valve connector B View of the connection on the device

Material: PA 6.6

Deltapilot M FMB50/51/52/53

A0023097

Devices with Harting plug Han7D

A Electrical connection for devices with Harting plug Han7D B View of the connection on the device

Material: CuZn, gold-plated contacts of plug-in jack and connector

Devices with M12 plug

PIN assignment for M12 connector

PIN assignment for M12 connector PIN Meaning

1Signal +

2Not assigned

3Signal –

4Earth

A0019990

Endress+Hauser offers the following accessories for devices with an M12 plug: Plug-in jack M 12x1, straight

• Material: body PA; coupling nut CuZn, nickel-plated

24 Endress+Hauser

A0011175

Page 25

Deltapilot M FMB50/51/52/53

• Degree of protection (fully locked): IP66/67

• Order number: 52006263

Plug-in jack M 12x1, elbowed

• Material: body PBT/PA; coupling nut GD-Zn, nickel-plated

• Degree of protection (fully locked): IP66/67

• Order number: 71114212

Cable 4x0.34 mm² (20 AWG) with M12 socket, elbowed, screw plug, length 5 m (16 ft)

• Material: body PUR; coupling nut CuSn/Ni; cable PVC

• Degree of protection (fully locked): IP66/67

• Order number: 52010285

Devices with 7/8" plug

PIN assignment for 7/8" connector

PIN assignment for 7/8" connector PIN Meaning

1Signal –

2Signal +

3 Not assigned

4Shield

External thread: 7/8 - 16 UNC

• Material: 316L (1.4401)

• Protection: IP66/68

Cable specification HART

• Endress+Hauser recommends using twisted, shielded two-wire cables.

• The cable outer diameter depends on the cable entry used.

PROFIBUS PA

Use a twisted, shielded two-wire cable, preferably cable type A

For further information on the cable specifications, see Operating Instructions BA00034S "PROFIBUS DP/PA: Guidelines for planning and commissioning", the PNO Guideline 2.092 "PROFIBUS PA User and Installation Guideline" and IEC 61158-2 (MBP).

FOUNDATION Fieldbus

Use a twisted, shielded two-wire cable, preferably cable type A

A0011176

For further information on the cable specifications, see Operating Instructions BA00013S "FOUNDATION Fieldbus Overview", FOUNDATION Fieldbus Guideline and IEC 61158-2 (MBP).

Start-up current HART 12 mA or 22 mA (selectable)

Residual ripple No influence on 4 to 20 mA signal up to 5 % residual ripple within the permitted voltage range

[according to HART hardware specification HCF_SPEC-54 (DIN IEC 60381-1)]

Influence of power supply 0.001 % of URL/V

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Deltapilot M FMB50/51/52/53

Overvoltage protection (optional)

The device can be fitted with overvoltage protection. The overvoltage protection is mounted at the factory on the housing thread (M20x1.5) for the cable gland and is approx. 70 mm (2.76 in) in length (take additional length into account when installing). The device is connected as illustrated in the following graphic. For details refer to TI001013KEN, XA01003KA3 and BA00304KA2. Ordering information: Product Configurator, "Mounted accessories" ordering feature, option NA

A0023111

A Without direct shield grounding B With direct shield grounding 1 Incoming connection cable 2 HAW569-DA2B 3 Unit to be protected 4 Connection cable

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Deltapilot M FMB50/51/52/53

Performance characteristics

Reference operating conditions

• As per IEC 60770

• Ambient temperature T

= constant, in the range of: +21 to +33 °C (+70 to 91°F)

• Humidity = constant, in the range of: 5 to 80 % RH

• Ambient pressure pA = constant, in the range of: 860 to 1060 mbar (12.47 to 15.37 psi)

• Position of the measuring cell: constant, in range: FMB50: horizontally 1° FMB51/FMB52/FMB53: vertically 1°

• Input of LOW SENSOR TRIM and HIGH SENSOR TRIM for lower range value and upper range value

• Span based on zero point

• Material of the process isolating diaphragm: Alloy C276 (2.4819) and Alloy C276 (2.4819) with coating (AuRh or AuPt)

• Measuring cell material (meter body): Alloy C276 (2.4819), 316L (1.4435)

• Filling oil: synthetic oil (FDA)/inert oil

• Supply voltage: 24 V DC ± 3 V DC

• Load with HART: 250 

Influence of orientation • < 2.3 mbar (0.0345 psi) when using synthetic oil (FDA)

• < 5 mbar (0.075 psi) when using inert oil

Position-dependent zero point shift can be corrected  ä 29, "General installation instructions" ordering feature.

Calibration position

A0023545

1FMB50

2 FMB51, FMB52, FMB53

To minimize the effect of the orientation (e.g. in the case of vertical device installation), position offset is preset at the factory.

Resolution • Current output: 1 A

• Display: can be set (factory setting: presentation of the maximum accuracy of the transmitter)

Reference accuracy The reference accuracy comprises the non-linearity according to limit point setting, hysteresis and

non-reproducibility as per IEC 60770. The data refer to the calibrated span.

Reference accuracy in % of the calibrated span

Measuring cell TD "Standard" option

0.1 bar (1.5 psi)

0.4 bar (6 psi)

1.2 bar (18 psi)

4 bar (60 psi)

10 bar (150 psi)

• TD 1:1 to TD 2:1

• TD > 2:1 to TD 4:1

• TD 1:1 to TD 4:1

• TD > 4:1 to TD 10:1

• TD 1:1 to TD 2:1

• TD > 2:1 to TD 12:1

• TD 1:1 to TD 4:1

• TD > 4:1 to TD 20:1

• TD 1:1 to TD 2.5:1

• TD > 2.5:1 to TD 20:1

•< 0.2

• < 0.1 x TD

•< 0.2

• < 0.05 x TD

•< 0.2

• < 0.1 x TD

•< 0.2

• < 0.05 x TD

•< 0.2

• < 0.08 x TD

"Platinum" option

• < 0.15

• < 0.075 x TD

• < 0.15

• < 0.0375 x TD

•< 0.1

• < 0.05 x TD

•< 0.1

• < 0.025 x TD

•< 0.1

• < 0.04 x TD

1) Product Configurator, "Reference accuracy" ordering feature

Endress+Hauser 27

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Deltapilot M FMB50/51/52/53

Thermal change in the zero output and the output span

Version Measuring cell -10 to +60 °C

(+14 to +140°F)

FMB50 FMB51/52/53 snap-on

FMB51/52/53 welded

FMB50/51/52/53

0.1 bar (1.5 psi)

0.4 bar (6 psi)

1.2 bar (18 psi), 4 bar (60 psi), 10 bar (150 psi)

< (0.32 + 0.30 x TD)

< (0.32 + 0.50 x TD)

< (0.31 + 0.25 x TD)

< (0.31 + 0.10 x TD)

60 to 85 °C (140 to 185°F)

% of the calibrated span

< (0.34 + 0.40 x TD)

< (0.34 + 0.60 x TD)

< (0.32 + 0.30 x TD)

< (0.32 + 0.15 x TD)

Only FMB50: 85 to 100 °C (185 to 212°F)

< (0.34 + 0.55 x TD)

< (0.33 + 0.20 x TD)

Total performance The "Total performance" specification comprises the non-linearity including hysteresis, non-

reproducibility as well as the thermal change in the zero point.

Total performance in % of the URL

Version Measuring cell -10 to +60 °C

(+14 to +140°F)

FMB50 FMB51/52/53 snap-on

FMB51/52/53 welded 0.1 bar (1.5 psi) < 0.8 < 1 < 1.4

FMB50/51/52/53

0.1 bar (1.5 psi) < 0.35 < 0.45 < 0.6

0.4 bar (6 psi) < 0.35 < 0.45 < 0.6

1.2 bar (18 psi), 4 bar (60 psi), 10 bar (150 psi)

< 0.15 < 0.2 < 0.25

60 to 85 °C (140 to 185°F)

85 to 100 °C (185 to 212°F)

Long-term stability

Measuring cell Long-term stability [%]

0.1 bar (1.4 psi)

0.4 bar (6 psi)

1.2 bar (18 psi)

4 bar (60 psi) 10 bar (150 psi)

• < 0.18 of the upper range limit (URL) / year

• < 0.45 of the upper range limit (URL) / 5 years

• < 0.1 of the upper range limit (URL) / year

• < 0.25 of the upper range limit (URL) / 5 years

• < 0.05 of the upper range limit (URL) / year

• < 0.125 of the upper range limit (URL) / 5 years

Total error The total error comprises the long-term stability and the total performance:

Measuring cell % of the URL/year (in the permitted temperature range)

0.1 bar (1.5 psi)

0.4 bar (6 psi) 0.61

1.2 bar (18 psi) 0.27

4 bar (60 psi), 10 bar (150 psi) 0.25

•Snap-on: 0.63

• Welded: 1.0

Warm-up period • 4 to 20 mA HART:

– FMB50 = 5 s – FMB51/FMB52/FMB53 = 8 s

•PROFIBUS PA: 8 s

• FOUNDATION Fieldbus: 20 s (after a TOTAL-reset 45 s)

28 Endress+Hauser

Page 29

Deltapilot M FMB50/51/52/53

WARNING

17 (0.67)

Installation

General installation instructions

FMB50 Level measurement

• The position-dependent zero point shift can be corrected: – directly at the device via an operating key – directly at the device via operating keys on the display – via digital communication if the cover is not open

Risk of explosion!

In hazardous areas, comply strictly with the safety instructions when the housing cover is closed and open.

• The local display can be rotated in 90° stages.

• Always install the device below the lowest measuring point.

• Do not install the device at the following positions: – in the filling curtain – in the tank outflow – or at a point in the tank that can be affected by pressure pulses from the agitator

• The calibration and functional test can be carried out more easily if you mount the device downstream of a shutoff device.

• Deltapilot M must be included in the insulation for media that can harden when cold.

Pressure measurement in gases

Mount Deltapilot M with shutoff device above the tapping point so that any condensate can flow into the process.

Pressure measurement in steams

• Mount Deltapilot M with siphon above the tapping point.

• Fill the siphon with liquid before commissioning. The siphon reduces the temperature to almost the ambient temperature.

Pressure measurement in liquids

Mount Deltapilot M with the shutoff device below or at the same level as the tapping point.

FMB51/FMB52/FMB53 • When mounting rod and cable versions, make sure that the probe head is located at a point as free

as possible from flow. To protect the probe from impact resulting from lateral movement, mount the probe in a guide tube (preferably made of plastic) or secure it with a clamping fixture.

• In the case of devices for hazardous areas, comply strictly with the safety instructions when the housing cover is open.

• The length of the extension cable or the probe rod is based on the planned level zero point. The height of the protective cap must be taken into consideration when designing the layout of the measuring point. The level zero point (E) corresponds to the position of the process isolating diaphragm. Level zero point = E; top of the probe = L.

Endress+Hauser 29

Page 30

• Suspension clamp (required for FMB53)

61 (2.4)

238 (9.37)

Material:  ä 56 ff Ordering information: Order number: 52010869  ä 67 ff Product Configurator, "Accessory enclosed" ordering feature, option "PO".

Engineering unit mm (in)

Deltapilot M FMB50/51/52/53

A0023566

Supplementary installation instructions

Process isolating diaphragm

• Do not clean or touch process isolating diaphragms with hard or pointed objects.

• The process isolating diaphragm in the rod and cable version is protected against mechanical damage by a plastic cap.

Seal

• Deltapilot M devices with a G 1 ½ thread: When screwing the device into the tank, the flat seal has to be positioned on the sealing surface of the process connection. To avoid additional strain on the process isolating diaphragm, the thread should never be sealed with hemp or similar materials.

• Deltapilot M devices with NPT threads: – Wrap Teflon tape around the thread to seal it. – Tighten the device at the hexagonal bolt only. Do not turn the device at the housing. – Do not overtighten the thread when screwing in the screw. Max. torque: 20 to 30 Nm

(14.75 to 22.13 lbf ft)

Sealing the probe housing

Moisture must not penetrate the housing when mounting the device, establishing the electrical connection and during operation.

• Always firmly tighten the housing cover and the cable entries.

• Lubricant is provided on the O-ring seal in the housing cover and on the thread of the aluminum cover. To ensure that the cover seals tight, any lubricant which has been removed must be replaced. Use silicone grease or graphite paste as the lubricant. Mineral oil-based grease can destroy the O-ring.

PE cable length > 300 m (984 ft)

• Two suspension clamps must be used for PE cables longer than 300 meters (984 ft).

Cable length tolerances

•FMB52 – Cable length < 5 m (16 ft): up to -35 mm (-1.38 in) – Cable length 5...10 m (16...33 ft): up to -75 mm (-2.95 in) – Cable length 10...100 m (33...328 ft): up to -100 mm (-3.94 in)

•FMB53 – Cable length < 5 m (16 ft): up to ±17.5 mm (±0.69 in) – Cable length 5...10 m (16...33 ft): up to ±37.5 mm (±1.48 in) – Cable length 10...100 m (33...328 ft): up to ±50 mm (±1.97 in)

Rod length tolerances

•FMB51 – Rod length < 4000 mm (157 in): up to -4 mm (-0.16 in)

Wall and pipe mounting Endress+Hauser offers a mounting bracket for installing the device on pipes or walls. The mounting

bracket is

• included in the delivery for the FMB50/51/52 with a separate housing (available for order via feature 600) and for the FMB53

• available for order as a separate accessory (Part No.: 71102216).

For the dimensions, see  ä 50.

30 Endress+Hauser

Page 31

Deltapilot M FMB50/51/52/53

r ³120 (4.72)

231

"Separate housing" version With the "separate housing" version, you are able to mount the housing with the electronics insert at a

distance from the measuring point. This allows for trouble-free measurement:

• Under particularly difficult measuring conditions (at installation locations that are cramped or difficult to access)

• If rapid cleaning of the measuring point is required

• If the measuring point is exposed to vibrations

You can choose between different cable versions:

• PE (2 m (6.6 ft), 5 m (16 ft) and 10 m (33 ft))

• FEP (5 m (16 ft)).

Ordering information: Product Configurator, "Separate housing" ordering feature Product Configurator, "Enclosed accessories" ordering feature, option PA

For the dimensions, see  ä 50.

Engineering unit mm (in)

In the case of the "separate housing" version, the sensor is delivered with th e process connection and cable ready mounted. The housing and a mounting bracket are enclosed as separate units. The cable is provided with a socket at both ends. These sockets are simply connected to the housing and the sensor.

1 Process connection with sensor - see the following section for the degrees of protection 2 Process connection adapter (weight 0.93 kg (2.05 lbs)) 3 Cable (weight 0.05 kg/Meter (0.11 lbs/meter)), both ends are fitted with a socket 4 Mounting bracket provided, suitable for pipe and wall mounting (for pipes from 1 1/4" up to 2" diameter) 5 Housing with electronic insert - degrees of protection

 ä

33 ff

Degree of protection for the process connection and sensor with the use of

•FEP cable: –IP69

– IP66 NEMA 4/6P – IP68 (1.83 mH

O for 24 h) NEMA 4/6P

•PE cable: – IP66 NEMA 4/6P – IP68 (1.83 mH

Technical data of the PE and FEP cable:

• Minimum bending radius: 120 mm (4.72 in)

O for 24 h) NEMA 4/6P

• Cable extraction force: max. 450 N (101 lbf)

• Resistance to UV light

Use in hazardous area:

• Intrinsically safe installations (Ex ia/IS)

• FM/CSA IS: for Div.1 installation only

A0023567

1) Identification of IP protection category according to DIN EN 60529. The earlier designation “IP69K” according to DIN 40050 Part 9 is no longer valid (the standard was withdrawn on November 1, 2012). The tests required for both standards are identical.

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Deltapilot M FMB50/51/52/53

NOTICE

Oxygen applications Oxygen and other gases can react explosively to oils, grease and plastics. As a result, the following are

some of the precautions that must be taken: – All components of the system, such as measuring devices, must be cleaned in accordance with the

BAM (DIN 19247) requirements.

– Depending on the materials used, a certain maximum temperature and maximum pressure must not

be exceeded for oxygen applications. The maximum temperature T

for oxygen applications is

max

60 °C (140°F).

The devices suitable for gaseous oxygen applications are listed in the following table with the specification p

max

Order code for devices1) cleaned for oxygen applications

FMB50

FMB51

1) Only device, not accessory or enclosed accessory

2) Product Configurator, "Service" ordering feature, option "HB"

3)  ä 14, "Measuring range" ordering feature and  ä 36 ff, "Mechanical construction" ordering feature

4) Oxygen applications possible with FKM seal and inert oil.

)

for oxygen applications

max

• Depends on the lowest-rated element, with regard to pressure, of the selected components: over pressure limit (OPL) of the sensor or process connection (1.5 x PN)

• Depends on filling oil

• Depends on the lowest-rated element, with regard to pressure, of the selected components: over pressure limit (OPL) of the sensor or process connection (1.5 x PN)

• Depends on filling oil

• Depends on seal material

)

)

PWIS cleaning Special cleaning of the transmitter to remove paint-wetting substances, for use in paint shops, for

instance. Ordering information: Product Configurator, "Service" ordering feature, option HC The stability of the materials used must be checked before using them in the medium. The protective cap of the process isolating diaphragm must be removed if necessary (FMB51/FMB52/ FMB53).

Applications with hydrogen A gold-plated metal process isolating diaphragm offers universal protection against hydrogen

diffusion, both in gas applications and in applications with aqueous solutions.

Applications with hydrogen in aqueous solutions

A gold/rhodium-plated metal process isolating diaphragm (AU/Rh) offers effective protection against hydrogen diffusion.

Special measuring cells for acids, alkalis or sea water

For acids, alkalis or sea water, Endress+Hauser offers process isolating diaphragms with a gold/ platinum coating.

(not FMB50)

With temperature exposure (up to 85°C(185°F)) there is an additional zero point deviation of 1.1 mbar (0.0165 psi).

Ordering information: Product Configurator, "Process isolating diaphragm material" ordering feature, option N

32 Endress+Hauser

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Deltapilot M FMB50/51/52/53

Environment

Ambient temperature limits

Storage temperature range

Version FMB50 FMB51 FMB52 FMB53

Without LCD display –40 °C to +85 °C

(-40°F to +185°F)

With LCD display

With M12 plug , elbowed -25 °C to +85 °C

With separate housing (PE and FEP cable)

1) Extended temperature application range (-40 °C to +85 °C (–40°F to +185°F)) with restrictions in optical properties such as display speed and contrast

Version FMB50 FMB51 FMB52 FMB53

Without LCD display –40 °C to +90 °C

With LCD display –40 °C to +85 °C

With M12 plug , elbowed -25 °C to +90 °C

With separate housing and FEP cable

(-13°F to +185°F)

(-40°F to +194°F)

(-40°F to +185°F)

(-13°F to +194°F)

With PE cable: -40 °C to +70 °C (-40°F to +158°F)

With FEP cable: –40 °C to +80 °C (-40°F to +176°F)

–20 °C to +70 °C (-4°F to +158°F)

With PE cable: -25 °C to +70 °C (-13°F to +158°F)

With FEP cable: -25 °C to +80 °C (-13°F to +176°F)

-20 °C to +60 °C (-4°F to +140°F)

With PE cable: -40 °C to +70 °C (-40°F to +158°F)

With FEP cable: –40 °C to +80 °C (-40°F to +176°F)

With PE cable: -25 °C to +70 °C (-13°F to +158°F)

With FEP cable: -25 °C to +80 °C (-13°F to +176°F)

-20 °C to +60 °C (-4°F to +140°F)

Climate class Class 4K4H (air temperature: –20 to 55 °C (–4 to +131°F), relative humidity: 4 to 100%) satisfied as per

DIN EN 60721-3-4 (condensation possible)

Degree of protection • F31 housing: IP 68 (1.83 mH

O for 24 h)

• Ordering information:

Product Configurator, "Electrical connection" ordering feature

• Separate housing  ä 31

Vibration resistance

Device/accessory Test standard Vibration resistance

FMB50, FMB52, FMB53 GL VI-7-2

• Part 7: Guidelines for the Performance of Type Approvals

• Chapter 2: Test Requirements for Electrical / Electronic Equipment and Systems

FMB50, FMB52, FMB53 with mounting bracket

FMB51 IEC 60068-2-6 Guaranteed for:

IEC 61298-3

Guaranteed for: 5 to 25 Hz: ±1.6 mm (0.06 in); 25 to 100 Hz: 4 g in all 3 planes

Guaranteed for: 10 to 60 Hz: ±0.15 mm (0.01 in); 60 to 500 Hz: 2 g in all 3 planes

10 to 60 Hz: ±0.075 mm (0.003 in) 60 to 150 Hz 1g in all 3 planes

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Deltapilot M FMB50/51/52/53

Electromagnetic compatibility

• Electromagnetic compatibility as per all the relevant requirements of the EN 61326 series and NAMUR Recommendation EMC (NE21).

• Max. deviation during EMC-tests < 0.5% of the span

• All tests were performed with full measurement range (TD 1:1).

Further details can be found in the manufacturer declaration.

34 Endress+Hauser

Page 35

Deltapilot M FMB50/51/52/53

WARNING

Process

Process temperature range

–10 °C to +100 °C (+14°F to 212°F)

135 °C (275°F) for 30 min. maximum

Lateral load FMB51 (static) 30 Nm

Pressure specifications

The maximum pressure for the measuring device depends on the lowest-rated element with regard to pressure  ä 14 ff, "Measuring range" ordering feature and  ä 36 ff "Mechanical construction" ordering feature

‣ Only operate the measuring device within the prescribed limits! ‣ The Pressure Equipment Directive (EC Directive 97/23/EC) uses the abbreviation "PS". The

abbreviation "PS" corresponds to the MWP (maximum working pressure) of the measuring device.

‣ The MWP (maximum working pressure) is specified on the nameplate. This value refers to a

reference temperature of +20 °C (68°F), (100°F (38 °C) for ANSI flanges), and may be applied to the device for an unlimited time. Pay attention to pressure-temperature dependencies. Please refer to the following standards for pressure values permitted at higher temperatures EN 1092-1: 2001 Tab. 18 ASME B 16.5a – 1998 Tab. 2-2.2 F316 ASME B 16.5a – 1998 Tab. 2.3.8 N10276 JIS B 2220.

‣ OPL (Over Pressure Limit = sensor overload limit):

The test pressure corresponds to the over pressure limit of the sensor and may only be applied for a limited time period to ensure measurement within specification and in order to avoid permanent damage. In the case of sensor range and process connections where the over pressure limit (OPL) of the process connection is smaller than the nominal value of the sensor, the device is set at the factory, at the very maximum, to the OPL value of the process connection. If you want to use the entire sensor range, select a process connection with a higher OPL value.

‣ Oxygen applications:

The values for "p be exceeded.

‣ Avoid steam hammering!

Steam hammering can cause zero point drift. Recommendation: Residue (such as condensation or drops of water) can remain at the process isolating diaphragm after CIP cleaning and lead to local steam hammering if immediately steam is introduced. In practice, drying the process isolating diaphragm (e.g. by blowing off excess moisture) has proven to be a successful way of avoiding steam hammering.

FMB50 FMB51 FMB52 FMB53

max

and T

–10 °C to +85 °C

(+14°F to +185°F)

Min. process temperature when using the KALREZ seal:

-3 °C (27°F)

for oxygen applications" as per  ä 32, "Oxygen applications" may not

max

With PE cable: -10 °C to +70 °C (-14°F to 158°F)

With FEP cable: –10 °C to +80 °C (-14°F to 176°F)

2) With regard to their stability-temperature property, the materials 1.4435 and 1.4404 are grouped together under 13EO in EN 1092-1 Tab. 18. The chemical composition of the two materials can be identical.

Endress+Hauser 35

Page 36

Mechanical construction

115 (4.53)

103 (4.06)

112 (4.41)

127 (5)

94 (3.7)

1 2

Device height The device height is calculated from

• the height of the housing and

• the height of the individual process connection.

The individual heights of the components are listed in the following sections. To calculate the device height simply add up the individual heights of the components. Where applicable also take into consideration the installation distance (space that is used to install the device). You can use the following table for this purpose:

Section Page Height

Housing height  ä 36 ff

Process connections  ä 37 ff

Installation distance

Device height

F31 housing, aluminum

Deltapilot M FMB50/51/52/53

Engineering unit mm (in)

1Cover with viewing window 2 Cover without viewing window

Front view, left-hand side view, top view

Material Weight kg (lbs) Option

With display Without display

Aluminum

Aluminum with glass viewing window

1) Product Configurator, "Housing" ordering feature

2) Degree of protection dependent on cable entry used  ä 23

)

1.1 (2.43) 1.0 (2.21)

A0023569

36 Endress+Hauser

Page 37

Deltapilot M FMB50/51/52/53

76 (3)

100 (3.94)

1 2

93 (3.66)

112 (4.41)

59 (2.32)

25 (0.98)

G 1½" A

ø55 (2.17)

59 (2.32)

25 (0.98)

G 1½" A

ø55 (2.17)

F15 housing, stainless steel (hygienic)

Engineering unit mm (in)

1Cover with viewing window 2 Cover without viewing window

Front view, left-hand side view, top view

A0023570

Diameter of the process isolating diaphragm

Process connections FMB50, FMB51, FMB52

Material Weight kg (lbs) Option

With display Without display

Stainless steel

Stainless steel with glass viewing window

Stainless steel with plastic viewing window

1) Product Configurator, "Housing" ordering feature

2) Degree of protection dependent on cable entry used  ä 23

)

1.1 (2.43) 1.0 (2.21)

)

35.8 mm (1.41 in)

ISO 228 G threaded connection

A0023581

Engineering unit mm (in)

Item Designation Material Weight kg (lbs) Option

A Thread ISO 228 G 1 ½" A AISI 316L (1.4435)

B Thread ISO 228 G 1 ½" A

1) Product Configurator, “Process connection” section

• 1: top section AISI 316L (1.4435)

• 2: bottom section Alloy C276 (2.4819)

0.8 (1.76)

GGJ

GGC

Endress+Hauser 37

A0023582

Page 38

Threaded connection NPT

54 (2.13)

25 (0.98)

NPT 1½"

ø55 (2.17)

d=Mø35.8

Engineering unit mm (in)

Deltapilot M FMB50/51/52/53

A0023584

Designation Material Weight kg (lbs) Option

Thread ANSI 1 ½" MNPT AISI 316L (1.4435) 0.8 (1.76) RGJ

1) Product Configurator, “Process connection” section

Process connections FMB50,

EN/DIN flanges, connection dimensions as per EN 1092-1/DIN 2527

FMB51, FMB52

Engineering unit mm

Flange

Material 3)Nominal

diameter

Nominal pressure

Shape 4)D Thickness Diameter

of raised face

Height of raised face

b g f k

[mm] [mm] [mm] [mm] [mm] [mm] [kg (lbs)]

AISI 316L DN 40 PN 10/16 B1 (C) 150 18 88 2 4 18 110 3.05 (6.72) CEJ

AISI 316L DN 50 PN 10/16 B1 (C) 165 18 102 2 4 18 125 3.75 (8.27) CFJ

AISI 316L DN 80 PN 10/16 B1 (C) 200 20 138 2 8 18 160 5.55 (12.24) CGJ

AISI 316L DN 100 PN 10/16 B1 (C) 220 20 158 2 8 18 180 6.75 (14.88) CHJ

Boltholes Weight Option

Quantity g

Hole

circle

A0020004

1) The roughness of the surface in contact with the medium, including the sealing surface of the flanges, is < R roughness available on request.

2) Product Configurator, “Process connection” section

3) Endress+Hauser supplies DIN/EN stainless steel flanges as per AISI 316L (DIN/ EN material number 1.4404 or 14435). With regard to their stability-temperature property, the materials 1.4404 and 1.4435 are grouped together under 13E0 in EN 1092-1: 2001 Tab.18. The chemical composition of the two materials can be identical.

4) Designation as per DIN 2526 in brackets

38 Endress+Hauser

0.8 μm (31.5 μin). Lower surface

Page 39

Deltapilot M FMB50/51/52/53

1.61

d=Mø1.41

Process connections FMB50,

ASME flanges, connection dimensions as per ANSI B 16.5, raised face RF

FMB51, FMB52 - continued

Engineering unit in

Flange

Material

Nominal diameter

Class D Thickness Diameter

of raised

Height of raised face

face

b g f g

[in] [lb./sq in] [in] [in] [in] [in] [in] [in] [kg (lbs)]

AISI 316/316L 1 ½ 150 5 0.69 2.88 0.06 4 0.62 3.88 2.55 (5.62) AEJ

AISI 316/316L 2 150 6 0.75 3.62 0.06 4 0.75 4.75 3.45 (7.61) AFJ

AISI 316/316L 3 150 7.5 0.94 5 0.06 4 0.75 6 6.15 (13.56) AGJ

AISI 316/316L 4 150 9 0.94 6.19 0.06 8 0.75 7.5 8.25 (18.19) AHJ

Boltholes Weight Option

Quantity Diameter Hole

circle

A0022644

(not FMB51/52)

1) The roughness of the surface in contact with the medium, including the sealing surface of the flanges, is < R roughness available on request.

0.8 μm (31.5 μin). Lower surface

2) Product Configurator, “Process connection” section

3) Combination of AISI 316 for required pressure resistance and AISI 316L for required chemical resistance (dual rated)

Endress+Hauser 39

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Deltapilot M FMB50/51/52/53

d=Mø35.8

Process connections FMB50, FMB51, FMB52 - continued

Flange

Material Nominal

diameter

40 A 10 K 140 16 81 2 4 19 105 2.55 (5.62) KEJ

AISI 316L (1.4435)

50 A 10 K 155 16 96 2 4 19 120 2.95 (6.50) KFJ

80 A 10 K 185 18 126 2 8 19 150 4.25 (9.37) KGJ

100 A 10 K 210 18 151 2 8 19 175 5.35 (11.79) KHJ

Nominal pressure

JIS flanges, connection dimensions as per JIS B 2220 BL, raised face RF

Engineering unit mm

Boltholes Weight Option

D Thickness Diameter of

raised face

b g f g

[mm] [mm] [mm] [mm] [mm] [mm] [kg (lbs)]

Height of raised face

Quantity Diameter Hole circle

A0020004

1) The roughness of the surface in contact with the medium, including the sealing surface of the flanges (all standards), is < R Lower surface roughness available on request.

2) Product Configurator, “Process connection” section

0.8 μm (31.5 μin).

40 Endress+Hauser

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Deltapilot M FMB50/51/52/53

ø43.5 (1.71)

68.5 (2.7)

ø43.5 (1.71)

179.5 (7.07)

78 (3.07)

ø2"

ø3"

188 (7.4)

ø3"

ø2"

Process connections FMB50 continued

Engineering unit mm (in)

Item

Designation Material Approval Weight kg (lbs) Option

Universal process adapter incl. silicone molded seal (spare part no.: 52023572) FDA 21CFR177.2600/USP Class VI-70C

Universal process adapter incl. EPDM molded seal (order no.: 71100719) EPDM-70, FDA, USP Class VI; (5 pieces)

Universal process adapter, 6 inch extension incl. silicone molded seal (spare part no.: 52023572) FDA 21CFR177.2600/USP Class VI-70C

Universal process adapter, 6 inch extension incl. EPDM molded seal (order no.: 71100719) EPDM-70, FDA, USP Class VI; (5 pieces)

Universal adapter

A0026355

A0020014

•1: top section AISI 316L (1.4404)

EHEDG, 3A

0.8 (1.76)

EHEDG, 3A UNJ

UPJ

)

•2: bottom section AISI 316L (1.4435)

EHEDG, 3A

EHEDG, 3A UOJ

1.7 (3.75)

UQJ

)

1) Surface roughness of the surfaces in contact with the medium Ra 0.76μm (30 μin) as standard. Surface roughness Ra<0.38 μm electropolished (wetted) Ordering information: Product Configurator, "Service" ordering feature, option "HK".

2) Product Configurator, “Process connection” section

3) Endress+Hauser supplies these slotted nuts in stainless steel AISI 304 (1.4301) or in AISI 304L (1.4307).

Anderson process adapter

Item

Engineering unit mm (in)

Designation Material Approval Weight kg (lbs) Option

Short Anderson process adapter, 2-3/16", 316L, incl. silicone molded seal FDA 21CFR177.2600

Long Anderson process adapter, 6-1/2", 316L, incl. silicone molded seal FDA 21CFR177.2600

• 1: top section AISI 316L (1.4404)

• 2: bottom section AISI 316L (1.4435)

• Slotted nut AISI 316L (1.4404)

A0020015

3A 1.5 (3.31) USJ

3A 2.9 (6.39) UTJ

1) Surface roughness of the surfaces in contact with the medium R

2) Product Configurator, “Process connection” section

Endress+Hauser 41

0.76μm (30 μin) as standard. Lower surface roughness available on request.

A0020016

Page 42

Deltapilot M FMB50/51/52/53

Rd 65 x 1/6

59.5 (2.34)

ø56 (2.2)

10.2 (0.4)

Rd 78 x 1/6

ø68.5 (2.7)

11.2 (0.44)

59.5 (2.34)

Rd 78 x 1/6

ø68.5 (2.7)

20.5 (0.81)

59.5 (2.34)

ø64 (2.52)

20.5 (0.81)

ø56.5 (2.22)

59.5 (2.34)

4 x

ø11.5 (0.45)

23.5 (0.93)

ø84 (3.31)

ø105 (4.13)

ø65 (2.56 )

-1.2 -0.05

59.5 (2.34)

Process connections FMB50 continued

Hygienic connections

A0020005

A0020006

A0020007

A0020008

Engineering unit mm (in)

Item

Designation Material Approval Weight

Option

kg (lbs)

A DIN 11851 DN 40 PN 25

EHEDG, 3A 0.7 (1.54) MZJ

B DIN 11851 DN 50 PN 25 EHEDG, 3A 0.9 (1.98) MRJ

DIN11864-1 A DN50 PN16 pipe DIN11866-A, slotted nut, 316L

D Tri-Clamp ISO 2852 DN 40 – DN 51 (2"),

AISI 316L (1.4435)

EHEDG, 3A 1 (2.21) NDJ

EHEDG, 3A 0.7 (1.54) TDJ

)

DIN 32676 DN 50

E DRD DN 50 (65 mm) PN 25,

- 1.1 (1.98) TIJ

slotted nut AISI 304 (1.4301)

1) Surface roughness of the surfaces in contact with the medium R

0.76μm (30 μin) as standard. Lower surface roughness available on request.

2) Product Configurator, “Process connection” section

3) Endress+Hauser supplies these slotted nuts in stainless steel AISI 304 (DIN/EN material number 1.4301) or in AISI 304L (DIN/EN material number 1.4307).

A0020009

42 Endress+Hauser

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Deltapilot M FMB50/51/52/53

ø84 (3.31)

ø68 (2.68)

20.5 (0.81)

59.5 (2.34)

Rd 70 x 1/6

ø65 (2.56)

ø84 (3.31)

59.5 (2.34)

ø9 (0.35)

27 (1.06)

ø90 (3.54)

ø70 (2.76)

ø49.9 (1.96)

59.5 (2.34)

Engineering unit mm (in)

Item

Designation Material Approval Weight

A0020010

Engineering unit mm (in)

A0020011

Engineering unit mm (in)

Option

kg (lbs)

F Varivent Type N for pipes 40 – 162, PN 40

G SMS 2", PN 25 EHEDG, 3A 0.7 (1.54) TXJ

AISI 316L (1.4435)

EHEDG, 3A 1 (2.21) TRJ

H NEUMO, D50, PN 16, 316L 3A 0.8 (1.76) S4J

A0020012

1) Surface roughness of the surfaces in contact with the medium R

0.76μm (30 μin) as standard. Lower surface roughness available on request.

2) Product Configurator, “Process connection” section

3) Endress+Hauser supplies these slotted nuts in stainless steel AISI 304 (DIN/EN material number 1.4301) or in AISI 304L (DIN/EN material number 1.4307).

Endress+Hauser 43

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Deltapilot M FMB50/51/52/53

ø21,3 (0.84)

ø42,4 (1.67)

ø43,5 (1.71)

208 (8.19)

Process connections FMB51 (rod version)

Threaded connection ISO 228 and NPT

H For dimensions of process connections L Probe length L = 0.4 m to 4 m (1.3 ft to 13 ft) - see Product Configurator, “Probe connection” section

Engineering unit mm (in)

 ä

36 ff

A0023592

Process connection incl. sensor Weight

Housing weight  ä 36 ff

Process connection weight  ä 37 ff

Pipe incl. cable 0.77 kg/m (1.70 lbs/3.3 ft)

Threaded connection incl. measuring cell tube and sensor 1.65 kg (3.64 lbs)

Flange connection incl. measuring cell tube and sensor, without a flange -

Total weight of device

44 Endress+Hauser

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Deltapilot M FMB50/51/52/53

ø21,3 (0.84)

ø42,4 (1.67)

ø43,5 (1.71)

208 (8.19)

EN/DIN, ANSI and JIS flanges

A0023593

H For dimensions of process connections L Probe length L = 0.4 m to 4 m (1.3 ft to 13 ft) - see Product Configurator, “Probe connection” section

Engineering unit mm (in)

Process connection incl. sensor Weight

Housing weight  ä 36 ff

Process connection weight  ä 37 ff

Pipe incl. cable 0.77 kg/m (1.70 lbs/3.3 ft)

Threaded connection incl. measuring cell tube and sensor -

Flange connection incl. measuring cell tube and sensor, without a flange 1.3 kg (2.87 lbs)

Total weight of device

 ä

36 ff

Endress+Hauser 45

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Deltapilot M FMB50/51/52/53

ø10,4 (0.41)

ø42,4 (1.67)

ø43,5 (1.71)

236 (9.29)

Process connections FMB52 (cable version)

Threaded connection ISO 228 and NPT

H For dimensions of process connections L Probe length L = 0.5 to 400 m (1.6 to 1312 ft) - see Product Configurator, “Probe connection” section

Engineering unit mm (in)

 ä

36 ff

A0023594

Process connection incl. sensor Weight

Housing weight  ä 36 ff

Process connection weight  ä 37 ff

PE cable 0.13 kg/m (0.28 lbs/3.3 ft)

FEP cable 0.18 kg/m (0.40 lbs/3.3 ft)

Threaded connection incl. measuring cell tube and sensor 1.65 kg (3.64 lbs)

Flange connection incl. measuring cell tube and sensor, without a flange -

Total weight of device

46 Endress+Hauser

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Deltapilot M FMB50/51/52/53

ø10,4 (0.41)

ø42,4 (1.67)

ø43,5 (1.71)

236 (9.29)

EN/DIN, ANSI and JIS flanges

A0023597

H For dimensions of process connections L Probe length L = 0.5 to 400 m (1.6 to 1312 ft) - see Product Configurator, “Probe connection” section

Engineering unit mm (in)

Process connection incl. sensor Weight

Housing weight  ä 36 ff

Process connection weight  ä 37 ff

PE cable 0.13 kg/m (0.28 lbs/3.3 ft)

FEP cable 0.18 kg/m (0.40 lbs/3.3 ft)

Flange connection incl. measuring cell tube and sensor, without a flange 1.3 kg (2.87 lbs)

Total weight of device

 ä

36 ff

Endress+Hauser 47

Page 48

Dimensions of FMB53 with

ø10,4 (0.41)

ø42,4 (1.67)

ø43,5 (1.71)

236 (9.29)

238 (9.37)

169 (6.65)

137 (5.39)

156 (6.14)

194 (7.64)

222 (8.74)

235 (9.25)

ø61 (2.4)

11 22

181 (7.13)

R 200 (7.87)

F31 housing, suspension clamp and mounting bracket

Deltapilot M FMB50/51/52/53

FMB53 with suspension clamp and mounting bracket (mounting bracket without marine approval)

1 Dimensions for housing covers with a viewing window. 2 Housing covers without a viewing window are approx. 15 mm (0.59 in) lower. 3 Mounting bracket for pipe and wall mounting (for pipes from 1 ¼" up to 2" diameter) 4 Suspension clamp 5 Measuring cell tube L Probe length = 0.5 to 400 m (1.6 to 1312 ft) - see Product Configurator, “Probe connection” section

Engineering unit mm (in)

Process connection incl. sensor Weight

Housing weight  ä 36 ff

PE cable (cable length > 120 m (394 ft) = Delivery on cable reel) 0.13 kg/m (0.28 lbs/3.3 ft)

FEP cable (cable length > 120 m (394 ft) = Delivery on cable reel) 0.18 kg/m (0.40 lbs/3.3 ft)

Mounting bracket 0.2 kg (0.44 lbs)

Pipe bend incl. cable entry 0.65 kg (1.43 lbs)

Suspension clamp 0.4 kg (0.88 lbs)

Measuring cell tube incl. sensor 1.0 kg (2.21 lbs)

Total weight of device

A0023598

48 Endress+Hauser

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Deltapilot M FMB50/51/52/53

ø10,4 (0.41)

ø42,4 (1.67)

ø43,5 (1.71)

236 (9.29)

238 (9.37)

159 (6.26)

127 (5)

146 (5.75)

187 (7.36)

211 (8.31)

224 (8.82)

ø61 (2.4)

174 (6.85)

1 2

R 200 (7.87)

Dimensions of FMB53 with F15 housing, suspension clamp and mounting bracket

FMB53 with suspension clamp and mounting bracket (mounting bracket without marine approval)

Engineering unit mm (in)

Process connection incl. sensor Weight

Housing weight  ä 36 ff

PE cable (cable length > 120 m (394 ft) = Delivery on cable reel) 0.13 kg/m (0.28 lbs/3.3 ft)

FEP cable (cable length > 120 m (394 ft) = Delivery on cable reel) 0.18 kg/m (0.40 lbs/3.3 ft)

Mounting bracket 0.2 kg (0.44 lbs)

Pipe bend incl. cable entry 0.65 kg (1.43 lbs)

Suspension clamp 0.4 kg (0.88 lbs)

Measuring cell tube incl. sensor 1.0 kg (2.21 lbs)

Total weight of device

A0023600

Endress+Hauser 49

Page 50

Wall and pipe mounting with

63 (2.48)

50 (1.97)

122 (4.8)

52 (2.05)

86 (3.39)

70 (2.76)

140 (5.51)

158 (6.22)

175 (6.89)

ø52 (2.05) ø20 (0.79)

6 (0.24)

ø6 (0.24)

ø42...60 (1.65...2.36)

1 2

95 (3.74)

114 (4.49)

112 (4.4)

127 (5)

69 (2.72)

1 2

"Separate housing" version

Deltapilot M FMB50/51/52/53

1 Housing cover with viewing window. 2 Housing cover without viewing window L PE cable 2 m (6.6 ft), 5 m (16 ft) or 10 m (33 ft). FEP cable 5 m (16 ft) L1 FMB50 = 91 mm (3.58 in); FMB51 and FMB52 = 81 mm (3.19 in)

Engineering unit mm (in)

Item Designation Weight Option

A Dimensions with F31 housing

B Dimensions with F15 housing

1) Product Configurator, "Separate housing" ordering feature

Also available for order as a separate accessory: part number 71102216

Housing (F31 or F15) Mounting

 ä 36 ff 0.5 kg (1.10) U

bracket

A0025834

50 Endress+Hauser

Page 51

Deltapilot M FMB50/51/52/53

91 (3.58)

F31

F15

ø54.1 (2.13)

r ³120 (4.72) r³ 120 (4.72)

19 (0.75)

34 (1.34)

7 (0.28)

26 (1.02)

81 (3.19)

F31

F15

ø54.1 (2.13)

r ³120 (4.72) r³ 120 (4.72)

29 (1.14)

44 (1.73)

17 (0.67)

36 (1.42)

FMB50: Reduction in installation height

If the separate housing is used, the mounting height of the process connection is reduced compared to the dimensions of the standard version.

A0025833

1 Process connection adapter

Engineering unit mm (in)

FMB51, FMB52: Reduction in installation height

If the separate housing is used, the mounting height of the process connection is reduced compared to the dimensions of the standard version.

A0025827

1 Process connection adapter

Engineering unit mm (in)

Endress+Hauser 51

Page 52

Example for a "Separate housing" version

121,7 (4.79)

R20 (4.72)

³1

ø54.1 (2.13)

Deltapilot M FMB50/51/52/53

A0023603

Connecting cable with process connection adapter and mounting bracket, here shown with an FMB52

1 Mounting bracket for pipe and wall mounting (for pipes from 1 1/4" up to 2" diameter) 2 Process connection adapter 3 Measuring cell tube L1 PE cable = 2 m (6.6 ft), 5m (16 ft) or 10 m (33 ft)

FEP cable = 5 m (16 ft)

L Probe length = 0.5 to 400 m (1.6 to 1312 ft)

Engineering unit mm (in)

Process connection incl. sensor Weight

Separate housing for FMB50 Weight of housing ( ä 36 ff) + 0.5 kg (1.10 lbs)

Separate housing for FMB51 and FMB52 Weight of housing ( ä 36 ff) + 0.65 kg (1.43 lbs)

Process connection adapter 0.4 kg (0.88 lbs)

Mounting bracket 0.2 kg (0.44 lbs)

Pipe bend incl. cable entry 0.65 kg (1.43 lbs)

PE cable 2 m (6.6 ft) 0.16 kg (0.35 lbs)

PE cable 5 m (16 ft) 0.32 kg (0.71 lbs)

Total weight of device

Ordering information for FMB50, FMB51, FMB52: Product Configurator, "Separate housing" ordering feature

52 Endress+Hauser

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Deltapilot M FMB50/51/52/53

114 15 16

711

Materials not in contact with process

F31 housing

Front view, left-hand side view, top view

Item number

3Cover seal EPDM

4 Sight glass Mineral glass

5 Sight glass seal Silicone (VMQ)

6 External ground terminal AISI 304 (1.4301)

7 Nameplates Plastic film

8 Attachment for tie-on label AISI 304 (1.4301)/ AISI 316 (1.4401)

9 Pressure compensation filter AISI 316L (1.4404) and PBT-FR

10 Pressure compensation filter, O-ring VMQ or EPDM

11 Sealing ring EPDM

12 Snap ring PC Plastic

13 Seal of cable gland and blind plug EPDM/NBR

15 Blind plug PBT-GF30 FR

16 Cover clamp Clamp AISI 316L (1.4435), screw A4

Component part Material

F31 housing, RAL 5012 (blue) Die-cast aluminum with protective powder-coating

on polyester base

Cover, RAL 7035 (gray) Die-cast aluminum with protective powder-coating

on polyester base

Cable gland Polyamide (PA), for dust ignition-proof: CuZn nickel-

plated

for dust ignition-proof, Ex d, FM XP and CSA XP: AISI 316L (1.4435)

A0023615

Endress+Hauser 53

Page 54

F15 housing

114

9101213

Front view, left-hand side view, top view

Deltapilot M FMB50/51/52/53

A0023616

Item number

1F15 housing

2Cover

3Cover seal Silicone with PTFE coating

4 Sight glass for non-hazardous area, ATEX Ex

4 Sight glass for ATEX 1/2 D, ATEX 1/3 D,

5 Sight glass seal Silicone (VMQ)

6 External ground terminal AISI 304 (1.4301)

7 Attachment for tie-on label AISI 304 (1.4301)/ AISI 316 (1.4401)

8 Pressure compensation filter AISI 316L (1.4404) and PBT-FR

9 Pressure compensation filter, O-ring VMQ or EPDM

10 Nameplates lasered

11 Cable gland Polyamide (PA), for dust ignition-proof: CuZn

12 Seal of cable gland and blind plug NBR/Silicone/EPDM

13 Sealing ring EPDM

14 Screw A4-50

Component part Material

AISI 316L (1.4404)

ia, NEPSI Zone 0/1 Ex ia, IECEx Zone 0/1 Ex ia, FM NI, FM IS, CSA IS

ATEX 1 GD, ATEX 1/2 GD, ATEX 3 G, FM DIP, CSA dust ignition-proof

Polycarbonate (PC)

Mineral glass

nickel-plated

54 Endress+Hauser

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Deltapilot M FMB50/51/52/53

1 9

10511

7 8

1 9

10511

7 8

Connecting parts

A0023617

Item number

1 Connection between the

2 Mounting bracket Bracket AISI 316L (1.4404)

3Screw and nuts A4-70

4 Half-shells: AISI 316L (1.4404)

5 Seal for cable from

6 Gland for cable from separate

7 PE cable for separate housing Abrasion-proof cable with strain-relief Dynema members;

8 FEP cable for separate housing Abrasion-proof cable; shielded using galvanized steel wire

9 Process connection adapter for

10 Housing adapter FMB50, FMB51, FMB52: AISI 316L (1.4404)

11 Cable gland:

Component part Material

AISI 316L (1.4404)

housing and process connection

Separate housing

housing: Screws:

separate housing

Sealing insert: O-ring:

FKM, EPDM

AISI 316L (1.4404)

shielded using aluminum-coated film; insulated with polyethylene (PE-LD), black; copper wires, twisted, UV-resistant

netting; insulated with fluorinated ethylene propylene (FEP), black; copper wires, twisted, UV-resistant

AISI 316L (1.4404)

FMB53: AISI 304 (1.4301)

CuZn nickel-plated TPE-V NBR

Fill fluid

Designation Option

Inert oil 2

Synthetic oil polyalphaolefin FDA 21 CFR 178.3570, NSF H1 3

1) Product Configurator, “Fill fluid” section

Endress+Hauser 55

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Deltapilot M FMB50/51/52/53

6 7

FMB51 FMB53

FMB52

ISO228 Version „GGC“

14 15

6 7

Materials in contact with the process

The wetted device components are listed in the "Mechanical construction" ( ä 36 ff) and "Ordering information" ( ä 67 ff) sections.

Item number

1 Process connection  ä 36 ff

2 Socket AISI 316L (1.4404)

3 Rod AISI 316L (1.4435)

A0023619

Component part Material

PE cable Abrasion-proof cable; shielded using galvanized steel wire netting

PE cable (Usage in drinking water)

and aluminum-coated film; insulated with polyethylene (PE-LD), black/blue; copper wires, twisted, UV-resistant

Abrasion-proof cable; shielded using galvanized steel wire netting and aluminum-coated film; insulated with polyethylene (PE-LD), black; copper wires, twisted, UV-resistant

56 Endress+Hauser

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Deltapilot M FMB50/51/52/53

Item number

3 FEP cable Abrasion-proof cable; shielded using galvanized steel wire netting

4 Socket AISI 316L (1.4404)

5 Probe tube AISI 316L (1.4404)

Item number

6 Process isolating diaphragm and meter body  ä 67 ff

7Seals  ä 67 ff

8 Protection cap POM

9 Process connection Alloy C276 (2.4819)

10 Socket Alloy C4 (2.4610)

11 Rod Alloy C4 (2.4610)

12 Socket Alloy C4 (2.4610)

13 Probe tube Alloy C22 (2.4602)

14 Process isolating diaphragm and meter body  ä 67 ff

15 Seals  ä 67 ff

16 Suspension clamp AISI 316L (1.4404)

17 Clamping jaw PA-GF

Component part Material

and aluminum-coated film; insulated with fluorinated ethylene propylene (FEP), black; copper wires, twisted, UV-resistant

Component part Material

DIN/EN flanges

Endress+Hauser supplies DIN/EN flanges made of stainless steel AISI 316L as per material numbers

1.4435 or 1.4404. With regard to their stability-temperature property, the materials 1.4435 and

1.4404 are grouped together under 13EO in EN 1092-1 Tab. 18. The chemical composition of the two materials can be identical.

Process isolating diaphragm

Process isolating diaphragm Coating Meter body FMB50 FMB51 FMB52 Option

Alloy C276 (2.4819) - 316L (1.4435) or Alloy C276 (2.4819)

Alloy C276 (2.4819) Gold>Rhodium Alloy C276 (2.4819) L

Alloy C276 (2.4819) Gold>Platin Alloy C276 (2.4819) ―N

1) Product Configurator, "Material of process isolating diaphragm" ordering feature

2) The material of the meter body corresponds to the material of the process connection.

Process isolating diaphragm Coating Meter body FMB53 Option

Alloy C276 (2.4819) - 316L (1.4435)  B

Alloy C276 (2.4819) Gold>Rhodium Alloy C276 (2.4819)  L

Alloy C276 (2.4819) Gold>Platin Alloy C276 (2.4819)  N

1) Product Configurator, "Material of process isolating diaphragm" ordering feature

B

Endress+Hauser 57

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Deltapilot M FMB50/51/52/53

Seals

Designation Option

FKM Viton A

EPDM J

Kalrez 6375 L

None, welded cell U

1) Product Configurator, "Seal" ordering feature

2) Not FMB50

)

TSE Certificate of Suitability (Transmissible Spongiform Encephalopathy)

The following applies to all process wetted device components:

• They do not contain any materials derived from animals.

• No auxiliaries or operating materials derived from animals are used in production or processing.

58 Endress+Hauser

Page 59

Deltapilot M FMB50/51/52/53

–

Operability

Operating concept Operator-oriented menu structure for user-specific tasks

• Commissioning

•Operation

•Diagnostics

•Expert level

Quick and safe commissioning

Guided menus for applications

Reliable operation

• Onsite operation possible in several languages

• Standardized operation at the device and in the operating tools

• Parameters relating to measured values can be locked/unlocked using the device's write protection switch, using the device software or via remote control.

Efficient diagnostics increase measurement availability

• Remedial measures are integrated in plain text

• Diverse simulation options

Onsite operation Local display (optional)

A 4-line liquid crystal display (LCD) is used for display and operation. The local display shows measured values, dialog texts as well as fault and notice messages in plain text, thereby supporting the user at every stage of operation. The liquid crystal display of the device can be turned in 90° stages. Depending on the orientation of the device, this makes it easy to operate the device and read the measured values.

Functions:

• 8-digit measured value display including sign and decimal point, bar graph for 4 to 20 mA HART as current display; or for PROFIBUS PA as graphic display of the standardized value of the AI Block; for FOUNDATION Fieldbus as graphic display of the transducer output in relation to the set pressure range.

• Simple and complete menu guidance as parameters are split into several levels and groups

• Each parameter is given a 3-digit ID number for easy navigation

• Possibility of configuring the display to suit individual requirements and preferences, such as language, alternating display, contrast setting, display of other measured values such as sensor temperature etc.

• Comprehensive diagnostic functions (fault and warning message etc.)

1Operating keys 2Bar graph 3Symbol 4Header 5 Parameter ID number

Ordering information: Product Configurator, "Output; operation" ordering feature

Endress+Hauser 59

A0016498

Page 60

Deltapilot M FMB50/51/52/53

off

SW / P2=High

SW / Alarm min

SW /

damping

345

off

Display

Zero

Span

HAR T

FIELD C OMMUN ICAT ION P R OTO CO L

SW / P2=High

delta p only

SW / Alarm min

SW /

damping

87654

10 9876

off

SW / P2=High

damping

345

on:P2=

delta p

only

High off:SW

1 2 3 4 5

off:SW

on:

off

damp not used

Address

Zero

off

Display

SW /

off

SW / P2=High

Simulation

SW /

damping

345

off

Display

Zero

simulation

OUNDATION

SW / P2=High

SW /

damping

delta p only

87654

Function Operation via display

HART PROFIBUS PA FOUNDATION Fieldbus

Position adjustment (zero point correction)  

Setting lower range value and upper range value - reference pressure present at the device

 

Device reset  

Locking and unlocking parameters relevant to the measured value  

Value acceptance indicated by the green LED ―― ―

Switching damping on and off  

Operating keys and elements located on the electronic insert

A0023125

HART electronic insert

1 Operating keys for lower range value (zero) and

upper range value (span) 2 Green LED to indicate successful operation 3 Slot for optional local display 4 DIP switch only for Deltabar M 5 DIP switch only for Deltabar M 6 DIP switch for alarm current SW / Alarm Min

(3.6 mA) 7 DIP switch for switching damping on/off 8 DIP switch for locking/unlocking parameters

relevant to the measured value

Function Operation with operating keys and elements on the

Position adjustment (zero point correction)  

Setting lower range value and upper range value - reference pressure present at the device

Device reset  

Locking and unlocking parameters relevant to the measured value  

Value acceptance indicated by the green LED  

Switching damping on and off  

PROFIBUS PA electronic insert

1 Green LED to indicate successful operation 2 Operating key for position zero adjustment or

reset (Zero) 3 Slot for optional local display 4 DIP switch for bus address SW / HW 5DIP switch for hardware address 6 DIP switch only for Deltabar M 7 DIP switch only for Deltabar M 8Not used 9 DIP switch for switching damping on/off 10 DIP switch for locking/unlocking parameters

relevant to the measured value

A0023126

FOUNDATION Fieldbus electronic insert

1 Operating key for position zero adjustment or

reset (Zero) 2 Green LED to indicate successful operation 3 Slot for optional local display 4 DIP switch only for Deltabar M 5 DIP switch only for Deltabar M 6 DIP switch for simulation mode 7 DIP switch for switching damping on/off 8 DIP switch for locking/unlocking parameters

relevant to the measured value

electronic insert

HART PROFIBUS PA FOUNDATION Fieldbus

― ―

A0023127

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Ordering information: Product Configurator, "Display, operation" ordering feature

Operating languages You can also choose another language in addition to the standard language "English":

Designation Option 1)

English AA

German AB

French AC

Spanish AD

Italian AE

Dutch AF

Chinese AK

Japanese AL

1) Product Configurator, "Additional operating language" ordering feature

Remote operation All software parameters are accessible depending on the position of the write protection switch on the

device.

Hardware and software for remote operation

FieldCare  ä 61 ff 

FieldXpert SFX100  ä 61 ff ― 

NI-FBUS Configurator  ä 62 ff ―― 

1) Commubox FXA195 required  ä 62 ff

2) Profiboard or Proficard required  ä 62 ff

HART PROFIBUS PA FOUNDATION Fieldbus



FieldCare

FieldCare is an Endress+Hauser asset management tool based on FDT technology. With FieldCare, you can configure all Endress+Hauser devices as well as devices from other manufacturers that support the FDT standard.

FieldCare supports the following functions:

• Configuration of transmitters in offline and online mode

• Loading and saving device data (upload/download)

•HistoROM

/M-DAT analysis

• Documentation of the measuring point

Connection options:

• HART via Commubox FXA195 and the USB port on a computer

• PROFIBUS PA via segment coupler and PROFIBUS interface card

• Service interface with Commubox FXA291 and ToF adapter FXA291 (USB).

For further information please contact your local Endress+Hauser Sales Center.

Field Xpert SFX100

Field Xpert is an industrial PDA with integrated 3.5" touchscreen from Endress+Hauser based on Windows Mobile. It offers wireless communication via the optional VIATOR Bluetooth modem. Field Xpert also works as a stand-alone device for asset management applications. For details refer to BA00060S/04/EN.

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Commubox FXA195

For intrinsically safe HART communication with FieldCare via the USB interface. For details refer to TI00404F/00/EN.

Commubox FXA291

The Commubox FXA291 connects Endress+Hauser field devices with a CDI interface (= Endress+Hauser Common Data Interface) and the USB port of a computer or laptop. For details, see TI00405C/07/EN.

For the following Endress+Hauser devices, you also need the "ToF adapter FXA291" accessory:

• Cerabar S PMC71, PMP7x

•Deltabar S PMD7x, FMD7x

• Deltapilot S FMB70

ToF adapter FXA291

The ToF adapter FXA291 connects the Commubox FXA291 to devices in the ToF platform, pressure devices and Gammapilot via the USB port of a computer or laptop. For details, see KA00271F.

Profiboard

For connecting a PC to PROFIBUS.

Proficard

For connecting a laptop to PROFIBUS.

FF configuration program

FF configuration program, such as NI-FBUS Configurator, to

• connect devices with "FOUNDATION Fieldbus signal" into an FF-network

• set FF-specific parameters

Remote operation via:

• Operation with NI-FBUS Configurator: The NI-FBUS Configurator is an easy-to-use graphical environment for creating linkages, loops, and a schedule based on the fieldbus concepts. You can use the NI-FBUS Configurator to configure a fieldbus network as follows: – Set block and device tags – Set device addresses – Create and edit function block control strategies (function block applications) – Configure vendor-defined function and transducer blocks – Create and edit schedules – Read and write to function block control strategies (function block applications) – Invoke Device Description (DD) methods – Display DD menus – Download a configuration – Verify a configuration and compare it to a saved configuration – Monitor a downloaded configuration – Replace a virtual device by a real device – Save and print a configuration

System integration The device can be given a tag name (max. 8 alphanumeric characters).

Designation Option

Measuring point (TAG), see additional specifications Z1

Bus address, see additional specifications Z2

1) Product Configurator, "Identification" ordering feature

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CAUTION

TYPE EL

February 2010

74 -

Certificates and approvals

CE mark The device meets the legal requirements of the relevant EC directives.

Endress+Hauser confirms that the device has been successfully tested by applying the CE mark.

RCM-Tick marking The supplied product or measuring system meets the ACMA (Australian Communications and Media

Authority) requirements for network integrity, interoperability, performance characteristics as well as health and safety regulations. Here, especially the regulatory arrangements for electromagnetic compatibility are met. The products are labelled with the RCM- Tick marking on the name plate.

A0027319-DE

Ex approvals •ATEX

•FM

•CSA

• Also combinations of different approvals

All explosion protection data are given in separate documentation which is available upon request. The Ex documentation is supplied as standard with all devices approved for use in explosion hazardous areas.  ä 71 ff, "Safety Instructions" and "Installation/Control Drawings" ordering features.

EAC conformity The measuring system meets the legal requirements of the applicable EAC guidelines. These are listed

in the corresponding EAC Declaration of Conformity together with the standards applied. Endress+Hauser confirms successful testing of the device by affixing to it the EAC mark.

Suitability for hygienic processes

All materials in contact with foodstuffs comply with framework Regulation (EC) 1935/2004. The Deltapilot is available with hygienic process connections (overview: see order code).

Contamination in the process!

Risk of contamination if incorrect seals and parts are used! ‣ To avoid the risk of contamination, when installing the device comply with the design principles of

EHEDG, Guideline 37 "Hygienic Design and Application of Sensors" and Guideline 16 "Hygienic Pipe Couplings".

‣ Suitable assemblies and seals must be used to ensure hygienic design in accordance with 3-A SSI

and EHEDG specifications.

‣ The leak-proof connections can be cleaned with the cleaning methods typical of this industry (CIP

and SIP). Attention must be paid to the pressure and temperature specifications of the sensor and process connections for CIP and SIP processes (clean in place/sterilize in place).

A0024005 A0020029

Gap-free connections can be cleaned without residue using the usual cleaning methods.

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Certificate of Compliance ASME BPE 2012 (FMB50

Ordering information: Product Configurator, "Additional approval" ordering feature, option "LW"

only)

Functional safety SIL The Deltapilot M with 4 to 20 mA output signal has been developed to assessed and certified by

TÜV NORD CERT as per IEC 61508 Edition 2.0 and IEC 61511. These devices can be used to monitor the process level and pressure up to SIL 2. For a detailed description of the safety functions with Deltapilot M, settings and functional safety data, see the "Functional safety manual - Deltapilot M" SD00347P. Ordering information: Product Configurator, "Additional approval:" ordering feature, option "LA".

Overfill protection WHG (FMB50, FMB51, FMB52): see document ZE00275P

Ordering information: Product Configurator, "Additional approval" ordering feature, option "LC".

AD2000 The pressure retaining material 316L (1.4435/1.4404) corresponds to AD2000 - W2/W10.

Pressure Equipment Directive (PED)

The Deltapilot M device corresponds to Article 3 (3) of the EC directive 97/23/EC (Pressure Equipment Directive) and has been designed and manufactured according to good engineering practice.

Manufacturer declaration •FDA conformity

• TSE-free, materials free from animal origin

• Regulation EC 2023/ 2006 (GMP)

• Regulation (EC) No. 1935/2004 on materials intended to come into contact with food

Downloading the manufacturer declaration

http://www.endress.com/en/download

1. Enter desired product code

2. Select "Approvals & Certificates"

3. Select "Manufact. Declaration"

4. Click on "Start Search"

The available downloads are displayed.

A0027319-EN

Marine approval

Designation FMB50 FMB51 FMB52 FMB53 Option

GL ―LE

ABS ―LF

LR ―LG

BV ―LH

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Other standards and guidelines

Drinking water approval

Designation FMB50 FMB51 FMB52 FMB53 Option

DNV ―LI

1) Product Configurator, "Additional options 1" and "Additional options 2" ordering feature

DIN EN 60770 (IEC 60770): Transmitters for use in industrial process control systems Part 1: Methods for inspection and routine testing

DIN 16086: Electrical pressure measuring instruments, pressure sensors, pressure transmitters, pressure measuring instruments, concepts, specifications on data sheets

EN 61326 series: EMC product family standard for electrical equipment for measurement, control and laboratory use.

EN 60529: Degrees of protection by housing (IP code)

Designation Option

KTW LQ

NSF61 LR

ACS (under development) LS

1) Product Configurator, "Additional options 1" and "Additional options 2" ordering feature

Classification of process sealing between electrical systems and (flammable or combustible) process fluids in accordance with ANSI/ ISA 12.27.01

Endress+Hauser instruments are designed according to ANSI/ISA 12.27.01 either as single seal or dual seal devices with annunciation, allowing the user to waive the use and save the cost of installing external secondary process seals in the conduit as required by the process sealing sections of ANSI/ NFPA 70 (NEC) and CSA 22.1 (CEC). These instruments comply with the North-American installation practice and provide a very safe and cost-saving installation for pressurized applications with hazardous fluids. Further information can be found in the control drawings of the relevant devices.

Inspection certificate

Designation FMB50 FMB51 FMB52 FMB53 Option

3.1 Material certificate, wetted metallic parts, EN10204-3.1 inspection certificate JA

Conformity to NACE MR0175, wetted metallic parts JB

Conformity to NACE MR0103, wetted metallic parts JE

Conformity to AD2000, wetted metallic parts, excepting process membrane ― ― ―JF

Surface finish measurement ISO4287/Ra, wetted metallic parts, Inspection certificate ― ― ―KB

Helium leak test, internal procedure, inspection certificate KD

Pressure test, internal procedure, inspection certificate ―KE

3.1 Material certificate+Delta-Ferrit measurement, internal procedure, wetted metallic parts, EN10204-3.1 inspection certificate

3.1 Material certificate+PMI test (XRF), internal procedure, wetted metallic parts, EN10204-3.1 inspection certificate

― ― ―





1) Product Configurator, "Test, certificate" ordering feature

2) The selection of this feature for coated process isolating diaphragm / process connections refers to the metallic base material.

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Calibration; unit

Calibration

Designation Option

Sensor range; % A

Sensor range; mbar/bar B

Sensor range; kPa/MPa C

Sensor range; mm/mH2O D

Sensor range; inH2O/ftH2O E

Sensor range; psi F

Customized pressure; see additional specification J

Customized level; see additional specification K

1) Product Configurator, "Calibration; unit" ordering feature

Designation Option

Factory calibration, 5-point F1

DKD/DAkkS calibration certificate 10-point

1) Product Configurator, "Calibration" ordering feature

2) Only for FMB50

Service

Designation Option

Oil and grease removed

Cleaned for oxygen service

)

Cleaned from PWIS (PWIS = paint wetting impairment substances)

)

Configured min alarm current IA

Configured HART Burst Mode PV IB

1) Product Configurator, "Service" ordering feature

2) Only device, not accessory or enclosed accessory

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Ordering information

Detailed ordering information is available as follows:

• In the Product Configurator on the Endress+Hauser website: www.endress.com → Click "Corporate" → Select your country → Click "Products" → Select the product using the ﬁlters and search ﬁeld → Open product page → The "Conﬁgure" button to the right of the product image opens the Product Configurator.

• From your Endress+Hauser Sales Center: www.addresses.endress.com

Product Configurator - the tool for individual product configuration

• Up-to-the-minute configuration data

• Depending on the device: direct input of information specific to measuring point, such as measuring range or operating language

• Automatic verification of exclusion criteria

• Automatic creation of the order code and its breakdown in PDF or Excel output format

• Ability to order directly in the Endress+Hauser Online Shop

Configuration data sheet Pressure

The following configuration data sheet has to be filled in and included with the order if the option J Customized pressure has been selected in feature 90 "Calibration; unit" in the ordering information.

Pressure Engineering Unit

 mbar  mmHO  mmHg  Pa  bar  mH

 psi  inH

Calibration Range / Output

Low range value (LRV): _______________ [pressure engineering unit]

Upper range value (URV): _______________ [pressure engineering unit]

Display Information

1st Value Display  Main Value  none (Default)



O  kgf/cm2 kPa

 ftH



O  MPa



2nd Value Display

 Main Value [%]  Pressure  Current [mA] (HART only)  Temperature

Depending on sensor and communication variant

Damping

Damping: __________ sec (Default 2 sec)

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Level

The following configuration data sheet has to be filled in and included with the order if the option K Customized level has been selected in feature 90 "Calibration; unit" in the ordering information.

Pressure Engineering Unit Output Unit (Scaled unit)

 mbar  mmHO  mmHg  Pas Mass Length Volume Volume Percent  bar  mH

 psi  inH

Empty pressure [a]: Low pressure value (empty) ______________

O  kPa



O  kgf/cm2 MPa  kg  m  l  gal  %

 ftH



O  t  dm  hl  Igal



 lb  cm

 mm  m

 ft  in

 ft

 inch

Example

Empty calibration [a]: Low level value (empty) ______________

[pressure

[Scaled Unit]

engineering unit]

Full pressure [b]: High pressure value (full) ______________

Full calibration [b]:

High level value (full) ______________ [pressure engineering unit]

Display Information

1st Value Display

2nd Value Display

 Main Value  none (Default)

 Main Value [%]  Pressure  Current [mA] (HART only)  Temperature

Depending on sensor and communication variant

Damping

[Scaled Unit]

A0023621

A0 mbar / 0m

B 300 mbar (4.5psi) / 3 m (9.8 ft).

Damping: __________ sec (Default 2 sec)

Smallest calibratable measuring span (preset at the factory)  ä 14.

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Accessories

Suspension clamp (FMB53 only)

Extension cable shortening kit (FMB53 only)

M12 connector  ä 24 ff

Welding necks and Weld-in tool flanges

 ä 30 ff

See Product Configurator, "Accessory enclosed" ordering feature, option "PW" or can be ordered as a separate accessory (part no. 71125862). For details refer to SD00553P/00/A2.

Ordering information: Product Configurator, "Enclosed accessories" ordering feature, option "RL, RM, RN".

See technical Information TI00426F/00.

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47.5 (1.87)

39.5 (1.56)

29.5 (1.16)

26.5 (1.04)

Rd 52 x

Rd 65 x 1

ø44 (1.73)

ø78 (3.07)

ø56 (2.2)

ø51.6 (2.03)

Rd 52 x

ø44 (1.73)

ø68 (2.68)

ø92 (3.62)

ø61 (2.4)

ø51.6 (2.03)

47.5 (1.87)

39.5 (1.56)

28.5 (1.12)

25.5 (1)

Rd 78 x 1

Rd 52 x

ø44 (1.73)

ø84 (3.31)

ø105 (4.13)

ø65 (2.56)

ø51.6 (2.03)

39.5 (1.56)

31.5 (1.24)

6 (0.24)

Rd 52 x

ø44 (1.73)

39.5 (1.56)

ø64 (2.52)

ø51.6 (2.03)

Rd 52 x

ø44 (1.73)

39.5 (1.56)

ø84 (3.31)

ø68 (2.68)

Adapter Uni for FMB50 The following adapters can be used to create a connection between the customer's process connection

and the Deltapilot S FMB50 with a universal adapter:

A0020037

A0020038

A0020039

A0020041

Engineering unit mm (in)

Item Designation Material Weight

kg (lbs)

A DIN11851 DN40

B DIN11851 DN50 0.3 (0.66) 71114173 71114205 RB / R2

C DRD DN50 0.6 (1.32) 71114174 71114206 RC / R3

D Clamp 2" 0.2 (0.44) 71114176 71114207 RD / R4

E Varivent 0.5 (1.1) 71114177 71114208 RF / R6

1) Product Configurator, “Enclosed accessories” section

70 Endress+Hauser

AISI 316L (1.4435)

0.2 (0.44) 71114172 71114178 RA / R1

Order number Order number with

3.1 inspection certificate

Option

A0020040

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Documentation

Technical Information • EMC test procedures: TI00241F/00/EN

• Deltabar M: TI00434P/00/EN

• Cerabar M: TI00436P/00/EN

Operating Instructions • 4...20 mA HART: BA00382P/00/EN

• PROFIBUS PA: BA00383P/00/EN

• FOUNDATION Fieldbus: BA00384P/00/EN

Brief Operating Instructions • 4...20 mA HART: KA01033P/00/EN

• PROFIBUS PA: KA01034P/00/EN

• FOUNDATION Fieldbus: KA01035P/00/EN

Functional safety manual

Deltapilot M (4 to 20 mA): SD00347P/00/EN

(SIL)

Safety Instructions

Directive Approval Category Type Electronics Documentation Option

Ex ia IIC II 1/2 G FMB50, FMB51, FMB52 – 4 to 20 mA HART – XA00474P/00 BA

Ex t IIC II 1/2 D FMB50, FMB51 – 4 to 20 mA HART – XA00475P/00 BB

– 4 to 20 mA HART

ATEX

1) Product Configurator, "Approval" ordering feature

Directive Approval EPL Type Electronics Documentation Option

IECEx

Ex nA II 3 G FMB50, FMB51, FMB52, FMB53

Ex ia IIC II 2 G FMB50, FMB51, FMB52, FMB53 – 4 to 20 mA HART – XA00474P/00 BE

Ex ic IIC II 3 G FMB50, FMB51, FMB52, FMB53 – 4 to 20 mA HART – XA00494P/00 BG

Ex ia IIC Ex ia IIC

Ex ia IIC Ga/Gb FMB50, FMB51, FMB52 – 4 to 20 mA HART – XA00478P/00 IA

Ex ia IIC Gb FMB52, FMB53 – 4 to 20 mA HART – XA00478P/00 IC

Ex t IIIC Da/Db FMB50, FMB51 – 4 to 20 mA HART – XA00479P/00 ID

Ex ic IIC Gc FMB50, FMB51, FMB52, FMB53 – 4 to 20 mA HART – XA00493P/00 IE

Ex ia IIC Ex ia IIIC

II 1/2 G II 1/2 D

Ga/Gb Da/Db

FMB50, FMB51 – 4 to 20 mA HART – XA00476P/00 B1

FMB50, FMB51 – 4 to 20 mA HART – XA00480P/00 I1

–PROFIBUS PA – FOUNDATION Fieldbus

– XA00477P/00 BD

1) Product Configurator, "Approval" ordering feature

Directive Approval Type Electronics Documentation Option

NEPSI Ex ia IIC FMB50, FMB51, FMB52, FMB53

1) Product Configurator, "Approval" ordering feature

– 4 to 20 mA HART –PROFIBUS PA –FOUNDATION Fieldbus

– XA00535P/00 NA

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Directive Approval Electronics Documentation Option

TIIS Ex ia IIC T4 – 4 to 20 mA HART – TA

1) Product Configurator, "Approval" ordering feature

Directive Approval Type Electronics Documentation Option

– 4 to 20 mA HART –PROFIBUS PA – FOUNDATION Fieldbus

– XA01304P/00 MA

INMETRO

Ex ia IIC T6...T4 Ga/Gb Ex ia IIC T6...T4 Gb

FMB50, FMB51, FMB52

1) Product Configurator, "Approval" ordering feature

Installation/Control Drawings

Directive Approval Type Electronics Documentation Option

CSA

FM IS Cl.I,II,III Div.1 Gr.A-G, AEx ia, FM NI Cl.I Div.2 Gr.A-D, FM IS: Zone 0, 1, 2, 20, 21, 22/

FMB50

FM NI: Zone 2

FM IS Cl.I,II,III Div.1 Gr.A-G, AEx ia,

FMB51 – 4 to 20 mA HART

Zone 0,1, 2, 20, 21, 22

FM DIP Cl.II,III Div.1 Gr.E-G,

FMB50, FMB51 – 4 to 20 mA HART

Zone 21, 22

FM NI Cl.I Div.2 Gr.A-D,

FMB50, FMB51 – 4 to 20 mA HART

Zone 2

FM IS Cl.I Div.1 Gr.A-D, AEx ia,

FMB52, FMB53 – 4 to 20 mA HART

Zone 0, 1, 2

C/US IS Cl.I,II,III Div.1 Gr.A-G, C/US IS Cl.I Div.2 Gr.A-D, Ex ia,

FMB50, FMB53

Zone 0,1, 2

C/US IS Cl.I,II,III Div.1 Gr.A-G, C/US IS Cl.I Div.2 Gr.A-D, Ex ia C: Zone 0, 1, 2/

FMB51, FMB52

US: Zone 0, 1, 2, 20, 21, 22

CSA C/US Cl.II, III Div.1 Gr.E-G FMB50 – 4 to 20 mA HART –

CSA C/US Cl.II, III Div.1 Gr.E-G

FMB51 – 4 to 20 mA HART

US: Zone 21, 22

– 4 to 20 mA HART – PROFIBUS PA, FOUNDATION Fieldbus

– ZD00236P/00 – XA00566P/00

– PROFIBUS PA, FOUNDATION Fieldbus–– XA00566P/00

–PROFIBUS PA

–FC

– FOUNDATION Fieldbus

–PROFIBUS PA

–FD

– FOUNDATION Fieldbus

– ZD00236P/00

– PROFIBUS PA. FOUNDATION Fieldbus

– 4 to 20 mA HART – PROFIBUS PA, FOUNDATION Fieldbus

– XA00566P/00

– ZD00239P/00 – XA00560P/00

– 4 to 20 mA HART – PROFIBUS PA, FOUNDATION Fieldbus–– XA00560P/00

–

1) Product Configurator, "Approval" ordering feature

Combination certificate

Directive Approval Electronics Documentation Option

– ZD00236P/00 – ZD00239P/00

– XA00474P/00

KEMA/ FM / CSA

ATEX II Ex ia + FM/CSA IS ATEX II 1/2G Ex ia IIC T6 + FM/CSA IS CL.I Div.1 Gr.A-D, FM/CSA: Zone 0,1,2

– 4 to 20 mA HART

PROFIBUS PA, FOUNDATION Fieldbus

1) Product Configurator, "Approval" ordering feature

Overfill protection WHG (FMB50, FMB51, FMB52): ZE00275P/00/DE

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Registered trademarks

HART® Registered trademark of the FieldComm Group, Austin, USA

PROFIBUS® Registered trademark of the PROFIBUS User Organization, Karlsruhe, Germany

FOUNDATION™ Fieldbus Registered trademark of the FieldComm Group, Austin, USA

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www.addresses.endress.com

71316865

Endress+Hauser FMB52, FMB53, FMB51, FMB50 Specifications

Application

Your benefits

Table of contents

Document information

Symbols used Safety symbols

Electrical symbols

Tool symbols

Symbols for certain types of information

Symbols in graphics

Terms and abbreviations

Turn down calculation

Device selection

Function and system design

FMB50, FMB51, FMB52 universal application

FMB50 optimized for hygienic applications

FMB53 for level measurement in water and wastewater

Measuring principle

Level measurement in closed tanks with pressure overlay

Density measurement You can measure the density in tanks with pressure overlay using two Deltapilot M and a signal

Level measurement with automatic density correction (with media changing in the tank)

Electrical differential pressure measurement with gauge pressure sensors

Communication and data processing

Input

Measured variable Hydrostatic pressure

Measuring range

Output

Output signal • 4 to 20 mA with superimposed digital communication protocol HART 6.0, 2-wire

Signal on alarm As per NAMUR NE 43

Load - 4 to 20 mA HART

Dead time, time constant

Dynamic behavior: current output

Dynamic behavior: HART

Reading cycle

Cycle time (update time)

Response time

Dynamic behavior: PROFIBUS PA

Dynamic behavior: FOUNDATION Fieldbus

Reading cycle

Cycle time (update time)

Response time

Reading cycle

Cycle time (update time)

Response time

Damping A damping affects all outputs (output signal, display).

Firmware version

Galvanic isolation The following devices have a galvanic isolation between electronic and probe:

Protocol-specific data HART

PROFIBUS PA

Data of the FOUNDATION Fieldbus interface

Terminal assignment

Power supply

Supply voltage 4 to 20 mA HART

PROFIBUS PA

FOUNDATION Fieldbus

Current consumption • PROFIBUS PA: 11 mA ± 1 mA, switch-on current corresponds to IEC 61158-2, Clause 21

Electrical connection

PROFIBUS PA

FOUNDATION Fieldbus

Terminals • Supply voltage and internal ground terminal: 0.5 ... 2.5 mm² (20...14 AWG)

Cable entry

Connector Devices with valve connector

Devices with Harting plug Han7D

Devices with M12 plug

Devices with 7/8" plug

Cable specification HART

PROFIBUS PA

FOUNDATION Fieldbus

Start-up current HART 12 mA or 22 mA (selectable)

Residual ripple No influence on 4 to 20 mA signal up to 5 % residual ripple within the permitted voltage range

Influence of power supply 0.001 % of URL/V

Overvoltage protection (optional)

Performance characteristics

Reference operating conditions

Influence of orientation • < 2.3 mbar (0.0345 psi) when using synthetic oil (FDA)

Calibration position

Resolution • Current output: 1 A

Reference accuracy The reference accuracy comprises the non-linearity according to limit point setting, hysteresis and

Thermal change in the zero output and the output span

Total performance The "Total performance" specification comprises the non-linearity including hysteresis, non-