Endress and Hauser SE KG FMR5XKF K-Band Level Probing Radar User Manual Micropilot FMR51 FMR52

Download:
Mirror Download [FCC.gov]
Document ID	2351510
Application ID	0nFZfhP9kFxeMd9mHQhSgQ==
Document Description	user manual II
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	372.57kB (4657088 bits)
Date Submitted	2014-08-08 00:00:00
Date Available	2014-08-08 00:00:00
Creation Date	2012-12-06 09:30:49
Producing Software	Antenna House PDF Output Library 2.6.0 (Windows)
Document Lastmod	2012-12-06 09:33:18
Document Title	Micropilot FMR51, FMR52
Document Creator	AH Formatter V5.3 MR3 (5,3,2011,1116) for Windows
Document Author:	00

Technical Information
Micropilot FMR51, FMR52
Level radar
Level measurement in liquids
Application
Continuous, non-contact level measurement of liquids,
pastes and slurries
Features FMR51:
• Premium device for level measurements even under
extreme conditions
• Maximum measuring range: 40 m (131 ft); for
version with enhanced dynamics: 70 m (230 ft)
• Process connection: 1½" thread/Tri-Clamp/flange
• Temp. range: –196 to +450 °C (–321 to +842 °F)
• Pressure range: –1 to +160 bar (–14.5 to +2 320 psi)
• Accuracy: ± 2 mm
Features FMR52:
• Premium device for aggressive media as well as for
highest hygiene requirements
(ASME BPE, USP Class VI)
• Flush mounted, completely filled PTFE horn antenna
• Maximum measuring range: 40 m (131 ft); for
version with enhanced dynamics: 60 m (197 ft)
• Process connection: Flush mounted with cladded
flange; process connections for hygiene requirements
(Tri-Clamp, DIN 11851)
• Temp. range: –40 to +200 °C (–40 to +392 °F)
TI01040F/00/EN/01.12
71162672
• Pressure range: –1 to +16 bar (–14.5 to +232 psi)
• Accuracy: ± 2 mm
Your benefits
• Reliable measurement even for changing product and
process conditions
• Integrated data memory (HistoROM) for high
availability
• Intuitive operating menu in national languages for
easy commissioning
• Simple integration into control or asset management
systems
• Exact diagnostic and process information to assist fast
decisions
• International approvals for use in hazardous areas
• 5-point linearity protocol
• WHG and marine approvals
• SIL2 according to IEC 61508, SIL3 in case of
homogeneous or heterogeneous redundancy
• System integration via HART/PROFIBUS PA (Profile
3.02)/FOUNDATION Fieldbus
Table of contents
Micropilot FMR51, FMR52
Table of contents
Function and system design . . . . . . . . . . . . . . . . . . . . 6
Measuring principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Measured variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Measuring range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Operating frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Transmitting power . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
14
15
15
15
15
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19
Terminal assignment . . . . . . . . . . . . . . . . . . . . . . . . . . .
Device plug connectors . . . . . . . . . . . . . . . . . . . . . . . . . .
Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power supply failure . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Potential equalization . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overvoltage protection . . . . . . . . . . . . . . . . . . . . . . . . . .
19
26
27
29
29
30
30
30
30
30
31
Performance characteristics . . . . . . . . . . . . . . . . . . . 32
32
32
33
33
33
33
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35
Installation conditions . . . . . . . . . . . . . . . . . . . . . . . . . . .
Measuring conditions . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation in vessel (free space) . . . . . . . . . . . . . . . . . . . .
Installation in stilling well . . . . . . . . . . . . . . . . . . . . . . . .
Installation in bypass . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vessels with heat insulation . . . . . . . . . . . . . . . . . . . . . . .
35
40
41
44
47
50
Reference operating conditions . . . . . . . . . . . . . . . . . . . . .
Maximum measured error . . . . . . . . . . . . . . . . . . . . . . . .
Measured value resolution . . . . . . . . . . . . . . . . . . . . . . . .
Reaction time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Influence of ambient temperature . . . . . . . . . . . . . . . . . . .
Influence of gas layer . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gas phase compensation with external pressure sensor
(PROFIBUS PA, in preparation) . . . . . . . . . . . . . . . . . . . . .
34
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Ambient temperature range . . . . . . . . . . . . . . . . . . . . . . .
Ambient temperature limits . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Climate class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Geometric height according to IEC61010-1 Ed.3 . . . . . . . . . .
51
51
58
58
59
V. 1, Rev. 8, 4-10-2012
59
59
59
59
Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Process temperature range . . . . . . . . . . . . . . . . . . . . . . . . 60
Process pressure range . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Dielectric constant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Mechanical construction . . . . . . . . . . . . . . . . . . . . . 61
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Operability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
71
Operating concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Local operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation with remote display and operating module FHX50 . .
Remote operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Integration in tank gauging system . . . . . . . . . . . . . . . . . . .
System integration via Fieldgate . . . . . . . . . . . . . . . . . . . . .
71
71
72
72
76
77
Certificates and approvals . . . . . . . . . . . . . . . . . . . . 78
CE mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C-Tick symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ex approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dual seal according to ANSI/ISA 12.27.01 . . . . . . . . . . . . . .
Functional Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sanitary compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . .
AD2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pressure Equipment Directive . . . . . . . . . . . . . . . . . . . . . .
Marine certificate (in preparation) . . . . . . . . . . . . . . . . . . .
Radio standard EN302729-1/2 . . . . . . . . . . . . . . . . . . . . .
Radio standard EN302372-1/2 . . . . . . . . . . . . . . . . . . . . .
FCC / Industry Canada . . . . . . . . . . . . . . . . . . . . . . . . . .
CRN approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Track record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other standards and guidelines . . . . . . . . . . . . . . . . . . . . .
Output signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Signal on alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Linearization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Galvanic isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Protocol-specific data . . . . . . . . . . . . . . . . . . . . . . . . . . .
Degree of protection . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vibration resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning the antenna . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electromagnetic compatibility (EMC) . . . . . . . . . . . . . . . . .
Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Important document information . . . . . . . . . . . . . . . . 4
78
78
78
78
78
78
78
78
78
78
79
79
80
80
80
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . 81
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
5-point linearity protocol (in preparation) . . . . . . . . . . . . . . . 81
Customized parametrization . . . . . . . . . . . . . . . . . . . . . . . 82
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Device-specific accessories . . . . . . . . . . . . . . . . . . . . . . . .
Communication-specific accessories . . . . . . . . . . . . . . . . . .
Service-specific accessories . . . . . . . . . . . . . . . . . . . . . . . .
System components . . . . . . . . . . . . . . . . . . . . . . . . . . . .
83
85
86
86
Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Standard documentation . . . . . . . . . . . . . . . . . . . . . . . . . 87
Supplementary documentation . . . . . . . . . . . . . . . . . . . . . 87
Safety Instructions (XA) . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Endress+Hauser
Table of contents
Micropilot FMR51, FMR52
Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . 88
89
Patents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
Micropilot FMR51, FMR52
Important document information
Document conventions
Safety symbols
Symbol
Meaning
DANGER
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious
or fatal injury.
A0011189-EN
WARNING!
WARNING This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious
or fatal injury.
A0011190-EN
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in minor
or medium injury.
CAUTION
A0011191-EN
A0011192-EN
NOTICE!
This symbol contains information on procedures and other facts which do not result in personal
injury.
NOTICE
A0011197
A0011198
A0017381
Meaning
Direct current
A terminal to which DC voltage is applied or through which direct current flows.
Alternating current
A terminal to which alternating voltage is applied or through which alternating current flows.
Direct current and alternating current
• A terminal to which alternating voltage or DC voltage is applied.
• A terminal through which alternating current or direct current flows.
Symbol
Electrical symbols
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a grounding system.
A0011200
Protective ground connection
A terminal which must be connected to ground prior to establishing any other connections.
A0011199
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.
Symbols for certain types of information
Symbol
Meaning
Allowed
Indicates procedures, processes or actions that are allowed.
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.
A0011194
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Symbol
Meaning
Reference to page
Refers to the corresponding page number.
A0011195
Reference to graphic
Refers to the corresponding graphic number and page number.
A0011196
Symbols in graphics
Meaning
1, 2, 3 ...
…
A, B, C, ...
A-A, B-B, C-C, ...
A0011187
Item numbers
Series of steps
Views
Sections
Hazardous area
Indicates a hazardous area.
Safe area (non-hazardous area)
Indicates a non-hazardous location.
Symbol
Symbols at the device
Symbol
Meaning
A0011188
Safety instructions
Observe the safety instructions contained in the associated Operating Instructions.
Temperature resistance of the connection cables
Specifies the minimum value of the temperature resistance of the connection cables.
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
Micropilot FMR51, FMR52
Function and system design
Measuring principle
The Micropilot is a "downward-looking" measuring system, operating based on the time-of-flight method
(ToF). It measures the distance from the reference point (process connection) to the product surface. Radar
impulses are emitted by an antenna, reflected off the product surface and received again by the radar system.
100%
Setup parameters of the Micropilot
å1
A0017870
Reference point of the measurement (lower edge of the flange or threaded connection)
Empty calibration ( = zero)
Full calibration (= span)
Measured distance
Level (L = E - D)
Input
0%
The reflected radar impulses are received by the antenna and transmitted into the electronics. A
microprocessor evaluates the signal and identifies the level echo caused by the reflection of the radar impulse
at the product surface. The unambiguous signal identification is accomplished by the PulseMaster® eXact
software together with the Multi-echo tracking algorithms, based on many years of experience with time-offlight technology.
The distance D to the product surface is proportional to the time of flight t of the impulse:
D = c · t/2,
with c being the speed of light.
Based on the known empty distance E, the level L is calculated:
L=E–D
The reference point R of the measurement is located at the process connection. For details see the
dimensional drawing:
• FMR51: (® ä 62)
• FMR52: (® ä 65)
The Micropilot is equipped with functions to suppress interference echoes. The user can activate these
functions. Together with the multi-echo tracking algorithms they ensure that interference echoes (i.e. from
edges and weld seams) are not interpreted as level echo.
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Output
The Micropilot is commissioned by entering an empty distance "E" (=zero), a full distance "F" (=span) and
application parameters. The application parameters are automatically adapt into the instrument to the
process conditions. For models with a current output, the factory adjustment for zero point "E" and span "F"
is 4 mA and 20 mA. For digital outputs and the display module, the factory adjustment for zero point "E" and
span "F" is 0 % and 100 %.
A linearization with max. 32 points, based on a table entered either manually or semi-automatically, can be
activated locally or remotely. This function provides a measurement in engineering units and a linear output
signal for spheres, horizontal cylindrical tanks and vessels with conical outlet.
Engineering
Installation
Commissioning
Operation
Maintenance
Retirement
A0013773-EN
Life cycle
å2
Procurement
Life cycle of the product
Engineering
• Universal measuring principle
• Measurement unaffected by medium properties
• Hardware and software developed according to SIL IEC 61508
Procurement
• Endress+Hauser being the world market leader in level measurement guarantees asset protection
• Worldwide support and service
Installation
• Special tools are not required
• Reverse polarity protection
• Modern, detachable terminals
• Main electronics protected by a separate connection compartment
Commissioning
• Fast, menu-guided commissioning in only a few steps on site or from the control room
• Plain text display in national languages reduces the risk of error or confusion
• Direct local access of all parameters
• Short instruction manual at the device
Operation
• Multi-echo tracking: Reliable measurement through self-learning echo-search algorithms taking into
account the short-term and long-term history in order to check the found echoes for plausibility and to
suppress interference echoes.
• Diagnostics in accordance with NAMUR NE107
Maintenance
• HistoROM: Data backup for instrument settings and measured values
• Exact instrument and process diagnosis to assist fast decisions with clear details concerning remedies
• Intuitive, menu-guided operating concept in national languages saves costs for training, maintenance and
operation
• Cover of the electronics compartment can be opened in hazardous areas
Retirement
• Order code translation for subsequent models
• RoHS-conforming (Restriction of certain Hazardous Substances), unleaded soldering of electronic
components
• Environmentally sound recycling concept
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
Micropilot FMR51, FMR52
Input
Measured variable
The measured variable is the distance between the reference point and the product surface.
Subject to the empty distance entered "E" the level is calculated.
Alternatively, the level can be converted into other variables (volume, mass) by means of linearization (32
points).
Maximum measuring range
Device
Maximum measuring range
FMR51 - standard version
40 m (131 ft)
FMR51 - with "Advanced dynamics" application package
70 m (230 ft)
FMR52 - standard version
40 m (131 ft)
FMR52 - with "Advanced dynamics" application package
Usable measuring range
Measuring range
60 m (197 ft)
The usable measuring range depends on the size of the antenna, the reflectivity of the medium, the
mounting location and eventual interference reflections.
The following tables describe the groups of media as well as the achievable measuring range as a function of
application and media group. If the dielectric constant of a medium is unknown, it is recommended to
assume media group B to ensure a reliable measurement.
Media groups
Example
DK (er)
1.4 to 1.9
non-conducting liquids, e.g. liquefied gas 1)
1.9 to 4
non-conducting liquids, e.g. benzene, oil, toluene, …
4 to 10
e.g. concentrated acids, organic solvents, esters, aniline, alcohol, acetone, …
> 10
conducting liquids, e.g. aqueous solutions, dilute acids and alkalis
Treat Ammonia NH3 as a medium of group A.
1)
Media groups
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Device
Storage tank
A0018833
Calm product surface (e.g. intermittent filling, filling from bottom, immersion tubes)
Antenna size
FMR51
40 mm (1½ in)
50 mm (2 in)
FMR52
50 mm (2 in)
(13)
(16)
(26)
(26)
10
(32)
15
(49)
15
(49)
25
(82)
A0018858
(26)
12
(39)
100 mm (4 in)
80 mm (3 in)
(9.9)
(16)
(26)
10
(32)
15
(49)
25
(82)
20
(65)
35
(110)
40
(131)
10
(32)
15
(49)
80 mm (3 in)
15
(49)
25
(82)
30
(98)
40
(131)
30
(99)
40
(131)
A0018859
60
(197)
A0018860
40
40
(131) (131)
45
(148)
70
(229)
A0018862
Measuring range [m (ft)]
Legend
Endress+Hauser
Measuring range of the standard version
Measuring range for the "Advanced dynamics" application package (product structure: feature 540: "Application
Package", Option EM: "Advanced dynamics")
V. 1, Rev. 8, 4-10-2012
Micropilot FMR51, FMR52
Buffer tank
Device
A0018835
Moving surfaces (e.g. continuous filling, from above, mixing jets)
Antenna size
40 mm (1½ in)
50 mm (2 in)
80 mm (3 in)
100 mm (4 in)
FMR52
50 mm (2 in)
80 mm (3 in)
(6.6)
FMR51
(16)
(16)
10
(32)
15
(49)
15
(49)
2.5
(8)
(9.9)
(13)
(16)
(16)
(16)
7.5
(24)
7.5
(24)
10
(32)
10
(32)
A0018863
10
(32)
15
(49)
7.5
(24)
10
(32)
10
(32)
15
(49)
15
(49)
A0018864
25
(82)
25
(82)
25
(82)
A0018865
35
(110)
A0018866
Measuring range [m (ft)]
Legend
Measuring range of the standard version
Measuring range for the "Advanced dynamics" application package (product structure: feature 540: "Application
Package", Option EM: "Advanced dynamics")
10
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Process tank with agitator
Device
A0018837
Turbulent surface. Single stage agitator (frot < 1 Hz)
Antenna size
40 mm (1½ in)
50 mm (2 in)
FMR52
50 mm (2 in)
(3.2)
(6.6)
(6.6)
80 mm (3 in)
100 mm (4 in)
80 mm (3 in)
FMR51
2.5
(8.2)
(9.8)
(9.8)
(16)
(16)
A0018867
(16)
7.5
(25)
10
(32)
(26)
(26)
15
(49)
15
(49)
10
(32)
12
(39)
A0018868
(13)
(16)
A0018869
20
(65)
A0018870
Measuring range [m (ft)]
Legend
Endress+Hauser
Measuring range of the standard version
Measuring range for the "Advanced dynamics" application package (product structure: feature 540: "Application
Package", Option EM: "Advanced dynamics")
V. 1, Rev. 8, 4-10-2012
11
Micropilot FMR51, FMR52
Device
Stilling well
Bypass
A0018840
A0018842
Antenna size
FMR51
40 to 100 mm ( 1½ ... 4 in)
40 to 100 mm ( 1½ ... 4 in)
FMR52
50 to 80 mm ( 2 ... 3 in)
50 to 80 mm ( 2 ... 3 in)
A, B, C, D
C, D
20
(66)
Antenna size
A0018851
20
(66)
A0018852
Measuring range [m (ft)]
12
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Operating frequency
K-band (~ 26 GHz)
Up to 8 Micropilot transmitters can be installed in the same tank because the transmitter pulses are
statistically coded.
Transmitting power
Distance
Average energy density in beam direction
Standard version
With "Advanced dynamics" application
package 1)
1 m (3.3 ft)
< 12 nW/cm2
< 64 nW/cm2
5 m (16 ft)
< 0.4 nW/cm2
< 2.5 nW/cm2
Product structure, feature 540: "Application package", option EM: "Advanced dynamics"
1)
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
13
Micropilot FMR51, FMR52
Output
Output signal
HART
Signal coding
FSK ±0.5 mA over current signal
Data transmission rate
1 200 Bit/s
Galvanic isolation
Yes
Signal coding
Manchester Bus Powered (MBP)
Data transmission rate
31.25 kBit/s, voltage mode
Galvanic isolation
Yes
FOUNDATION Fieldbus (in preparation)
Manchester Bus Powered (MBP)
Data transmission rate
31.25 kBit/s, voltage mode
Galvanic isolation
Yes
Switch output
Signal coding
PROFIBUS PA (in preparation)
For HART devices, the switch output is available as an option. See product structure, feature 20:
"Power Supply, Output", option B: "2-wire; 4-20mA HART, switch output"
Devices with PROFIBUS PA and FOUNDATION Fieldbus always have a switch output.
Switch output
Function
Binary (conductive or non-conductive), switches when the programmable switch point is
reached
Switching behavior
Open collector switching output
non-conductive
Eectrical connection values
U = 10.4 to 35 VDC, I = 0 to 40 mA
Internal resistance
RI < 880 W
The voltage drop at this internal resistance has to be taken into account on planning the
configuration. For example, the resulting voltage at a connected relay must be sufficient
to switch the relay.
Failure mode
14
Insulation voltage
floating, Insulation voltage 1 350 VDC to power supply aund 500 VAC to ground
Switch point
freely programmable, separately for switch-on and switch-off point
Switching delay
freely programmable from 0 to 100 sec. , separately for switch-on and switch-off point
Number of switching cycles
corresponds to the measuring cycle
Signal source
device variables
•
•
•
•
•
•
Number of switching cycles
unlimited
Level linearized
Distance
Terminal voltage
Electronic temperature
Relative echo amplitude
Diagnostic values, Advanced diagnostics
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Depending on the interface, failure information is displayed as follows:
• Current output (for HART devices)
– Failsafe mode selectable (in accordance with NAMUR Recommendation NE 43):
Minimum alarm: 3.6 mA
Maximum alarm (= factory setting): 22 mA
– Failsafe mode with user-selectable value: 3.59 to 22.5 mA
• Local display
– Status signal (in accordance with NAMUR Recommendation NE 107)
– Plain text display
• Operating tool via digital communication (HART, PROFIBUS PA, FOUNDATION Fieldbus) or service
interface (CDI)
– Status signal (in accordance with NAMUR Recommendation NE 107)
– Plain text display
Linearization
The linearization function of the device allows the conversion of the measured value into any unit of length
or volume. Linearization tables for calculating the volume in cylindrical tanks are pre-programmed. Other
tables of up to 32 value pairs can be entered manually or semi-automatically.
Galvanic isolation
All circuits for the outputs are galvanically isolated from each other.
Protocol-specific data
HART
Signal on alarm
17 (0x11)
Device type ID
41 (0x28)
HART specification
6.0
Device description files (DTM,
DD)
Information and files under:
• www.endress.com
• www.hartcomm.org
Manufacturer ID
Min. 250 W
HART device variables
The measured values can be freely assigned to the device variables.
HART load
Supported functions
Measured values for PV (primary variable)
• Level linearized
• Distance
• Electronic temperature
• Relative echo amplitude
• Analog output adv. diagnostics
Measured values for SV, TV, FV (second, third and fourth variable)
• Level linearized
• Distance
• Terminal voltage
• Electronic temperature
• Absolute echo amplitude
• Relative echo amplitude
• Area of incoupling
• Burst mode
• Additional transmitter status
PROFIBUS PA (in preparation)
Manufacturer ID
17 (0x11)
Ident number
0x1559
Profile version
3.02
GSD file
Information and files under:
• www.endress.com
• www.profibus.org
GSD file version
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
15
Micropilot FMR51, FMR52
Analog Input:
• Level linearized
• Distance
• Terminal voltage
• Electronic temperature
• Absolute echo amplitude
• Relative echo amplitude
Output values
Digital Input:
• Extended diagnostic blocks
• Status output PFS Block
Digital Output:
• Extended diagnostic block
• Level limiter
• Sensor block measurement on
• Sensor block save history on
• Status output
• Identification & Maintenance
Einfachste Geräteidentifizierung seitens des Leitsystems und des Typenschildes
• Automatic Ident Number Adoption
GSD compatibility mode with respect to the preceding product Micropilot M
FMR2xx
• Physical Layer Diagnostics
Installation check of the PRFIBUS segment and the Micropilot FMR5x via the
terminal voltage and telegram surveillance.
• PROFIBUS Up-/Download
Up to 10 times faster writing and reading of parameters via PROFIBUS up-/
download
• Condensed Status
Simple and self-explanatory diagnostic information by categorization of occurring
diagnostic messages.
Supported functions
Analog Output:
• Analog value from PLC (for sensor block external pressure and temperature)
• Analog value from PLC to be indicated on the display
Input values
FOUNDATION Fieldbus (in preparation)
0x452B48
Device type
0x1028
Device Revision
0x01
DD Revision
Information and files can be found:
• www.endress.com
• www.fieldbus.org
Manufacturer ID
CFF Revision
6.0.1
ITK Test Campaign Number
IT085300
Link Master (LAS) capable
yes
Link Master / Basic Device
selectable
yes; default: Basic Device
Node address
Default: 247 (0xF7)
Features supported
Following methods are supported:
• Restart
• ENP Restart
• Setup
• Linearization
• Self Check
Device Tester Version (ITK
Version)
Virtual Communication Relationships (VCRs)
16
Number of VCRs
44
Number of Link Objects in VFD
50
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Permanent entries
Client VCRs
Server VCRs
10
Source VCRs
43
Sink VCRs
Subscriber VCRs
43
Publisher VCRs
43
Slot time
Min. inter PDU delay
Max. response delay
20
Device Link Capabilities
Transducer Blocks
Content
Output values
Setup Transducer Block
Contains all parameters for a standard commissioning
procedure
Advanced Setup Transducer
Block
Contains all parameters for a more detailed configuration no output values
of the device
Display Transducer Block
Contains all parameters for the configuration of the
display module
no output values
Diagnostic Transducer Block
Contains diagnostic information
no output values
Block
• Level or volume 1)
(Channel 1)
• Distance (Channel 2)
Contains parameters which require detailed knowledge
of the functionalities of the device
no output values
Expert Information
Transducer Block
Contains information about the state of the device
no output values
Service Sensor Transducer
Block
Contains parameters which can only be operated by
Endress+Hauser service personnel
no output values
Service Information
Transducer Block
Contains information on the state of device which is
relevant for service operations
no output values
Data Transfer Transducer
Block
Contains parameters which allow to backup the device
configuration in the display module and to restore it into
the device.
no output values
Expert Configuration
Transducer Block
depending on the configuration of the block
1)
Function Blocks
Number of
permanent
blocks
Number of
instantiable
blocks
Execution
time
Functionality
Resource Block The Resource Block contains all the data
that uniquely identifies the field device.
It is an electronic version of a nameplate
of the device.
enhanced
Multiple
Analog Input
Block
The AI block takes the manufacturer's
input data, selected by channel number,
and makes it available to other function
blocks at its output.
25 ms
enhanced
Discrete Input
Block
The DI block takes a discrete input value 1
(e.g. indication of an level limit), and
makes it available to other function
blocks at its output.
20 ms
standard
Block
Endress+Hauser
Content
V. 1, Rev. 8, 4-10-2012
17
Micropilot FMR51, FMR52
PID Block
Number of
permanent
blocks
Number of
instantiable
blocks
Execution
time
Functionality
The PID block serves as proportional1
integralderivative controller and is used
almost universally to do closed-loopcontrol in the field including cascade and
feedforward.
25 ms
standard
Arithmetic
Block
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 done.
25 ms
standard
Signal
Characterizer
Block
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
determined by a single look-up table
with 21 arbitrary x-y pairs.
25 ms
standard
Input Selector
Block
The input selector block provides
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,
middle, average and ‘first good’ signal
selection.
Integrator
Block
The Integrator Function Block integrates 1
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 discrete signals when these
settings are reached.
Content
25 ms
standard
25 ms
standard
25 ms
standard
Block
Analog Alarm
Block
Up to 20 blocks can be instantiated in the device altogether, including the blocks already instantiated
on delivery.
18
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Power supply
Terminal assignment
2-wire: 4-20mA HART
el
4-2
0m
ope
mm
10
Sp
711 re pa
08x rt
xx
4...
HA 20mA
RT
2- w
4-2 ire le
H A mA
[21 RT
–
–
4...20 mA
1-c
han
nel
[16
–
–
ove
1 4-2 2
0m
rvo
ltag
ep
rote
ctio
711
286
17
4...20 mA
A0011294
å3
Endress+Hauser
Terminal assignment 2-wire; 4-20mA HART
Without integrated overvoltage protection
With integrated overvoltage protection
Active barrier with power supply (e.g. RN221N): Observe terminal voltage (® ä 27)
HART communication resistor (³250 W): Observe maximum load (® ä 27)
Connection for Commubox FXA195 or FieldXpert SFX100 (via VIATOR Bluetooth modem)
Analog display device: Observe maximum load (® ä 27)
Cable screen; observe cable specification (® ä 30)
Terminals for 4-20mA HART (passive)
Overvoltage protection module
Terminal for potential equalization line
Cable entry
V. 1, Rev. 8, 4-10-2012
19
Micropilot FMR51, FMR52
2-wire: 4-20mA HART, switch output
10
2- w
4-2 ire
HA mA
[02 RT
/03
PF
ope
1 2
–
2 3
4...20 mA
10
4-
³250W
Sp
711 re pa
08x rt
xx
mm
++
31 -42
3+
4...
HA 20 mA
RT
3+
3 4-2 4
11
0m
A/
2-c
han
4-
[17
nel
ove
rvo
1 4-2 2
FIE 0mA
LD
BU
ep
ro
ltag
tec
711
–
å4
19
2 3
4...20 mA
A0013759
Terminal assignment 2-wire; 4-20mA HART, switch output
Without integrated overvoltage protection
With integrated overvoltage protection
Active barrier with power supply (e.g. RN221N): Observe terminal voltage (® ä 27)
HART communication resistor (³250 W): Observe maximum load (® ä 27)
Connection for Commubox FXA195 or FieldXpert SFX100 (via VIATOR Bluetooth modem)
Analog display device: Observe maximum load (® ä 27)
Cable screen; observe cable specification (® ä 30)
Terminals for 4-20mA HART (passive)
Terminals for switch output (open collector)
Terminal for potential equalization line
Cable entry for 4-20mA HART line
Cable entry for switch output line
Overvoltage protection module
10
11
286
³250W
tion
20
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
2-wire: 4-20mA HART, 4-20mA
14
13
12
2- w
4-2 ire le
0m
mm
10
1 2
11
Sp
711 re pa
08x rt
xx
4 ...
HA 20mA
RT
ope
4 ...
3 4
el
4-2
20m
HA mA
[04 RT
/05
–
4...20 mA
–
4...20 mA
5 6
–
3 4-2 4
4...20 mA
10
han
[17
1 -
0m
A/
2-c
nel
4FIE 20mA
ove
rvo
LD
ltag
ep
ro
tec
tion
711
28 6
–
19
4...20 mA
5 6
A0013923
å5
10
11
12
13
14
Terminal assignment 2-wire, 4-20 mA HART, 4...20mA
Without integrated overvoltage protection
With integrated overvoltage protection
Connection current output 2
Connection current output 1
Supply voltage for current output 1 (e.g. RN221N); Observe terminal voltage (® ä 28)
Cable screen; observe cable specification (® ä 30)
HART communication resistor (³ 250 W): Observe maximum load (® ä 28)
Connection for Commubox FXA195 or FieldXpert SFX100 (via VIATOR Bluetooth modem)
Analog display device ; observe maximum load (® ä 28)
Analog display device ; observe maximum load (® ä 28)
Supply voltage for current output 2 (e.g. RN221N); Obesrve terminal voltage (® ä 28)
Overvoltage protection module
Terminals for current output 2
Terminal for the potential equalization line
Cable entry for current output 1
Cable entry for current output 2
This version is also suited for single-channel operation. In this case, current output 1 (terminals 1 and
2) must be used.
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
21
Micropilot FMR51, FMR52
4-wire: 4-20mA HART (10.4 to 48 VDC)
13
12
11
Sp
711 re pa
08x rt
xx
3 4
mm
10
10
L+
1 L2
ope
4...
HA 20 mA
RT
4...
48
10.
2- w
4-2 ire
HA mA
[08 RT
³250W
2 3
4...20 mA
Evaluation unit, e.g. PLC
HART communication resistor (³250 W): Observe maximum load (® ä 29)
Connection for Commubox FXA195 or FieldXpert SFX100 (via VIATOR Bluetooth modem)
Analog display device: Observe maximum load (® ä 29)
Signal cable including screening (if required), observe cable specification (® ä 30)
Protective connection; do not disconnect!
Protective earth, observe cable specification (® ä 30)
Terminals for 4...20mA HART (active)
Terminals for supply voltage
Supply voltage: Observe terminal voltage (® ä 29), observe cable specification (® ä 30)
Terminal for potential equalization
Cable entry for signal line
Cable entry for power supply
10
11
12
13
å6
A0011340
Terminal assignment 4-wire; 4-20mA HART (10.4 to 48 VDC)
!CAUTION
To ensure electrical safety:
► Do not disconnect the protective connection (7).
► Disconnect the supply voltage before disconnecting the protective earth (8).
Connect protective earth to the internal ground terminal (8) before connecting the supply voltage. If
necessary, connect the potential matching line to the external ground terminal (12).
In order to ensure electromagnetic compatibility (EMC): Do not only ground the device via the
protective earth conductor of the supply cable. Instead, the functional grounding must also be
connected to the process connection (flange or threaded connection) or to the external ground
terminal.
An easily accessible power switch must be installed in the proximity of the device. The power switch
must be marked as a disconnector for the device (IEC/EN61010).
22
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
4-wire: 4-20mA HART (90 to 253 VAC)
13
12
11
Sp
711 re pa
08x rt
xx
3 4
mm
³250W
2 3
4...20 mA
10
10
1 N
ope
4...
HA 20 mA
RT
3V
9 0.
..25
2- w
4-2 ire
HA mA
[09 RT
Evaluation unit, e.g. PLC
HART communication resistor (³250 W): Observe maximum load (® ä 29)
Connection for Commubox FXA195 or FieldXpert SFX100 (via VIATOR Bluetooth modem)
Analog display device: Observe maximum load (® ä 29)
Signal cable including screening (if required), observe cable specification (® ä 30)
Protective connection; do not disconnect!
Protective earth, observe cable specification (® ä 30)
Terminals for 4...20mA HART (active)
Terminals for supply voltage
Supply voltage: Observe terminal voltage (® ä 29), observe cable specification (® ä 30)
Terminal for potential equalization
Cable entry for signal line
Cable entry for power supply
10
11
12
13
å7
A0018965
Terminal assignment 4-wire; 4-20mA HART (90 to 253 VAC)
!CAUTION
To ensure electrical safety:
► Do not disconnect the protective connection (7).
► Disconnect the supply voltage before disconnecting the protective earth (8).
Connect protective earth to the internal ground terminal (8) before connecting the supply voltage. If
necessary, connect the potential matching line to the external ground terminal (12).
In order to ensure electromagnetic compatibility (EMC): Do not only ground the device via the
protective earth conductor of the supply cable. Instead, the functional grounding must also be
connected to the process connection (flange or threaded connection) or to the external ground
terminal.
An easily accessible power switch must be installed in the proximity of the device. The power switch
must be marked as a disconnector for the device (IEC/EN61010).
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
23
Micropilot FMR51, FMR52
PROFIBUS PA / FOUNDATION Fieldbus (in preparation)
2-
Sp
7110 re pa
0283x4 rt
x5x7
PIAE
/LFDF
++
31 -42
3+
en
1 2-
10
4-
mm
US
F4IEwire
-20L lev
el
mD
ABU
FA
IE/F
F B PFS
[2
06/ LD
07]
op
3 4
3+
4-2
41
2-c
han
[17
nel
1 4-2 2
0m
A/
ove
rvo
ltag
FIE 0mA
LD
BU
ep
rote
ctio
å8
286
19
A0011341
Terminal assignment PROFIBUS PA / FOUNDATION Fieldbus
Without integrated overvoltage protection
With integrated overvoltage protection
Cable screen: Observe cable specifications (® ä 30)
Terminals for switch output (open collector)
Terminals PROFIBUS PA / FOUNDATION Fieldbus
Terminal for potential equalization line
Cable entries
Overvoltage protection module
711
24
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Connection examples for the switch output
For HART devices, the switch output is available as an option. See product structure, feature 20:
"Power Supply, Output", option B: "2-wire; 4-20mA HART, switch output"
Devices with PROFIBUS PA and FOUNDATION Fieldbus always have a switch output.
3+
3+
4-
4-
A0015909
Connection of a relay
å 10
Connection of a digital input
Pull-up resistor
Digital input
å9
A0015910
Suitable relays (examples):
• Solid-state relay: Phoenix Contact OV-24DC/480AC/5 with mounting
rail connector UMK-1 OM-R/AMS
• Electromechanical relay: Phoenix Contact PLC-RSC-12DC/21
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
25
Micropilot FMR51, FMR52
Device plug connectors
For the versions with fieldbus plug connector (M12 or 7/8"), the signal line can be connected without
opening the housing.
Pin assignment of the M12 plug connector
+ 2
–
nc
Pin
Meaning
Signal +
not connected
Signal -
Ground
A0011175
Meaning
Signal -
Signal +
Screen
Not connected
A0011176
Pin
Pin assignment of the 7/8" plug connector
26
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Supply voltage
An external power supply is required.
Various supply units can be ordered from Endress+Hauser: see "Accessories" section (® ä 86)
2-wire, 4-20mA HART, passive
"Power Supply,
Output" 1)
"Approval" 2)
Terminal voltage U at
the device
A: 2-wire; 4-20mA HART
•
•
•
•
10.4 to 35 V 3)
Non-Ex
Ex nA
Ex ic
CSA GP
Maximum load R, depending on the supply voltage U0 at the
supply unit
R [?]
500
10.4 to 30 V 3)
Ex ia / IS
10
10.4
Ex d(ia) / XP
Ex ic(ia)
Ex nA(ia)
Ex ta / DIP
12 to 35 V
R [W]
30
35
U0 [V]
21.4
A0017140
500
Ex ia + Ex d(ia) / IS + XP
12 to 30 V 4)
•
•
•
•
4)
20
4)
10
20
12
30
35
U0 [V]
23
A0019136
Feature 020 of the product structure
Feature 010 of the product structure
For ambient temperatures Ta £ -20 °C (-4 °F) a minimum voltage of 15 V is required for the sartup of the device at the MIN error current (3,6 mA). The
startup current can be parametrized. If the device is operated with a fixed current I ³ 5,5 mA (HART multidrop mode), a voltage of U ³ 10,4 V is sufficient
throughout the entire range of ambient temperatures.
For ambient temperatures Ta £ -20 °C (-4 °F) a minimum voltage of 16 V is required for the satrtup of the device at the MIN error current (3.6 mA).
1)
2)
3)
"Power Supply, Output" 1)
"Approval" 2)
Terminal voltage U at
the device
Maximum load R, depending on the supply voltage U0 at the
supply unit
B: 2-wire; 4-20 mA HART,
switch output
•
•
•
•
•
•
•
•
12 to 35 V 3)
R [W]
Non-Ex
Ex nA
Ex nA(ia)
Ex ic
Ex ic(ia)
Ex d(ia) / XP
Ex ta / DIP
CSA GP
• Ex ia / IS
12 to 30 V 3)
• Ex ia + Ex d(ia) / IS + XP
500
10
20
12
30
35
U0 [V]
23
A0019136
1)
2)
3)
Feature 020 of the product structure
Feature 010 of the product structure
For ambient temperatures Ta £ -30 °C (-22 °F) a minimum voltage of 16 V is required for the satrtup of the device at the MIN error current (3.6 mA).
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
27
Micropilot FMR51, FMR52
"Power Supply, Output" 1)
"Approval" 2) Terminal voltage U at the
device
12 to 30 V 3)
C: 2-wire; 4-20mA HART, 4-20mA any
Maximum load R, depending on the supply voltage U0 at the
supply unit
R [?]
500
10
20
12
30
U0 [V]
23
A0017055
Feature 020 of the product structure
Feature 010 of the product structure
For ambient temperatures Ta £ -30 °C (-22 °F) a minimum voltage of 16 V is required for the satrtup of the device at the MIN error current (3.6 mA).
1)
2)
3)
USS < 1 V
Admissible residual ripple
at f = 100 to 10000 Hz
USS < 10 mV
Admissible residual ripple
at f = 0 to 100 Hz
Polarity reversal protection Yes
28
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
4-wire, 4-20mA HART, active
"Power supply; Output" 1)
Terminal voltage
Maximum load Rmax
K: 4-wire 90-253VAC; 4-20mA HART
90 to 253 VAC (50 to 60 Hz),
overvoltage category II
500 Ω
L: 4-wire 10,4-48VDC; 4-20mA HART
10.4 to 48 VDC
1)
Feature 020 of the product structure
PROFIBUS PA, FOUNDATION Fieldbus (in preparation)
"Power supply; Output" 1)
"Approval" 2)
Terminal voltage
E: 2-wire; FOUNDATION Fieldbus, switch output
G: 2-wire; PROFIBUS PA, switch output
•
•
•
•
•
•
•
•
9 to 32 V
3)
Non-Ex
Ex nA
Ex nA(ia)
Ex ic
Ex ic(ia)
Ex d(ia) / XP
Ex ta / DIP
CSA GP
1)
2)
3)
No
FISCO/FNICO compliant
according to IEC 60079-27
Yes
Polarity sensitive
"Power supply; Output" 1)
Power consumption
A: 2-wire; 4-20mA HART
< 0.9 W
B: 2-wire; 4-20mA HART, switch output
< 0.9 W
C: 2-wire; 4-20mA HART, 4-20mA
< 2 x 0.7 W
K: 4-wire 90-253VAC; 4-20mA HART
6 VA
L: 4-wire 10,4-48VDC; 4-20mA HART
1.3 W
1)
Current consumption
3)
Feature 020 of the product structure
Feature 010 of the product structure
Input voltages up to 35 V will not spoil the device.
Power consumption
9 to 30 V
• Ex ia / IS
• Ex ia + Ex d(ia) / IS + XP
Feature 020 of the product structure
HART
Nominal current
3.6 to 22 mA, the start-up current for multidrop mode can be parametrized (is set to
3.6 mA on delivery)
Breakdown signal
(NAMUR NE43)
adjustable: 3.59 to 22.5 mA
PROFIBUS PA (in preparation)
Endress+Hauser
Nominal current
14 mA
Error current FDE (Fault
Disconnection Electronic)
0 mA
V. 1, Rev. 8, 4-10-2012
29
Micropilot FMR51, FMR52
FOUNDATION Fieldbus (in preparation)
Device basic current
14 mA
Error current FDE (Fault
Disconnection Electronic)
0 mA
Ui
17.5 V
Ii
550 mA
Pi
5.5 W
Ci
5 nF
Li
10 mH
FISCO (in preparation)
Power supply failure
• Configuration is retained in the HistoROM (EEPROM).
• Error messages (incl. value of operated hours counter) are stored.
Potential equalization
No special measures for potential equalization are required.
If the device is designed for hazardous areas, observe the information in the documentation "Safety
Instructions" (XA, ZD).
• Without integrated overvoltage protection
Plug-in spring terminals for wire cross-sections 0.5 to 2.5 mm2 (20 to 14 AWG)
• With integrated overvoltage protection
Screw terminals for wire cross-sections 0.2 to 2.5 mm2 (24 to 14 AWG)
Cable entries
• Cable gland (not for Ex d):
– Plastics M20x1.5 for cable Æ 5 to 10 mm (0.2 to 0.39 in): non-Ex, ATEX/IECEx/NEPSI Ex ia/ic
– Metal M20x1.5 for cable Æ 7 to 10 mm (0.28 to 0.39 in): dust-Ex, FM IS, CSA IS, CSA GP, Ex nA
• Thread for cable entry:
– ½" NPT
– G ½"
– M20 × 1.5
• Connector (only for non-Ex, Ex ic, Ex ia): M12 or 7/8"
Cable specification
Terminals
• Standard device cable is sufficient for the power supply of the device.
• Minimum cross-section: (® ä 30)
• For ambient temperature TU³60 °C (140 °F): use cable for temperature TU +20 K.
HART
• A normal device cable suffices if only the analog signal is used.
• A shielded cable is recommended if using the HART protocol. Observe grounding concept of the plant.
PROFIBUS (in preparation)
Use a twisted, screened two-wire cable, preferably cable type A.
For further information on the cable specifications, see Operating Instructions BA00034S "Guidelines
for planning and commissioning PROFIBUS DP/PA", PNO Guideline 2.092 "PROFIBUS PA User and
Installation Guideline" and IEC61158-2 (MBP).
FOUNDATION Fieldbus (in preparation)
Endress+Hauser recommends using twisted, shielded two-wire cables.
For further information on the cable specifications, see Operating Instructions BA00013S
"FOUNDATION Fieldbus Overview", FOUNDATION Fieldbus Guideline and IEC 61158-2 (MBP).
30
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Overvoltage protection
If the measuring device is used for level measurement in flammable liquids which requires the use of
overvoltage protection according to DIN EN 60079-14, standard for test procedures 60060-1 (10 kA, pulse
8/20 ms), overvoltage protection has to be ensured by an integrated or external overvoltage protection
module.
Integrated overvoltage protection
An integrated overvoltage protection module is available for 2-wire HART as well as PROFIBUS PA and
FOUNDATION Fieldbus devices.
Product structure: Feature 610 "Accessory mounted", option NA "Overvoltage protection".
Technical data
2 * 0.5 W max
Threshold DC voltage
400 to 700 V
Threshold impulse voltage
< 800 V
Resistance per channel
Capacitance at 1 MHz
< 1.5 pF
Nominal arrest impulse voltage (8/20 ms)
10 kA
External overvoltage protection
HAW562 or HAW569 from Endress+Hauser are suited as external overvoltage protection.
For detailed information please refer to the following documents:
• HAW562: TI01012K
• HAW569: TI01013K
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
31
Micropilot FMR51, FMR52
Performance characteristics
Reference operating
conditions
•
•
•
•
•
Maximum measured error
Typical data under reference operating conditions: DIN EN 61298-2, percentage values in relation to the
span.
Temperature = +24 °C (+75 °F) ±5 °C (±9 °F)
Pressure = 960 mbar abs. (14 psia) ±100 mbar (±1.45 psi)
Humidity = 60 % ±15 %
Reflector: metal plate with a minimum diameter of 1 m (40 in)
No major interference reflections inside the signal beam
Device
Value
Output
analog 1)
digital
Sum of non-linearity,
nonrepeatability and
hysteresis
Offset/Zero
FMR50/FMR51
Version with application package "Advanced
dynamics" 2)
Sum of non-linearity,
nonrepeatability and
hysteresis
1)
2)
± 0.02 %
± 4 mm (0.2 in)
± 0.03 %
± 3 mm (0.12 in)
± 0.02 %
± 4 mm (0.2 in)
± 0.03 %
Offset/Zero
± 2 mm (0.08 in)
FMR50/FMR51
Standard version
Add error of the analogous value to the digital value.
Product structure: Feature 540 "Application Package", Option EM "Advanced dynamics"
Differing values in near-range applications
D [mm] ([in])
4 (0.16)
2 (0.08)
-2 (-0.08)
-4 (-0.16)
å 11
32
1 (3.3)
D [m] ([ft])
A0019035
Maximum measured error in near-range applications; values for standard version
Maximum measured error
Distance from the reference point R
Lower edge of the antenna
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
R
Micropilot FMR51, FMR52
3 (0.12)
-3 (-12)
D [mm] ([in])
20 (0.79)
-20 (-0.79)
Measured value resolution
2 (6.6)
D [m] ([ft])
A0019034
Maximum measured error in near-range applications; values for version with the "Advanced dynamics"
application package
å 12
Maximum measured error
Distance from the reference point R
Lower edge of the antenna
Dead band according to EN61298-2:
Tank height
Sampling rate
Step response time
< 10 m (33 ft)
³ 3.6 s–1
< 0.8 s
< 70 m (230 ft)
³ 2.2 s–1
<1s
The measurements are carried out in accordance with EN 61298-3
• Digital (HART, PROFIBUS PA):
– Standard version: average TK = 2 mm/10 K; maximum 5 mm
– Version with advanced dynamics 2): average TK = 5 mm/10 K; maximum 15 mm
• Analog (current output):
– zero point (4 mA): average TK = 0.02 %/10 K
– span (20 mA): average TK = 0.05 %/10 K
Influence of ambient
temperature
The reaction time can be parametrized. The following step response times (as per DIN EN 61298-2) 1)are
valid if the damping is switched off:
Reaction time
• digital: 1 mm
• analog: 1 mA
Influence of gas layer
1)
2)
High pressures reduce the propagation velocity of the measuring signals in the gas/vapor above the fluid.
This effect depends on the kind of gas/vapor and of its temperature. This results in a systematic measuring
error that gets bigger as the distance increases between the reference point of the measurement (flange) and
According to DIN EN 61298-2 the response time is the time which passes after a sudden change of the input signal until the output signal for the first time
assumes 90% of the steady-state value.
Feature 540 "Application Package", option EM
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
33
Micropilot FMR51, FMR52
the product surface. The following table illustrates this measured error for a few typical gases/vapors (with
regard to distance; a positive value means that too large a distance is being measured):
Air/
Nitrogen
Hydrogen
Water
(saturated
steam)
Temperature
Pressure
°C
°F
1 bar (14,5 psi)
10 bar (145 psi)
50 bar (725 psi)
100 bar (1450 psi)
160 bar (2320 psi)
20
68
0.00 %
0.22 %
1.2 %
2.4 %
3.89 %
200
392
–0.01 %
0.13 %
0.74 %
1.5 %
2.42 %
400
752
–0.02 %
0.08 %
0.52 %
1.1 %
1.70 %
20
68
–0.01 %
0.10 %
0.61 %
1.2 %
2.00 %
200
392
–0.02 %
0.05 %
0.37 %
0.76 %
1.23 %
400
752
–0.02 %
0.03 %
0.25 %
0.53 %
0.86 %
100
212
0.02 %
180
356
2.1 %
263
505,4
8.6 %
310
590
22 %
364
687
41.8 %
Gas layer
PROFIBUS devices can receive the signal of an external pressure sensor through the bus and use it to
perform a pressure dependent time-of-flight correction. In the case of saturated steam in the temperature
range from 100 to 350 °C (212 to 662 °f), for example, the measuring error of the distance measurement
can be reduced by this method from up to 29 % (without compensation) to less than 3 % (with
compensation).
Gas phase compensation with
external pressure sensor
(PROFIBUS PA, in
preparation)
When the pressure is known and constant, this measured error can, for example, be compensated by
means of a linearization.
34
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Installation
Installation conditions
Mounting position
• Recommended distance A from wall to outer
edge of nozzle: ~ 1/6 of tank diameter.
Nevertheless the device should not be installed
closer than 15 cm (5.91 in) to the tank wall.
• Not in the center (2), as interference can cause
signal loss.
• Not above the fill stream (3).
• It is recommended to us a weather protection
cover (1) in order to protect the device from
direct sun or rain.
A0016882
Avoid any installations (limit switches, temperature
sensors, braces, vacuum rings, heating coils, baffles
etc.) inside the signal beam. Take into account the
beam angle (® ä 38):
Vessel installations
A0018944
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
35
Micropilot FMR51, FMR52
Reduction of interference echoes
Metallic screens mounted at a slope spread the
radar signal and can, therefore, reduce
interference echoes.
A0016890
Measurement in a plastic vessel
If the outer wall of the vessel is made of a non-conductive material (e.g. GRP), microwaves can also be
reflected off interfering installations outside the signal beam (e.g. metallic pipes (1), ladders (2), grates
(3), ...). Therefore, there should be no such interfering installations in the signal beam. Please contact
Endress+Hauser for further information.
A0017123
36
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Optimization options
• Antenna size
The bigger the antenna, the smaller the beam angle a and the fewer interference echoes (® ä 38).
• Mapping
The measurement can be optimized by means of electronic suppression of interference echoes.
• Antenna alignment
Take into account the marker on the flange or threaded connection (® ä 41) (® ä 43) .
• Stilling well
A stilling well can be applied to avoid interferences (® ä 44).
• Metallic screens mounted at a slope (3)
They spread the radar signals and can, therefore, reduce interference echoes.
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
37
Micropilot FMR51, FMR52
Beam angle
W = 2 . D . tan _
å 13
A0016891
Relationship between beam angle a, distance D and beamwidth diameter W
The beam angle is defined as the angle a where the energy density of the radar waves reaches half the value
of the maximum energy density (3-dB-width). Microwaves are also emitted outside the signal beam and can
be reflected off interfering installations.
Beam diameter W as a function of beam angle a and measuring distance D:
FMR51
40 mm (1½ in)
Beam angle a
23°
Measuring
distance (D)
3 m (9.8 ft)
50 mm (2 in)
80 mm (3 in)
100 mm (4 in)
18°
10°
8°
Antenna size
Beamwidth diameter W
1.22 m (4 ft)
0.95 m (3.1 ft)
0.53 m (1.7 ft)
0.42 m (1.4 ft)
2.44 m (8 ft)
1.9 m (6.2 ft)
1.05 m (3.4 ft)
0.84 m (2.8 ft)
9 m (30 ft)
3.66 m (12 ft)
2.85 m (9.4 ft)
1.58 m (5.2 ft)
1.26 m (4.1 ft)
12 m (39 ft)
4.88 m (16 ft)
3.80 m (12 ft)
2.1 m (6.9 ft)
1.68 m (5.5 ft)
15 m (49 ft)
6.1 m (20 ft)
4.75 m (16 ft)
2.63 m (8.6 ft)
2.10 m (6.9 ft)
20 m (66 ft)
8.14 m (27 ft)
6.34 m (21 ft)
3.50 m (11 ft)
2.80 m (9.2 ft)
25 m (82 ft)
10.17 m (33 ft)
7.92 m (26 ft)
4.37 m (14 ft)
3.50 m (11 ft)
30 m (98 ft)
9.50 m (31 ft)
5.25 m (17 ft)
4.20 m (14 ft)
35 m (115 ft)
11.09 m (36 ft)
6.12 m (20 ft)
4.89 m (16 ft)
40 m (131 ft)
12.67 m (42 ft)
7.00 m (23 ft)
5.59 m (18 ft)
45 m (148 ft)
7.87 m (26 ft)
6.29 m (21 ft)
60 m (197 ft)
10.50 m (34 ft)
8.39 m (28 ft)
70 m (230 ft)
9.79 m (32 ft)
6 m (20 ft)
FMR52
Antenna size
50 mm (2 in)
80 mm (3 in)
Beam angle a
18°
10°
Measuring distance (D)
38
Beamwidth diameter W
3 m (9.8 ft)
0.95 m (3.1 ft)
0.53 m (1.7 ft)
6 m (20 ft)
1.9 m (6.2 ft)
1.05 m (3.4 ft)
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
2.85 m (9.4 ft)
1.58 m (5.2 ft)
12 m (39 ft)
3.80 m (12 ft)
2.1 m (6.9 ft)
15 m (49 ft)
4.75 m (16 ft)
2.63 m (8.6 ft)
20 m (66 ft)
6.34 m (21 ft)
3.50 m (11 ft)
25 m (82 ft)
7.92 m (26 ft)
4.37 m (14 ft)
30 m (98 ft)
9.50 m (31 ft)
5.25 m (17 ft)
35 m (115 ft)
11.09 m (36 ft)
6.12 m (20 ft)
40 m (131 ft)
12.67 m (42 ft)
7.00 m (23 ft)
45 m (148 ft)
7.87 m (26 ft)
60 m (197 ft)
10.50 m (34 ft)
9 m (30 ft)
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
39
Micropilot FMR51, FMR52
• In case of boiling surfaces, bubbling or tendency for foaming use FMR53 or FMR54. Depending on its
consistence, foam can either absorb microwaves or reflect them off the foam surface. Measurement is
possible under certain conditions. For FMR50, FMR51 and FMR52, the additional option "Advanced
dynamics" is recommended in these cases (feature 540: "Application Package", option EM).
• In case of heavy steam development or condensate, the maximum measuring range of FMR50,
FMR51 and FMR52 may decrease depending on density, temperature and composition of the steam ®
use FMR53 or FMR54.
• For the measurement of absorbing gases such as ammonia NH3 or some fluorocarbons 3), please use
Levelflex or Micropilot FMR54 in a stilling well.
• The measuring range begins, where the beam hits the tank bottom. Particularly with dish bottoms or
conical outlets the level cannot be detected below this point.
• For stilling well applications, the zero should be positioned at the end of the tube, as the electromagnetic
waves do not propagate completely outside the tube. It must be taken into account that the accuracy may
be reduced in the area C. In order to guarantee the required accuracy in these cases, it is recommended to
position the zero-point at a distance C above the end of the tube (see figure).
• In case of media with a low dielectric constant (er = 1.5 to 4) 4) the tank bottom can be visible through the
medium at low levels (low height C). Reduced accuracy has to be expected in this range. If this is not
acceptable, we recommend positioning the zero point at a distance C (see figure) above the tank bottom
in these applications.
• In principle it is possible to measure up to the tip of the antenna with FMR51, FMR53 and FMR54.
However, due to considerations regarding corrosion and build-up, the end of the measuring range should
not be chosen any closer than A (see figure) to the tip of the antenna.
• When using FMR54 with planar antenna, especially for media with low dielectric constants, the end of
the measuring range should not be closer than 1 m (3.28 ft) to the flange.
• The smallest possible measuring range B depends on the antenna version (see figure).
• The tank diameter should be greater than D (see figure), the tank height at least H (see figure).
Measuring conditions
0%
100%
øD
A0018872
3)
4)
40
Device
A [mm (in)]
FMR51
50(1.97)
FMR52
200(7.87)
B [m (ft)]
C [mm (in)]
D [m (ft)]
H [m (ft)]
> 0.2 (0.7)
50 to 250 (1.97 to 9.84)
> 0.2 (0.7)
> 0.3 (1.0)
Affected compounds are e.g. R134a, R227, Dymel 152a.
Dielectric constants of important media commonly used in the industry are summarized in the document SD106F, which can be downloaded from the
Endress+Hauser web page (www.endress.com).
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Installation in vessel (free
space)
Horn antenna (FMR51)
Alignment
• Align the antenna vertically to the product surface.
The maximum range may be reduced if the horn antenna is not vertically aligned.
• A marking at the flange or the boss enables axial alignment of the antenna. This marking must be aligned
towards the tank wall.
°
°
90
90
90
°
90
°
90
°
°
90
90
90
°
°
90
°
90
°
A0018974
Nozzle mounting
å 14
The horn antenna should extend below the nozzle. Select version with antenna extension up to
500 mm (19.7 in), if necessary 5). Nozzle heights up to 500 mm (19.7 in) can be accepted if this should not
be possible due to mechanical reasons.
øD
A0016820
Nozzle height and diameter for horn antenna (FMR51)
Antenna size
40 mm (1½ in)
50 mm (2 in)
80 mm (3 in)
100 mm (4 in)
40 mm (1.57 in)
48 mm (1.89 in)
75 mm (2.95 in)
95 mm (3.74 in)
< 85 mm (3.35 in)
< 115 mm (4.53 in)
< 210 mm (8.27 in)
< 280 mm (11.0 in)
Please contact Endress+Hauser for applications with higher nozzle.
5)
In the product structure: feature 610 "Accessory mounted", options OM, OU, OV.
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
41
Micropilot FMR51, FMR52
Threaded connection
• Tighten with the hexagonal nut only.
• Tool : Hexagonal wrench 55 mm
• Maximum permissible torque: 60 Nm (44 lbf ft)
Mesurement from the outside through plastic walls
•
•
•
•
If possible, use an antenna 100 mm (4").
The distance from the lower edge of the antenna to the tank ceiling should be about 100 mm (4 in).
If possible, avoid mounting locations where condensation or build-up might occur.
In case of outdoor mounting, the space between antenna and vessel has to be protected from the
elements.
• Do not mount any potential reflectors (e.g. pipes) outside the tank in the signal beam.
Suitable thickness of the tank ceiling:
DK / er
Optimum thickness
PTFE
PP
Perspex
2.3
2.1
2.3
3.1
3.8 mm (0.15 in)
4.0 mm (0.16 in)
3.8 mm (0.15 in)
3.3 mm (0.13 in)
Other possible values for the thickness are multiples of the values listed (e.g. for PE: 7,6 mm (0.3 in), 11,4 mm
(0.45 in)
1)
1)
PE
Penetrated material
42
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Horn antenna, flush mount (FMR52)
Alignment
• Align the antenna vertically to the product surface.
The maximum range may be reduced if the horn antenna is not vertically aligned.
• A marking at the flange or the boss enables axial alignment of the antenna. This marking must be aligned
towards the tank wall.
90
°
90
°
90
°
90
°
°
90
°
90
90
90
°
°
90
°
90
°
A0018974
å 15
Nozzle mounting
øD
A0016819
Nozzle height an diameter for horn antenna, flush mount (FMR52)
Spring washers
Antenna size
50 mm (2 in)
80 mm (3 in)
44 mm (1.73 in)
75 mm (2.95 in)
< 500 mm (19.7 in)
< 500 mm (19.7 in)
Please contact Endress+Hauser for applications with higher nozzle.
For flanges with PTFE cladding: Use spring washers (see figure) to compensate for the sagging of the
cladding.
It is recommended to tighten the the flange bolts periodically, depending on process temperature and
pressure.
Recommended torque: 60 to 100 Nm (44.25 to 73.75 lbf ft)
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
43
Micropilot FMR51, FMR52
90
°
Installation in stilling well
A0016841
Installation in stilling well
å 16
Marking for antenna alignment
• For horn antenna: Align the marking towards the slots of the stilling well.
• Measurements can be performed through an open full bore ball valve without any problems.
• After mounting, the housing can be turned 350° in order to simplify access to the display and the terminal
compartment.
44
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Recommendations for the stilling well
•
•
•
•
•
Metal (no enamel coating; plastic on request).
Constant diameter.
Diameter of stilling well not larger than antenna diameter.
Weld seam as smooth as possible and on the same axis as the slots.
Slots offset 180° (not 90°).
Slot width or diameter of holes max. 1/10 of pipe diameter, de-burred. Length and number do not have
any influence on the measurement.
Select horn antenna as big as possible. For intermedaite sizes (e.g. 180 mm (7 in)) select next larger
antenna and adapt it mechanically (for horn antennas)
At any transition (i.e. when using a ball valve or mending pipe segments), no gap may be created
exceeding 1 mm (0.04 in).
The stilling well must be smooth on the inside (average roughness Rz ≤ 6.3 mm (248 min)). Use extruded
or parallel welded stainless steel pipe. An extension of the pipe is possible with welded flanges or pipe
sleeves. Flange and pipe have to be properly aligned at the inside.
Do not weld through the pipe wall. The inside of the stilling well must remain smooth. In case of
unintentional welding through the pipe, the weld seam and any unevenness on the inside need to be
carefully removed and smoothened. Otherwise, strong interference echoes will be generated and material
build-up will be promoted.
Particularly on smaller nominal widths it needs to be observed that flanges are welded to the pipe such
that they allow for a correct orientation (marker aligned toward slots).
•
•
•
•
•
•
The performance of Micropilot FMR54 with planar antenna is not dependent on the alignment or
geometry of standard stilling wells. No special alignment is required. However, make sure that the
planar antenna is installed vertically relative to the stilling well axis.
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
45
Micropilot FMR51, FMR52
Examples for the construction of stilling wells
A-A
100%
100%
0%
46
≤ 1 (0.04)
150…500
(5.91...19.7)
≤ 1 (0.04)
150…500
(5.91...19.7)
0%
mm (in)
A0019009
Micropilot FMR50/FMR51: Horn 40mm(1½")
Micropilot FMR50/FMR51/FMR52/FMR54: Horn 80mm(3")
Stilling well with slots
Full bore ball valve
Marking for axial alignment
Threaded connection
e.g. welding neck flange DIN2633
Æ hole max. 1/10 Æ stilling well
Æ hole max. 1/10 Æ stilling well; single sided or drilled through
Inside of holes deburred
Diameter of opening of ball valve must always be equivalent to pipe diameter; avoid edges and constrictions.
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Installation in bypass
90
°
å 17
Installation in bypass
Marking for antenna alignment
Tank connectors
A0019446
90
°
• Alighn the marker perpendicular (90°) to the tank connectors.
• Measurements can be performed through an open full bore ball valve without any problems.
• After mounting, the housing can be turned 350° in order to simplify access to the display and the terminal
compartment.
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
47
Micropilot FMR51, FMR52
Recommendations for the bypass pipe
• Metal (no plastic or enamel coating).
• Constant diameter.
• Select horn antenna as big as possible. For intermediate sizes (e.g. 95 mm (3.5 in)) select next larger
antenna and adapt it mechanically (for horn antennas).
• At any transition (i.e. when using a ball valve or mending pipe segments), no gap may be created
exceeding 1 mm (0.04 in).
• In the area of the tank connections (~ ±20 cm (7.87 in)) ia reduced accuracy of the measurement has to
be expected.
48
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Example for the construction of a bypass
A-A
≤ 1 (0.04)
200
200
(7.87) (7.87)
100%
0%
200
200
(7.87) (7.87)
mm (in)
A0019010
Endress+Hauser
Micropilot FMR50/FMR51/FMR52/FMR54: Horn 80mm(3")
Full bore ball valve
Minimum distance to upper connection pipe: 400 mm (15,7 in)
Marking for axial alignment
e.g. welding neck flange DIN2633
Diameter of the connection pipes as small as possible
Do not weld through the pipe wall; the inside of the bypass must remain smooth.
Diameter of opening of ball valve must always be equivalent to pipe diameter. Avoid edges and constrictions.
V. 1, Rev. 8, 4-10-2012
49
Micropilot FMR51, FMR52
Vessels with heat insulation
A0019142
If process temperatures are high, the device must be included in normal tank insulation to prevent the
electronics heating up as a result of heat radiation or convection. The insulation may not exceed beyond the
neck of the housing.
50
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Environment
Ambient temperature range
Measuring device
–40 to +80 °C (–40 to +176 °F); –50 °C (–58 °F) with manufacturer declaration on
request
Local display
–20 to +70 °C (–4 to +158 °F), the readability of the display may be impaired at
temperatures outside the temperature range.
When operating the device in the open with strong sunlight:
• Mount the device in a shady position.
• Avoid direct sunlight, especially in warmer regions.
• Use a weather protection cover (see accessories).
Ambient temperature limits
The following diagrams take into account only function requirements. There may be further restrictions
for certified device versions. Please refere to the separate Safety Instructions (® ä 87).
With a temperature (Tp) at the process connection the admissible ambient temperature (Ta) is reduced
according to the following diagram (temperature derating):
Information concerning the derating tables
Meaning
2-wire; 4-20 mA HART
2-wire; 4-20 mA HART, switch output
2-wire; 4-20 mA HART, 4-20 mA
2-wire; FF, switch output
2-wire; PA, switch output
4-wire 90-253VAC; 4-20 mA HART
Option
4-wire 10, 4-48VDC; 4-20 mA HART
FMR51
P1
Seal:
• Viton GLT, –40 to 150 °C (–40 to 302 °F)
• Kalrez, –20 to 150 °C (–4 to 302 °F)
P1
Tp
P2
P3
Housing: GT18 (316 L)
Temperature unit: °C (°F)
Power Supply; Output (Pos. 2 of
the product structure)
Ta
Tp
P4
P5
A0019351
P2
P3
P4
P5
P6
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-40
(-40)
81
(178)
81
(178)
81
(178)
150
(302)
66
(151)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output not used
-40
(-40)
82
(180)
82
(180)
82
(180)
150
(302)
67
(153)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output used
-40
(-40)
77
(171)
77
(171)
77
(171)
150
(302)
61
(142)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 not used
-40
(-40)
82
(180)
82
(180)
82
(180)
150
(302)
67
(153)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 used
-40
(-40)
79
(174)
79
(174)
79
(174)
150
(302)
63
(145)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output not used
-40
(-40)
83
(181)
83
(181)
83
(181)
150
(302)
68
(154)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output used
-40
(-40)
78
(172)
78
(172)
78
(172)
150
(302)
63
(145)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
K, L
-40
(-40)
77
(171)
77
(171)
77
(171)
150
(302)
62
(144)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
51
Micropilot FMR51, FMR52
FMR51
P1
Seal:
• Viton GLT, –40 to 150 °C (–40 to 302 °F)
• Kalrez, –20 to 150 °C (–4 to 302 °F)
Ta
P2
P3
Housing: GT19 (Plastics PBT)
Temperature unit: °C (°F)
Tp
P4
P5
A0019351
P1
P2
P3
P4
P5
P6
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-40
(-40)
80
(176)
80
(176)
80
(176)
150
(302)
56
(133)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output not used
-40
(-40)
76
(169)
76
(169)
76
(169)
150
(302)
56
(133)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output used
-40
(-40)
60
(140)
60
(140)
60
(140)
150
(302)
38
(100)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 not used
-40
(-40)
82
(180)
82
(180)
82
(180)
150
(302)
56
(133)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 used
-40
(-40)
74
(165)
74
(165)
74
(165)
150
(302)
55
(131)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output not used
-40
(-40)
79
(174)
79
(174)
79
(174)
150
(302)
56
(133)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output used
-40
(-40)
63
(145)
63
(145)
63
(145)
150
(302)
41
(106)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
Tp
Power Supply; Output (Pos. 2 of
the product structure)
FMR51
P1
Seal:
• Viton GLT, –40 to 150 °C (–40 to 302 °F)
• Kalrez, –20 to 150 °C (–4 to 302 °F)
Housing: GT20 (Alu, coated)
Temperature unit: °C (°F)
Power Supply; Output (Pos. 2 of
the product structure)
P1
P2
P3
Ta
P2
P3
Tp
P4
P5
A0019351
P4
P5
P6
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-40
(-40)
81
(178)
81
(178)
81
(178)
150
(302)
69
(156)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
-40
(-40)
82
(180)
82
(180)
82
(180)
150
(302)
70
(158)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output used
-40
(-40)
77
(171)
77
(171)
77
(171)
150
(302)
64
(147)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 not used
-40
(-40)
82
(180)
82
(180)
82
(180)
150
(302)
70
(158)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 used
-40
(-40)
79
(174)
79
(174)
79
(174)
150
(302)
66
(151)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output not used
-40
(-40)
83
(181)
83
(181)
83
(181)
150
(302)
71
(160)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output used
-40
(-40)
78
(172)
78
(172)
78
(172)
150
(302)
65
(149)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
K, L
-40
(-40)
77
(171)
77
(171)
77
(171)
150
(302)
65
(149)
150
(302)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output not used
Tp
52
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
FMR51
Seal: Graphite, –40 to 250 °C (–40 to 482 °F)
Housing: GT18 (316 L)
Temperature unit: °C (°F)
P1
Ta
P2
P3
Tp
P4
P5
A0019351
P1
P2
P3
P4
P5
P6
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-40
(-40)
81
(178)
81
(178)
81
(178)
250
(482)
63
(145)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output not used
-40
(-40)
82
(180)
82
(180)
82
(180)
250
(482)
64
(147)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output used
-40
(-40)
77
(171)
77
(171)
77
(171)
250
(482)
58
(136)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 not used
-40
(-40)
82
(180)
82
(180)
82
(180)
250
(482)
64
(147)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 used
-40
(-40)
79
(174)
79
(174)
79
(174)
250
(482)
61
(142)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output not used
-40
(-40)
83
(181)
83
(181)
83
(181)
250
(482)
65
(149)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output used
-40
(-40)
78
(172)
78
(172)
78
(172)
250
(482)
60
(140)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
K, L
-40
(-40)
77
(171)
77
(171)
77
(171)
250
(482)
59
(138)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
FMR51
Seal: Graphite, –40 to 250 °C (–40 to 482 °F)
Housing: GT19 (Plastics PBT)
Temperature unit: °C (°F)
Tp
Power Supply; Output (Pos. 2 of
the product structure)
P1
Ta
P2
P3
Tp
P4
P5
Power Supply; Output (Pos. 2 of
the product structure)
P1
A0019351
P2
P3
P4
P5
P6
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-40
(-40)
80
(176)
80
(176)
80
(176)
250
(482)
44
(111)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output not used
-40
(-40)
76
(169)
76
(169)
76
(169)
250
(482)
44
(111)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output used
-40
(-40)
60
(140)
60
(140)
60
(140)
250
(482)
32
(90)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 not used
-40
(-40)
82
(180)
82
(180)
82
(180)
250
(482)
44
(111)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 used
-40
(-40)
74
(165)
74
(165)
74
(165)
250
(482)
44
(111)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output not used
-40
(-40)
79
(174)
79
(174)
79
(174)
250
(482)
44
(111)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output used
-40
(-40)
63
(145)
63
(145)
63
(145)
250
(482)
35
(95)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
53
Micropilot FMR51, FMR52
FMR51
Seal: Graphite, –40 to 250 °C (–40 to 482 °F)
Housing: GT20 (Alu, coated)
Temperature unit: °C (°F)
P1
Ta
P2
P3
Tp
P4
P5
A0019351
P1
P2
P3
P4
P5
P6
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-40
(-40)
81
(178)
81
(178)
81
(178)
250
(482)
67
(153)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output not used
-40
(-40)
82
(180)
82
(180)
82
(180)
250
(482)
68
(154)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output used
-40
(-40)
77
(171)
77
(171)
77
(171)
250
(482)
62
(144)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 not used
-40
(-40)
82
(180)
82
(180)
82
(180)
250
(482)
68
(154)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 used
-40
(-40)
79
(174)
79
(174)
79
(174)
250
(482)
64
(147)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output not used
-40
(-40)
83
(181)
83
(181)
83
(181)
250
(482)
69
(156)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output used
-40
(-40)
78
(172)
78
(172)
78
(172)
250
(482)
64
(147)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
K, L
-40
(-40)
77
(171)
77
(171)
77
(171)
250
(482)
63
(154)
250
(482)
-40
(-40)
-40
(-40)
-40
(-40)
FMR51
Seal: Graphite, –196 to 450 °C (–321 to 842 °F)
Housing: GT18 (316 L)
Temperature unit: °C (°F)
Tp
Power Supply; Output (Pos. 2 of
the product structure)
P1
Ta
P2
P3
Tp
P4
P6
Power Supply; Output (Pos. 2 of
the product structure)
P5
P1
A0019344
P2
P3
P4
P5
P6
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-196
(-321)
81
(178)
81
(178)
81
(178)
450
(842)
26
(79)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-15
(+5)
Switch output not used
-196
(-321)
82
(180)
82
(180)
82
(180)
450
(842)
26
(79)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-15
(+5)
Switch output used
-196
(-321)
77
(171)
77
(171)
77
(171)
450
(842)
25
(77)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-15
(+5)
Channel 2 not used
-196
(-321)
82
(180)
82
(180)
82
(180)
450
(842)
26
(79)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-15
(+5)
Channel 2 used
-196
(-321)
79
(174)
79
(174)
79
(174)
450
(842)
26
(79)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-15
(+5)
E, G
Switch output not used
-196
(-321)
83
(181)
83
(181)
83
(181)
450
(842)
26
(79)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-15
(+5)
E, G
Switch output used
-196
(-321)
78
(172)
78
(172)
78
(172)
450
(842)
26
(79)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-15
(+5)
K, L
-196
(-321)
77
(171)
77
(171)
77
(171)
450
(842)
26
(79)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-15
(+5)
54
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
FMR51
Seal: Graphite, –196 to 450 °C (–321 to 842 °F)
Housing: GT19 (Plastics PBT)
Temperature unit: °C (°F)
P1
Ta
P2
P3
Tp
P4
P6
P5
A0019344
P1
P2
P3
P4
P5
P6
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-196
(-321)
80
(176)
80
(176)
80
(176)
450
(842)
-29
(-20)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
(48)
Switch output not used
-196
(-321)
76
(169)
76
(169)
76
(169)
450
(842)
-29
(-20)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
(48)
Switch output used
-196
(-321)
60
(140)
60
(140)
60
(140)
450
(842)
-29
(-20)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
(48)
Channel 2 not used
-196
(-321)
82
(180)
82
(180)
82
(180)
450
(842)
-29
(-20)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
(48)
Channel 2 used
-196
(-321)
74
(165)
74
(165)
74
(165)
450
(842)
-29
(-20)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
(48)
E, G
Switch output not used
-196
(-321)
79
(174)
79
(174)
79
(174)
450
(842)
-29
(-20)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
(48)
E, G
Switch output used
-196
(-321)
63
(145)
63
(145)
63
(145)
450
(842)
-29
(-20)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
(48)
Tp
Power Supply; Output (Pos. 2 of
the product structure)
FMR51
Seal: Graphite, –196 to 450 °C (–321 to 842 °F)
Housing: GT20 (Alu, coated)
Temperature unit: °C (°F)
P1
Power Supply; Output (Pos. 2 of
the product structure)
P1
P2
Ta
P2
P3
Tp
P4
P6
P5
A0019344
P3
P4
P5
P6
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-196
(-321)
81
(178)
81
(178)
81
(178)
450
(842)
39
(102)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-20
(-4)
-196
(-321)
82
(180)
82
(180)
82
(180)
450
(842)
39
(102)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-20
(-4)
Switch output used
-196
(-321)
77
(171)
77
(171)
77
(171)
450
(842)
36
(97)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-20
(-4)
Channel 2 not used
-196
(-321)
82
(180)
82
(180)
82
(180)
450
(842)
39
(102)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-20
(-4)
Channel 2 used
-196
(-321)
79
(174)
79
(174)
79
(174)
450
(842)
38
(100)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-20
(-4)
E, G
Switch output not used
-196
(-321)
83
(181)
83
(181)
83
(181)
450
(842)
39
(102)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-20
(-4)
E, G
Switch output used
-196
(-321)
78
(172)
78
(172)
78
(172)
450
(842)
38
(100)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-20
(-4)
K, L
-196
(-321)
77
(171
77
(171)
77
(171)
450
(842)
37
(99)
450
(842)
-40
(-40)
-40
(-40)
-40
(-40)
-196
(-321)
-20
(-4)
Switch output not used
Tp
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
55
Micropilot FMR51, FMR52
FMR52
Antenna: Horn 50mm/2"
Housing: GT18 (316 L)
Temperature unit: °C (°F)
P1
Ta
P2
P3
Tp
P4
P5
A0019351
P1
P2
P3
P4
P5
P6
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-40
(-40)
81
(178)
81
(178)
81
(178)
200
(392)
61
(142)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output not used
-40
(-40)
82
(180)
82
(180)
82
(180)
200
(392)
61
(142)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output used
-40
(-40)
77
(171)
77
(171)
77
(171)
200
(392)
55
(131)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 not used
-40
(-40)
82
(180)
82
(180)
82
(180)
200
(392)
62
(144)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 used
-40
(-40)
79
(174)
79
(174)
79
(174)
200
(392)
58
(136)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output not used
-40
(-40)
83
(181)
83
(181)
83
(181)
200
(392)
62
(144)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output used
-40
(-40)
78
(172)
78
(172)
78
(172)
200
(392)
57
(135)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
K, L
-40
(-40)
77
(171)
77
(171)
77
(171)
200
(392)
56
(133)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Tp
Power Supply; Output (Pos. 2 of
the product structure)
FMR52
Antenna: Horn 50mm/2"
Housing: GT19 (Plastics PBT)
Temperature unit: °C (°F)
P1
Ta
P2
P3
Tp
P4
Power Supply; Output (Pos. 2 of
the product structure)
P5
P1
A0019351
P2
P3
P4
P5
P6
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-40
(-40)
80
(176)
80
(176)
80
(176)
200
(392)
42
(108)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output not used
-40
(-40)
76
(169)
76
(169)
76
(169)
200
(392)
42
(108)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output used
-40
(-40)
60
(140)
60
(140)
60
(140)
200
(392)
31
(88)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 not used
-40
(-40)
82
(180)
82
(180)
82
(180)
200
(392)
42
(108)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 used
-40
(-40)
74
(165)
74
(165)
74
(165)
200
(392)
42
(108)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output not used
-40
(-40)
79
(174)
79
(174)
79
(174)
200
(392)
42
(108)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output used
-40
(-40)
63
(145)
63
(145)
63
(145)
200
(392)
33
(91)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
56
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
FMR52
Antenna: Horn 50mm/2"
Housing: GT20 (Alu, coated)
Temperature unit: °C (°F)
P1
Ta
P2
P3
Tp
P4
P5
A0019351
P1
P2
P3
P4
P5
P6
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-40
(-40)
81
(178)
81
(178)
81
(178)
200
(392)
65
(149)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output not used
-40
(-40)
82
(180)
82
(180)
82
(180)
200
(392)
65
(149
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output used
-40
(-40)
77
(171)
77
(171)
77
(171)
200
(392)
59
(138)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 not used
-40
(-40)
82
(180)
82
(180)
82
(180)
200
(392)
66
(151)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 used
-40
(-40)
79
(174)
79
(174)
79
(174)
200
(392)
62
(144)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output not used
-40
(-40)
83
(181)
83
(181)
83
(181)
200
(392)
66
(1512)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output used
-40
(-40)
78
(172)
78
(172)
78
(172)
200
(392)
61
(142)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
K, L
-40
(-40)
77
(171)
77
(171)
77
(171)
200
(392)
60
(140)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Tp
Power Supply; Output (Pos. 2 of
the product structure)
FMR52
Antenna: Horn 80mm/2"
Housing: GT18 (316 L)
Temperature unit: °C (°F)
P1
Ta
P2
P3
Tp
P4
P5
Power Supply; Output (Pos. 2 of
the product structure)
P1
A0019351
P2
P3
P4
P5
P6
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-40
(-40)
81
(178)
81
(178)
81
(178)
200
(392)
57
(135)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output not used
-40
(-40)
82
(180)
82
(180)
82
(180)
200
(392)
57
(135)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output used
-40
(-40)
77
(171)
77
(171)
77
(171)
200
(392)
51
(124)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 not used
-40
(-40)
82
(180)
82
(180)
82
(180)
200
(392)
57
(135)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 used
-40
(-40)
79
(174)
79
(174)
79
(174)
200
(392)
54
(129)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output not used
-40
(-40)
83
(181)
83
(181)
83
(181)
200
(392)
57
(135)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output used
-40
(-40)
78
(172)
78
(172)
78
(172)
200
(392)
53
(127)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
K, L
-40
(-40)
77
(171)
77
(171)
77
(171)
200
(392)
52
(126)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
57
Micropilot FMR51, FMR52
FMR52
Antenna: Horn 80mm/2"
Housing: GT19 (Plastics PBT)
Temperature unit: °C (°F)
P1
Ta
P2
P3
Tp
P4
P5
A0019351
P1
P2
P3
P4
P5
P6
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-40
(-40)
80
(176)
80
(176)
80
(176)
200
(392)
36
(97)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output not used
-40
(-40)
76
(169)
76
(169)
76
(169)
200
(392)
36
(97)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output used
-40
(-40)
60
(140)
60
(140)
60
(140)
200
(392)
27
(81)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 not used
-40
(-40)
82
(180)
82
(180)
82
(180)
200
(392)
36
(97)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 used
-40
(-40)
74
(165)
74
(165)
74
(165)
200
(392)
36
(97)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output not used
-40
(-40)
79
(174)
79
(174)
79
(174)
200
(392)
36
(97)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output used
-40
(-40)
63
(145)
63
(145)
63
(145)
200
(392)
30
(86)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
FMR52
Antenna: Horn 80mm/2"
Housing: GT20 (Alu, coated)
Temperature unit: °C (°F)
Power Supply; Output (Pos. 2 of
the product structure)
Tp
Power Supply; Output (Pos. 2 of
the product structure)
P1
P1
P2
P3
Ta
P2
P3
Tp
P4
P5
A0019351
P4
P5
P6
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
Tp
Ta
-40
(-40)
81
(178)
81
(178)
81
(178)
200
(392)
61
(142)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
-40
(-40)
82
(180)
82
(180)
82
(180)
200
(392)
62
(144)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output used
-40
(-40)
77
(171)
77
(171)
77
(171)
200
(392)
56
(133)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 not used
-40
(-40)
82
(180)
82
(180)
82
(180)
200
(392)
62
(144)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Channel 2 used
-40
(-40)
79
(174)
79
(174)
79
(174)
200
(392)
58
(136)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output not used
-40
(-40)
83
(181)
83
(181)
83
(181)
200
(392)
62
(144)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
E, G
Switch output used
-40
(-40)
78
(172)
78
(172)
78
(172)
200
(392)
58
(136)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
K, L
-40
(-40)
77
(171)
77
(171)
77
(171)
200
(392)
57
(135)
200
(392)
-40
(-40)
-40
(-40)
-40
(-40)
Switch output not used
Tp
Storage temperature
–40 to +80 °C (–40 to +176 °F)
Climate class
DIN EN 60068-2-38 (test Z/AD)
58
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Geometric height according
to IEC61010-1 Ed.3
Degree of protection
Up to 2 000 m (6 600 ft) above MSL.
Can be expanded to 3 000 m (9 800 ft) above MSL by application of an overvoltage protection, e.g. HAW562
or HAW569.
• With closed housing tested according to:
– IP68, NEMA6P (24 h at 1.83 m under water surface)
– For plastic housing with transparent cover (display module): IP68 (24 h at 1.00 m under water
surface) 6)
– IP66, NEMA4X
• With open housing: IP20, NEMA1 (also ingress protection of the display)
Degree of protection IP68 NEMA6P applies for M12 PROFIBUS PA plugs only when the PROFIBUS
cable is plugged in and is also rated IP68 NEMA6P.
DIN EN 60068-2-64 / IEC 68-2-64: 20 to 2 000 Hz, 1 (m/s2)2/Hz
Cleaning the antenna
The antenna can get contaminated, depending on the application. The emission and reception of microwaves
can thus eventually be hindered. The degree of contamination leading to an error depends on the medium
and the reflectivity, mainly determined by the dielectric constant er.
Vibration resistance
Electromagnetic compatibility
(EMC)
If the medium tends to cause contamination and deposits, cleaning on a regular basis is recommended. Care
has to be taken not to damage the antenna in the process of a mechanical or hose-down cleaning. The
material compatibility has to be considered if cleaning agents are used! The maximum permitted
temperature at the flange should not be exceeded.
Electromagnetic compatibility to all relevant requirements of the EN 61326- series and NAMUR
recommendation EMC (NE21). For details see declaration of conformity. 7).
If only the analogue signal is used, unshielded interconnection lines are sufficient for the installation. In case
of using the digital signal (HART/ PA/ FF) use shielded interconnection lines. Use a shielded cable when
working with a digital communications signal.
Max. fluctuations during EMC- tests: < 0.5 % of the span. As an exception to this, the maximum
fluctuations may amount to 2 % of the span for devices with plastic housing and see-through lid (integrated
display and operating module SD02 or SD03) if strong electromagnetic interferences in the frequenency
range of 1 to 2 GHz are present.
6)
7)
This restriction is valid if the following options of the product structure have been selected at the same time: 030("Display, Operation") = C("SD02") or
E("SD03"); 040("Housing") = A("GT19").
Can be downloaded from www.endress.com.
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
59
Micropilot FMR51, FMR52
Process
Sensor
Seal 1)
Process temperature range
FMR51
Viton GLT
–40 to +150 °C (–40 to 302 °F)
Kalrez
–20 to +150 °C (–4 to 302 °F)
Graphite, -40 ... 250°C / -40 ... 482°F
–40 to +250 °C (–40 to 482 °F)
Graphite, -196...450°C / -321...842°F
–196 to +450 °C (–321 to 842 °F)
–40 to +200 °C (–40 to 392 °F)
FMR52
1)
Process pressure range
Feature 090 of the product structure
Sensor
Process pressure range
FMR51
prel = –1 to 40 bar (–14.5 to 580 psi)
FMR52
prel = –1 to 25 bar (–14.5 to 363 psi)
Process temperature range
This range may be reduced by the selected process connection. The pressure rating (PN) specified on
the flanges refers to a reference temperature of 20 °C, for ASME flanges 100 °F. Pay attention to
pressure-temperature dependencies.
• For liquids
– er ³ 1.9 in free-field applications
– er ³ 1.4 in stilling well
• For bulk solids
er ³ 1.6
Dielectric constant
Please refer to the following standards for the pressure values permitted for higher temperatures:
• EN 1092-1: 2001 Tab. 18
With regard to their temperature stability properties, the materials 1.4435 and 1.4404 are grouped
under 13E0 in EN 1092-1 Tab. 18. The chemical composition of the two materials can be identical.
• ASME B 16.5a - 1998 Tab. 2-2.2 F316
• ASME B 16.5a - 1998 Tab. 2.3.8 N10276
• JIS B 2220
60
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Mechanical construction
Dimensions
Dimensions of the electronics housing
R100
98 (3.86)*
90 (3.54)
141.9 (5.59)
144 (5.67)
ø108.5 (ø4.27)
ø10
å 18
Housing GT18 (316L); Dimensions in mm (in)
115.25 (4.54)
3.5
(ø4
.07
78 (3.07)
A0011666
*This measure is valid for devices with integrated overvoltage protection.
R100
99.5 (3.92)*
90 (3.54)
å 19
163 (6.42)
134.5 (5.3)
ø106 (ø4.17)
ø10
6 (ø
4.1
7)
78 (3.07)
A0011346
Housing GT19 (Plastics PBT); Dimensions in mm (in)
R100
97 (3.82)*
90 (3.54)
144 (5.67)
141.5 (5.57)
117.1 (4.61)
ø111 (ø4.37) - 1°
ø108.5 (ø4.27)
3.5
ø4.
7)
78 (3.07)
ø10
*This measure is valid for devices with integrated overvoltage protection.
A0011665
å 20
Housing GT20 (Alu coated); Dimensions in mm (in)
*This measure is valid for devices with integrated overvoltage protection.
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
61
Micropilot FMR51, FMR52
Dimensions FMR51 (process connection/antenna)
55
26 (1.02)
ød
øD
øA
ød
100(3.94)
67.5
(2.66)
5 (0.2)
5 (0.2)
26 (1.02)
63
(2.48)
67.5
(2.66)
55
5 (0.2)
ød
62
26 (1.02)
100(3.94)
5 (0.2)
63
(2.48)
55
A0017753
115.4 (4.54)
121.4 (4.78)
Threaded connection
Clamp adapter 2"/3"
Flange version
Threaded connection with antenna extension 100 mm (3.94 in)
Reference point of the measurement
mm (in)
ød
ød
øD
øA
ød
øD
mm (in)
A0017755
Clamp adapter 2"/3" with antenna extension 100 mm (3.94 in)
Flange version with antenna extension 100 mm (3.94 in)
Version XT 250°C (482 °F) with threaded connection
Version XT 250°C (482 °F) with flange
Reference point of the measurement
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
65
(2.56)
3 (0.12)
ød
øD
55
63
(2.48)
26 (1.02)
47
53...453
(2.09...17.8) (1.85)
67.5
(2.66)
140.1 (5.52)
ød
øD
L2
ø27 (1.06)
ød
øD
A0017756
Flange version, coated
Version flange with antenna extension > 100 mm (3.94 in) to 500 mm (19.7 in)
Version threaded connection with antenna extension > 100 mm (3.94 in) to 500 mm (19.7 in)
Version HT 450 °C (842 °F) with flange
Reference point of the measurement
mm (in)
Horn antenna
40 mm (1")
50 mm (2")
80 mm (3")
100 mm (4")
86 mm (3.39 in)
115 mm (4.53 in)
211 mm (8.31 in)
282 mm (11.1 in)
⌀d
⌀40 mm (1.57 in)
⌀48 mm (1.89 in)
⌀75 mm (2.95 in)
⌀95 mm (3.74 in)
L2
51 mm (2.01 in)
80 mm (3.15 in)
176 mm (6.93 in)
247 mm (9.72 in)
⌀d
⌀40 mm (1.57 in)
⌀48 mm (1.89 in)
⌀75 mm (2.95 in)
⌀95 mm (3.74 in)
Dimension
Flanges according to EN1092-1 (suitable for DIN2527)
Dimension
⌀D
⌀D
⌀D
Endress+Hauser
Version
PN16
PN40
PN63
DN50
DN80
DN100
DN150
18 mm (0.71 in)
20 mm (0.79 in)
20 mm (0.79 in)
22 mm (0.87 in)
⌀165 mm (6.5 in)
⌀200 mm (7.87 in)
⌀220 mm (8.66 in)
⌀285 mm (11.2 in)
20 mm (0.79 in)
24 mm (0.94 in)
24 mm (0.94 in)
⌀165 mm (6.5 in)
⌀200 mm (7.87 in)
⌀235 mm (9.25 in)
30 mm (1.18 in)
⌀250 mm (9.84 in)
V. 1, Rev. 8, 4-10-2012
63
Micropilot FMR51, FMR52
Dimension
Version
PN100
⌀D
DN50
DN80
DN100
DN150
36 mm (1.42 in)
⌀265 mm (10.4 in)
DN50
DN80
DN100
DN150
16 mm (0.63 in)
18 mm (0.71 in)
18 mm (0.71 in)
22 mm (0.87 in)
⌀155 mm (6.1 in)
⌀185 mm (7.28 in)
⌀210 mm (8.27 in)
⌀280 mm (11 in)
44 mm (1.73 in)
⌀270 mm (10.6 in)
Dimension
Version
10 K
⌀D
63 K
⌀D
Flanges according to ANSI B16.5
Version
150 lbs
⌀D
300 lbs
⌀D
2"
3"
4"
19.1 mm (0.75 in)
23.9 mm (0.94 in)
23.9 mm (0.94 in) 25.4 mm (1 in)
⌀152.4 mm (6 in)
⌀190.5 mm (7.5 in)
⌀228.6 mm (9 in)
22.4 mm (0.88 in)
28.4 mm (1.12 in)
31.8 mm (1.25 in) 25.4 mm (1 in)
Dimension
Flanges according to JIS B2220
⌀165.1 mm (6.5 in) ⌀209.5 mm (8.25 in) ⌀254 mm (10 in)
Tri-Clamp according to ISO 2852
2"
3"
64 mm (2.52 in)
91 mm (3.58 in)
⌀279.4 mm (11 in)
⌀279.4 mm (11 in)
Dimension
6"
64
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Dimensions FMR52 (process connection/antenna)
94(3.7)
4 (0.16)
5 (0.2)
95 (3.74)
2.6 (0.1)
92.6(3.65)
øb
121(4.76)
4 (0.16)
ø75 (2.95)
øc
ød
øb
28.6 (1.13)
ø75
(2.95)
28.6 (1.13)
2.6 (0.1)
119.6 (4.71)
5 (0.2)
123 (4.84)
øa
ø48 (1.89)
øc
ød
ø75 (2.95)
13.8
(0.54)
ø48
(1.89)
28.6 (1.13)
øa
13.8
(0.54)
ø48 (1.89)
13.8
(0.54)
mm (in)
A0017748
Dairy coupling adapter DN50
Clamp adapter DN50
Version DN50 with flange
Dairy coupling adapter DN80
Clamp adapter DN80
Version DN80 with flange
Reference point of the measurement
Dairy coupling according to DIN 11851
Dimension
DN50
DN80
⌀a
⌀68.5 mm (2.7 in)
⌀100 mm (3.94 in)
Tri-Clamp according to ISO 2852
2"
3"
4"
⌀b
⌀64 mm (2.52 in)
⌀91 mm (3.58 in)
⌀119 mm (4.69 in)
Dimension
Flanges according to EN1092-1 (suitable for DIN2527)
Dimension
Version
⌀c
⌀d
Endress+Hauser
PN16
DN50
DN80
DN100
DN150
20 mm (0.79 in)
20 mm (0.79 in)
20 mm (0.79 in)
22 mm (0.87 in)
⌀102 mm (4.02 in) ⌀138 mm (5.43 in) ⌀158 mm (6.22 in) ⌀212 mm (8.35 in)
⌀165 mm (6.5 in)
⌀200 mm (7.87 in) ⌀220 mm (8.66 in) ⌀285 mm (11.2 in)
V. 1, Rev. 8, 4-10-2012
65
Micropilot FMR51, FMR52
Flanges according to ANSI B16.5
Dimension
Version
2"
⌀c
150 lbs
⌀d
3"
4"
6"
19.1 mm (0.75 in) 23.9 mm (0.94 in)
23.9 mm (0.94 in)
25.4 mm (1 in)
⌀92 mm (3.62 in)
⌀127 mm (5 in)
⌀158 mm (6.22 in) ⌀212 mm (8.35 in)
⌀152.4 mm (6 in)
⌀190.5 mm (7.5 in) ⌀228.6 mm (9 in)
⌀279.4 mm (11 in)
DN50
DN80
DN100
DN150
16 mm (0.63 in)
18 mm (0.71 in)
18 mm (0.71 in)
22 mm (0.87 in)
⌀96 mm (3.78 in)
⌀127 mm (5 in)
⌀151 mm (5.94 in)
⌀212 mm (8.35 in)
⌀155 mm (6.1 in)
⌀185 mm (7.28 in)
⌀210 mm (8.27 in)
⌀280 mm (11 in)
Flanges according to JIS B2220
Dimension
Version
⌀c
10 K
Weight
⌀d
Housing
Part
Weight
Housing GT18 - stainless steel
approx. 4.5 kg (9.9 lbs)
approx. 1.2 kg (2.7 lbs)
Housing GT20 - aluminium
approx. 1.9 kg (4.2 lbs)
Housing GT19 - plastic
Antenna and process connection
Weight of antenna and process connection
FMR51
max. 3.0 kg (6.6 lbs) + weight of flange 1)
FMR52
1)
max. 4 kg (8.8 lbs) + weight of flange 1)
For the weight of the flange refer to Technical Information TI00426F.
Housing
Materials
Device
2.1
2.2
A0013788
Housing GT18 - stainless steel, corrosion-resistant
No. Part: material
Housing: 316L (CF-3M, 1.4404)
2.1 Cover of the electronics compartment
• Cover: 316L (CF-3M, 1.4404)
• Window: glass
• Cover seal: EPDM
66
V. 1, Rev. 8, 4-10-2012
No. Part: material
Cable entry
• Sealing: EMPB
• Cable gland: 316L (1.4404)
• Adapter: 316L (1.4435)
Endress+Hauser
Micropilot FMR51, FMR52
Housing GT18 - stainless steel, corrosion-resistant
No. Part: material
No. Part: material
2.2 Cover of the terminal compartment
• Cover: 316L (CF-3M, 1.4404)
• Cover seal: EPDM
Dummy plug: 316L (1.4404)
Pressure relief stopper: 316L (1.4404)
Cover lock
• Screw: A4
• Clamp: 316L (1.4404)
Ground terminal
• Screw: A4
• Spring washer: A4
• Clamp: 316L (1.4404)
• Holder: 316L (1.4404)
Turn housing
• Screw: A4-70
• Clamp: 316L (1.4404)
Identification
• Nameplate: 304 (1.4301)
• Groove pin: A2
No. Part: material
Housing GT19 - plastic
No. Part: material
Housing: PBT
2.1 Cover of the electronics compartment
• Cover:
– PA (see-through cover)
– PBT (non-transparent cover)
• Cover seal: EPDM
Cable entry
• Sealing: EMPB
• Cable gland: polyamide (PA), nickel-plated brass (CuZn)
• Adapter: 316L (1.4435)
2.2 Cover of the terminal compartment
• Cover: PBT
• Cover seal: EPDM
Turn housing
• Screw: A4-70
• Clamp: 316L (1.4404)
Dummy plug: nickel-plated brass (CuZn)
Pressure relief stopper: nickel-plated brass (CuZn)
Ground terminal
• Screw: A2
• Spring washer: A4
• Clamp: 304 (1.4301)
• Holder: 304 (1.4301)
Identification
Nameplate: sticker
Housing GT20 - die-cast aluminum, powder-coated, seawater-resistant
No. Part: material
Endress+Hauser
Housing: AlSi10Mg(<0.1% Cu)
Coating: polyester
No. Part: material
Cable entry
• Sealing: EMPB
• Cable gland: polyamide (PA), nickel-plated brass (CuZn)
• Adapter: 316L (1.4435)
Dummy plug: nickel-plated brass (CuZn)
Pressure relief stopper: nickel-plated brass (CuZn)
2.1 Cover of the electronics compartment
• Cover: AlSi10Mg(<0.1% Cu)
• Window: glass
• Cover seal: EPDM
2.2 Cover of the terminal compartment
• Cover: AlSi10Mg(<0.1% Cu)
• Cover seal: EPDM
Cover lock
• Screw: A4
• Clamp: 316L (1.4404)
Ground terminal
• Screw: A2
• Spring washer: A2
• Clamp: 304 (1.4301)
• Holder: 304 (1.4301)
Turn housing
• Screw: A4-70
• Clamp: 316L (1.4404)
Identification
Nameplate: sticker
V. 1, Rev. 8, 4-10-2012
67
Micropilot FMR51, FMR52
Antenna and process connection
FMR51
A0018961
Version with screw-in adapter
XT version with threaded connection
XT version with flange
HT version with flange
Version with flange and antenna extension > 100 mm (3.94 in) to 500 mm (19.7 in)
Version with threaded connection and antenna extension > 100 mm (3.94 in) to 500 mm (19.7 in)
Version with clamp adapter and antenna extension 100 mm (3.94 in)
Version with flange and antenna extension 100 mm (3.94 in)
Part
Material
Process adapter
316L (1.4404)
Pos.
Locking washer
68
Horn
316L (1.4404)
Hastelloy C22
Screws
A4
Hastelloy C22
Spring-lock washer (compact version)
A4
Nordlock washer
(extension >100 mm, XT und HT
version)
A4
Process separation cone
Standard:
PTFE
XT:
PEEK
HT:
Al2O3
Seal
Standard:
FKM/FFKM
XT:
Graphite
HT:
Graphite
Flange
316L (1.4404/1.4435) optionally Hastelloy C22 clad
Tube extension + adapter
316L (1.4404)
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Pos.
Part
Material
Extension process adapter
316L (1.4404)
Locking washer
Process adapter
316L (1.4404)
Housing adapter
316L (1.4404)
Temperature reduction (XT)
316L (1.4404)
Intermediate adapter (HT)
316L (1.4404)
Process adapter
316L (1.4404)
Dairy coupling
Clamp adapter
Flange version
FMR52
A0018951
Part
Material
Adapter
304 (1.4301)
Process connection
316L (1.4435)
Flange
316L (1.4404/1.4435)
Cladding
PTFE
(in accordance with FDA 21 CFR 177.1550 and USP <88> Class
VI)
Pos.
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
69
Micropilot FMR51, FMR52
Weather protection cover
3.1
3.2
2.1
2.2
2.2
2.1
5.1
5.2
A0015473
Nr. Part: material
Nr. Part: material
Protection cover: 304 (1.4301)
2.1 Washer: A2
Bracket: 304 (1.4301)
5.1 Cheese head screw: A2-70
5.2 Nut: A2
Ground terminal
• Screw: A4
• Spring washer: A4
• Clamp: 316L (1.4404)
• Holder: 316L (1.4404)
2.2 Cheese head screw: A4-70
3.1 Washer: A2
Weather protection cover
3.2 Tightening screw: 304 (1.4301)
70
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Operability
Operating concept
Operator-oriented menu structure for user-specific tasks
• Commissioning
• Operation
• Diagnostics
• Expert level
Quick and safe commissioning
• Guided menus ("Make-it-run" wizards) for applications
• Menu guidance with brief explanations of the individual parameter functions
Reliable operation
• Local operation in different languages (see product structure, feature "Additional Operation Language")
• Standardized operation at the device and in the operating tools
• Data storage device (HistoROM) for process and measuring device data with event logbook available at all
times - even if electronics modules are replaced
Local operation
Order code for "Display; Operation", option C "SD02"
Efficient diagnostics increase measurement reliability
• Remedy information is integrated in plain text
• Diverse simulation options and line recorder functions
Order code for "Display; Operation", option E "SD03"
(in preparation)
–
–
Operation with pushbuttons
A0015546
A0015544
Operation with touch control
Display elements
• 4-line display
• In the case of order code for "Display; Operation", option E: white background lighting; switches to red in
event of device errors (in preparation)
• Format for displaying measured variables and status variables can be individually configured
• Permitted ambient temperature for the display: –20 to +60 °C (–4 to +140 °F)
The readability of the display may be impaired at temperatures outside the temperature range.
Operating elements
• In the case of order code "Display; Operation", Option C: local operation with 3 push buttons ( , , )
• In the case of order code for "Display; Operation", option E: external operation via touch control; 3 optical
keys: , , (in preparation)
• Operating elements also accessible in various hazardous areas
Additional functionality
• Data backup function
The device configuration can be saved in the display module.
• Data comparison function
The device configuration saved in the display module can be compared to the current device
configuration.
• Data transfer function
The transmitter configuration can be transmitted to another device using the display module.
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
71
Micropilot FMR51, FMR52
Operation with remote
display and operating module
FHX50
A0013137
å 21
Housing of the remote display and operating module FHX50
Display and operating module SD02, push buttons; cover must be removed
Display and operating module SD03, optical keys; can be operated through the glass of the cover (in preparation)
Via HART protocol
Remote operation
FHX50 operating options
å 22
A0013764
Options for remote operation via HART protocol
PLC (programmable logic controller)
Transmitter power supply unit, e.g. RN221N (with communication resistor)
Connection for Commubox FXA191, FXA195 and Field Communicator 375, 475
Field Communicator 375, 475
Computer with operating tool (e.g. FieldCare, AMS Device Manager, SIMATIC PDM)
Commubox FXA191 (RS232) or FXA195 (USB)
Field Xpert SFX100
VIATOR Bluetooth modem with connecting cable
Transmitter
72
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Via PROFIBUS PA protocol (in preparation)
PROFIBUS DP
ENDRESS + HAUSER
PROFIBUS PA
A0015775
Segment coupler
Computer with Profiboard/Proficard and operating tool (e.g. FieldCare)
PLC (Progrommable Logic Controller)
Transmitter
Additional functions (valves etc.)
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
73
Micropilot FMR51, FMR52
Via FOUNDATION Fieldbus (in preparation)
BT
FF-HSE
IN
FF-H1
BT
PS
LD
SB
BT
ENDRESS + HAUSER
PS
å 23
BT
A0017188
FOUNDATION Fieldbus system architecture with associated components
Industrial network
High Speed Ethernet
IN
FFHSE
FFH1
LD
PS
SB
BT
FF-H1
–
FOUNDATION Fieldbus-H1
Linking Device FF-HSE/FF-H1
Bus Power Supply
Safety Barrier
Bus Terminator
FFblue Bluetooth modem
Field Xpert SFX100
FieldCare
NI-FF interface card
74
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Via service interface (CDI)
–
A0014019
Service interface (CDI) of the measuring device (= Endress+Hauser Common Data Interface)
Commubox FXA291
Computer with "FieldCare" operating tool
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
75
Micropilot FMR51, FMR52
Integration in tank gauging
system
The Endress+Hauser Tank Side Monitor NRF590 provides integrated communications for sites with multiple
tanks, each with one or more sensors on the tank, such as radar, spot or average temperature, capacitive
probe for water detection and/or pressure sensors. Multiple protocols out of the Tank Side Monitor
guarantee connectivity to nearly any of the existing industry standard tank gauging protocols. Optional
connectivity of analog 4...20 mA sensors, digital I/O and analog output simplify full tank sensor integration.
Use of the proven concept of the intrinsically safe HART bus for all on-tank sensors yields extremely low
wiring costs, while at the same time providing maximum safety, reliability and data availability.
NXA820
16...253 VAC
å 24
A0017982
The complete measuring system consists of:
Tankvision workstation
Commubox FXA195 (USB) - optional
Computer with operating tool (ControlCare) - optional
Level measuring device
Temperature measuring device
Tank Side Monitor NRF590
Pressure measuring device
Tankvision Tank Scanner NXA820
76
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
System integration via
Fieldgate
Vendor Managed Inventory
By using Fieldgates to interrogate tank or silo levels remotely, suppliers of raw materials can provide their
regular customers with information about the current supplies at any time and, for example, account for
them in their own production planning. For their part, the Fieldgates monitor the configured level limits and,
if required, automatically activate the next supply. The spectrum of options here ranges from a simple
purchasing requisition via e-mail through to fully automatic order administration by coupling XML data into
the planning systems on both sides.
Remote maintenance of measuring equipment
ENDRESS+HAUSER
RN 221N
FXN 520
ENDRESS+HAUSER
RN 221N
Fieldgates not only transfer the current measured values, they also alert the responsible standby personnel, if
required, via e-mail or SMS. In the event of an alarm or also when performing routine checks, service
technicians can diagnose and configure connected HART devices remotely. All that is required for this is the
corresponding HART operating tool (e.g. FieldCare, ...) for the connected device. Fieldgate passes on the
information transparently, so that all options for the respective operating software are available remotely.
Some on-site service operations can be avoided by using remote diagnosis and remote configuration and all
others can at least be better planned and prepared.
20...45 VDC
å 25
Endress+Hauser
A0011278
The complete measuring system consists of devices and:
Fieldgate FXA520
Multidrop Connector FXN520
The number of instruments which can be connected in mutidrop mode can be calculated by the
"FieldNetCalc" program. A description of this program can be found in Technical Information TI 400F
(Multidrop Conncector FXN520). The program is available form your Endress+Hauser sales
organisation or in the internet at: www.de.endress.com/Download (text search = "Fieldnetcalc").
V. 1, Rev. 8, 4-10-2012
77
Micropilot FMR51, FMR52
Certificates and approvals
CE mark
The measuring system meets the legal requirements of the applicable EC guidelines. These are listed in the
corresponding EC Declaration of Conformity together with the standards applied.
Endress+Hauser confirms successful testing of the device by affixing to it the CE mark.
C-Tick symbol
The measuring system meets the EMC requirements of the "Australian Communications and Media
Authority (ACMA)".
Ex approval
•
•
•
•
•
•
ATEX
IEC Ex
CSA (in Vorbereitung)
FM (in Vorbereitung)
NEPSI (in Vorbereitung)
TIIS (in Vorbereitung)
Additional safety instructions must be observed for applications in hazardous areas. They are contained in
the separate "Safety Instructions" (XA) document, which is included in the scope of delivery. Reference is
made to the XA on the nameplate of the device.
Details on the available certificats as well as the associated XAs can be found in the Associated
documentation chapter in the Safety instructions section: (® ä 87).
The devices Micropilot FMR5x have been designed according to ANSI/ISA 12.27.01 as dual seal devices,
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.
Dual seal according to
ANSI/ISA 12.27.01
Further information can be found in the control drawings of the relevant devices.
Functional Safety
Used for level monitoring (MIN, MAX, range) up to SIL 3 (homogeneous or inhomogeneous redundancy),
independently assessed by TÜV Rhineland as per IEC 61508. Other information see documentation
SD01087F: "Functional Safety Manual".
Sanitary compatibility
FMR52 with flange cladding made of PTFE conforms to FDA 21 CFR 177.1550 and USP <88> Class VI
3A and EHEDG approval with Tri-Clamp process connection.
The leak-tight connections can be cleaned with the cleaning methods usually used in this industry
without leaving residues.
The 316L housing (GT18), option B in the order attribute 40, is not suitable for applications which
need a 3A approval.
AD2000
The pressure retaining material 316L (1.4435/1.4404) corresponds to AD2000 - W2/W10.
Pressure Equipment Directive
The Micropilot is not subject to the scope of the Pressure Equipment Directive 97/23/EC, as it does not
have a pressure-bearing housing according to article 1, section 2.1.4 of the directive.
Marine certificate (in
preparation)
in preparation
Radio standard
EN302729-1/2
The devices Micropilot FMR50, FMR51, FMR52, FMR56 and FMR57 are conform with the LPR (Level
Probing Radar) standard EN302729-1/2. The devices are allowed to be used inside or outside of closed bins
or tanks in countries of th EU and the EFTA. Precondition is that the country itself already has implemented
the directive.
At present, the following countries have already implemented the directive:
Belgium, Bulgaria, Germany, Denmark, Estonia, France, Greece, Great Britain, Ireland, Iceland, Italy,
Liechtenstein, Lithuania, Latvia, Malta, Netherland, Norway, Austria, Poland, Romania, Sweden,
Switzerland, Slovakia, Spain, Czech Republic and Cyprus.
All countries not mentioned above are at present in the implementation phase.
78
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
For the use of the devices outside of closed bins or tanks, the following has to be observed:
1.
The installation has to be done by trained personnel.
2.
The antenna of the device has to be mounted on a fixed place and vertically to the bottom.
3.
The mounting place has to be in a distance of at least 4 km to the mentioned astronomical stations or
an appropriate permission has to be issued by the national authority. If the device is mounted at a
distance of 4 to 40 km from the stations mentioned, the maximum mounting height is restricted to
15 m (49 ft).
Astronomical stations
Name of the station
Geographical latitude
Geographical longitude
Germany
Effelsberg
50°31'32" N
06°53'00" E
Finland
Metsähovi
60°13'04" N
24°23'37" E
Tuorla
60°24'56" N
24°26'31" E
Plateau de Bure
44°38'01" N
05°54'26" E
Floirac
44°50'10" N
00°31'37" W
Cambridge
52°09'59" N
00°02'20" E
Damhall
53°09'22" N
02°32'03" W
Jodrell Bank
53°14'10" N
02°18'26" W
Knockin
52°47'24" N
02°59'45" W
53°17'18" N
02°26'38" W
44°31'14" N
11°38'49" E
36°52'34" N
14°59'21" E
39°29'50" N
09°14'40" E
Krakow Fort Skala
50°03'18" N
19°49'36" E
Dmitrov
56°26'00" N
37°27'00" E
Kalyazin
57°13'22" N
37°54'01" E
Pushchino
54°49'00" N
37°40'00" E
Zelenchukskaya
43°49'53" N
41°35'32" E
United Kingdom
Pickmere
Italy
Medicina
Noto
France
Country
Poland
Russia
Sardinia
Sweden
Onsala
57°23'45" N
11°55'35" E
Switzerland
Bleien
47°20'26" N
08°06'44" E
Spain
Yebes
40°31'27" N
03°05'22" W
Robledo
40°25'38" N
04°14'57" W
Penc
47°47'22" N
19°16'53" E
Hungary
In general the requirements of EN 302729-1/2 has to be taken in consideration.
Radio standard
EN302372-1/2
The devices Micropilot FMR50, FMR51, FMR52, FMR53, FMR54, FMR56 and FMR57 are conform with
the TLPR (Tanks Level Probing Radar) standard EN302372-1/2 and can always be used in closed tanks or
bins. For installation, points a to f in Annex B of EN302372-1 have to be taken into account.
FCC / Industry Canada
This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Canada CNR-Gen Section 7.1.3
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the
following two conditions: (1) This device may not interference, and (2) this device must accept any
interference, including interference that may cause undesired operation of the device.
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
79
Micropilot FMR51, FMR52
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de
licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de
brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compromettre le fonctionnement.
[Any] changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
in preparation
Track record
FMR5x is the upgrade model of the corresponding FMR2xx series.
Other standards and
guidelines
• EN 60529
Degrees of protection by housing (IP code)
• EN 61010-1
Protection Measures for Electrical Equipment for Measurement, Control, Regulation and Laboratory
Procedures.
• IEC/EN 61326
"Emission in accordance with Class A requirements". Electromagnetic compatibility (EMC requirements)
• NAMUR NE 21
Electromagnetic compatibility (EMC) of industrial process and laboratory control equipment.
• NAMUR NE 43
Standardization of the signal level for the breakdown information of digital transmitters with analog output
signal.
• NAMUR NE 53
Software of field devices and signal-processing devices with digital electronics
• NAMUR NE 107
Status classification as per NE107
• NAMUR NE 131
Requirements for field devices for standard applications
• IEC61508
Functional safety of electrical/electronic/programmable electronic safety-related systems
CRN approval
80
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Ordering information
Ordering information
Detailed ordering information is available from the following sources:
• In the Product Configurator on the Endress+Hauser website: www.endress.com ® Select country ®
Instruments ® Select device ® Product page function: Configure this product
• From your Endress+Hauser Sales Center: www.endress.com/worldwide
Product Configurator - the tool for individual product configuration
• Up-to-the-minute configuration data
• Depending on the device: Direct input of measuring point-specific information 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
5-point linearity protocol (in
preparation)
The following notes must be taken into account if option F4 ("5 point linearity protocol") has been
selected in feature 550 ("Calibration").
The five points of the linearity protocol are evenly distributetd across the measuring range (0% to 100%). In
order to define the measuring range, Empty calibration (E) and Full calibration (F) have to be specified 8).
The following restrictions have to be taken into account when defining E and F:
200 (7.87)
mm (in)
A0017983
Minimum span
A ³ Length of antenna + 200 mm (8 in)
Minimum value: 400 mm (16 in)
F ³ 400 mm (16 in) E £ 24 m (79 ft)
Minimum distance between reference point (R) and
100% level
8)
Maximum value for "empty
calibration"
The linearity is checked under reference conditions.
The selected values of Empty calibration and Full calibration are only used to record the linearity
protocol and are reset to their antenna specific default values thereafter. If values different from the
default are required, they must be ordered as a customized parametrization (® ä 82).
If E and F are not specified, antenna dependent default values will be used instead.
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
81
Micropilot FMR51, FMR52
If the option IJ "Customized parametrization HART", IK "Customized parametrization PA" or IL "Customized
parametrization FF" has been selected in feature 570 "Service", customer specific presettings can be selected
for the following parameters:
Communication
Selection list / range of
values
Setup ® Distance unit
• HART
• PA
• FF
• in
• mm
Setup ® Empty calibration
• HART
• PA
• FF
0 to 70 m (0 to 230 ft)
Setup ® Full calibration
• HART
• PA
• FF
0 to 70 m (0 to 230 ft)
Setup ® Adv. Setup ® Current output 1/2 ® Damping
HART
0 to 999,9 s
Setup ® Adv. Setup ® Current output 1/2 ® Failure mode
HART
Expert ® Comm. ® HART config. ® Burst mode
HART
Parameter
• Min
• Max
• Last valid value
• Off
• On
Customized parametrization
82
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Accessories
Device-specific
accessories
Accessory
Description
222 (8.74)
Weather protection cover
mm (in)
A0015466
273.8 (10.8)
164 (6.46)
298.5 (11.8)
255.1 (10)
55°
35°
155
(6.1
°
65
mm (in)
A0015472
37.8 mm (1.49 in)
54 mm (2.13 in)
The weather protection cover can be ordered together with the device (product structure, feature 620 "Accessory Enclosed",
option PB "Weather Protection Cover").
Alternatively, it can be separately ordered as an accessory; order code 71132889.
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
83
Micropilot FMR51, FMR52
Accessory
Description
A0019128
• Material:
– Plastics PBT
– 316L (in preparation)
• Suitable for the display modules:
– SD02 (push buttons)
– SD03 (touch control) (in preparation)
• Connection cable:
– Cable with M12 plug; supplied with the FHX50; up to 30 m (98 ft)
– Customer supplied standard cable; up to 60 m (196 ft)
Remote display FHX50
• If the remote display is to be used, the Micropilot must be ordered in the version "Prepared for display FHX50" (feature
030, option L or M). For the FHX50, on the other hand, the option A: "Prepared for display FHX50" has to be selected in
feature 050: "Option Measurement Device".
• If a Micropilot has not been ordered in the version "Prepared for display FHX50", but is nevertheless to be equipped with
an FHX50, it is essential to select the option B: "Not prepared for display FHX50" in feature 050: "Option Measurement
Device" of the FHX50. In this case, a retrofit kit, needed to prepare the Micropilot for the remote display, is supplied
together with the FHX50.
For details refer to the document SD01007F.
³ DN100
ød
ø96 (3.78)
Horn protection for
80 mm (3 in) horn antenna
Description
Accessory
237 (9.33)
mm (in)
A0019143
For details please refer to the Mounting Instructions SD01084F.
Danger of explosion
Avoid electrostatic charging of the horn protection.
84
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
Accessory
Description
ød
Horn protection for
100 mm (4 in) horn
antenna
450 (17.72)
ø116 (4.57)
³ DN150
mm (in)
A0019144
For details please refer to the Mounting Instructions SD01084F.
Danger of explosion
Avoid electrostatic charging of the horn protection.
Accessory
Description
Communication-specific
accessories
Commubox FXA195 HART
For intrinsically safe HART communication with FieldCare via the USB interface.
For details refer to Technical Information TI00404F
Description
Commubox FXA291
Connects Endress+Hauser field devices with CDI interface (= Endress+Hauser Common
Data Interface) to the USB interface of a computer.
Accessory
Accessory
HART Loop Converter
HMX50
For details refer to Technical Information TI00405C
Description
Evaluates the dynamic HART variables and converts them to analog current signals or
limit values.
For details refer to Technical Information TI00429F and Operating Instructions
BA00371F
Accessory
Description
WirelessHART Adapter
SWA70
Connects field devices to a WirelessHART network.
The WirelessHART adapter can be mounted directly at a HART device and is easly
integrated into an existing HART network. It ensures safe data transmission and can be
operated in parallel with other wireless networks.
For details refer to Operating Instructions BA00061S
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
85
Micropilot FMR51, FMR52
Accessory
Description
Fieldgate FXA320
Gateway for remote monitoring of connected 4-20mA measuring devices via web
browser.
For details refer to Technical Information TI00025S and Operating Instructions
BA00053S
Accessory
Description
Fieldgate FXA520
Gateway for remote diagnosis and parametrization of connected HART measuring devices
via web browser.
For details refer to Technical Information TI00025S and Operating Instructions
BA00051S
Description
Field Xpert SFX100
Compact, flexible and robust industry handheld terminal for remote parametrization and
measured value inspection via the HART output or via FOUNDATION Fieldbus .
Accessory
For details refer to Operating Instructions BA00060S
Accessory
Description
FieldCare
Endress+Hauser's FDT-based Plant Asset Management tool.
Helps to configure and maintain all field devices of your plant. By supplying status
information it also supports the diagnosis of the devices.
Service-specific accessories
System components
Accessory
For details refer to Operating Instructions BA00027S and BA00059S.
Graphic Data Manager
Memograph M
Description
The graphic data manager Memograph M provides information on all the relevant process
variables. Measured values are recorded correctly, limit values are monitored and
measuring points analyzed. The data are stored in the 256 MB internal memory and also
on an SD card or USB stick.
For details refer to Technical Information TI00133R and Operating Instructions
BA00247R
RN221N
Active barrier with power supply for safe separation of 4 to 20 mA current circuits.
Provides bi-directional HART transmission.
For details refer to Technical Information TI00073R and Operating Instructions
BA00202R
RNS221
86
Transmitter supply for 2-wire sensors or transmitters exclusively for non-Ex areas.
Provides bi-directional communication using the HART communication sockets.
V. 1, Rev. 8, 4-10-2012
For details refer to Technical Information TI00081R and Operating Instructions
KA00110R
Endress+Hauser
Micropilot FMR51, FMR52
Documentation
The following document types are available:
• On the CD supplied with the device
• In the Download Area of the Endress+Hauser Internet site: www.endress.com ® Download
Standard documentation
Micropilot FMR51, FMR52
Correlation of documentations to the device:
Power supply, Communikation
output
Document type
Document code
FMR51
FMR52
A, B, C, K, L
Operating Instructions
BA01049F/00/EN
Brief Operating Instructions
KA01100F/00/EN
Description of Device Parameters
GP01014F/00/EN
Operating Instructions
BA01125F/00/EN
Brief Operating Instructions
KA01129F/00/EN
Description of Device Parameters
GP01018F/00/EN
Operating Instructions
BA01121F/00/EN
Brief Operating Instructions
KA01125F/00/EN
Description of Device Parameters
GP01017F/00/EN
Supplementary
documentation
Device
Fieldgate FXA520
PROFIBUS PA
(in preparation)
FOUNDATION Fieldbus
(in preparation)
HART
Tank Side Monitor NRF590
Document type
Document code
Technical Information
TI369F/00/EN
Technical Information
TI402F/00/EN
Operating Instructions
BA256F/00/EN
Description of Device Parameters
BA257F/00/EN
Depending on the approval, the following Safety Instructions (XA) are supplied with the device. They are an
integral part of the Operating Instructions.
Safety Instructions (XA)
Device
Approval
Available for
Safety Instructions HART
Safety Instructions
PROFIBUS
FOUNDATION Fieldbus
BA
ATEX: II 1 G Ex ia IIC T6 Ga
• FMR51
• FMR52
XA00677F
XA00685F
BB
ATEX: II 1/2 G Ex ia IIC T6-T1 Ga/Gb
• FMR51
• FMR52
XA00677F
XA00685F
Feature 010
BC
ATEX: II 1/2 G Ex d [ia] IIC T6-T1 Ga/Gb
• FMR51
• FMR52
XA00680F
XA00688F
BD
ATEX: II 1/2/3 G Ex ic [ia Ga] IIC T6-T1 Ga/Gb/Gc
• FMR51
• FMR52
XA00678F
XA00686F
BG
ATEX: II 3 G Ex nA IIC T6-T1 Gc
• FMR51
• FMR52
XA00679F
XA00687F
BH
ATEX: II 3 G Ex ic IIC T6-T1 Gc
• FMR51
• FMR52
XA00679F
XA00687F
BL
ATEX: II 1/2/3 G Ex nA [ia Ga] IIC T6-T1 Ga/Gb/Gc
• FMR51
• FMR52
XA00678F
XA00686F
B2
ATEX: II 1/2 G Ex ia IIC T6-T1 Ga/Gb
ATEX: II 1/2 D Ex ia IIIC Txx°C Da/Db
• FMR51
• FMR52
XA00683F
XA00691F
B3
ATEX: II 1/2 G Ex d [ia] IIC T6-T1 Ga/Gb
ATEX: II 1/2 D Ex ta IIIC Txx°C Da/Db
• FMR51
• FMR52
XA00684F
XA00692F
Endress+Hauser
V. 1, Rev. 8, 4-10-2012
87
Micropilot FMR51, FMR52
Available for
Safety Instructions HART
Safety Instructions
PROFIBUS
FOUNDATION Fieldbus
B4
ATEX:II 1/2 G Ex ia IIC T6-T1 Ga/Gb
ATEX: II 1/2 G Ex d [ia] IIC T6-T1 Ga/Gb
• FMR51
• FMR52
XA00681F
XA00689F
IA
IECEx: Ex ia IIC T6-T1 Ga
• FMR51
• FMR52
XA00677F
XA00685F
IB
IECEx: Ex ia IIC T6-T1 Ga/Gb
• FMR51
• FMR52
XA00677F
XA00685F
IC
IECEx: Ex d [ia] IIC T6-T1 Ga/Gb
• FMR51
• FMR52
XA00680F
XA00688F
ID
IECEx: Ex ic [ia Ga] IIC T6-T1 Ga/Gb/Gc
• FMR51
• FMR52
XA00678F
XA00686F
IG
IECEx: Ex nA IIC T6-T1 Gc
• FMR51
• FMR52
XA00679F
XA00687F
IH
IECEx: Ex ic IIC T6-T1 Gc
• FMR51
• FMR52
XA00679F
IL
IECEx: Ex nA [ia Ga] IIC T6-T1 Ga/Gb/Gc
• FMR51
• FMR52
XA00678F
I2
IECEx: Ex ia IIC T6-T1 Ga/Gb
IECEx: Ex ia IIIC Txx°C Da/Db
• FMR51
• FMR52
XA00683F
I3
IECEx: Ex d [ia] IIC T6-T1 Ga/Gb
IEXEx: Ex ta IIIC Txx°C Da/Db
• FMR51
• FMR52
XA00684F
XA00692F
I4
IECEx: Ex ia IIC T6-T1 Ga/Gb
IECEx: Ex d [ia] IIC T6-T1 Ga/Gb
• FMR51
• FMR52
XA00681F
XA00689F
Approval
XA00687F
XA00686F
XA00691F
Feature 010
For certified devices the relevant Safety Instructions (XA) are indicated on the nameplate.
If the device is prepared for the remote display FHX50 (product structure: feature 030: Display, Operation",
option L or M), the Ex marking of some certificates changes according to the following table 9):
Feature 010 ("Approval") Feature 030 ("Display, Operation") Ex marking
L oder M
ATEX II 1D Ex ta [ia] IIIC T500 xx°C Da
BF
L oder M
ATEX II 1/2 D Ex ta [ia Db] IIIC Txx°C Da/Db
BG
L oder M
ATEX II 3G Ex nA [ia Ga] IIC T6 Gc
BH
L oder M
ATEX II 3G Ex ic [ia Ga] IIC T6 Gc
B3
L oder M
ATEX II 1/2G Ex d [ia] IIC T6 Ga/Gb,
ATEX II 1/2D Ex ta [ia Db] IIIC Txx°C Da/Db
IE
L oder M
IECEx Ex ta [ia] IIIC T500 xx°C Da
IF
L oder M
IECEx ta [ia Db] IIIC Txx°C Da/Db
IG
L oder M
IECEx Ex nA [ia Ga] IIC T6 Gc
IH
L oder M
IECEx Ex ic [ia Ga] IIC T6 Gc
I3
L oder M
IECEx Ex d [ia] IIC T6 Ga/Gb,
IECEx Ex ta [ia Db] IIIC Txx°C Da/Db
BE
Registered trademarks
HARTÒ
Registered trademark of the HART Communication Foundation, Austin, USA
9)
88
The marking of certificates not mentioned in this table are not affected by the FHX50.
V. 1, Rev. 8, 4-10-2012
Endress+Hauser
Micropilot FMR51, FMR52
PROFIBUSÒ
Registered trademark of the PROFIBUS User Organization, Karlsruhe, Germany
FOUNDATIONTM Fieldbus
Registered trademark of the Fieldbus Foundation, Austin, Texas, USA
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
Patents
This product may be protected by at least one of the following patents.
Further patents are pending.
US Patents
EP Patents
882 957
6.087.978
955 527
6.140.940
6.155.112
5.948.979
882 955
6.295.874
210 567
6.512.358
1 301 914
6.606.904
6.640.628
6.679.115
1 360 523
1 389 337
6.779.397
7.201.050
7.412.337
7.552.634
7.730.760
7.819.002
1 774 616
7.966.141
8.040.274
8.049.371
Endress+Hauser
834 722
1 083 413
6.266.022
V. 1, Rev. 8, 4-10-2012
89
D
D
T
Instruments International
Endress+Hauser
Instruments International AG
Kaegenstrasse 2
4153 Reinach
Switzerland
Tel.+41 61 715 81 00
Fax+41 61 715 25 00
www.endress.com
info@ii.endress.com
TI01040F/00/EN/01.12
71162672
CCS/EH-COSIMA ProMoDo

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.7
Linearized                      : Yes
Author                          : 00
Create Date                     : 2012:12:06 09:30:49+01:00
Keywords                        : Micropilot FMR51, FMR52 .Level radar.stylesheet version: 2.3.19  -  2012/11/16 16:13
Modify Date                     : 2012:12:06 09:33:18+01:00
Subject                         : Level radar
Language                        : EN
XMP Toolkit                     : Adobe XMP Core 4.2.1-c043 52.372728, 2009/01/18-15:08:04
Format                          : application/pdf
Creator                         : 00
Description                     : Level radar
Title                           : Micropilot FMR51, FMR52
Creator Tool                    : AH Formatter V5.3 MR3 (5,3,2011,1116) for Windows
Metadata Date                   : 2012:12:06 09:33:18+01:00
Producer                        : Antenna House PDF Output Library 2.6.0 (Windows)
Trapped                         : False
Document ID                     : uuid:264cee1f-23f1-478c-b4ba-e760dc2c62d5
Instance ID                     : uuid:00b3178b-8ccf-4fc0-ad87-fdd2313600c0
Page Mode                       : UseOutlines
Page Count                      : 92

EXIF Metadata provided by EXIF.tools