Endress+Hauser Levelflex FMP51 User manual

Operating Instructions
Levelflex FMP51, FMP52, FMP54
Guided Level-Radar
Level and interface measurement in liquids
BA01006F/00/EN/14.12
71206440
Valid as of version
01.00.zz

Levelflex FMP51, FMP52, FMP54 Table of contents
Endress+Hauser 3
Table of contents
1 Important document information ..... 5
1.1 About this document ..................... 5
1.1.1 Document function ................. 5
1.1.2 Additional standard documentation on the
device .......................... 5
1.1.3 Safety Instructions (XA) for Levelflex
FMP51, FMP52, FMP54 ............. 5
1.2 Document conventions .................... 6
1.2.1 Safety symbols .................... 6
1.2.2 Electrical symbols .................. 7
1.2.3 Tool symbols ..................... 7
1.2.4 Symbols for certain types of information ... 7
1.2.5 Symbols in graphics ................. 8
2 Basic safety instructions .............. 9
2.1 Requirements concerning the staff ............ 9
2.2 Designated use .......................... 9
2.3 Workplace safety ........................ 9
2.4 Operational safety ....................... 10
2.5 Product safety ......................... 10
3 Product description ................ 11
3.1 Product design ......................... 11
3.1.1 Compact device Levelflex ............ 11
3.1.2 Electronics housing ................ 12
3.2 Registered trademarks .................... 12
3.3 Patents .............................. 12
4 Incoming acceptance and product
identification ...................... 14
4.1 Incoming acceptance .................... 14
4.2 Product identification .................... 15
4.2.1 Nameplate ...................... 16
4.2.2 Product structure FMP51, FMP52,
FMP54 ........................ 16
5 Storage, Transport ................. 25
5.1 Storage conditions ...................... 25
5.2 Transport product to the measuring point ....... 25
6 Mounting .......................... 26
6.1 Mounting dimensions .................... 26
6.1.1 Dimensions of the electronics housing ... 26
6.1.2 Dimensions of the mounting bracket .... 27
6.1.3 FMP51: Dimensions of process connection
(G¾,NPT¾) and probe .............. 28
6.1.4 FMP51: Dimensions of process connection
(G1½,NPT1½,flange) and probe ....... 29
6.1.5 FMP52: Dimensions of process connection
and probe ....................... 31
6.1.6 FMP54: Dimensions of process connection
and probe ....................... 32
6.2 Mounting requirements ................... 33
6.2.1 Suitable mounting position ........... 33
6.2.2 Applications with restricted mounting
space .......................... 34
6.2.3 Notes on the mechanical load of the
probe .......................... 35
6.2.4 Notes on the process connection ....... 37
6.2.5 Securing the probe ................. 40
6.2.6 Special mounting conditions .......... 42
6.3 Mounting the device ..................... 50
6.3.1 Required mounting tools ............. 50
6.3.2 Preparing the device for mounting ...... 50
6.3.3 FMP54 with gas phase compensation:
Mounting the probe rod ............. 51
6.3.4 Mounting the device ............... 52
6.3.5 Mounting the "Sensor remote" version ... 53
6.3.6 Turning the transmitter housing ....... 55
6.3.7 Turning the display module ........... 56
6.4 Post-installation check .................... 56
7 Electrical connection ............... 57
7.1 Connection options ...................... 57
7.1.1 PROFIBUS PA / FOUNDATION
Fieldbus ........................ 57
7.1.2 Connection examples for the switch
output ......................... 58
7.2 Connection options ...................... 58
7.2.1 Cable specification ................. 58
7.2.2 Cable diameter and cross-section of the
strands ......................... 58
7.2.3 Overvoltage protection .............. 59
7.3 Connection data ........................ 59
7.3.1 PROFIBUS PA .................... 59
7.4 Connecting the measuring device ............ 60
7.5 Post-connection check ................... 62
8 Operating options .................. 63
8.1 Overview ............................ 63
8.1.1 On-site operation .................. 63
8.1.2 Operation with remote display and
operating module FHX50 ............ 63
8.1.3 System integration via PROFIBUS PA .... 63
8.2 The operating menu ..................... 65
8.2.1 Structure ....................... 65
8.2.2 Submenus and user roles ............ 66
8.2.3 Locking the menu ................. 66
8.3 Display and operating module .............. 68
8.3.1 Display appearance ................ 68
8.3.2 Operating elements ................ 71
8.3.3 Entering numbers and text ........... 72
8.3.4 Envelope curve on the display and
operating module ................. 74

Table of contents Levelflex FMP51, FMP52, FMP54
4 Endress+Hauser
9 Integration into a PROFIBUS
network ........................... 75
9.1 Overview of the device database files (GSD) ..... 75
9.2 Set device address ....................... 75
9.2.1 Hardware adressing ................ 75
9.2.2 Software addressing ................ 75
10 Commissioning via operating menu
(On-site display, FieldCare) ......... 77
10.1 Installation and function check .............. 77
10.2 Adjust the display contrast ................. 77
10.3 Unlock the device ....................... 77
10.3.1 Revoke hardware locking ............ 77
10.3.2 Revoke software locking ............. 77
10.4 Setting the operating language .............. 78
10.4.1 Setting the operating language via the
display module ................... 78
10.4.2 Setting the language via operating tool
(FieldCare) ...................... 78
10.5 Checking the reference distance ............. 78
10.6 Configuration of a level measurement ......... 80
10.7 Configuration of an interface measurement ..... 81
10.8 Configuration of the on-site display ........... 82
10.8.1 Factory settings of the on-site display for
level measurements ................ 82
10.8.2 Factory settings of the on-site display for
interface measurements ............. 82
10.8.3 Adjustment of the on-site display ....... 83
10.9 Configuration management ................ 83
10.10 Protection of the settings against unauthorized
changes .............................. 83
11 Trouble shooting ................... 84
11.1 Trouble-shooting instructions ............... 84
11.2 Diagnostic information on local display ........ 85
11.2.1 Diagnostic message ................ 85
11.2.2 Calling up remedial measures ......... 87
11.3 Diagnostic event in the operating tool ......... 87
11.4 Diagnostic list ......................... 88
11.5 Overview of diagnostic events .............. 89
11.5.1 Sensor element failures .............. 89
11.5.2 Electronic failures ................. 89
11.5.3 Configuration failures ............... 90
11.5.4 Process induced failures ............. 90
11.6 Event logbook ......................... 91
11.6.1 Event history .................... 91
11.6.2 Filtering the event logbook ........... 92
11.6.3 Overview of information events ........ 92
11.7 Software history ........................ 92
12 Repairs ............................ 93
12.1 General information on repairs .............. 93
12.1.1 Repair concept ................... 93
12.1.2 Repairs to Ex-approved devices ........ 93
12.1.3 Replacement of an electronics module ... 93
12.1.4 Replacement of a device ............. 93
12.2 Spare parts ............................ 94
13 Maintenance ...................... 95
13.1 Exterior cleaning ....................... 95
14 Accessories ........................ 96
14.1 Device-specific accessories ................. 96
14.2 Communication-specific accessories ......... 102
14.3 Service-specific accessories ................ 102
14.4 System components .................... 103
15 Return ........................... 104
16 Disposal .......................... 105
17 Overview of the operating menu ... 106
18 Description of device parameters
(operating menu) ................. 112
18.1 "Display/operation" menu ................ 113
18.2 "Setup" menu ......................... 116
18.2.1 "Mapping" sequence ............... 124
18.2.2 "Advanced setup" submenu .......... 125
18.3 The "Diagnostics" menu .................. 170
18.3.1 "Diagnsotics list" submenu .......... 172
18.3.2 The "Event logbook" submenu ........ 173
18.3.3 "Device information" submenu ....... 175
18.3.4 "Measured value" submenu .......... 177
18.3.5 "Data logging" submenu ............ 180
18.3.6 "Simulation" submenu ............. 183
18.3.7 The "Device check" submenu ........ 185
18.3.8 "Device reset" submenu ............ 187
Index ................................. 188

Levelflex FMP51, FMP52, FMP54 Important document information
Endress+Hauser 5
1 Important document information
1.1 About this document
1.1.1 Document function
These Operating Instructions contain all the information that is required in various phases of the
life cycle of the device: from product identification, incoming acceptance and storage, to
mounting, connection, operation and commissioning through to troubleshooting, maintenance
and disposal.
1.1.2 Additional standard documentation on the device
Document Purpose and content of the document
Technical Information
TI01001F
Planning aid for your device
The document contains all the technical data on the device and provides an
overview of the accessories and other products that can be ordered for the
device.
Brief Operating Instructions FMP51/
FMP52/FMP54 PROFIBUS
KA01079F
Guide that takes you quickly to the 1st measured value
The Brief Operating Instructions contain all the essential information from
incoming acceptance to initial commissioning.
Description of Device Parameters
GP01001F
Reference for your parameters
The document provides a detailed explanation of each individual parameter in
the operating menu. The description is aimed at those who work with the
device over the entire life cycle and perform specific configurations.
The document types listed are available:
•On the CD supplied with the device
•In the Download Area of the Endress+Hauser Internet site: www.endress.com ®
Download
1.1.3 Safety Instructions (XA) for Levelflex FMP51, FMP52, FMP54
Depending on the approval, the following Safety Instructions (XA) are supplied with the
instrument. They are an integral part of the Operating Instructions.
51 52 54 Feature
010
Approval Safety Instructions
HART
Safety Instructions
PROFIBUS
FOUNDATION Fieldbus
x x x BA ATEX II 1 G Ex ia IIC T6 Ga XA00496F XA00516F
x x x BB ATEX II 1/2 G Ex ia IIC T6 Ga/Gb XA00496F XA00516F
x x x BC ATEX II 1/2 G Ex d[ia] IIC T6 Ga/Gb XA00499F XA00519F
x x x BD ATEX II 1/3 G Ex ic[a] IIC T6 Ga/Gc XA00497F XA00517F
x BE ATEX II 1 D Ex t[ia] IIIC Txx°C Da IP6x XA00501F XA00521F
x BF ATEX II 1/2 D Ex t[ia] IIIC Txx°C Da/Db IP6x XA00501F XA00521F
x x x BG ATEX II 3 G Ex nA IIC T6 Gc XA00498F XA00518F
x x x BH ATEX II 3 G Ex ic IIC T6 Gc XA00498F XA00518F
x x x BL ATEX II 1/3G Ex nA(ia) IIC T6 XA00497F XA00517F
x x x B2 ATEX II 1/2 G Ex ia IIC T6, 1/2D Ex ia IIIC IP6x XA00502F XA00522F
x x x B3 ATEX II 1/2 G Ex d[ia] IIC T6 Ga/Gb, II 1/2 D Ex t[ia] IIIC Txx°C Da/Db
IP6x
XA00503F XA00523F
x x x B4 ATEX II 1/2 G Ex ia IIC T6 Ga/Gb, Ex d[ia] IIC T6 Ga/Gb XA00500F XA00520F

Important document information Levelflex FMP51, FMP52, FMP54
6 Endress+Hauser
51 52 54 Feature
010
Approval Safety Instructions
HART
Safety Instructions
PROFIBUS
FOUNDATION Fieldbus
x CD CSA C/US DIP Cl.I,II Div.1 Gr.E-G XA00529F XA00570F
x x x C2 CSA C/US IS Cl.I,II,III Div.1 Gr.A-G, NI Cl.1 Div.2, Ex ia XA00530F XA00571F
x x x C3 CSA C/US XP Cl.I,II,III Div.1 Gr.A-G, NI Cl.1 Div.2, Ex d XA00529F XA00570F
x x x FB FM IS Cl.I,II,III Div.1 Gr.A-G, AEx ia, NI Cl.1 Div.2 XA00531F XA00573F
x x x FD FM XP Cl.I,II,III Div.1 Gr.A-G, AEx d, NI Cl.1 Div.2 XA00532F XA00572F
x FE FM DIP Cl.II,III Div.1 Gr.E-G XA00532F XA00572F
x x x IA IECEx Zone 0 Ex ia IIC T6 Ga XA00496F XA00516F
x x x IB IECEx Zone 0/1 Ex ia IIC T6 Ga/Gb XA00496F XA00516F
x x x IC IECEx Zone 0/1 Ex d[ia] IIC T6 Ga/Gb XA00499F XA00519F
x x x ID IECEx Zone 0/2 Ex ic[ia] IIC T6 Ga/Gc XA00497F XA00517F
x IE IECEx Zone 20 Ex t[ia] IIIC Txx°C Da IP6x XA00501F XA00521F
x IF IECEx Zone 20/21 Ex t[ia] IIIC Txx°C Da/Db IP6x XA00501F XA00521F
x x x IG IECEx Zone 2 Ex nA IIC T6 Gc XA00498F XA00518F
x x x IH IECEx Zone 2 Ex ic IIC T6 Gc XA00498F XA00518F
x x x IL IECEx zone 0/2 Ex nA(ia) IIC T6 Ga/Gc XA00497F XA00517F
x x x I2 IECEx zone 0/1 Ex ia IIC T6 Ga/Gb, zone 20/21 Ex ia IIIC A20/21 IP6x,
Da/Db
XA00502F XA00522F
x x x I3 IECEx Zone 0/1 Ex d[ia] IIC T6 Ga/Gb, Zone 20/21 Ex t[ia] IIIC Txx°C
Da/Db IP6x
XA00503F XA00523F
x x x NA NEPSI Zone 0 Ex ia IIC T6 Ga XA00634F XA00640F
x x x NB NEPSI Zone 0/1 Ex ia IIC T6 Ga/Gb XA00634F XA00640F
x x x NC NEPSI Zone 0/1 Ex d(ia) IIC T6 Ga/Gb XA00636F XA00642F
x NF NEPSI Zone 20/21 tD IIIC A20/21 IP6x Da/Db XA00637F XA00643F
x x x NG NEPSI Zone 2 Ex nA II T6 Gc XA00635F XA00641F
x x x NH NEPSI Zone 2 Ex ic IIC T6 Gc XA00635F XA00641F
x x x N2 NEPSI zone 0/1 Ex ia IIC T6 Ga/Gb, zone 20/21 Ex iaD 20/21 T* XA00638F XA00644F
x x x N3 NEPSI zone 0/1 Ex d(ia) IIC T6 Ga/Gb, DIP A20/21 T* IP66 XA00639F XA00645F
x x x 8A FM/CSA IS+XP Cl.I,II,III Div.1 Gr.A-G XA00531F
XA00532F
XA00572F
XA00573F
For certified devices the relevant Safety Instructions (XA) are indicated on the nameplate.
1.2 Document conventions
1.2.1 Safety symbols
Symbol Meaning
DANGER
A0011189-EN
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious
or fatal injury.
WARNING
A0011190-EN
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious
or fatal injury.

Levelflex FMP51, FMP52, FMP54 Important document information
Endress+Hauser 7
Symbol Meaning
CAUTION
A0011191-EN
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in minor
or medium injury.
NOTICE
A0011192-EN
NOTICE!
This symbol contains information on procedures and other facts which do not result in personal
injury.
1.2.2 Electrical symbols
Symbol Meaning
A0011197
Direct current
A terminal to which DC voltage is applied or through which direct current flows.
A0011198
Alternating current
A terminal to which alternating voltage (sine-wave) is applied or through which alternating current flows.
)
A0011200
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a grounding system.
*
A0011199
Protective ground connection
A terminal which must be connected to ground prior to establishing any other connections.
A0011201
Equipotential connection
A connection that has to be connected to the plant grounding system: This may be a potential
equalization line or a star grounding system depending on national or company codes of practice.
1.2.3 Tool symbols
Symbol Meaning
A0013442
Torx screwdriver
A0011220
Flat blade screwdriver
A0011219
Phillips head screwdriver
A0011221
Allen key
A0011222
Hexagon wrench
1.2.4 Symbols for certain types of information
Symbol Meaning
A0011182
Allowed
Indicates procedures, processes or actions that are allowed.
A0011183
Preferred
Indicates procedures, processes or actions that are preferred.
A0011184
Forbidden
Indicates procedures, processes or actions that are forbidden.

Important document information Levelflex FMP51, FMP52, FMP54
8 Endress+Hauser
Symbol Meaning
A0011193
Tip
Indicates additional information.
A0011194
Reference to documentation
Refers to the corresponding device documentation.
A0011195
Reference to page
Refers to the corresponding page number.
A0011196
Reference to graphic
Refers to the corresponding graphic number and page number.
,… ,
Series of steps
ÃResult of a sequence of actions
A0013562
Help in the event of a problem
1.2.5 Symbols in graphics
Symbol Meaning
1, 2, 3 ... Item numbers
,… ,
Series of steps
A, B, C, ... Views
A-A, B-B, C-C, ... Sections
-
A0011187
Hazardous area
Indicates a hazardous area.
.
A0011188
Safe area (non-hazardous area)
Indicates a non-hazardous location.

Levelflex FMP51, FMP52, FMP54 Basic safety instructions
Endress+Hauser 9
2 Basic safety instructions
2.1 Requirements concerning the staff
The personnel for installation, commissioning, diagnostics and maintenance must fulfill the
following requirements:
►Trained, qualified specialists: must have a relevant qualification for this specific function and
task
►Are authorized by the plant owner/operator
►Are familiar with federal/national regulations
►Before beginning work, the specialist staff must have read and understood the instructions in
the Operating Instructions and supplementary documentation as well as in the certificates
(depending on the application)
►Following instructions and basic conditions
The operating personnel must fulfill the following requirements:
►Being instructed and authorized according to the requirements of the task by the facility's
owner-operator
►Following the instructions in these Operating Instructions
2.2 Designated use
Application and measured materials
The measuring device described in these Operating Instructions is intended only for level and
interface measurement of liquids. Depending on the version ordered the device can also measure
potentially explosive, flammable, poisonous and oxidizing materials.
Observing the limit values specified in the "Technical data" and listed in the Operating
Instructions and supplementary documentation, the measuring device may be used for the
following measurements only:
►Measured process variable: Level and/or interface
►Calculated process variable: Volume oder mass in arbitrarily shaped vessels (calculated from
the level by the linearization functionality)
To ensure that the measuring device remains in proper condition for the operation time:
►Use the measuring device only for measured materials against which the process-wetted
materials are adequately resistant.
►Observe the limit values in "Technical data".
Incorrect use
The manufacturer is not liable for damage caused by improper or non-designated use.
Verification for borderline cases:
►For special measured materials and cleaning agents, Endress+Hauser is glad to provide
assistance in verifying the corrosion resistance of wetted materials, but does not accept any
warranty or liability.
Residual risk
The electronics housing and its built-in components such as display module, main electronics
module and I/O electronics module may heat to 80 °C (176 °F) during operation through heat
transfer from the process as well as power dissipation within the electronics. During operation the
sensor may assume a temperature near the temperature of the measured material.
Danger of burns due to heated surfaces!
►For high process temperatures: Install protection against contact in order to prevent burns.
2.3 Workplace safety
For work on and with the device:
►Wear the required personal protective equipment according to federal/national regulations.

Basic safety instructions Levelflex FMP51, FMP52, FMP54
10 Endress+Hauser
2.4 Operational safety
Risk of injury!
►Operate the device in proper technical condition and fail-safe condition only.
►The operator is responsible for interference-free operation of the device.
Conversions to the device
Unauthorized modifications to the device are not permitted and can lead to unforeseeable dangers
►If, despite this, modifications are required, consult with Endress+Hauser.
Repair
To ensure continued operational safety and reliability,
►Carry out repairs on the device only if they are expressly permitted.
►Observe federal/national regulations pertaining to repair of an electrical device.
►Use original spare parts and accessories from Endress+Hauser only.
Hazardous area
To eliminate a danger for persons or for the facility when the device is used in the hazardous area
(e.g. explosion protection, pressure vessel safety):
►Based on the nameplate, check whether the ordered device is permitted for the intended use
in the hazardous area.
►Observe the specifications in the separate supplementary documentation that is an integral
part of these Instructions.
2.5 Product safety
This measuring device is designed in accordance with good engineering practice to meet state-of-
the- art safety requirements, has been tested, and left the factory in a condition in which they are
safe to operate.
It fulfills general safety requirements and legal requirements. It also conforms to the EC directives
listed in the device-specific EC declaration of conformity. Endress+Hauser confirms this fact by
applying the CE mark.

Levelflex FMP51, FMP52, FMP54 Product description
Endress+Hauser 11
3 Product description
3.1 Product design
3.1.1 Compact device Levelflex
1
2
5
3
4
6
A0012399
å 1 Design of the Levelflex
1 Electronics housing
2 Process connection (here as an example: flange)
3 Rope probe
4 End-of-probe weight
5 Rod probe
6 Coax probe

Product description Levelflex FMP51, FMP52, FMP54
12 Endress+Hauser
3.1.2 Electronics housing
Esc
–+E
123
4
5
6
9
7
8
A0012422
å 2 Design of the electronics housing
1 Electronics compartment cover
2 Display module
3 Main electronics module
4 Cable glands (1 or 2, depending on instrument version)
5 Nameplate
6 I/O electronics module
7 Terminals (pluggable spring terminals)
8 Connection compartment cover
9 Grounding terminal
3.2 Registered trademarks
PROFIBUSÒ
Registered trademark of the PROFIBUS User Organization, Karlsruhe, Germany
KALREZÒ, VITONÒ
Registered trademark of DuPont Performance Elastomers L.L.C., Wilmington, USA
TEFLONÒ
Registered trademark of E.I. DuPont de Nemours & Co., Wilmington, USA
TRI CLAMPÒ
Registered trademark of Alfa Laval Inc., Kenosha, USA
3.3 Patents
This product may be protected by at least one of the following patents.
Further patents are pending.
US Patents EP Patents
5.827.985 ---
5.884.231 ---
5.973.637 ---
6.087.978 955 527

Levelflex FMP51, FMP52, FMP54 Product description
Endress+Hauser 13
US Patents EP Patents
6.140.940 ---
6.481.276 ---
6.512.358 1 301 914
6.559.657 1 020 735
6.640.628 ---
6.691.570 ---
6.847.214 ---
7.441.454 ---
7.477.059 ---
--- 1 389 337
7.965.087 ---

Incoming acceptance and product identification Levelflex FMP51, FMP52, FMP54
14 Endress+Hauser
4 Incoming acceptance and product identification
4.1 Incoming acceptance
A0013696
DELIVERY NOTE
1 = 2
A0016870
Is the order code on the delivery note (1) identical to the order code on the
product sticker (2)?
A0013921
A0013696 A0013922
Are the goods undamaged?
A0013696
DELIVERY NOTE
Made in Germany, 79689 Maulburg
A0014038
Do the nameplate data match the ordering information on the delivery note?

Levelflex FMP51, FMP52, FMP54 Incoming acceptance and product identification
Endress+Hauser 15
A0013696
A0014037
Are the CD-ROMs (product documentation, operating tool) and documentation
present?
If required (see nameplate): Are the Safety Instructions (XA) present?
If one of the conditions does not comply, contact your Endress+Hauser distributor.
4.2 Product identification
The following options are available for identification of the measuring device:
• Nameplate specifications
• Order code with breakdown of the device features on the delivery note
•Enter serial numbers from nameplates in W@M Device Viewer
( www.endress.com/deviceviewer ): All information about the measuring device is displayed.
For an overview of the scope of the Technical Documentation provided, refer to the following:
enter serial numbers from nameplates in W@M Device Viewer
( www.endress.com/deviceviewer )

Incoming acceptance and product identification Levelflex FMP51, FMP52, FMP54
16 Endress+Hauser
4.2.1 Nameplate
20
21
22
24
25
23
26
1 2 3 4 5 6 7 8 9 10
19 18 17 16 15 1413
Ext. ord. cd.:
Order code:
Ser. no.:
LN =
Lref =
Mat.:
Date:
FW: Dev.Rev.:
DeviceID:
Ta:
if modification
see sep. label
X =
MWP:
12
11
47 (1.85)
92 (3.62)
mm (in)
A0010725
å 3 Nameplate of the Levelflex
1 Device name
2 Address of manufacturer
3 Order code
4 Serial number (Ser. no.)
5 Extended order code (Ext. ord. cd.)
6 Process pressure
7 Gas phase compensation: reference distance
8 Certificate symbol
9 Certificate and approval relevant data
10 Degree of protection: e.g. IP, NEMA
11 Document number of the Safety Instructions: e.g. XA, ZD, ZE
12 Data Matrix Code
13 Modification mark
14 Manufacturing date: year-month
15 Permitted temperature range for cable
16 Geräterevision (Dev.Rev.)
17 Additional information about the device version (certificates, approvals, communication): e.g. SIL, PROFIBUS
18 Firmware version (FW)
19 CE mark, C-Tick
20 DeviceID
21 Material in contact with process
22 Permitted ambient temperature (Ta)
23 Size of the thread of the cable glands
24 Length of probe
25 Signal outputs
26 Operating voltage
4.2.2 Product structure FMP51, FMP52, FMP54
This overview does not mark options which are mutually exclusive.
Option with * = in preparation
010 Approval:
FMP
51 52 54
AA Non-hazardous area x x x
BA ATEX II 1G Ex ia IIC T6 x x x
BB ATEX II 1/2G Ex ia IIC T6 x x x

Levelflex FMP51, FMP52, FMP54 Incoming acceptance and product identification
Endress+Hauser 17
010 Approval:
FMP
51 52 54
BC ATEX II 1/2G Ex d(ia) IIC T6 x x x
BD ATEX II 1/3G Ex ic(ia) IIC T6 x x x
BE ATEX II 1 D Ex tD IIIC IP6x x
BF ATEX II 1/2 D Ex tD IIIC IP6x x
BG ATEX II 3G Ex nA IIC T6 x x x
BH ATEX II 3G Ex ic IIC T6 x x x
BL ATEX II 1/3G Ex nA(ia) IIC T6 x x x
B2 ATEX II 1/2G Ex ia IIC T6, 1/2D Ex ia IIIC IP6x x x x
B3 ATEX II 1/2G Ex d(ia) IIC T6, 1/2D Ex tD IIIC IP6x x x x
B4 ATEX II 1/2G Ex ia IIC T6, Ex d(ia) IIC T6 x x x
CA CSA General Purpose x x x
CD CSA C/US DIP Cl.II,III Div.1 Gr.E-G x
C2 CSA C/US IS Cl.I,II,III Div.1 Gr.A-G, NI Cl.1 Div.2, Ex ia x x x
C3 CSA C/US XP Cl.I,II,III Div.1 Gr.A-G, NI Cl.1 Div.2, Ex d x x x
FB FM IS Cl.I,II,III Div.1 Gr.A-G, AEx ia, NI Cl.1 Div.2 x x x
FD FM XP Cl.I,II,III Div.1 Gr.A-G, AEx d, NI Cl.1 Div.2 x x x
FE FM DIP Cl.II,III Div.1 Gr.E-G x
IA IECEx Zone 0 Ex ia IIC T6 Ga x x x
IB IECEx Zone 0/1 Ex ia IIC T6 Ga/Gb x x x
IC IECEx Zone 0/1 Ex d(ia) IIC T6 Ga/Gb x x x
ID IECEx Zone 0/2 Ex ic(ia) IIC T6 Ga/Gc x x x
IE IECEx Zone 20 tD IIIC A20 IP6x Da x
IF IECEx Zone 20/21 tD IIIC A20/21 IP6x Da/Db x
IG IECEx Zone 2 Ex nA IIC T6 Gc x x x
IH IECEx Zone 2 Ex ic IIC T6 Gc x x x
IL IECEx zone 0/2 Ex nA(ia) IIC T6 Ga/Gc x x x
I2 IECEx zone 0/1 Ex ia IIC T6 Ga/Gb, zone 20/21 Ex ia IIIC A20/21 IP6x Da/Db x x x
I3 IECEx Zone 0/1 Ex d(ia) IIC T6 Ga/Gb, Zone 20/21 Ex tD IIIC A20/21 IP6x Da/Db x x x
NA NEPSI zone 0 Ex ia IIC T6 Ga x x x
NB NEPSI zone 0/1 Ex ia IIC T6 Ga/Gb x x x
NC NEPSI zone 0/1 Ex d(ia) IIC T6 Ga/Gb x x x
NF NEPSI zone 20/21 tD IIIC A20/21 IP6x Da/Db x
NG NEPSI zone 2 Ex nA II T6 Gc x x x
NH NEPSI zone 2 Ex ic IIC T6 Gc x x x
N2 NEPSI zone 0/1 Ex ia IIC T6 Ga/Gb, zone 20/21 Ex iaD 20/21 T* x x x
N3 NEPSI zone 0/1 Ex d(ia) IIC T6 Ga/Gb, DIP A20/21 T* IP6x x x x
8A FM/CSA IS+XP Cl.I,II,III Div.1 Gr.A-G x x x
99 Special version, TSP-no. to be sepc. x x x

Incoming acceptance and product identification Levelflex FMP51, FMP52, FMP54
18 Endress+Hauser
020 Power Supply, Output
FMP
51 52 54
A 2-wire; 4-20mA HART x x x
C 2-wire; 4-20mA HART, 4-20mA x x x
E 2-wire; FOUNDATION Fieldbus, switch output x x x
G 2-wire. PROFIBUS PA, switch output x x x
K 4-wire 90-253VAC; 4-20mA HART x x x
L 4-wire 10,4-48VDC; 4-20mA HART x x x
Y Special version, TSP-no. to be sepc. x x x
030 Display, Operation:
FMP
51 52 54
A W/o, via communication x x x
C SD02 4-line, push buttons + data backup function x x x
Y Special version, TSP-no. to be sepc. x x x
040 Housing: 51 52 54
A GT19 dual compartment, Plastics PBT x x x
B GT18 dual compartment, 316L x x x
C GT20 dual compartment, Alu coated x x x
Y Special version, TSP-no. to be sepc. x x x
050 Electrical connection:
FMP
51 52 54
A Gland M20, IP66/68 NEMA4X/6P x x x
B Thread M20, IP66/68 NEMA4X/6P x x x
C Thread G1/2, IP66/68 NEMA4X/6P x x x
D Thread NPT1/2, IP66/68 NEMA4X/6P x x x
I Plug M12, IP66/68 NEMA4X/6P x x x
M Plug 7/8", IP66/68 NEMA4X/6P x x x
Y Special version, TSP-no. to be sepc. x x x
060 Probe:
FMP
51 52 54
AA ..... mm, rod 8mm 316L x
AB ..... inch, rod 1/3" 316L x
AC ..... mm, rod 12mm 316L x
AD ..... inch, rod 1/2" 316L x
AE ..... mm, rod 16mm 316L x
AF ..... inch, rod 0.63in 316L x
AL ..... mm, rod 12mm AlloyC x
AM ..... inch, rod 1/2" AlloyC x
BA ..... mm, rod 16mm 316L, 500mm divisible x x
BB ..... inch, rod 0.63in 316L, 20 inch divisible x x
BC ..... mm, rod 16mm 316L, 1000mm divisible x x

Levelflex FMP51, FMP52, FMP54 Incoming acceptance and product identification
Endress+Hauser 19
060 Probe:
FMP
51 52 54
BD ..... inch, rod 0.63in 316L, 40 inch divisible x x
CA ..... mm, rod 16mm PFA>316L x
CB ..... inch, rod 0.63in PFA>316L x
LA ..... mm, rope 4mm 316 x x
LB ..... inch, rope 1/6" 316 x x
MB ..... mm, rope 4mm 316, max 300mm nozzle height, center rod x
MD ..... inch, rope 1/6" 316, max 12inch nozzle height, center rod x
OA ..... mm, rope 4mm PFA>316, max 150mm x
OB ..... mm, rope 4mm PFA>316, max 300mm x
OC ..... inch, rope 1/6" PFA>316, max 6inch x
OD ..... inch, rope 1/6" PFA>316, max 12inch x
UA ..... mm, coax 316L x x
UB ..... inch, coax 316L x x
UC ..... mm, coax AlloyC x
UD ..... inch, coax AlloyC x
YY Special version, TSP-no. to be sepc. x x x
090 Seal:
FMP
51 52 54
A4 Viton, -30...150°C x
B3 EPDM, -40...120°C x
C3 Kalrez, -20...200°C; saturated steam max. 150°C x
D1 Graphite, -196...280°C (XT); saturated steam max. 200°C x
D2 Graphite, -196...450°C (HT) x
Y9 Special version, TSP-no. to be sepc. x x x
100 Process connection:
FMP
51 52 54
AAJ 2" 300/600lbs RF, 316/316L flange ANSI B16.5 (CRN) x
ABJ 3" 300/600lbs RF, 316/316L flange ANSI B16.5 (CRN) x
AEJ 1-1/2" 150lbs RF, 316/316L flange ANSI B16.5 (CRN) x
AEK 1-1/2" 150lbs, PTFE>316/316L flange ANSI B16.5 (CRN) x
AEM 1-1/2" 150lbs, AlloyC>316/316L flange ANSI B16.5 (CRN) x
AFJ 2" 150lbs RF, 316/316L flange ANSI B16.5 (CRN) x x
AFK 2" 150lbs, PTFE>316/316L flange ANSI B16.5 (CRN) x
AFM 2" 150lbs, AlloyC>316/316L flange ANSI B16.5 (CRN) x
AGJ 3" 150lbs RF, 316/316L flange ANSI B16.5 (CRN) x x
AGK 3" 150lbs, PTFE>316/316L flange ANSI B16.5 (CRN) x
AGM 3" 150lbs, AlloyC>316/316L flange ANSI B16.5 (CRN) x
AHJ 4" 150lbs RF, 316/316L flange ANSI B16.5 (CRN) x x
AHK 4" 150lbs, PTFE>316/316L flange ANSI B16.5 (CRN) x
AJJ 6" 150lbs RF, 316/316L flange ANSI B16.5 (CRN) x
AJK 6" 150lbs, PTFE>316/316L flange ANSI B16.5 (CRN) x

Incoming acceptance and product identification Levelflex FMP51, FMP52, FMP54
20 Endress+Hauser
100 Process connection:
FMP
51 52 54
AKJ 8" 150lbs RF, 316/316L flange ANSI B16.5 (CRN) x
AOJ 4" 600lbs RF, 316/316L flange ANSI B16.5 (CRN) x
AQJ 1-1/2" 300lbs RF, 316/316L flange ANSI B16.5 (CRN) x
AQK 1-1/2" 300lbs, PTFE>316/316L flange ANSI B16.5 x
AQM 1-1/2" 300lbs, AlloyC>316/316L flange ANSI B16.5 (CRN) x
ARJ 2" 300lbs RF, 316/316L flange ANSI B16.5 (CRN) x
ARK 2" 300lbs, PTFE>316/316L flange ANSI B16.5 (CRN) x
ARM 2" 300lbs, AlloyC>316/316L flange ANSI B16.5 (CRN) x
ASJ 3" 300lbs RF, 316/316L flange ANSI B16.5 (CRN) x
ASK 3" 300lbs, PTFE>316/316L flange ANSI B16.5 (CRN) x
ASM 3" 300lbs, AlloyC>316/316L flange ANSI B16.5 (CRN) x
ATJ 4" 300lbs RF, 316/316L flange ANSI B16.5 (CRN) x x
ATK 4" 300lbs, PTFE>316/316L flange ANSI B16.5 (CRN) x
AZJ 4" 900lbs RF, 316/316L flange ANSI B16.5 (CRN) x
A6J 2" 1500lbs RF, 316/316L flange ANSI B16.5 (CRN) x
A7J 3" 1500lbs RF, 316/316L flange ANSI B16.5 (CRN) x
A8J 4" 1500lbs RF, 316/316L flange ANSI B16.5 (CRN) x
CFJ DN50 PN10/16 B1, 316L flange EN1092-1 x x
CFK DN50 PN10/16, PTFE>316L flange EN1092-1 x
CFM DN50 PN10/16, AlloyC>316L flange EN1092-1 x
CGJ DN80 PN10/16 B1, 316L flange EN1092-1 x x
CGK DN80 PN10/16, PTFE>316L flange EN1092-1 x
CGM DN80 PN10/16, AlloyC>316L flange EN1092-1 x
CHJ DN100 PN10/16 B1, 316L flange EN1092-1 x x
CHK DN100 PN10/16, PTFE>316L flange EN1092-1 x
CHM DN100 PN10/16, AlloyC>316L flange EN1092-1 x
CJJ DN150 PN10/16 B1, 316L flange EN1092-1 x
CJK DN150 PN10/16, PTFE>316L flange EN1092-1 x
CKJ DN200 PN16 B1, 316L flange EN1092-1 x
CQJ DN40 PN10-40 B1, 316L flange EN1092-1 x
CQK DN40 PN10-40, PTFE>316L flange EN1092-1 x
CQM DN40 PN10-40, AlloyC>316L flange EN1092-1 x
CRJ DN50 PN25/40 B1, 316L flange EN1092-1 x x
CRK DN50 PN25/40, PTFE>316L flange EN1092-1 x
CRM DN50 PN25/40, AlloyC>316L flange EN1092-1 x
CSJ DN80 PN25/40 B1, 316L flange EN1092-1 x x
CSK DN80 PN25/40, PTFE>316L flange EN1092-1 x
CSM DN80 PN25/40, AlloyC>316L flange EN1092-1 x
CTJ DN100 PN25/40 B1, 316L flange EN1092-1 x x
CTK DN100 PN25/40, PTFE>316L flange EN1092-1 x
CTM DN100 PN25/40, AlloyC>316L flange EN1092-1 x
GDJ Thread ISO228 G3/4, 316L x