Endress and Hauser SE KG FMR6XEF Level Probing Radar User Manual Micropilot FMR67
Endress and Hauser GmbH and Co Level Probing Radar Micropilot FMR67
User Manual
Level measurement in bulk solids
Application
• Continuous, non-contact level measurement of bulk solids
ranging from powdery to lumpy
• PTFE drip-off antenna or PTFE-plated, flush-mounted antenna
• Maximum measuring range: 125 m (410 ft)
• Temperature: –40 to +200 °C (–40 to +392 °F)
• Pressure: –1 to +16 bar (–14.5 to +232 psi)
• Accuracy: ± 3 mm (0.12 in)
• International explosion protection certificates
• Linearity protocol (3-point, 5-point)
Your benefits
• Innovative drip-off antenna made of PTFE for maximum system availability
• Reliable measurement thanks to improved focusing and small beam angle,
particularly in silos with many internal fittings
• Large measuring ranges up to 125 m (410 ft)
• Safety by design - ensures highest safety
• Easy, guided commissioning with intuitive user interface in
local language
• Reliable measurement even in variable product and process conditions
• Maximum reliability thanks to multi-echo tracking
• HistoROM configuration memory makes for easier commissioning,
maintenance and diagnostics
• Antenna design not sensitive to buildup
• Purge air connection for cleaning in extreme conditions
• Alignment device for easy adaptation of sensor
• SIL2 as per IEC 61508, SIL3 for homogeneous or diverse redundancy, 3rd party
approved
• Easy proof testing for SIL
• Seamless integration in process control and asset management systems
• RFID TAG - easy identification of measuring points for improved data access
• Heartbeat Technology
Products Solutions Services
Technical Information
Micropilot FMR67
Free space radar
TI01304F/00/EN/03.17
Micropilot FMR67
2 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Table of contents
Important document information ............... 4
Safety symbols ............................... 4
Electrical symbols ............................. 4
Symbols for certain types of information .............. 4
Symbols in graphics ............................ 4
Symbols at the device ........................... 5
Terms and abbreviations ..................... 6
Registered trademarks ....................... 7
Function and system design ................... 8
Measuring principle ............................ 8
Input ..................................... 9
Measured variable ............................. 9
Measuring range .............................. 9
Operating frequency ........................... 9
Transmission power ............................ 9
Output .................................. 10
Output signal ............................... 10
Signal on alarm .............................. 10
Linearization ............................... 10
Galvanic isolation ............................ 11
Protocol-specific data .......................... 11
Power supply ............................. 12
Terminal assignment .......................... 12
Device plug connectors ......................... 18
Supply voltage .............................. 19
Power consumption ........................... 20
Current consumption .......................... 20
Power supply failure .......................... 20
Potential equalization ......................... 20
Cable entries ............................... 21
Cable specification ............................ 21
Overvoltage protection ......................... 21
Performance characteristics .................. 23
Reference operating conditions ................... 23
Reference accuracy ........................... 23
Measured value resolution ...................... 23
Response time .............................. 24
Influence of ambient temperature ................. 24
Installation ............................... 25
Installation conditions ......................... 25
Installation: Drip-off antenna PTFE 50 mm / 2" ......... 29
Installation: flush mount antenna .................. 30
Purge air connection for FMR67 ................... 32
Container with heat insulation .................... 33
Environment .............................. 34
Ambient temperature range ..................... 34
Ambient temperature limits ..................... 34
Storage temperature .......................... 35
Climate class ............................... 35
Altitude according to IEC61010-1 Ed.3 .............. 36
Degree of protection .......................... 36
Vibration resistance ........................... 36
Electromagnetic compatibility (EMC) ............... 36
Process .................................. 37
Process temperature, process pressure ............... 37
Dielectric constant ............................ 39
Mechanical construction .................... 40
Dimensions ................................ 40
Weight ................................... 47
Materials: GT18 housing (stainless steel, corrosion-
resistant) .................................. 48
Materials: GT19 housing (plastic) .................. 49
Materials: GT20 housing (die-cast aluminum, powder-
coated, seawater-resistant) ...................... 50
Materials: antenna and process connection ........... 51
Materials: Weather protection cover ................ 53
Operability ............................... 54
Operating concept ............................ 54
Local operation .............................. 54
Operation with remote display and operating module
FHX50 ................................... 55
Remote operation ............................ 55
System integration via Fieldgate ................... 57
Certificates and approvals ................... 58
CE mark ................................... 58
RoHS ..................................... 58
RCM-Tick marking ............................ 58
Ex approval ................................ 58
Dual seal according to ANSI/ISA 12.27.01 ............ 58
Functional safety ............................. 58
WHG ..................................... 58
Pressure equipment with allowable pressure
≤ 200 bar (2 900 psi) .......................... 58
Marine approval ............................. 59
Radio standard EN 302729-1/2 ................... 59
Radio standard EN 302372-1/2 ................... 60
FCC ...................................... 60
Industry Canada ............................. 60
CRN approval ............................... 61
Test, certificate .............................. 62
Hard-copy product documentation ................. 62
Other standards and guidelines ................... 63
Ordering information ....................... 64
Ordering information .......................... 64
3-point linearity protocol ....................... 65
5-point linearity protocol ....................... 66
Customer-specific configuration ................... 67
Services ................................... 67
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 3
Application Packages ....................... 68
Heartbeat Diagnostics ......................... 68
Heartbeat Verification ......................... 69
Heartbeat Monitoring ......................... 70
Accessories ............................... 71
Device-specific accessories ...................... 71
Communication-specific accessories ................ 77
Service-specific accessories ...................... 78
System components ........................... 78
Supplementary documentation ............... 79
Standard documentation ........................ 79
Safety Instructions (XA) ........................ 79
Micropilot FMR67
4 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Important document information
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.
WARNING
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
CAUTION
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minor or medium injury.
NOTICE
NOTE!
This symbol contains information on procedures and other facts which do not result in
personal injury.
Electrical symbols Symbol Meaning Symbol Meaning
Direct current Alternating current
Direct current and alternating current Ground connection
A grounded terminal which, as far as
the operator is concerned, is
grounded via a grounding system.
Protective ground connection
A terminal which must be connected
to ground prior to establishing any
other connections.
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
Permitted
Procedures, processes or actions that are permitted.
Preferred
Procedures, processes or actions that are preferred.
Forbidden
Procedures, processes or actions that are forbidden.
Tip
Indicates additional information.
Reference to documentation
A
Reference to page
Reference to graphic
Visual inspection
Symbols in graphics Symbol Meaning
1, 2, 3 ... Item numbers
1.
,
2.
,
3.
… Series of steps
A, B, C, ... Views
A-A, B-B, C-C, ... Sections
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 5
Symbol Meaning
-
Hazardous area
Indicates a hazardous area.
.
Safe area (non-hazardous area)
Indicates the non-hazardous area.
Symbols at the device Symbol Meaning
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.
Micropilot FMR67
6 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Terms and abbreviations
Term/abbreviation Explanation
BA Document type "Operating Instructions"
KA Document type "Brief Operating Instructions"
TI Document type "Technical Information"
SD Document type "Special Documentation"
XA Document type "Safety Instructions"
PN Nominal pressure
MWP Maximum Working Pressure
The MWP can also be found on the nameplate.
ToF Time of Flight
FieldCare Scalable software tool for device configuration and integrated plant asset management
solutions
DeviceCare Universal configuration software for Endress+Hauser HART, PROFIBUS,
FOUNDATION Fieldbus and Ethernet field devices
DTM Device Type Manager
DD Device Description for HART communication protocol
DC Relative dielectric constant εr
Operating tool The term "operating tool" is used in place of the following operating software:
FieldCare / DeviceCare, for operation via HART communication and PC
BD Blocking Distance; no signals are analyzed within the BD.
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 7
Registered trademarks
HART®
Registered trademark of the HART Communication Foundation, Austin, USA
KALREZ®, VITON®
Registered trademark of DuPont Performance Elastomers L.L.C., Wilmington, USA
TEFLON®
Registered trademark of E.I. DuPont de Nemours & Co., Wilmington, USA
Micropilot FMR67
8 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Function and system design
Measuring principle The Micropilot is a "downward-looking" measuring system, operating based on the frequency
modulated continuous wave method (FMCW). The antenna emits an electromagnetic wave at a
continuously varying frequency. This wave is reflected by the product and received again by the
antenna.
D
R
A0032017
1 FMCW principle: transmission and reflection of the continuous wave
R Reference point of measurement
D Distance between reference point and product surface
The frequency of this wave is modulated in the form of a sawtooth signal between two limit
frequencies f1 and f2:
f
t
1
2
f2
f1
Δt
Δf
A0023771
2 FMCW principle: result of frequency modulation
1 Transmitted signal
2 Received signal
This results in the following difference frequency at any time between the transmitted signal and the
received signal:
Δf = k Δt
where Δt is the run time and k is the specified increase in frequency modulation.
Δt is given by the distance D between the reference point R and the product surface:
D = (c Δt) / 2
where c is the speed of propagation of the wave.
In summary, D can be calculated from the measured difference frequency Δf. D is then used to
determine the content of the tank or silo.
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 9
Input
Measured variable The measured variable is the distance between the reference point and the product surface. The level
is calculated based on "E", the empty distance entered. Optionally, the level can be converted to other
variables (volume, mass) by linearization (32 value pairs).
Measuring range Maximum measuring range
Device Antenna 1) Maximum measuring range
FMR67 GA:
Drip-off, PTFE 50 mm / 2"
50 m (164 ft)
GP:
PTFE flush mount 80 mm / 3"
125 m (410 ft)
1) Feature 070 in the product structure
Usable measuring range
The usable measuring range depends on the antenna size, the medium's reflective properties, the
installation position and any possible interference reflections.
Tables in preparation
For dielectric constants (DC values) of many media commonly used in various industries refer
to:
•the Endress+Hauser DC manual (CP01076F)
• the Endress+Hauser "DC Values App" (available for Android and iOS)
Operating frequency Approx. 80 GHz
Several FMR6x devices can be installed in one tank thanks to the short measuring duration and the
high beam focus.
Transmission power •Peak power: 6.3 mW
• Average output power: 63 µW
Micropilot FMR67
10 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Output
Output signal HART
Signal coding FSK 0.5 mA over current signal
Data transmission rate 1 200 Bit/s
Galvanic isolation Yes
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.
Switch output
Function Open collector switching output
Switching behavior Binary (conductive or non-conductive), switches when the programmable switch
point is reached
Failure mode non-conductive
Electrical connection
values
U = 16 to 35 VDC, I = 0 to 40 mA
Internal resistance RI < 880 Ω
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.
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 s, separately for switch-on and switch-off
point
Number of switching cycles corresponds to the measuring cycle
Signal source
device variables
• Level linearized
•Distance
• Terminal voltage
• Electronic temperature
• Relative echo amplitude
• Diagnostic values, Advanced diagnostics
Number of switching cycles unlimited
Signal on alarm 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 linearization tables of up to 32 value pairs can be entered manually or semi-
automatically.
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 11
Galvanic isolation All circuits for the outputs are galvanically isolated from each other.
Protocol-specific data HART
Manufacturer ID 17 (0x11)
Device type ID 0x112B
HART specification 7.0
Device description files (DTM, DD) Information and files under:
•www.endress.com
•www.fieldcommgroup.org
HART load min. 250 Ω
HART device variables The measured values can be freely assigned to the device variables.
Measured values for PV (primary variable)
•Level linearized
• Distance
• Electronic temperature
• Relative echo amplitude
• Area of incoupling
• Analog output adv. diagnostics 1
• Analog output adv. diagnostics 2
Measured values for SV, TV, FV (second, third and fourth variable)
• Level linearized
• Distance
• Electronic temperature
• Terminal voltage
• Relative echo amplitude
• Absolute echo amplitude
• Area of incoupling
• Analog output adv. diagnostics 1
• Analog output adv. diagnostics 2
Supported functions • Burst mode
• Additional transmitter status
Wireless HART data
Minimum start-up voltage 16 V
Start-up current 3.6 mA
Start-up time 65 s
Minimum operating voltage 14.0 V
Multidrop current 4.0 mA
Set-up time 15 s
Micropilot FMR67
12 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Power supply
Terminal assignment 2-wire: 4-20mA HART
8
9
1
+
2
4...20mA
HART
10 mm
Spare part
71108xxx
2- wire level
4-20 mA 4-20 mA
HART
[21]
open
-
1
+2
4-20mA
1-channel overvoltage protection
-
[16]
A
7
B
!
4...20 mA
5
4
12
3
+
–
+
–
#
+
–
4...20 mA
5
4
12
3
+
–
6
#
A0011294
3 Terminal assignment 2-wire; 4-20mA HART
A Without integrated overvoltage protection
B With integrated overvoltage protection
1 Active barrier with power supply (e.g. RN221N): Observe terminal voltage
2 HART communication resistor (≥ 250 Ω): Observe maximum load
3 Connection for Commubox FXA195 or FieldXpert SFX350/SFX370 (via VIATOR Bluetooth modem)
4 Analog display device: Observe maximum load
5 Cable screen; observe cable specification
6 4-20mA HART (passive): Terminals 1 and 2
7 Overvoltage protection module
8 Terminal for potential equalization line
9 Cable entry
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 13
2-wire: 4-20mA HART, switch output
1
+
2
4...20 mA
HART
10 mm
Spare part
71108xxx
2- wire
4-20 mA PFS
HART
[02/03]
open
-
A
1
+
2
-
3
+4
-
1
3+
+2
4
4-20mA/
FIELDBUS
4-20mA/
2-channel overvoltage protection
-
-
[17]
B
10
9
8
7
11
+
+
-
-
2
2
3
3
4
4
6
5
5
1
1
4...20 mA
≥250 Ω
3+
3+
4-
4-
+
+
–
–
$
$
%
4...20 mA
≥250 Ω
A0013759
4 Terminal assignment 2-wire; 4-20mA HART, switch output
A Without integrated overvoltage protection
B With integrated overvoltage protection
1 Active barrier with power supply (e.g. RN221N): Observe terminal voltage
2 HART communication resistor (≥ 250 Ω): Observe maximum load
3 Connection for Commubox FXA195 or FieldXpert SFX350/SFX370 (via VIATOR Bluetooth modem)
4 Analog display device: Observe maximum load
5 Cable screen; observe cable specification
6 4-20mA HART (passive): Terminals 1 and 2
7 Switch output (open collector): Terminals 3 and 4
8 Terminal for potential equalization line
9 Cable entry for 4-20mA HART line
10 Cable entry for switch output line
11 Overvoltage protection module
Micropilot FMR67
14 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
2-wire: 4-20mA HART, 4-20mA
1
3
+
+2
4
4...20mA
HART
4...20mA
10 mm
Spare part
71108xxx
2- wire level
4-20 mA 4-20 mA
HART
[04/05]
open
-
-
11
A
1
3+
+2
4
4-20mA/
FIELDBUS
4-20mA/
2-channel overvoltage protection
-
-
[17]
14
13
12
+
+
+
+
-
-
-
-
1
1
2
2
3
3
9
9
5
5
8
8
6
6
7
7
4
4
4
4
+
+
–
–
+
+
–
–
4...20 mA
4...20 mA
10
B
4...20 mA
4...20 mA
"
"
"
"
#
A0013923
5 Terminal assignment 2-wire, 4-20 mA HART, 4...20mA
A Without integrated overvoltage protection
B With integrated overvoltage protection
1 Connection current output 2
2 Connection current output 1
3 Supply voltage for current output 1 (e.g. RN221N); Observe terminal voltage
4 Cable screen; observe cable specification
5 HART communication resistor (≥ 250 Ω): Observe maximum load
6 Connection for Commubox FXA195 or FieldXpert SFX350/SFX370 (via VIATOR Bluetooth modem)
7 Analog display device ; observe maximum load
8 Analog display device ; observe maximum load
9 Supply voltage for current output 2 (e.g. RN221N); Obeserve terminal voltage
10 Overvoltage protection module
11 Current output 2: Terminals 3 and 4
12 Terminal for the potential equalization line
13 Cable entry for current output 1
14 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.
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 15
4-wire: 4-20mA HART (10.4 to 48 VDC)
3
1
+
L+ 4
2
4...20 mA
HART
10.4...48 V=
10 mm
Spare part
71108xxx
2- wire
4-20 mA
HART
[08]
open
-
L-
A
13
12
11
9
10
234
7
8
5
1
!
!
+
-
6
!
4...20 mA
≥250 Ω
A0011340
6 Terminal assignment 4-wire; 4-20mA HART (10.4 to 48 VDC)
1 Evaluation unit, e.g. PLC
2 HART communication resistor (≥ 250 Ω): Observe maximum load
3 Connection for Commubox FXA195 or FieldXpert SFX350/SFX370 (via VIATOR Bluetooth modem)
4 Analog display device: Observe maximum load
5 Signal cable including screening (if required), observe cable specification
6 Protective connection; do not disconnect!
7 Protective earth, observe cable specification
8 4...20mA HART (active): Terminals 3 and 4
9 Supply voltage: Terminals 1 and 2
10 Supply voltage: Observe terminal voltage, observe cable specification
11 Terminal for potential equalization
12 Cable entry for signal line
13 Cable entry for power supply
Micropilot FMR67
16 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
4-wire: 4-20mA HART (90 to 253 VAC)
3
1
+
L4
2
4...20 mA
HART
90...253 V~
10 mm
Spare part
71108xxx
2- wire
4-20 mA
HART
[09]
open
-
N
A
13
12
11
910
6
7
8
!
!
2345
1
+
-
4...20 mA
≥250 Ω
A0018965
7 Terminal assignment 4-wire; 4-20mA HART (90 to 253 VAC)
1 Evaluation unit, e.g. PLC
2 HART communication resistor (≥ 250 Ω): Observe maximum load
3 Connection for Commubox FXA195 or FieldXpert SFX350/SFX370 (via VIATOR Bluetooth modem)
4 Analog display device: Observe maximum load
5 Signal cable including screening (if required), observe cable specification
6 Protective connection; do not disconnect!
7 Protective earth, observe cable specification
8 4...20mA HART (active): Terminals 3 and 4
9 Supply voltage: Terminals 1 and 2
10 Supply voltage: Observe terminal voltage, observe cable specification
11 Terminal for potential equalization
12 Cable entry for signal line
13 Cable entry for power supply
LCAUTION
To ensure electrical safety:
‣Do not disconnect the protective connection (6).
‣Disconnect the supply voltage before disconnecting the protective earth (7).
Connect protective earth to the internal ground terminal (7) before connecting the supply
voltage. If necessary, connect the potential matching line to the external ground terminal (11).
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).
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 17
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+
+
-
4-
A0015909
8 Connection of a relay
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
3+ 2
1
+
4-
A0015910
9 Connection of a digital input
1 Pull-up resistor
2 Digital input
For optimum interference immunity we recommend to connect an external resistor (internal
resistance of the relay or Pull-up resistor) of < 1 000 Ω.
Micropilot FMR67
18 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
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
1
3
4
A0011175
Pin Meaning
1 Signal +
2 not connected
3 Signal -
4 Ground
Pin assignment of the 7/8" plug connector
4
2
3
1
A0011176
Pin Meaning
1 Signal -
2 Signal +
3 Not connected
4 Screen
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 19
Supply voltage An external power supply is necessary.
Various power supply units can be ordered as an accessory from Endress+Hauser.
2-wire, 4-20mA HART, passive
"Power
supply,
output" 1)
"Approval" 2) Terminal
voltage U
at device
Maximum load R,
depending on the supply voltage
U0 of the power supply unit
A:
2-wire;
4-20mA
HART
• Non-
hazardous
•Ex nA
• Ex ic
• CSA GP
14 to 35 V
R [ ]W
U0[V]
10 14 25
20 30 35
0
500
A0031745
Ex ia / IS 14 to 30 V
• Ex d(ia) / XP
•Ex ic(ia)
• Ex nA(ia)
• Ex ta / DIP
14 to
35 V 3)
Ex ia + Ex d(ia) /
IS + XP
14 to 30 V
1) Feature 020 in the product structure
2) Feature 010 in the product structure
3) At ambient temperatures Ta≤ -20 °C, a terminal voltage U ≥ 16 V is required to start the device with the
min. error current (3.6 mA).
"Power
supply,
output" 1)
"Approval" 2) Terminal
voltage U
at device
Maximum load R,
depending on the supply voltage
U0 of the power supply unit
B:
2-wire;
4-20 mA
HART,
switch
outpu
• Non-
hazardous
•Ex nA
• Ex nA(ia)
• Ex ic
• Ex ic(ia)
• Ex d(ia) / XP
• Ex ta / DIP
• CSA GP
16 to 35 V
R [ ]W
U0[V]
10 16 27
20 30 35
0
500
A0031746
• Ex ia / IS
•Ex ia + Ex
d(ia) / IS + XP
16 to 30 V
1) Feature 020 in the product structure
2) Feature 010 in the product structure
Micropilot FMR67
20 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
"Power
supply,
output" 1)
"Approval" 2) Terminal
voltage U at
device
Maximum load R,
depending on the supply voltage
U0 of the power supply unit
C:
2-wire;
4-20mA
HART,
4-20mA
All 16 to 30 V
R [ ]W
U0[V]
10 16 27
20 30 35
0
500
A0031746
1) Feature 020 in the product structure
2) Feature 010 in the product structure
Integrated polarity reversal protection Yes
Permitted residual ripple with f = 0 to 100 Hz USS < 1 V
Permitted residual ripple with f = 100 to 10000 Hz USS < 10 mV
4-wire, 4-20mA HART, active
"Power supply; output" 1) Terminal voltage U 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 in the product structure
Power consumption "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) Feature 020 of the product structure
Current consumption
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
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).
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 21
Cable entries Connection of power supply and signal line
To be selected in feature 050 "Electrical connection"
•Gland M20; Material dependent on the approval:
– For Non-Ex, ATEX, IECEx, NEPSI Ex ia/ic:
Plastics M20x1.5 for cable ⌀5 to 10 mm (0.2 to 0.39 in)
– For Dust-Ex, FM IS, CSA IS, CSA GP, Ex nA:
Metal M20x1.5 for cable ⌀7 to 10 mm (0.28 to 0.39 in) 1)
– For Ex d:
No gland available
• Thread
– ½" NPT
– G ½"
– M20 × 1.5
• Plug M12 / Plug 7/8"
Only available for Non-Ex, Ex ic, Ex ia
Connection of remote display FHX50
Dependent on feature 030: "Display, Operation":
• "Prepared for display FHX50 + M12 connection":
M12 socket
• "Prepared for display FHX50 + custom connection":
M16 cable gland
Cable specification •Devices without integrated overvoltage protection
Pluggable spring-force terminals for wire cross-sections 0.5 to 2.5 mm2 (20 to 14 AWG)
•Devices with integrated overvoltage protection
Screw terminals for wire cross-sections 0.2 to 2.5 mm2 (24 to 14 AWG)
• For ambient temperature TU≥60 °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.
• For 4-wire devices: Standard device cable is sufficient for the power line.
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 μs), 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
Resistance per channel 2 × 0.5 Ω max.
Threshold DC voltage 400 to 700 V
Threshold impulse voltage < 800 V
Capacitance at 1 MHz < 1.5 pF
Nominal arrest impulse voltage (8/20 μs) 10 kA
1) The material of the gland is dependent on the housing type; GT18 (stainless steel housing): 316L (1.4404); GT19 (plastic housing) and GT20
(aluminum housing): nickel-coated brass (CuZn).
Micropilot FMR67
22 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
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
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 23
Performance characteristics
Reference operating
conditions
•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 diameter ≥ 1 m (40 in)
• No major interference reflections inside the signal beam
Reference accuracy Typical data under reference operating conditions: DIN EN IEC 61298-2 / DIN EN IEC 60770-1;
percentage values in relation to the span.
Output: digital analog 1)
Accuracy (Sum of non-
linearity, nonrepeatability
and hysteresis) 2)
Measuring distance up to 1.5 m (4.92 ft): max. 20 mm (0.79 in) 0.02 %
Measuring distance > 1.5 m (4.92 ft): 3 mm (0.12 in) 0.02 %
Non-repeatability 3) ≤ 1 mm (0.04 in)
1) Add error of the analogous value to the digital value.
2) If the reference conditions are not met, the offset/zero point arising from the mounting conditions may be
up to ±4 mm (0.16 in). This additional offset/zero point can be compensated for by entering a correction
(parameter "level correction") during commissioning.
3) The non-repeatability is already considered in the accuracy.
Differing values in near-range applications
1.5 (4.92)
20 (0.79)
3 (0.12)
-3 (-0.12)
-20 (-0.79)
D [m (!)]
∆[mm (in)]
R
0
A0032637
10 Maximum measured error in near-range applications
Δ Maximum measured error
R Reference point of the distance measurement
D Distance from reference point of antenna
Measured value resolution Dead band according to DIN EN IEC 61298-2 / DIN EN IEC 60770-1:
• Digital: 1 mm
• Analog: 1 µA
Micropilot FMR67
24 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Response time The response time can be configured. The following step response times (in accordance with
DIN EN IEC 61298-2 / DIN EN IEC 60770-1) 2) are when damping is switched off:
Sampling rate ≥1.3 s–1 at U ≥ 24 V
Response time < 3.6 s
Influence of ambient
temperature
The measurements are performed according to DIN EN IEC 61298-3 / DIN EN IEC 60770-1
• Digital (HART, PROFIBUS PA, FOUNDATION Fieldbus): average TK = 3 mm/10 K
• Analog (current output):
– Zero point (4 mA): average TK = 0.02 %/10 K
– Span (20 mA): average TK = 0.05 %/10 K
2) According to DIN EN IEC 61298-2 / DIN EN IEC 60770-1, the step response time is the time that elapses after an abrupt change in the input
signal until the change in the output signal has adopted 90% of the steady-state value for the first time.
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 25
Installation
Installation conditions Mounting position
A
1 2 3
A0016883
•Recommended distance A wall - nozzle outer edge: ~ 1/6 of the container diameter. However, the
device must not under any circumstances be mounted closer than 20 cm (7.87 in) to the container
wall.
If the container wall is not smooth (corrugated iron, welding seams, joints, etc.) it is recommended
to maintain the largest possible distance from the wall. Where necessary use an alignment unit to
avoid interference reflections from the container wall.→ 29
• Not in the center (2) as interference can cause signal loss.
• Not above the filling curtain (3).
• The use of a weather protection cover (1) is recommended to protect the transmitter from direct
sunlight or rain.
• In applications with strong dust emissions, the integrated purge air connection can prevent the
antenna from becoming clogged .
Micropilot FMR67
26 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Internal container fittings
α
β
A0031814
Avoid the location of internal fittings (limit switches, temperature sensors, struts etc.) inside the
signal beam. Pay attention to the beam angle .
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 27
Avoiding interference echoes
β
α
A0031817
Metal deflection plates installed at an angle to scatter the radar signals help prevent interference
echoes.
Optimization options
•Antenna size
The larger the antenna the smaller the beam angle α,resulting in fewer interference echoes .
• Mapping
Measurement can be optimized by electronically suppressing interference echoes.
• Variable flange seal for FMR67
Variable flange seals of sizes DN80 to DN150 (3" to 6") are available for the FMR67 with Drip-off
antenna 3). They can be used to align the device to the product surface. Maximum angle of
alignment: 8 °.
How to order:
– Order with the device 4)
– Order as an accessory: → 72
• Alignment unit for FMR67
Flanges sized 4" / DN100 and higher are optionally available with an alignment unit 5) They allow
the sensor to be optimally aligned to suit conditions in the container in order to prevent
interference reflections. The maximum angle is 15 °.
The purpose of sensor alignment is primarily to:
– Prevent interference reflections
– Increase the maximum possible measuring range in conical outlets
3) Feature 070 in the product structure "Antenna", option GA
4) Feature 100 in the product structure "Process connection", options PL, PM, PN, PO, PQ, PR
5) see feature 100 in the product structure "Process connection".
Micropilot FMR67
28 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Beam angle
D
W
D
_
=2
2. . tan
W
α
α
A0031824
11 Relationship between beam angle α, distance D and beamwidth diameter W
The beam angle is defined as the angle α where the energy density of the radar waves reaches half
the value of the maximum energy density (3dB width). Microwaves are also emitted outside the
signal beam and can be reflected off interfering installations.
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 29
FMR67
A0032083
A0032084
Antenna 1) Drip-off, PTFE 50 mm / 2" PTFE flush mount 80 mm / 3"
Beam angle α 6 ° 4 °
Distance (D) Beamwidth diameter W
5 m (16 ft) 0.52 m (1.70 ft) 0.35 m (1.15 ft)
10 m (33 ft) 1.05 m (3.44 ft) 0.70 m (2.30 ft)
15 m (49 ft) 1.57 m (5.15 ft) 1.05 m (3.44 ft)
20 m (66 ft) 2.10 m (6.89 ft) 1.40 m (4.59 ft)
25 m (82 ft) 2.62 m (8.60 ft) 1.75 m (5.74 ft)
30 m (98 ft) 3.14 m (10.30 ft) 2.10 m (6.89 ft)
35 m (115 ft) 3.67 m (12.04 ft) 2.44 m (8.00 ft)
40 m (131 ft) 4.19 m (13.75 ft) 2.79 m (9.15 ft)
45 m (148 ft) 4.72 m (15.49 ft) 3.14 m (10.30 ft)
50 m (164 ft) 5.24 m (17.19 ft) 3.49 m (11.45 ft)
60 m (197 ft) - 4.19 m (13.75 ft)
70 m (230 ft) - 4.89 m (16.04 ft)
80 m (262 ft) - 5.59 m (18.34 ft)
90 m (295 ft) - 6.29 m (20.64 ft)
100 m (328 ft) - 6.98 m (22.90 ft)
110 m (361 ft) - 7.68 m (25.20 ft)
120 m (394 ft) - 8.38 m (27.49 ft)
125 m (410 ft) - 8.73 m (25.64 ft)
1) Feature 070 in the product structure
Installation: Drip-off
antenna PTFE 50 mm / 2"
Aligning the antenna axis
Align the antenna vertically to the product surface.
Optionally, a variable flange seal (available as an accessory) can be used for alignment
Attention:
The maximum reach of the antenna can be reduced if it is not installed perpendicular to the
product.
Radial alignment of the antenna
Radial alignment of the antenna is not necessary because the effect of polarization is negligible due
to the narrow beam angle.
Information concerning nozzles
The maximum nozzle length Hmax depends on the nozzle diameter D:
Micropilot FMR67
30 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Hmax
øD
A0032209
Inner nozzle diameterDMaximum nozzle height Hmax
min. 50 mm (2 in) ≤150 mm (6 in)
80 mm (3 in) ≤200 mm (8 in)
100 mm (4 in) ≤300 mm (12 in)
150 mm (6 in) ≤500 mm (20 in)
Note the following if the antenna does not project out of the nozzle:
•The end of the nozzle must be smooth and free from burrs. The edge of the nozzle should be
rounded if possible.
• Mapping must be performed.
• Please contact Endress+Hauser for applications with nozzles that are higher than indicated in
the table.
Information concerning threaded connections
• When screwing in, turn by the hex bolt only.
• Tool: open-ended wrench 55 mm
• Maximum permissible torque: 50 Nm (36 lbf ft)
Installation: flush mount
antenna
Aligning the antenna axis
UNI flanges with an integrated alignment unit are available for FMR67 devices with a flush mount
antenna. An angle of inclination of up to 15° in all directions can be set for the antenna axis using
the alignment unit. The alignment unit is used to optimally align the radar beam to the bulk solid.
Process connection with
alignment unit 1) UNI flange Material Pressure rating Suitable for
XCA UNI 4" / DN100 / 100A Aluminum max. 14.5lbs / PN1 / 1K • 4" 150lbs
•DN100 PN16
• 10K 100A
XDA UNI 6" / DN150 / 150A Aluminum max. 14.5lbs / PN1 / 1K • 6" 150lbs
• DN150 PN16
• 10K 150A
XEA UNI 8" / DN200 / 200A Aluminum max. 14.5lbs / PN1 / 1K • 8" 150lbs
• DN200 PN16
• 10K 200A
XFA UNI 10" / DN250 / 250A Aluminum max. 14.5lbs / PN1 / 1K • 10" 150lbs
• DN250 PN16
• 10K 250A
1) Feature 100 in the product structure
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 31
A0032097
12 Micropilot FMR67 with alignment unit
Radial alignment of the antenna
Radial alignment of the antenna is not necessary because the effect of polarization is negligible due
to the narrow beam angle.
Information concerning nozzles
Hmax
øD
A0032206
Inner nozzle diameterDMaximum nozzle height Hmax
min. 80 mm (3 in) ≤200 mm (8 in)
100 mm (4 in) ≤300 mm (12 in)
150 mm (6 in) ≤500 mm (20 in)
Note the following if the antenna does not project out of the nozzle:
•The end of the nozzle must be smooth and free from burrs. The edge of the nozzle should be
rounded if possible.
• Mapping must be performed.
• Please contact Endress+Hauser for applications with nozzles that are higher than indicated in
the table.
Micropilot FMR67
32 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Purge air connection for
FMR67
Purge air adapter for Drip-off antennas
Purge air connection 1) Meaning
A without
3 Purge air adapter G 1/4"
4 Purge air adapter NPT 1/4"
1) Feature 110 in the product structure
1
A0032098
1 Purge air connection NPT 1/4" or G 1/4"
Integrated purge air connection for flush-mounted antennas
Purge air connection 1) Meaning
1 Purge air connection G 1/4"
2 Purge air connection NPT 1/4"
1) Feature 110 in the product structure
1 1
A0032099
1 Purge air connection NPT 1/4" or G 1/4"
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 33
Use
In applications with strong dust emissions, the integrated purge air connection can prevent the
antenna from becoming clogged. Pulse operation is recommended.
Purge air pressure range
•Pulse operation :
Max. 6 bar (87 psi)
•Continuous operation:
200 to 500 mbar (3 to 7.25 psi)
Always use dry purge air.
In general, purging should only be performed to the extent necessary as excess purging can
cause mechanical damage (abrasion).
Container with heat
insulation
1
2
A0032207
If process temperatures are high, the device should be included in the usual container insulation
system (2) to prevent the electronics from heating as a result of thermal radiation or convection. The
insulation should not be higher than the neck of the device (1).
Micropilot FMR67
34 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Environment
Ambient temperature range Measuring device –40 to +80 °C (–40 to +176 °F)
Local display –20 to +70 °C (–4 to +158 °F), the readability of the display may be impaired at
temperatures outside the temperature range.
Outdoor operation in strong sunlight:
•Mount the device in the shade.
• Avoid direct sunlight, particularly in warm climatic regions.
• Use a weather protection cover (see accessories).
Ambient temperature limits The following diagrams only consider functional aspects. Additional restrictions may apply for
certified device versions. See the separate Safety Instructions for more information → 79.
In the event of temperature (Tp) at the process connection, the permitted ambient temperature (Ta)
is reduced as indicated in the following diagram (temperature derating) in the table header.
FMR67
Antenna 1)
GA:
Drip-off, PTFE DN50
P2
P1
P5 P4
P3
Ta
Tp
A0032024
Seal 2)
A3:
FKM Viton GLT, –40 to 80 °C (–40 to 176 °F)
Temperature specifications: °C (°F)
Housing type 3) P1 P2 P3 P4 P5
TpTaTpTaTpTaTpTaTpTa
B:
GT18 two-chamber
316L
–40
(–40)
76
(168.8)
76
(168.8)
76
(168.8)
80
(176)
75
(167)
80
(176)
–40
(–40)
–40
(–40)
–40
(–40)
A:
GT19 two-chamber
Plastic PBT
–40
(–40)
60
(140)
60
(140)
60
(140)
80
(176)
54
(129.2)
80
(176)
–40
(–40)
–40
(–40)
–40
(–40)
C:
GT20 two-chamber
Aluminum, coated
–40
(–40)
76
(168.8)
76
(168.8)
76
(168.8)
80
(176)
76
(168.8)
80
(176)
–40
(–40)
–40
(–40)
–40
(–40)
1) Feature 070 in the product structure
2) Feature 090 in the product structure
3) Feature 040 in the product structure
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 35
FMR67
Antenna 1)
GP:
PTFE flush mount DN80
P2
P1
P5 P4
P3
Ta
Tp
A0032024
Seal 2)
A6:
FKM Viton GLT, –40 to 200 °C (–40 to 392 °F)
Temperature specifications: °C (°F)
Housing type 3) P1 P2 P3 P4 P5
TpTaTpTaTpTaTpTaTpTa
B:
GT18 two-chamber
316L
–40
(–40)
76
(168.8)
76
(168.8)
76
(168.8)
200
(392)
63
(145.4)
200
(392)
–40
(–40)
–40
(–40)
–40
(–40)
A:
GT19 two-chamber
Plastic PBT
–40
(–40)
60
(140)
60
(140)
60
(140)
200
(392)
42
(107.6)
200
(392)
–40
(–40)
–40
(–40)
–40
(–40)
C:
GT20 two-chamber
Aluminum, coated
–40
(–40)
76
(168.8)
76
(168.8)
76
(168.8)
200
(392)
68
(154.4)
200
(392)
–40
(–40)
–40
(–40)
–40
(–40)
1) Feature 070 in the product structure
2) Feature 090 in the product structure
3) Feature 040 in the product structure
FMR67
Antenna 1)
GP:
PTFE flush mount DN80
P2
P1
P5 P4
P3
Ta
Tp
P2
+
A0032025
Seal 2)
A5:
FKM Viton GLT,
–40 to 150 °C (–40 to 302 °F)
Temperature specifications: °C (°F)
Housing type 3) P1 P2 P2+ P3 P4 P5
TpTaTpTaTpTaTpTaTpTaTpTa
B:
GT18 two-chamber
316L
–40
(–40)
76
(168.8)
76
(168.8)
76
(168.8)
109
(228.2)
71
(159.8)
150
(302)
47
(116.6)
150
(302)
–40
(–40)
–40
(–40)
–40
(–40)
A:
GT19 two-chamber
Plastic PBT
–40
(–40)
60
(140)
60
(140)
60
(140)
127
(260.6)
45
(113)
150
(302)
24
(75.2)
150
(302)
–40
(–40)
–40
(–40)
–40
(–40)
C:
GT20 two-chamber
Aluminum, coated
–40
(–40)
76
(168.8)
76
(168.8)
76
(168.8)
112
(233.6)
72
(161.6)
150
(302)
55
(131)
150
(302)
–40
(–40)
–40
(–40)
–40
(–40)
1) Feature 070 in the product structure
2) Feature 090 in the product structure
3) Feature 040 in the product structure
Storage temperature –40 to +80 °C (–40 to +176 °F)
Climate class DIN EN 60068-2-38 (test Z/AD)
Micropilot FMR67
36 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Altitude according to
IEC61010-1 Ed.3
•Generally up to 2 000 m (6 600 ft) above MSL.
• Above 2 000 m (6 600 ft) if the following conditions are met:
– Ordering feature 020 "Power supply; Output" = A, B, C, E or G (2-wire versions)
– Supply voltage U < 35 V
– Supply voltage of overvoltage category 1
Degree of protection •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
• Display module: IP22, NEMA2
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.
Vibration resistance DIN EN 60068-2-64 IEC 60068-2-64 at 5 to 2 000 Hz: 1.5 (m/s2)2/Hz
A limited vibration resistance applies according
DIN EN 60068-2-64/IEC 60068-2-64 at 5 to 2 000 Hz of 0.39 (m/s2)2/Hz,
if the following order features are selected in the product structure at the same time:
• 040 ("Housing"): B ("GT18 two-chamber, 316L)
and
• 090 ("Seal"): A6 ("FKM Viton GLT, –40 to 200 °C (–40 to 392 °F), incl. gas-tight feedthrough")
Electromagnetic
compatibility (EMC)
Electromagnetic compatibility in accordance with all of the relevant requirements outlined in the
EN 61326 series and NAMUR Recommendation EMC (NE 21). For details, please refer to the
Declaration of Conformity 7).
A normal device cable suffices if only the analog signal should be used. Use a shielded cable for
digital communication (HART/ PA/ FF).
Maximum measured error during EMC testing: <0.5 % of the span. By way of derogation, for devices
with a plastic housing and see-through lid (integrated display SD02 or SD03) the measured error can
be up to 2 % of the span in the event of strong electromagnetic radiation in the 1 to 2 GHz frequency
range.
6) 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").
7) Available for download at www.de.endress.com.
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 37
Process
Process temperature, process
pressure The pressure ranges indicated can be reduced by the choice of process connection. The nominal
pressure (PN) indicated on the nameplate refers to a reference temperature of 20 °C, and of
100 °F for ASME flanges. Observe pressure-temperature dependency.
Please refer to the following standards for the pressure values permitted at higher
temperatures:
• EN 1092-1: 2001 Tab. 18
In terms of their stability-temperature property, the materials 1.4435 and 1.4404 are
grouped in EN 1092-1 table 18 under 13E0. 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
FMR67, Drip-off antenna, PTFE DN50
p
-40
(-40)
+80
(+176)
0
(+32)
Tp
[°C]
([°F])
[bar] ([psi])
3 (43.5)
16 (232)
-1 (-14.5)
0 (0)
A0032186
13 FMR67: Permitted range for process temperature and process pressure, Drip-off antenna, PTFE DN50
1 Process connection: flange PP
2 Process connection: thread, flange 316L
FMR67, Drip-off antenna, PTFE DN50
Feature 100 "Process connection" Process temperature range Process pressure range
• GGJ:
Thread ISO228 G1-1/2
•RGJ:
Thread ANSI MNPT1-1/2
–40 to +80 °C (–40 to +176 °F)
prel = –1 to 16 bar (–14.5 to 232 psi)
pabs < 17 bar (246 psi) 1)
• XJJ:
UNI flange 3"/DN80/80A, 316L
• XKJ:
UNI flange 4"/DN100/100A, 316L
• XLJ:
UNI flange 6"/DN150/150A, 316L
• XJG:
UNI flange 3"/DN80/80A, PP
• XKG:
UNI flange 4"/DN100/100A, PP
• XLG:
UNI flange 6"/DN150/150A, PP
prel = –1 to 3 bar (–14.5 to 43.5 psi)
pabs < 4 bar (58 psi)
1) The pressure range may be further restricted in the event of a CRN approval
Micropilot FMR67
38 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
FMR67, flush mount antenna, PTFE DN80, standard flange 316L
p
-40
(-40) +150
(+302)
+200
(+392)
0
(+32)
Tp
[°C]
([°F])
12
[bar] ([psi])
16 (232)
-1 (-14.5)
0 (0)
A0032187
14 FMR67: Permitted range for process temperature and process pressure, antenna, PTFE DN80, standard
flange 316L
1 Feature 90, seal: A5, FKM Viton GLT
2 Feature 90, seal: A6, FKM Viton GLT
FMR67, PTFE DN80, standard flange 316L
Feature 100 "Process connection" Feature 90
"Seal"
Process temperature
range
Process pressure range
• AGJ:
NPS 3" Cl.150 RF, 316/316L
•AHJ:
NPS 4" Cl.150 RF, 316/316L
• CGJ:
DN80 PN10/16 B1, 316L
• CHJ:
DN100 PN10/16 B1, 316L
• KGJ:
10K 80A RF, 316L
• KHJ:
10K 100A RF, 316L
A5, FKM Viton
GLT
–40 to +150 °C
(–40 to +302 °F)
prel =
–1 to 16 bar
(–14.5 to 232 psi) 1)
A6, FKM Viton
GLT
–40 to +200 °C
(–40 to +392 °F)
1) The pressure range may be further restricted in the event of a CRN approval
FMR67, flush mount antenna, PTFE DN80, UNI flange 316L
p
-40
(-40) +150
(+302)
+200
(+392)
0
(+32)
Tp
[°C]
([°F])
12
[bar] ([psi])
1 (14.5)
-1 (-14.5)
0 (0)
A0032199
15 FMR67: Permitted range for process temperature and process pressure, antenna, PTFE DN80, UNI flange
316L
1 Feature 90, seal: A5, FKM Viton GLT
2 Feature 90, seal: A6, FKM Viton GLT
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 39
FMR67, PTFE DN80, UNI flange 316L
Feature 100 "Process
connection"
Feature 90
"Seal"
Process temperature
range
Process pressure range
• X3J:
UNI flange DN200/8"/200A,
316L
•X5J:
UNI flange DN250/10"/250A,
316L
A5, FKM Viton
GLT
–40 to +150 °C
(–40 to +302 °F) prel =
–1 to 1 bar (–14.5 to 14.5 psi)
pabs < 2 bar (29 psi) 1)
A6, FKM Viton
GLT
–40 to +200 °C
(–40 to +392 °F)
1) The pressure range may be further restricted in the event of a CRN approval
FMR67, flush mount antenna, PTFE DN80, UNI flange, ALU, adjustable
p
-40
(-40) +150
(+302)
+200
(+392)
0
(+32)
Tp
[°C]
([°F])
12
[bar] ([psi])
1 (14.5)
-1 (-14.5)
0 (0)
A0032199
16 FMR67: Permitted range for process temperature and process pressure, antenna, PTFE DN80, UNI flange,
ALU, adjustable
1 Feature 90, seal: A5, FKM Viton GLT
2 Feature 90, seal: A6, FKM Viton GLT
FMR67, PTFE DN80, UNI flange, ALU, adjustable
Feature 100 "Process connection" Feature 90
"Seal"
Process temperature
range
Process pressure
range
• XCA:
Alignment unit, UNI 4"/DN100/100A,
aluminum
•XDA:
Alignment unit, UNI 6"/DN150/150A,
aluminum
• XEA:
Alignment unit, UNI 8"/DN200/200A,
aluminum
• XFA:
Alignment unit, UNI 10"/DN250/250A,
aluminum
A5, FKM
Viton GLT
–40 to +150 °C
(–40 to +302 °F)
prel =
–1 to 1 bar
(–14.5 to 14.5 psi) 1)
A6, FKM
Viton GLT
–40 to +200 °C
(–40 to +392 °F)
1) The pressure range may be further restricted in the event of a CRN approval
Dielectric constant For bulk solids
εr ≥ 1.6
Please contact Endress+Hauser for applications with lower dielectric constants than indicated.
For dielectric constants (DC values) of many media commonly used in various industries refer
to:
•the Endress+Hauser DC manual (CP01076F)
• the Endress+Hauser "DC Values App" (available for Android and iOS)
Micropilot FMR67
40 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Mechanical construction
Dimensions Dimensions of the electronics housing
144 (5.67)
141.9 (5.59)
115.25 (4.54)
ø108.5 (4.27)
78 (3.07) 90 (3.54)
98 (3.86)*
ø103.5 (4.07)
R100
A0011666
17 Housing GT18 (316L); Dimensions in mm (in)
*for devices with integrated overvoltage protection.
144 (5.67)
134.5 (5.3)
ø106 (4.17)
78 (3.07) 90 (3.54)
99.5 (3.92)*
ø106 (4.17)
R100
A0011346
18 Housing GT19 (Plastics PBT); Dimensions in mm (in)
*for devices with integrated overvoltage protection.
144 (5.67)
141.5 (5.57)
117.1 (4.61)
ø104.5 (4.11)
ø108.5 (4.27)
78 (3.07) 90 (3.54)
97 (3.82)*
ø103.5 (4.07)
R100
A0020751
19 Housing GT20 (Alu coated); Dimensions in mm (in)
*for devices with integrated overvoltage protection.
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 41
FMR67 Drip-off antenna, w/o purge air connection
AB
ø42.5 (1.67)
øD
ø42.5 (1.67)
205 (8.07)
78 (3.07) 127 (5.00)
22 (0.87)
20 (0.79)
107 (4.21)
R R
ø60 (2.36)
A0031560
20 Dimensions: mm (in)
A Process connection: G1-1/2" or MNPT1-1/2" thread
B Process connection: UNI flange 3"/DN80/80A to 6"/DN150/150A
R Bottom edge of housing
Feature 100: process connection Suitable for øD
• XJG:
UNI flange 3"/DN80/80A, PP
•XJJ: UNI flange 3"/DN80/80A, 316L
• 3" 150lbs
• DN80 PN16
• 10K 80A
200 mm (7.87 in)
• XKG:
UNI flange 4"/DN100/100A, PP
• XKJ: UNI flange 4"/DN100/100A, 316L
• 4" 150lbs
• DN100 PN16
• 10K 100A
228.6 mm (9 in)
• XLG:
UNI flange 6"/DN150/150A, PP
• XLJ:
UNI flange 6"/DN150/150A, 316L
• 6" 150lbs
• DN150 PN16
• 10K 150A
285 mm (11.22 in)
Micropilot FMR67
42 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
FMR67 Drip-off antenna, purge air connection
ø42.5 (1.67)
138 (5.43)
20 (0.79)
R
øD
ø60 (2.36)
47 (1.85)
ø100 (3.94)
A0032154
21 Dimensions: mm (in)
R Bottom edge of housing
Feature 100: process connection Suitable for øD
XJG:
UNI flange 3"/DN80/80A, PP
• 3" 150lbs
•DN80 PN16
• 10K 80A
200 mm (7.87 in)
XKG:
UNI flange 4"/DN100/100A, PP
• 4" 150lbs
• DN100 PN16
• 10K 100A
228.6 mm (9 in)
XLG:
UNI flange 6"/DN150/150A, PP
• 6" 150lbs
• DN150 PN16
• 10K 150A
285 mm (11.22 in)
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 43
FMR67 DN80 antenna, purge air connection
R
R
ø80 (3.15)
AB
H
233 (9.17)
162 (6.38)
ø70 (2.76)
øD
25.5 (1.00)
ø60 (2.36)
A0032172
22 Dimensions: mm (in)
A Seal: FKM Viton GLT, -40 to 150°C/-40 to 302°F
B Seal: FKM Viton GLT, -40 to 200°C/-40 to 392°F
R Bottom edge of housing
Feature 100 "Process
connection"
Suitable for Material Pressure
rating
øD H
AGJ:
NPS 3" Cl.150 RF,
316/316L
ASME B16.5
NPS 3" Cl.150 RF 316/316L CL.150 190.5 mm
(7.5 in)
23.9 mm
(0.94 in)
AHJ:
NPS 4" Cl.150 RF,
316/316L
ASME B16.5
NPS 4" Cl.150 RF 316/316L CL.150 228.6 mm
(9 in)
23.9 mm
(0.94 in)
CGJ:
DN80 PN10/16 B1, 316L
EN1092-1
DN80 PN10/16 B1 316L PN10/16 200 mm
(7.87 in)
20 mm
(0.79 in)
CHJ:
DN100 PN10/16 B1, 316L
EN1092-1
DN100 PN10/16 B1 316L PN10/16 220 mm
(8.66 in)
20 mm
(0.79 in)
KGJ:
10K 80A RF, 316L
JIS B2220
10K 80A RF 316L 10K 185 mm
(7.28 in)
18 mm
(0.71 in)
KHJ:
10K 100A RF, 316L
JIS B2220
10K 100A RF 316L 10K 210 mm
(8.27 in)
18 mm
(0.71 in)
Micropilot FMR67
44 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
FMR67 DN80 antenna, purge air connection, UNI flange 316L
R
R
AB
8 (0.31)
233 (9.17)
174 (6.85)
ø70 (2.76)
øD
13.5 (0.53)
ø60 (2.36)
ø86 (3.39)
A0032180
23 Dimensions: mm (in)
A Seal: FKM Viton GLT, -40 to 150°C/-40 to 302°F
B Seal: FKM Viton GLT, -40 to 200°C/-40 to 392°F
R Bottom edge of housing
Feature 100 "Process connection" Suitable for Pressure rating øD
X3J:
UNI flange DN200/8"/200A, 316L
• 8" 150lbs
•DN200 PN16
• 10K 200A
pabs < 2 bar (29 psi) 340 mm (13.39 in)
X5J:
UNI flange DN250/10"/250A, 316L
• 10" 150lbs
• DN250 PN16
• 10K 250A
pabs < 2 bar (29 psi) 405 mm (15.94 in)
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 45
FMR67 DN80 antenna, purge air connection, UNI flange with alignment device
R
R
ø60 (2.36)
ø95 (3.74)
AB
12 (0.47)
232 (9.13)
163 (6.42)
ø70 (2.76)
øD
24 (0.94)
A0032173
24 Dimensions: mm (in)
A Seal: FKM Viton GLT, -40 to 150°C/-40 to 302°F
B Seal: FKM Viton GLT, -40 to 200°C/-40 to 392°F
R Bottom edge of housing
Micropilot FMR67
46 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
A-A
10 (0.39)
ø175 (6.89)
ø225 (8.86)
A A
ø185.5 (7.3)
1
ø405 (15.9)
ø358 (14.1)
4ø26 (1.02)
A
A
2
ø12 (0.47)
ø26 (1.02)
ø280 (11.02)
ø240 (9.45)
ø340 (13.4)
ø294.5 (11.6)
A A
3
ø26 (1.02)
ø26 (1.02)
A
A
ø23 (0.91)
1
2
×
3
0
°
6
×
6
0
°
4
×
9
0
°
6
×
6
0
°
4
×
9
0
°
4
×
9
0
°
4
×
9
0
°
4
×
9
0
°
ø19 (0.75)
A0032136
Item Feature 100: process connection Suitable for Material
1: XCA:
alignment device, UNI 4"/DN100/100A, max 14.5lbs/PN1/1K
• 4" 150lbs
•DN100 PN16
• 10K 100A
Aluminum
2: XDA:
alignment device, UNI 6"/DN150/150A, max 14.5lbs/PN1/1K
• 6" 150lbs
• DN150 PN16
• 10K 150A
Aluminum
3: XEA:
alignment device, UNI 8"/DN200/200A, max 14.5lbs/PN1/1K
• 8" 150lbs
• DN200 PN16
• 10K 200A
Aluminum
4: XFA:
alignment device, UNI 10"/DN250/250A, max 14.5lbs/PN1/1K
• 10" 150lbs
• DN250 PN16
• 10K 250A
Aluminum
The number of bolts is reduced in some cases. To match different standards the bores are
enlarged. Therefore the bolts should be aligned centrally to the counter flange before
tightening.
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 47
Weight Housing
Part Weight
GT18 housing - stainless steel Approx. 4.5 kg (9.9 lb)
GT19 housing - plastic Approx. 1.2 kg (2.7 lb)
GT20 housing - aluminum Approx. 1.9 kg (4.2 lb)
Antenna and process connection
Device Antenna 1) Weight of antenna /
process connection
FMR67
GA:
Drip-off, PTFE DN50
Max. 2 kg (4.4 lb) + flange weight 2)
GP:
PTFE flush mount DN80
Max. 3.5 kg (7.72 lb) + flange weight 2)
Flange weight for process connection with alignment unit, see the
following table→ 47
1) Order code 070
2) For flange weights (316/316L) see Technical Information TI00426F.
Process connection alignment unit
Antenna 1) Process connection 2) Flange weight
incl. clamping ring
GP:
PTFE flush mount DN80
XCA:
Alignment unit, UNI 4"/DN100/100, aluminum
1.65 kg (3.64 lb)
XDA:
Alignment unit, UNI 6"/DN150/150, aluminum
2.45 kg (5.40 lb)
XEA:
Alignment unit, UNI 8"/DN200/200, aluminum
3.45 kg (7.61 lb)
XFA:
Alignment unit, UNI 10"/DN250/250, aluminum
4.95 kg (10.91 lb)
1) Order code 070
2) Order code 100
Micropilot FMR67
48 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Materials: GT18 housing
(stainless steel, corrosion-
resistant)
2.1
1
2.2
5.2
5.1
6
7
8
94 3
A0013788
No. Part Material
1 Housing CF3M similar to 316L/1.4404
2.1 Cover of the electronics compartment • Cover: CF3M (similar to 316L/1.4404)
•Window: glass
• Cover seal: NBR
• Seal of the window: NBR
• Thread-coating: Graphite-based lubricant varnish
2.2 Cover of the terminal compartment • Cover: CF3M (similar to 316L/1.4404)
• Cover seal: NBR
• Thread-coating: Graphite-based lubricant varnish
3 Cover lock • Screw: A4
• Clamp: 316L (1.4404)
4 Lock at the housing neck • Screw: A4-70
• Clamp: 316L (1.4404)
5.1 Dummy plug, cable gland, adapter or plug
(depending on the device version)
• Dummy plug, depending on the device version:
– PE
– PBT-GF
• Cable gland: 316L (1.4404) or nickel-plated brass
• Adapter: 316L (1.4404/1.4435)
• Seal: EPDM
• M12 plug: Nickel-plated brass 1)
• 7/8" plug: 316 (1.4401) 2)
5.2 Dummy plug, cable gland or adapter (depending on
the device version)
• Dummy plug: 316L (1.4404)
• Cable gland: 316L (1.4404) or nickel-plated brass
• Adapter: 316L (1.4404/1.4435)
• Seal: EPDM
6 Dummy plug or M12 socket (depending on the
device version)
• Dummy plug: 316L (1.4404)
• M12 socket: 316L (1.4404)
7 Pressure relief stopper 316L (1.4404)
8 Ground terminal • Screw: A4
• Spring washer: A4
• Clamp: 316L (1.4404)
• Holder: 316L (1.4404)
9 Nameplate • Plate: 316L (1.4404)
• Groove pin: A4 (1.4571)
1) For the version with M12 plug the sealing material is Viton.
2) For the version with 7/8" plug, the sealing material is NBR.
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 49
Materials: GT19 housing
(plastic)
2.1
1
2.2
5.2
5.1
6
7
8
94 3
A0013788
No. Part Material
1 Housing PBT
2.1 Cover of the electronics compartment • Cover glass: PC
•Cover frame: PBT-PC
• Cover seal: EPDM
• Thread-coating: Graphite-based lubricant varnish
2.2 Cover of the terminal compartment • Cover: PBT
• Cover seal: EPDM
• Thread-coating: Graphite-based lubricant varnish
4 Lock at the housing neck • Screw: A4-70
• Clamp: 316L (1.4404)
5.1 Dummy plug, cable gland, adapter or plug
(depending on the device version)
• Dummy plug, depending on the device version:
– PE
– PBT-GF
• Cable gland, depending on the device version:
– Nickel-plated brass (CuZn)
– PA
• Adapter: 316L (1.4404/1.4435)
• Seal: EPDM
• M12 plug: Nickel-plated brass 1)
• 7/8" plug: 316 (1.4401) 2)
5.2 Dummy plug, cable gland or adapter (depending on
the device version)
• Dummy plug, depending on the device version:
– PE
– PBT-GF
– Nickel-plated steel
• Cable gland, depending on the device version:
– Nickel-plated brass (CuZn)
– PA
• Adapter: 316L (1.4404/1.4435)
• Seal: EPDM
6 Dummy plug or M12 socket (depending on the
device version)
• Dummy plug: Nickel-plated brass (CuZn)
• M12 socket: Nickel-plated GD-Zn
7 Pressure relief stopper Nickel-plated brass (CuZn)
8 Ground terminal • Screw: A2
• Spring washer: A4
• Clamp: 304 (1.4301)
• Holder: 304 (1.4301)
9 Adhesive nameplate Plastic
1) For the version with M12 plug the sealing material is Viton.
2) For the version with 7/8" plug, the sealing material is NBR.
Micropilot FMR67
50 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Materials: GT20 housing
(die-cast aluminum, powder-
coated, seawater-resistant)
2.1
1
2.2
5.2
5.1
6
7
8
94 3
A0013788
Nr. Part Material
1 Housing, RAL 5012 (blue) • Housing: AlSi10Mg(<0,1% Cu)
•Coating: Polyester
2.1 Cover of the electronics compartment; RAL 7035
(gray)
• Cover: AlSi10Mg(<0,1% Cu)
• Window: Glass
• Cover seal: NBR
• Seal of the window: NBR
• Thread-coating: Graphite-based lubricant varnish
2.2 Cover of the terminal compartment; RAL 7035
(gray)
• Cover: AlSi10Mg(<0,1% Cu)
• Cover seal: NBR
• Thread-coating: Graphite-based lubricant varnish
3 Cover lock • Screw: A4
• Clamp: 316L (1.4404)
4 Lock at the housing neck • Screw: A4-70
• Clamp: 316L (1.4404)
5.1 Dummy plug, cable gland, adapter or plug
(depending on the device version)
• Dummy plug, depending on the device version:
– PE
– PBT-GF
• Cable gland, depending on the device version:
– Nickel-plated brass (CuZn)
– PA
• Adapter: 316L (1.4404/1.4435)
• Seal: EPDM
• M12 plug: Nickel-plated brass 1)
• 7/8" plug: 316 (1.4401) 2)
5.2 Dummy plug, cable gland or adapter (depending on
the device version)
• Dummy plug, depending on the device version:
– PE
– PBT-GF
– Nickel-plated steel
• Cable gland, depending on the device version:
– Nickel-plated brass (CuZn)
– PA
• Adapter: 316L (1.4404/1.4435)
• Seal: EPDM
6 Dummy plug or M12 socket (depending on the
device version)
• Dummy plug : Nickel-plated brass (CuZn)
•M12 socket: Nickel-plated GD-Zn
7 Pressure relief stopper Nickel-plated brass (CuZn)
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 51
Nr. Part Material
8 Ground terminal • Screw: A2
•Spring washer: A2
• Clamp: 304 (1.4301)
• Holder: 304 (1.4301)
9 Adhesive nameplate Plastic
1) For the version with M12 plug the sealing material is Viton.
2) For the version with 7/8" plug, the sealing material is NBR.
Materials: antenna and
process connection
FMR67
B
A
1
2
3
4
5
6
1
2
3
4
6
5
A0031816
A Antenna Drip-off DN50
B Antenna flush mount DN80
No. Component part Material
1 Antenna PTFE
Seals Viton: FKM
2 Flange / process connection A (antenna Drip-off DN50): PP
B (antenna flush mount DN80): 316L / 1.4404
3 Antenna adapter,
housing adapter
316L / 1.4404
4 Housing seal EPDM
5 Threaded adapter,
screw plug
316L / 1.4404
6 integrated purge air adapter 316L / 1.4404
Threaded fasteners A4-70
A2-70
7
C
1
2
3
4
5
6
A0032126
C Antenna flush mount DN80 with alignment device
Micropilot FMR67
52 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
No. Component part Material
1 Antenna PTFE
Seals Viton: FKM
2 Flange / process connection Aluminum
3 Antenna adapter,
housing adapter
316L / 1.4404
4 Housing seal EPDM
5 Threaded adapter,
screw plug
Purge air adapter
316L / 1.4404
6 Sensor adapter with alignment device 316L / 1.4404
7 Lock washer 3.1645 / aluminum
Threaded fasteners A4-70
A2-70
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 53
Materials: Weather
protection cover
1
2
3
4
5
7
6
A0015473
No Part: Material
1 Protection cover: 316L (1.4404)
2 Molded rubber part (4x): EPDM
3 Clamping screw: 316L (1.4404) + carbon fibre
4 Bracket: 316L (1.4404)
5 • Cheese head screw: A4-70
•Nut: A4
• Spring washer: A4
6 Ground terminal
• Screw: A4
• Spring washer: A4
• Clamp: 316L (1.4404)
• Holder: 316L (1.4404)
7 • Washer: A4
• Cheese head screw: A4-70
Micropilot FMR67
54 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Operability
Operating concept Operator-oriented menu structure for user-specific tasks
•Commissioning
• Operation
• Diagnostics
• Expert level
Operating languages
• English
• Deutsch
• Français
• Español
• Italiano
• Nederlands
• Portuguesa
• Polski
• русский язык (Russian)
• Svenska
• Türkçe
•中文 (Chinese)
•日本語 (Japanese)
•한국어 (Korean)
• Bahasa Indonesia
• tiếng Việt (Vietnamese)
• čeština (Czech)
Feature 500 of the product structure determines which of these languages is preset on delivery.
Quick and save commissioning
•Interactive wizard with graphical interface for easy commissioning via FieldCare/DeviceCare
• Menu guidance with brief explanations of the individual parameter functions
• Standardized operation at the device and in the operating tools
Integrated data storage device (HistoROM)
• Enables transfer of configuration when changing electronic modules
• Records up to 100 event messages in the device
• Records up to 1000 measured values in the device
• Saves the signal curve on commissioning which can later be used as a reference.
Efficient diagnostics increase measurement reliability
• Remedy information is integrated in plain text
• Diverse simulation options and line recorder functions
Local operation Operation
with
Pushbuttons Touch Control
Order code for
"Display;
Operation"
Option C "SD02" Option E "SD03"
A0032219 A0032221
Display
elements
4-line display 4-line display
white background lighting; switches to red in
event of device error
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 55
Format for displaying measured variables and status variables can be individually configured
Permitted ambient temperature for the display: –20 to +70 °C (–4 to +158 °F)
The readability of the display may be impaired at temperatures outside the temperature
range.
Operating
elements
local operation with 3 push buttons (, ,
)
external operation via touch control; 3 optical
keys: , ,
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.
Operation with remote
display and operating
module FHX50
1 2
A0032215
25 FHX50 operating options
1 Housing of the remote display and operating module FHX50
2 Display and operating module SD02, push buttons; cover must be removed
3 Display and operating module SD03, optical keys; can be operated through the glass of the cover
Remote operation Via HART protocol
1 4 5 7
9
68
23
A0028746
26 Options for remote operation via HART protocol
1 PLC (programmable logic controller)
2 Transmitter power supply unit, e.g. RN221N (with communication resistor)
3 Connection for Commubox FXA191, FXA195 and Field Communicator 375, 475
4 Field Communicator 475
5 Computer with operating tool (e.g. FieldCare, AMS Device Manager, SIMATIC PDM)
6 Commubox FXA191 (RS232) or FXA195 (USB)
7 Field Xpert SFX350/SFX370
8 VIATOR Bluetooth modem with connecting cable
9 Transmitter
Micropilot FMR67
56 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Via service interface (CDI)
1
2
3
A0032466
1 Service interface (CDI) of the measuring device (= Endress+Hauser Common Data Interface)
2 Commubox FXA291
3 Computer with "FieldCare" operating tool
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Endress+Hauser V. 1, Rev. 3, 11-04-2017 57
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
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.
-
ENDRESS+HAUSER
RN 221N
ENDRESS+HAUSER
RN 221N
.
20...45VDC
FXN520
FXN520
1 1 2
A0011278
27 The complete measuring system consists of devices and:
1 Fieldgate FXA520
2 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").
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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.
RoHS The measuring system complies with the substance restrictions of the Restriction on Hazardous
Substances Directive 2011/65/EU (RoHS 2).
RCM-Tick marking The supplied product or measuring system meets the ACMA (Australian Communications and Media
Authority) requirements for network integrity, interoperability, performance characteristics as well
as health and safety regulations. Here, especially the regulatory arrangements for electromagnetic
compatibility are met. The products are labelled with the RCM- Tick marking on the name plate.
A0029561
Ex approval •ATEX
• IEC Ex
• CSA
• FM
• NEPSI
• KC
• INMETRO
• TIIS 8)
• EAC Ex
Additional safety instructions must be followed for use in hazardous areas. Please refer to the
separate "Safety Instructions" (XA) document included in the delivery. Reference to the applicable XA
can be found on the nameplate.
For details on the available certificates and associated XAs: → 79
Dual seal according to
ANSI/ISA 12.27.01
The devices 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.
Further information can be found in the Safety Instructions (XA) of the relevant devices.
Functional safety Use for level monitoring (MIN, MAX, range) up to SIL 3 (homogeneous or diverse redundancy),
independently evaluated by TÜV Rheinland in accordance with IEC 61508, refer to the "Functional
Safety Manual" for information.
WHG WHG approval: No. requested
Pressure equipment with
allowable pressure
≤ 200 bar (2 900 psi)
Pressure instruments with a flange and threaded boss that do not have a pressurized housing do not
fall within the scope of the Pressure Equipment Directive, irrespective of the maximum allowable
pressure.
Reasons:
According to Article 2, point 5 of EU Directive 2014/68/EU, pressure accessories are defined as
"devices with an operational function and having pressure-bearing housings".
If a pressure instrument does not have a pressure-bearing housing (no identifiable pressure chamber
of its own), there is no pressure accessory present within the meaning of the Directive.
8) in preparation
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 59
Note:
A partial examination shall be performed for pressure instruments that are part of safety equipment
for the protection of a pipe or vessel from exceeding allowable limits (equipment with safety
function in accordance with Pressure Equipment Directive 2014/68/EU, Article 2, point 4).
Marine approval Device Marine approval 1)
LF:
ABS marine
approval
LG:
LR marine approval
LH:
BV marine approval
LJ:
DNV GL marine
approval
FMR67
1) See order code for 590 "Additional approval"
Radio standard
EN 302729-1/2
The devices comply with the Level Probing Radar (LPR) radio standard EN 302729-1/2. The devices
are approved for unrestricted use inside and outside closed containers in countries of the EU and the
EFTA . that have already implemented this standard.
The following countries are those that have currently implemented the directive:
Belgium, Bulgaria, Germany, Denmark, Estonia, France, Greece, UK, Ireland, Iceland, Italy,
Liechtenstein, Lithuania, Latvia, Malta, The Netherlands, Norway, Austria, Poland, Portugal,
Romania, Sweden, Switzerland, Slovakia, Spain, Czech Republic and Cyprus.
Implementation is still underway in all of the countries not listed.
Please note the following for operation of the devices outside of closed vessels:
1. Installation must be carried out by properly trained, expert staff.
2. The device antenna must be installed in a fixed location pointing vertically downwards.
3. The installation site must be located at a distance of 4 km from the astronomy stations listed
below or otherwise approval must be provided by the relevant authority. If the device is
installed at a distance of 4 to 40 km from one of the listed stations, it must not be installed at a
height of more than 15 m (49 ft) above the ground.
Astronomy stations
Country Name of the station Latitude Longitude
Germany Effelsberg 50°31'32" North 06°53'00" East
Finland Metsähovi 60°13'04" North 24°23'37" East
Tuorla 60°24'56" North 24°26'31" East
France Plateau de Bure 44°38'01" North 05°54'26" East
Floirac 44°50'10" North 00°31'37" West
Great Britain Cambridge 52°09'59" North 00°02'20" East
Damhall 53°09'22" North 02°32'03" West
Jodrell Bank 53°14'10" North 02°18'26" West
Knockin 52°47'24" North 02°59'45" West
Pickmere 53°17'18" North 02°26'38" West
Italy Medicina 44°31'14" North 11°38'49" East
Noto 36°52'34" North 14°59'21" East
Sardinia 39°29'50" North 09°14'40" East
Poland Fort Skala Krakow 50°03'18" North 19°49'36" East
Russia Dmitrov 56°26'00" North 37°27'00" East
Kalyazin 57°13'22" North 37°54'01" East
Pushchino 54°49'00" North 37°40'00" East
Zelenchukskaya 43°49'53" North 41°35'32" East
Micropilot FMR67
60 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Country Name of the station Latitude Longitude
Sweden Onsala 57°23'45" North 11°55'35" East
Switzerland Bleien 47°20'26" North 08°06'44" East
Spain Yebes 40°31'27" North 03°05'22" West
Robledo 40°25'38" North 04°14'57" West
Hungary Penc 47°47'22" North 19°16'53" East
As a general rule, the requirements outlined in EN 302729-1/2 must be observed.
Radio standard
EN 302372-1/2
The devices comply with the Tanks Level Probing Radar (TLPR) radio standard EN 302372-1/2 and
are approved for use in closed containers. For installation, points a to f in Annex B of EN 302372-1
must be taken into consideration.
FCC 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.
[Any] changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.
The devices are compliant with the FCC Code of Federal Regulations, CFR 47, Part 15, Sections
15.205, 15.207, 15.209.
In addition, the devices are compliant with Section 15.256 . For these LPR (Level Probe Radar)
applications the devices must be professionally installed in a downward operating position. In
addition, the devices are not allowed to be mounted in a zone of 4 km around RAS stations and
within a radius of 40 km around RAS stations the maxium operation height of devices is 15 m (49 ft)
above ground.
Industry Canada 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.
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.
• The installation of the LPR/TLPR device shall be done by trained installers, in strict compliance
with the manufacturer’s instructions.
• The use of this device is on a “no-interference, no-protection” basis. That is, the user shall accept
operations of high-powered radar in the same frequency band which may interfere with or
damage this device. However, devices found to interfere with primary licensing operations will be
required to be removed at the user’s expense.
• This device shall be installed and operated in a completely enclosed container to prevent RF
emissions, which can otherwise interfere with aeronautical navigation.
• The installer/user of this device shall ensure that it is at least 10 km from the Dominion
Astrophysical Radio Observatory (DRAO) near Penticton, British Columbia. The coordinates of the
DRAO are latitude 49°19ʹ15ʹʹ N and longitude 119°37ʹ12ʹʹ W. For devices not meeting this 10 km
separation (e.g., those in the Okanagan Valley, British Columbia,) the installer/user must
coordinate with, and obtain the written concurrence of, the Director of the DRAO before the
equipment can be installed or operated. The Director of the DRAO may be contacted at
250-497-2300 (tel.) or 250-497-2355 (fax). (Alternatively, the Manager, Regulatory Standards
Industry Canada, may be contacted.)
The model FMR 67 fullfills the requirements for use as LPR (Level Probe Radar).
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Endress+Hauser V. 1, Rev. 3, 11-04-2017 61
CRN approval Some device versions have CRN approval. Devices are CRN approved if the following two conditions
are met:
•The device has a CSA approval (product structure: feature 010 "Approval")
• The device has a CRN-approved process connection as per the following table:
Feature 100 in the product structure Process connection
AGJ NPS 3" Cl.150 RF, 316/316L
AHJ NPS 4" Cl.150 RF, 316/316L
RGJ Thread ANSI MNPT1-1/2, 316L
• Process connections that do not have CRN approval are not listed in this table.
•Please refer to the product structure to discover which process connections are available for a
specific device type.
• CRN-approved devices bear the registration number (tbd.) on the nameplate.
An additional pressure restriction applies for the device versions listed in the table below if they
are CRN-approved. The pressure range indicated in the "Process" section → 37 continues to
apply for device versions not listed in the table below.
Table, in preparation
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Test, certificate Feature 580 "Test,
certificate"
Description
JA 3.1 Material certificate, wetted metal parts, EN10204-3.1 inspection certificate
JD 3.1 Material certificate, pressurized parts, EN10204-3.1 inspection certificate
KV Declaration of Conformity ASME B31.3:
The construction, the material used, the pressure and temperature ranges and the
labeling of the devices meet the requirements of ASME B31.3
Test reports, declarations and inspection certificates are available in electronic format in the
W@M Device Viewer:
Enter the serial number from nameplate (www.endress.com/deviceviewer)
This concerns the options for the following order codes:
•550 "Calibration"
• 580 "Test, certificate"
Hard-copy product
documentation
Hard-copy versions of the test reports, declarations and inspection certificates can also be order via
order code 570 "Service", option I7 "Hard-copy product documentation". The documents are then
supplied with the product.
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Endress+Hauser V. 1, Rev. 3, 11-04-2017 63
Other standards and
guidelines
•EN 60529
Degrees of protection provided by enclosures (IP code)
• EN 61010-1
Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use
• 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 safety-related electric/electronic/programmable electronic systems
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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 -> Click "Corporate"
-> Select your country -> Click "Products" -> Select the product using the filters and search field ->
Open product page -> The "Configure" button to the right of the product image opens the Product
Configurator.
• From your Endress+Hauser Sales Center: www.addresses.endress.com
Product Configurator - the tool for individual product configuration
•Up-to-the-minute configuration data
• Depending on the device: Direct input of 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
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3-point linearity protocol The following points must be considered if option F3 (3-point linearity protocol) was selected in
feature 550 ("Calibration").
The 3 points of the linearity protocol are defined as follows:
R
A
500 (19.7)
6000 (236)
1
3
2
A0032642
28 Points of the 3-point linearity protocol; engineering unit: mm (in)
A Distance from the reference point R to the first measuring point
R Reference point of measurement
1 First measuring point
2 Second measuring point (in the middle between the first and third measuring point)
3 Third measuring point
Measuring point Position
1st measuring point • At a distance A from the reference point
•A = length of antenna + 500 mm (19.7 in)
• Minimum distance: Amin = 1 000 mm (39.4 in)
2nd measuring point In the middle between the 1st and 3rd measuring point
3rd measuring point 6 000 mm (236 in) below the reference point R
The position of the measuring points can vary by 1 cm (0.04 in).
The linearity check is performed under reference operating conditions.
Micropilot FMR67
66 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
5-point linearity protocol The following points must be considered if option F4 (5-point linearity protocol) was selected in
feature 550 ("Calibration").
The 5 points of the linearity protocol are evenly distributed over the measuring range (0% - 100%).
Empty calibration (E) and Full calibration (F) must be specified in order to define the measuring
range 9).
The following restrictions must be considered when selecting E and F:
R
A
F
E
A0032643
Minimum distance between reference point R and 100% mark Minimum span Maximum value for "Empty calibration"
A ≥ length of antenna + 600 mm (24 in) 1) F ≥400 mm (16 in) E ≤20 m (66 ft)
1) minimum value for FMR67: 861 mm (16 in)
The linearity check is performed under reference operating conditions.
The selected values for Empty calibration and Full calibration are only used to create the
linearity protocol. Afterwards, the values are reset to the default values specific for the
antenna. If values other than the default values are required, they must be ordered as a
customized parameterization → 67.
9) If (E) and (F) are not specified, antenna-dependent default values will be used instead.
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Endress+Hauser V. 1, Rev. 3, 11-04-2017 67
Customer-specific
configuration
If the option IJ: "Customized parameterization HART", IK "Customized parameterization PA" or IL
"Customized parameterization FF" has been selected in feature 570 "Service", presettings that differ
from the default settings can be selected for the following parameters:
Parameters Communication
protocol
Picklist / range of values
Setup → Unit of length • HART
•PA
• FF
• in
• ft
• mm
• m
Setup → Empty calibration • HART
• PA
• FF
max. 70 m (230 ft)
Setup → Full calibration • HART
• PA
• FF
max. <70 m (230 ft)
Setup → Extended setup → Curr. output 1 or 2 → Damping HART 0 to 999.9 s
Setup → Extended setup → Curr. output 1 or 2 → Failure
mode
HART • Min
• Max
• Last valid value
Expert → Comm. → HART config. → Burst mode HART • Off
• On
Services The following services can be selected via the product structure in the Product Configurator 10):
• PWIS-free (PWIS = paint-wetting impairment substances)
• Customized parameterization HART → 67
• Customized parameterization PA → 67
• Customized parameterization FF → 67
• W/o tooling DVD (FieldCare)
• Hard-copy product documentation
10) Feature 570 in the product structure
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68 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Application Packages
Heartbeat Diagnostics Availability
Available in all device versions.
Function
• Continuous self-monitoring of the device.
• Diagnostic messages output to
– the local display.
– an asset management system (e.g. FieldCare/DeviceCare).
– an automation system (e.g. PLC).
Advantages
• Device condition information is available immediately and processed in time.
• The status signals are classified in accordance with VDI/VDE 2650 and NAMUR recommendation
NE 107 and contain information about the cause of the error and remedial action.
Detailed description
See Operating Instructions of the device (→ 79); chapter "Diagnostics and trouble shooting"
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Heartbeat Verification Availability
Available for the following options of feature 540 "Application Package":
•EH: Heartbeat Verification + Monitoring
• EJ: Heartbeat Verification
Device functionality checked on demand
• Verification of the correct functioning of the measuring device within specifications.
• The verification result provides information about the condition of the device: Passed or Failed.
• The results are documented in a verification report.
• The automatically generated report supports the obligation to demonstrate compliance with
internal and external regulations, laws and standards.
• Verification is possible without interrupting the process.
Advantages
• No onsite presence is required to use the function.
• The DTM 11) triggers verification in the device and interprets the results. No specific knowledge is
required on the part of the user.
• The verification report can be used to prove quality measures to a third party.
•Heartbeat Verification can replace other maintenance tasks (e.g. periodic check) or extend the
test intervals.
SIL/WHG-locked devices 12)
• The Heartbeat Verification module contains a wizard for the proof test which must be performed
at appropriate intervals for the following applications:
– SIL (IEC61508/IEC61511)
– WHG (German Water Resources Act)
• To perform a proof test, the device must be locked (SIL/WHG locking).
• The wizard can be used via FieldCare, DeviceCare or a DTM-based process control system.
In the case of SIL-locked and WHG-locked devices, it is not possible to perform verification
without additional measures (e.g. by-passing of the output current) because the output current
must be simulated (Increased safety mode) or the level must be approached manually (Expert
mode) during subsequent re-locking (SIL/WHG locking).
Detailed description
SD01870F
11) DTM: Device Type Manager; controls device operation via DeviceCare, FieldCare or a DTM-based process control system.
12) Only relevant for devices with SIL or WHG approval: order code 590 ("Additional approval"), option LA ("SIL") or LC ("WHG").
Micropilot FMR67
70 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Heartbeat Monitoring Availability
Available for the following options of feature 540 "Application Package":
EH: Heartbeat Verification + Monitoring
Function
•In addition to the verification parameters, the corresponding parameter values are also logged.
• Existing measured variables, such as the echo amplitude, are used in the Foam detection and
Build-up detection wizards.
The Foam detection and Build-up detection wizards cannot be used together.
"Foam detection" wizard
•The Heartbeat Monitoring module contains the Foam detection wizard.
• This wizard is used to configure automatic foam detection, which detects foam on the product
surface on the basis of the reduced signal amplitude. Foam detection can be linked to a switch
output in order to control a sprinkler system, for example, which dissolves the foam.
• This wizard can be used via FieldCare, DeviceCare or a DTM-based process control system.
"Build-up detection" wizard
• The Heartbeat Monitoring module contains the Build-up detection wizard.
• The wizard is used to configure automatic buildup detection, which detects the buildup of deposits
on the antenna on the basis of the increased area of the coupling signal. Buildup detection can be
linked to a switch output in order to control a compressed air system, for example, to clean the
antenna.
• This wizard can be used via FieldCare, DeviceCare or a DTM-based process control system.
Advantages
• Early detection of changes (trends) to ensure plant availability and product quality.
• Use of information for the proactive planning of measures (e.g. cleaning/maintenance).
• Identification of undesirable process conditions as the basis to optimizing the facility and the
processes.
• Automated control of measures to remove foam or buildup.
Detailed description
SD01870F
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Accessories
Device-specific accessories Weather protection cover
Accessory Description
Weather protection cover
222 (8.74)
A0015466
298.5 (11.8) 273.7 (10.8)
255.1 (10)
156 (6.14)
a
164 (6.46)
b
35°
65°
55°
A0015472
29 Weather protection cover; Dimensions: mm (in)
a 37,8 mm (1,5 in)
b 54 mm (2,1 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 71162242.
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Adjustable flange seal
Accessories Description
Adjustable
flange seal
h
2
3
1
4°
øD
ød
hmax
hmin
±8°
A0032292
1 UNI slip-on flange
2 Adjustable flange seal
3 Nozzle
The material properties and process conditions of the adjustable flange seal must be compatible with the properties
(temperature, pressure, resistance) of the process.
The adjustable flange seal can also be ordered directly with the device (product structure: feature 620 "Accessories
enclosed", options PL, PM, PN, PO, PQ, PR).
Technical data: version DN/JIS
Order number 71074263 71074264 71074265
Compatible with DN80 PN10/40 DN100 PN10/16 • DN150 PN10/16
•JIS 10K 150A
Recommended screw length 100 mm (3.9 in) 100 mm (3.9 in) 110 mm (4.3 in)
Recommended screw size M14 M14 M18
Material EPDM
Process pressure –0.1 to 0.1 bar (–1.45 to 1.45 psi)
Process temperature –40 to +80 °C (–40 to +176 °F)
D 142 mm (5.59 in) 162 mm (6.38 in) 218 mm (8.58 in)
d 89 mm (3.5 in) 115 mm (4.53 in) 169 mm (6.65 in)
h 22 mm (0.87 in) 23.5 mm (0.93 in) 26.5 mm (1.04 in)
hmin 14 mm (0.55 in) 14 mm (0.55 in) 14 mm (0.55 in)
hmax 30 mm (1.18 in) 33 mm (1.3 in) 39 mm (1.45 in)
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Accessories Description
Technical data: version ASME/JIS
Order number 71249070 71249072 71249073
Compatible with • ASME 3" 150lbs
•JIS 80A 10K
ASME 4" 150lbs ASME 6" 150lbs
Recommended screw length 100 mm (3.9 in) 100 mm (3.9 in) 110 mm (4.3 in)
Recommended screw size M14 M14 M18
Material EPDM
Process pressure –0.1 to 0.1 bar (–1.45 to 1.45 psi)
Process temperature –40 to +80 °C (–40 to +176 °F)
D 133 mm (5.2 in) 171 mm (6.7 in) 219 mm (8.6 in)
d 89 mm (3.5 in) 115 mm (4.53 in) 168 mm (6.6 in)
h 22 mm (0.87 in) 23.5 mm (0.93 in) 26.5 mm (1.04 in)
hmin 14 mm (0.55 in) 14 mm (0.55 in) 14 mm (0.55 in)
hmax 30 mm (1.18 in) 33 mm (1.3 in) 39 mm (1.45 in)
Micropilot FMR67
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Mounting bracket adjustable
Accessories Description
Mounting bracket
adjustable
65 (2.6)
12(0.5)
9(0.4)
ø9(0.4)
48(1.9)
122 (4.8)
16 (0.6)
100 (3.9)
35(1.4)
99.5 (3.9)
260 (10.2)
A0032295
Material: 304 (1.4301)
Suitable for housing 1):
–A: GT19 dual compartment, plastic PBT
– C: GT20 dual compartment, Alu, coated
Suitable for antenna 2):
GA: Drip-off, PTFE DN50
Suitable for process connection 3):
– GGJ: thread ISO228 G1-1/2, 316L
– RGJ: thread ANSI MNPT1-1/2, 316L
Order number: 71336522
• There is no conductive connection between the mounting bracket and the transmitter housing.
• Risk of electrostatic charge.
• Integrate the mounting bracket in the local potential equalization system.
• Only to be fastened at stable materials (e.g. metal, brick, concrete) using suitable fastening material (to be
supplied by customer).
1) Feature 040 in the product structure
2) Feature 070 in the product structure
3) Feature 100 in the product structure
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Remote display FHX50
Accessories Description
Remote display FHX50
1. 2.
3. 4.
A0019128
•Material:
– Plastic PBT
– 316L/1.4404
• Degree of protection: IP68 / NEMA 6P and IP66 / NEMA 4x
• Suitable for display modules:
– SD02 (push buttons)
– SD03 (touch control)
• Connecting cable:
– Cable supplied with device up to 30 m (98 ft)
– Standard cable supplied by customer up to 60 m (196 ft)
• Ambient temperature range: –40 to 80 °C (–40 to 176 °F)
• If the remote display should be used, order the device version "Prepared for display FHX50" (feature 030, version
L or M). For the FHX50, you must select option A: "Prepared for display FHX50" under feature 050 "Measuring
device version".
• If the device version "Prepared for display FHX50" was not originally ordered and a FHX50 display is to be
retrofitted, you must select version B "Not prepared for display FHX50" under feature 050: "Measuring device
version" when ordering the FHX50. In this case, a retrofit kit for the device is supplied with the FHX50. The kit
can be used to prepare the device so that the FHX50 can be used.
Use of the FHX50 may be restricted for transmitters with an approval. A device can only be retrofitted with the
FHX50 if the option L or M ("Prepared for FHX50") is listed under Basic specifications, item 4 "Display, operation" in
the Safety Instructions (XA) for the device.
Also pay attention to the Safety Instructions (XA) of the FHX50.
Retrofitting is not possible on transmitters with:
• An approval for use in areas with flammable dust (dust ignition-proof approval)
• Ex nA type of protection
For details, see document SD01007F.
Micropilot FMR67
76 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Overvoltage protection
Accessory Description
Overvoltage protection for
2-wire-devices
OVP10 (1 channel)
OVP20 (2 channel)
A0021734
Technical data
•Resistance per channel: 2 * 0.5 Ωmax
• Threshold DC voltage: 400 to 700 V
• Threshold impulse voltage: < 800 V
• Capacitance at 1 MHz: < 1.5 pF
• Nominal arrest impulse voltage (8/20 μs): 10 kA
• Suited for wire cross-sections: 0.2 to 2.5 mm2 (24 to 14 AWG)
Ordering with device
The overvoltage protection module is preferably ordered with the device. See product structure, feature 610
"Accessory mounted", option NA "Overvoltage protection". Separate ordering of the module is only necessary if a
device is to retrofitted with the overvoltage protection.
Order code for retrofitting
• For 1-channel devices (feature 020, option A)
OVP10: 71128617
• For 2-channel devices (feature 020, option B, C, E or G)
OVP20 : 71128619
Hosuing lid for retrofitting
In order to keep the necessary safety distances, the housing lid needs to be replaced if the device is retrofitted with
the overvoltage protection. Depending on the housing type, the order code of the suitable lid is as follows:
• GT18 housing: Lid 71185516
• GT19 housing: Lid 71185518
• GT20 housing: Lid 71185516
Restrictions for retrofitting
Depending on the approval of the transmitter the usage of the OVP module may be restricted. A device may only be
retrofitted with an OVP module if the option NA (overvoltage protection) is quoted unter Optional Specifications in
the Safety Instructions (XA) pertaining to the device.
For details refer to SD01090F.
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 77
Communication-specific
accessories Accessory Description
Commubox FXA195
HART
For intrinsically safe HART communication with FieldCare via the USB interface.
For details refer to Technical Information TI00404F
Accessory Description
Commubox FXA291 Connects Endress+Hauser field devices with CDI interface (= Endress+Hauser
Common Data Interface) to the USB interface of a computer.
Order code: 51516983
For details refer to Technical Information TI00405C
Accessory Description
HART Loop Converter
HMX50
Evaluates the dynamic HART variables and converts them to analog current signals
or limit values.
Order code: 71063562
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
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
Zubehör Beschreibung
Fieldgate FXA42 Programmable Ethernet, 2G/3G and WLAN gateway for data transmission
between digital and analog measuring devices and inventory management
software
For details refer to Technical Information TI01297S and Brief Operating
Instructions KA01246S
Micropilot FMR67
78 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Accessory Description
Field Xpert SFX350 Field Xpert SFX350 is a mobile computer for commissioning and maintenance. It
enables efficient device configuration and diagnostics for HART and FOUNDATION
fieldbus devices in the non-Ex area.
For details, see Operating Instructions BA01202S
Accessory Description
Field Xpert SFX370 Field Xpert SFX370 is a mobile computer for commissioning and maintenance. It
enables efficient device configuration and diagnostics for HART and FOUNDATION
fieldbus devices in the non-Ex area and the Ex area.
For details, see Operating Instructions BA01202S
Service-specific accessories Accessory Description
FieldCare / DeviceCare 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.
For details refer to Operating Instructions BA00027S and BA00059S.
System components Accessory Description
Graphic Data Manager
Memograph M
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 Transmitter supply for 2-wire sensors or transmitters exclusively for non-Ex areas.
Provides bi-directional communication using the HART communication sockets.
For details refer to Technical Information TI00081R and Operating
Instructions KA00110R
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 79
Supplementary documentation
For an overview of the scope of the associated Technical Documentation, refer to the following:
•The W@M Device Viewer: enter the serial number from the nameplate
(www.endress.com/deviceviewer)
• The Endress+Hauser Operations App: Enter the serial number from the nameplate or scan the
2-D matrix code (QR code) on the nameplate.
The following document types are available:
In the Download Area of the Endress+Hauser Internet site: www.endress.com → Downloads
Standard documentation Micropilot FMR67
Correlation of documentations to the device:
Device Power supply,
output
Communication Document type Document code
FMR67 A, B, C, K, L HART Operating Instructions BA01620F
Brief Operating Instructions KA01253F
Description of Device
Parameters
GP01101F
G PROFIBUS PA Operating Instructions * 1)
Brief Operating Instructions *
Description of device
parameters
*
E FOUNDATION Fieldbus Operating Instructions *
Brief Operating Instructions *
Description of device
parameters
*
1) In preparation
Safety Instructions (XA) Depending on the approval, the following Safety Instructions (XA) are supplied with the device. They
are an integral part of the Operating Instructions.
Feature 010 Approval Feature 020 "Power Supply; Output"
A 1) B 2) C 3) E 4)/G 5) K 6)/L 7)
BA ATEX II 1G Ex ia IIC T6 Ga XA01549F XA01549F XA01549F XA01557F -
BB ATEX II 1/2G Ex ia IIC T6 Ga/Gb XA01549F XA01549F XA01549F XA01557F -
BC ATEX II 1/2G Ex ia/db [ia Ga] IIC T6 Ga/Gb XA01552F XA01552F XA01552F XA01560F XA01552F
BD ATEX II 1/2/3G Ex ia/ic [ia Ga] IIC T6 Ga/Gb/Gc XA01550F XA01550F XA01550F XA01558F -
BE ATEX II 1D Ex ta IIIC Da * 8) * 8) * 8) XA01562F * 8)
BF ATEX II 1/2D Ex ta/tb IIIC T85°C Da/Db XA01554F XA01554F XA01554F XA01562F XA01554F
BG ATEX II 3G Ex ec IIC T6 Gc XA01551F XA01551F XA01551F XA01559F -
BH ATEX II 3G Ex ic IIC T6 Gc XA01551F XA01551F XA01551F XA01559F -
BL ATEX II 1/2/3G Ex ia/ec [ia Ga] IIC T6 Ga/Gb/Gc XA01550F XA01550F XA01550F XA01558F XA01550F
B2 ATEX II 1/2G Ex ia IIC T6 Ga/Gb, 1/2D Ex ia IIIC T85°C Da/Db XA01555F XA01555F XA01555F XA01563F -
B3 ATEX II 1/2G Ex ia/db [ia Ga] IIC T6, Ga/Gb 1/2D Ex ta/tb IIIC T85°C
Da/Db
XA01556F XA01556F XA01556F XA01564F XA01556F
CB CSA C/US IS Cl.I Div.1 Gr.A-D * 8) * 8) * 8) * 8) -
CD CSA C/US DIP Cl.II,III Div.1 Gr.E-G * 8) * 8) * 8) * 8) * 8)
C2 CSA C/US IS Cl.I,II,III Div.1 Gr.A-G, NI Cl.1 Div.2, Ex ia * 8) * 8) * 8) * 8) -
C3 CSA C/US XP Cl.I,II,III Div.1 Gr.A-G, NI Cl.1 Div.2, Ex db * 8) * 8) * 8) * 8) * 8)
Micropilot FMR67
80 V. 1, Rev. 3, 11-04-2017 Endress+Hauser
Feature 010 Approval Feature 020 "Power Supply; Output"
A 1) B 2) C 3) E 4)/G 5) K 6)/L 7)
FA FM IS Cl.I Div.1 Gr.A-D * 8) * 8) * 8) * 8) -
FB FM IS Cl.I,II,III Div.1 Gr.A-G, AEx ia, NI Cl.1 Div.2 * 8) * 8) * 8) * 8) -
FC FM XP Cl.I Div.1 Gr.A-D * 8) * 8) * 8) * 8) * 8)
FD FM XP Cl.I,II,III Div.1 Gr.A-G, AEx db, NI Cl.1 Div.2 * 8) * 8) * 8) * 8) * 8)
FE FM DIP Cl.II,III Div.1 Gr.E-G * 8) * 8) * 8) * 8) * 8)
GA EAC Ex ia IIC T6 Ga * 8) * 8) * 8) * 8) -
GB EAC Ex ia IIC T6 Ga/Gb * 8) * 8) * 8) * 8) -
GC EAC Ex ia/db [ia Ga] IIC T6 Ga/Gb * 8) * 8) * 8) * 8) * 8)
GE EAC Ex ta IIIC Da * 8) * 8) * 8) * 8) * 8)
GF EAC Ex ta/tb IIIC T85°oC Da/Db * 8) * 8) * 8) * 8) * 8)
GR Non-hazardous area + EAC marking * 8) * 8) * 8) * 8) * 8)
IA IEC Ex ia IIC T6 Ga XA01549F XA01549F XA01549F XA01557F -
IB IEC Ex ia IIC T6 Ga/Gb XA01549F XA01549F XA01549F XA01557F -
IC IEC Ex ia/db [ia Ga] IIC T6 Ga/Gb XA01552F XA01552F XA01552F XA01560F XA01552F
ID IEC Ex ia/ic [ia Ga] IIC T6 Ga/Gb/Gc XA01550F XA01550F XA01550F XA01558F -
IE IEC Ex ta IIIC Da * 8) * 8) * 8) XA01562F * 8)
IF IEC Ex ta/tb IIIC T85°oC Da/Db XA01554F XA01554F XA01554F XA01562F XA01554F
IG IEC Ex ec IIC T6 Gc XA01551F XA01551F XA01551F XA01559F XA01551F
IH IEC Ex ic IIC T6 Gc XA01551F XA01551F XA01551F XA01559F -
IL IEC Ex ia/ec [ia Ga] IIC T6 Ga/Gb/Gc XA01550F XA01550F XA01550F XA01558F -
I2 IEC Ex ia IIC T6 Ga/Gb, Ex ia IIIC T85°C Da/Db XA01555F XA01555F XA01555F XA01563F -
I3 IEC Ex ia/db [ia Ga] IIC T6 Ga/Gb, Ex ta/tb IIIC T85°C Da/Db XA01556F XA01556F XA01556F XA01564F XA01556F
KA KC Ex ia IIC T6 Ga * 8) * 8) * 8) * 8) -
KB KC Ex ia IIC T6 Ga/Gb * 8) * 8) * 8) * 8) -
KC KC Ex ia/db [ia Ga] IIC T6 Ga/Gb * 8) * 8) * 8) * 8) * 8)
MA INMETRO Ex ia IIC T6 Ga * 8) * 8) * 8) * 8) -
ME INMETRO Ex ta IIIC Da * 8) * 8) * 8) * 8) * 8)
MH INMETRO Ex ic IIC T6 Gc * 8) * 8) * 8) * 8) -
NA NEPSI Ex ia IIC T6 Ga * 8) * 8) * 8) * 8) -
NB NEPSI Ex ia IIC T6 Ga/Gb * 8) * 8) * 8) * 8) -
NC NEPSI Ex ia/db [ia Ga] IIC T6 Ga/Gb * 8) * 8) * 8) * 8) * 8)
NF NEPSI DIP A20/21 T85...90°oC IP66 * 8) * 8) * 8) * 8) * 8)
NG NEPSI Ex ec IIC T6 Gc * 8) * 8) * 8) * 8) * 8)
NH NEPSI Ex ic IIC T6 Gc * 8) * 8) * 8) * 8) -
N2 NEPSI Ex ia IIC T6 Ga/Gb, Ex iaD 20/21 T85...90°C * 8) * 8) * 8) * 8) -
Micropilot FMR67
Endress+Hauser V. 1, Rev. 3, 11-04-2017 81
Feature 010 Approval Feature 020 "Power Supply; Output"
A 1) B 2) C 3) E 4)/G 5) K 6)/L 7)
N3 NEPSI Ex d[ia] IIC T6 Ga/Gb, DIP A20/21 T85…90oC IP66 * 8) * 8) * 8) * 8) * 8)
8A FM/CSA IS+XP Cl.I,II,III Div.1 Gr.A-G * 8) * 8) * 8) * 8) -
1) 2-wire; 4-20mA HART
2) 2-wire; 4-20mA HART, switch output
3) 2-wire; 4-20mA HART, 4-20mA
4) 2-wire; FOUNDATION Fieldbus, switch output
5) 2-wire; PROFIBUS PA, switch output
6) 4-wire 90-253VAC; 4-20mA HART
7) 4-wire 10.4-48VDC; 4-20mA HART
8) in preparation
The nameplate indicates the Safety Instructions (XA) that are relevant to the device.
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 13):
Feature 010 ("Approval") Feature 030 ("Display, Operation") Ex marking
B3 L 1) II 1/2 G Ex db [ia] IIC T6 Ga/Gb, II 1/2 D Ex ta [ia Db] IIIC Txx°C Da/Db
I3 L 2) Ex db [ia] IIC T6 Ga/Gb, Ex ta [ia Db] IIIC Txx°C Da/Db
1) 4-wire 10.4-48VDC; 4-20mA HART
2) 4-wire 10.4-48VDC; 4-20mA HART
13) The marking of certificates not mentioned in this table are not affected by the FHX50.
www.addresses.endress.com