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Endress+Hauser Micropilot FMR50 Technical Information

Level radar
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TI01039F/00/EN/03.13
71224350
Products
Technical Information
Micropilot FMR50
Level radar
Level measurement in liquids
Application
Continuous, non-contact level measurement of liquids, pastes and slurries
Features FMR50
• Attractively-priced device for basic supply and storage applications as well as utility
processes
• Encapsulated PVDF or PP cladded horn antenna
• Maximum measuring range: 30 m (98 ft);
for version with enhanced dynamics: 40 m (131 ft)
• Process connection : 1½" thread , mounting bracket or with slip-on flange
• Temp. range: –40 to +130 °C (–40 to +266 °F)
• Pressure range: –1 to +3 bar (–14.5 to +43.5 psi)
• Accuracy: ±2 mm
Your benefits
• Reliable even under changing product and process conditions
• Integrated data memory (HistoROM) for high availability
• Intuitive operating menu in national languages for easy commissioning
• Exact diagnostic and process information
• International approvals for use in hazardous areas
• 5-point linearity protocol
• WHG and marine approvals
• SIL2 according to IEC 61508, SIL3 in case of homogeneous or heterogeneous
redundancy
• System integration via HART/PROFIBUS PA (Profile 3.02)/FOUNDATION Fieldbus
Solutions
Services

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Summary of Contents for Endress+Hauser Micropilot FMR50

  • Page 1 Products Solutions Services TI01039F/00/EN/03.13 71224350 Technical Information Micropilot FMR50 Level radar Level measurement in liquids Application Continuous, non-contact level measurement of liquids, pastes and slurries Features FMR50 • Attractively-priced device for basic supply and storage applications as well as utility processes •...

  • Page 2: Table Of Contents

    Micropilot FMR50 Table of contents Important document information ....3 Process ........51 Document conventions .

  • Page 3: Important Document Information

    Micropilot FMR50 Important document information Document conventions Safety symbols Symbol Meaning DANGER! DANGER This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious or fatal injury. A0011189-EN WARNING! WARNING This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious or fatal injury.
  • Page 4 Micropilot FMR50 Symbol Meaning Reference to page Refers to the corresponding page number. A0011195 Reference to graphic Refers to the corresponding graphic number and page number. A0011196 Symbols in graphics Symbol Meaning 1, 2, 3 ... Item numbers Series of steps …...

  • Page 5: Function And System Design

    Micropilot FMR50 Function and system design Measuring principle The Micropilot is a "downward-looking" measuring system, operating based on the time-of-flight method (ToF). It measures the distance from the reference point (process connection) to the product surface. Radar impulses are emitted by an antenna, reflected off the product surface and received again by the radar system.
  • Page 6 • Measurement unaffected by medium properties • Hardware and software developed according to SIL IEC 61508 Procurement • Endress+Hauser being the world market leader in level measurement guarantees asset protection • Worldwide support and service Installation • Special tools are not required •...

  • Page 7: Input

    Micropilot FMR50 Input Measured variable The measured variable is the distance between the reference point and the product surface. The level is calculated from this distance, taking into account the empty distance "E" entered by the user. If required, the level can be converted into other variables (volume, mass) by means of a linearization (up to 32 points).
  • Page 8 Micropilot FMR50 Storage tank Buffer tank A0018833 A0018835 Calm product surface (e.g. intermittent filling, filling from bottom, immersion Moving surfaces (e.g. continuous filling, from above, mixing jets) tubes) Antenna size Antenna size 40 mm (1½ in) 80 mm (3 in) 100 mm (4 in) 40 mm (1½...
  • Page 9 Micropilot FMR50 Process tank with agitator Stilling well A0018842 A0018837 Turbulent surface. Single stage agitator (f < 1 Hz) Antenna size Antenna size 40 mm (1½ in) 80 mm (3 in) 100 mm (4 in) 40 to 100 mm (1½ to 4 in) A, B, C, D (3.2)

  • Page 10: Operating Frequency

    Micropilot FMR50 Operating frequency K-band (~ 26 GHz) Up to 8 Micropilot transmitters can be installed in the same tank because the transmitter pulses are statistically coded. Transmitting power Distance Average energy density in beam direction Standard version With "Advanced dynamics" application package 1 m (3.3 ft)

  • Page 11: Output

    Micropilot FMR50 Output Output signal HART Signal coding FSK ±0.5 mA over current signal Data transmission rate 1 200 Bit/s Galvanic isolation PROFIBUS PA Signal coding Manchester Bus Powered (MBP) Data transmission rate 31.25 kBit/s, voltage mode Galvanic isolation FOUNDATION Fieldbus...

  • Page 12: Signal On Alarm

    Micropilot FMR50 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 –...
  • Page 13 Micropilot FMR50 Output values Analog Input: • Level linearized • Distance • Terminal voltage • Electronic temperature • Absolute echo amplitude • Relative echo amplitude • Analog output advanced diagnostics 1/2 Digital Input: • Advanced diagnostic blocks • Status output switch block...
  • Page 14 Contains parameters which allow to backup the no output values Block device configuration in the display module and to restore it into the device. Access to these parameters is restricted to the Endress+Hauser service. depending on the configuration of the block Endress+Hauser...
  • Page 15 Micropilot FMR50 Function Blocks Block Content Number of Number of Execution Functionality permanent instantiable time blocks blocks Resource Block The Resource Block contains all the enhanced data that uniquely identifies the field device. It is an electronic version of a nameplate of the device.
  • Page 16 Micropilot FMR50 Block Content Number of Number of Execution Functionality permanent instantiable time blocks blocks Integrator The Integrator Function Block 25 ms standard Block integrates a variable as a function of the time or accumulates the counts from a Pulse Input block.

  • Page 17: Power Supply

    Micropilot FMR50 Power supply Terminal assignment 2-wire: 4-20mA HART – – 4...20 mA – – 4...20 mA A0011294  3 Terminal assignment 2-wire; 4-20mA HART Without integrated overvoltage protection With integrated overvoltage protection Active barrier with power supply (e.g. RN221N): Observe terminal voltage (→  25) HART communication resistor (≥250 Ω): Observe maximum load (→...
  • Page 18 Micropilot FMR50 2-wire: 4-20mA HART, switch output – 4...20 mA ³ – 4...20 mA ³ A0013759  4 Terminal assignment 2-wire; 4-20mA HART, switch output Without integrated overvoltage protection With integrated overvoltage protection Active barrier with power supply (e.g. RN221N): Observe terminal voltage (→  25) HART communication resistor (≥250 Ω): Observe maximum load (→...
  • Page 19 Micropilot FMR50 2-wire: 4-20mA HART, 4-20mA – 4...20 mA – 4...20 mA – 4...20 mA – 4...20 mA A0013923  5 Terminal assignment 2-wire, 4-20 mA HART, 4...20mA Without integrated overvoltage protection With integrated overvoltage protection Connection current output 2 Connection current output 1 Supply voltage for current output 1 (e.g.
  • Page 20 Micropilot FMR50 4-wire: 4-20mA HART (10.4 to 48 V 4...20 mA ³ A0011340  6 Terminal assignment 4-wire; 4-20mA HART (10.4 to 48 VDC) Evaluation unit, e.g. PLC HART communication resistor (≥250 Ω): Observe maximum load (→  27) Connection for Commubox FXA195 or FieldXpert SFX100 (via VIATOR Bluetooth modem) Analog display device: Observe maximum load (→...
  • Page 21 Micropilot FMR50 4-wire: 4-20mA HART (90 to 253 V 4...20 mA ³ A0018965  7 Terminal assignment 4-wire; 4-20mA HART (90 to 253 VAC) Evaluation unit, e.g. PLC HART communication resistor (≥250 Ω): Observe maximum load (→  27) Connection for Commubox FXA195 or FieldXpert SFX100 (via VIATOR Bluetooth modem) Analog display device: Observe maximum load (→...
  • Page 22 Micropilot FMR50 PROFIBUS PA / FOUNDATION Fieldbus A0011341  8 Terminal assignment PROFIBUS PA / FOUNDATION Fieldbus Without integrated overvoltage protection With integrated overvoltage protection Cable screen: Observe cable specifications Switch output (open collector): Terminals 3 and 4 PROFIBUS PA / FOUNDATION Fieldbus: Terminals 1 and 2...
  • Page 23 Micropilot FMR50 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.

  • Page 24: Device Plug Connectors

    Micropilot FMR50 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 Meaning Signal + not connected Signal - Ground A0011175 Pin assignment of the 7/8"...

  • Page 25: Supply Voltage

    Micropilot FMR50 Supply voltage An external power supply is required. Various supply units can be ordered from Endress+Hauser: see "Accessories" section (→  74) 2-wire, 4-20mA HART, passive "Power Supply, "Approval" Terminal voltage U at Maximum load R, depending on the supply voltage U at the Output"...
  • Page 26 Micropilot FMR50 "Power Supply, Output" "Approval" Terminal voltage U at the Maximum load R, depending on the supply voltage U at the device supply unit C: 2-wire; 4-20mA HART, 12 to 30 V R [ ] ? 4-20mA U 0 [V]...

  • Page 27: Power Consumption

    Micropilot FMR50 4-wire, 4-20mA HART, active "Power supply; Output" Terminal voltage Maximum load R K: 4-wire 90-253VAC; 4-20mA HART 90 to 253 V (50 to 60 Hz), 500 Ω overvoltage category II L: 4-wire 10,4-48VDC; 4-20mA HART 10.4 to 48 V...

  • Page 28: Power Supply Failure

    "Guidelines for planning and commissioning PROFIBUS DP/PA", PNO Guideline 2.092 "PROFIBUS PA User and Installation Guideline" and IEC61158-2 (MBP). FOUNDATION Fieldbus Endress+Hauser recommends using twisted, shielded two-wire cables. For further information on the cable specifications, see Operating Instructions BA00013S "FOUNDATION Fieldbus Overview", FOUNDATION Fieldbus Guideline and IEC 61158-2 (MBP).

  • Page 29: Overvoltage Protection

    < 1.5 pF Nominal arrest impulse voltage (⁸⁄₂₀ μs) 10 kA External overvoltage protection HAW562 or HAW569 from Endress+Hauser are suited as external overvoltage protection. For detailed information please refer to the following documents: • HAW562: TI01012K • HAW569: TI01013K...

  • Page 30: Performance Characteristics

    Micropilot FMR50 Performance characteristics Reference operating • Temperature = +24 °C (+75 °F)±5 °C (±9 °F) conditions • Pressure = 960 mbar abs. (14 psia)±100 mbar (±1.45 psi) • Humidity = 60 %±15 % • Reflector: metal plate with a minimum diameter of 1 m (40 in) •...

  • Page 31: Measured Value Resolution

    Micropilot FMR50 20 (0.79) 3 (0.12) -3 (-12) -20 (-0.79) 2 (6.6) D [m] ([ft]) A0019042  12 Maximum measured error in near-range applications; values for version with the "Advanced dynamics" application package Δ Maximum measured error Lower edge of the antenna...

  • Page 32: Installation

    Micropilot FMR50 Installation Installation conditions Mounting position • Recommended distance A from wall to outer edge of nozzle: ~ 1/6 of tank diameter. Nevertheless the device should not be installed closer than 15 cm (5.91 in) to the tank wall.
  • Page 33 If the outer wall of the vessel is made of a non-conductive material (e.g. GRP), microwaves can also be reflected off interfering installations outside the signal beam (e.g. metallic pipes (1), ladders (2), grates (3), ...). Therefore, there should be no such interfering installations in the signal beam. Please contact Endress+Hauser for further information. A0017123 Endress+Hauser...
  • Page 34 Micropilot FMR50 Optimization options • Antenna size The bigger the antenna, the smaller the beam angle α and the fewer interference echoes (→  35). • Mapping The measurement can be optimized by means of electronic suppression of interference echoes.
  • Page 35 Micropilot FMR50 Beam angle A0016891  13 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 (3-dB-width). Microwaves are also emitted outside the signal beam and can be reflected off interfering installations.

  • Page 36: Measuring Conditions

    50 to 250 (1.97 to 9.84) > 0.3 (1.0) 5.91) Affected compounds are e.g. R134a, R227, Dymel 152a. Dielectric constants of important media commonly used in the industry are summarized in the document SD106F, which can be downloaded from the Endress+Hauser web page (www.endress.com). Endress+Hauser...

  • Page 37: Installation In Vessel (Free Space)

    500 mm (19.7 in) can be accepted if this should not be possible due to mechanical reasons. øD A0016806  14 Nozzle height and diameter for horn antenna, encapsulated (FMR50) Antenna size 40 mm (1½ in) 39 mm (1.54 in) < 60 mm (2.36 in) Please contact Endress+Hauser for applications with higher nozzle. Endress+Hauser...
  • Page 38 Micropilot FMR50 Threaded connection • Tighten with the hexagonal nut only. • Tool : Hexagonal wrench 50 mm • Maximum permissible torque: 35 Nm (26 lbf ft) Endress+Hauser...
  • Page 39 Micropilot FMR50 Horn antenna with slip-on flange (FMR50) Alignment When using the Micropilot with a slip-on flange in explosion-hazardous areas, strictly observe all specifications in the relevant Safety Instructions (XA). • Align the antenna vertically to the product surface. Optionally, a variable flange seal, which is available as an accessory, can be used for alignment (see Technical Information BA01048F, chapter "Accessories").
  • Page 40 Micropilot FMR50 Horn antenna with mounting bracket (FMR50) A0016865  16 Installation of the horn antenna with mounting bracket (FMR50/FMR56) Align the antenna vertically to the product surface using the mounting bracket. NOTICE The mounting bracket has no conductive connection to the transmitter housing.

  • Page 41: Installation In Stilling Well

    Micropilot FMR50 Installation in stilling well A0016841  17 Installation in stilling well Marking for antenna alignment • For horn antenna: Align the marking towards the slots of the stilling well. • Measurements can be performed through an open full bore ball valve without any problems.
  • Page 42 Micropilot FMR50 Recommendations for the stilling well • Metal (no enamel coating; plastic on request). • Constant diameter. • Diameter of stilling well not larger than antenna diameter. • Diameter difference between horn antenna and inner diameter of the stilling well as small as possible.
  • Page 43 Micropilot FMR50 Examples for the construction of stilling wells 100% 100% mm (in) A0019009 Micropilot FMR50/FMR51: Horn 40mm(1½") Micropilot FMR50/FMR51/FMR52/FMR54: Horn 80mm(3") Stilling well with slots Full bore ball valve Marking for axial alignment Threaded connection e.g. welding neck flange DIN2633 ...

  • Page 44: Installation In Bypass

    Micropilot FMR50 Installation in bypass A0019446  18 Installation in bypass Marking for antenna alignment Tank connectors • Alighn the marker perpendicular (90°) to the tank connectors. • Measurements can be performed through an open full bore ball valve without any problems.
  • Page 45 Micropilot FMR50 Recommendations for the bypass pipe • Metal (no plastic or enamel coating). • Constant diameter. • Select horn antenna as big as possible. For intermediate sizes (e.g. 95 mm (3.5 in)) select next larger antenna and adapt it mechanically (for horn antennas).
  • Page 46 Micropilot FMR50 Example for the construction of a bypass 100% mm (in) A0019010 Micropilot FMR50/FMR51/FMR52/FMR54: Horn 80mm(3") Full bore ball valve Minimum distance to upper connection pipe: 400 mm (15,7 in) Marking for axial alignment e.g. welding neck flange DIN2633 Diameter of the connection pipes as small as possible Do not weld through the pipe wall;...

  • Page 47: Vessels With Heat Insulation

    Micropilot FMR50 Vessels with heat insulation A0019141 If process temperatures are high, the device must be included in normal tank insulation to prevent the electronics heating up as a result of heat radiation or convection. The insulation may not exceed beyond the neck of the housing.

  • Page 48: Environment

    Micropilot FMR50 Environment Ambient temperature range Measuring device –40 to +80 °C (–40 to +176 °F); –50 °C (–58 °F) with manufacturer declaration on request Local display –20 to +70 °C (–4 to +158 °F), the readability of the display may be impaired at temperatures outside the temperature range.

  • Page 49: Storage Temperature

    Micropilot FMR50 FMR50 Housing: GT20 (Alu, coated) Temperature unit: °C (°F) A0019351 Power Supply; Output (Pos. 2 of the product structure) (-40) (176) (176) (176) (176) (176) (176) (-40) (-40) (-40) Switch output not used (-40) (176) (176) (176) (176)

  • Page 50: Electromagnetic Compatibility (Emc)

    Micropilot FMR50 hose-down cleaning. The material compatibility has to be considered if cleaning agents are used! The maximum permitted temperature at the flange should not be exceeded. Electromagnetic Electromagnetic compatibility to all relevant requirements of the EN 61326- series and NAMUR recommendation EMC (NE21).

  • Page 51: Process

    Micropilot FMR50 Process Process temperature range Sensor Process Connection Process temperature range FMR50 • Thread ISO228 G1½ –40 to +130 °C (–40 to +266 °F) • Thread ANSI MNPT1½ Flange –40 to +80 °C (–40 to +176 °F) Process pressure range...

  • Page 52: Mechanical Construction

    Micropilot FMR50 Mechanical construction Dimensions Dimensions of the electronics housing 99.5 (3.92)* 78 (3.07) 90 (3.54) A0011346  19 Housing GT19 (Plastics PBT); Dimensions in mm (in)   *This measure is valid for devices with integrated overvoltage protection. 97 (3.82)* 78 (3.07) 90 (3.54)
  • Page 53 Micropilot FMR50 Dimensions FMR50 (process connection/antenna) 50 mm øc ød ø39 (1.54) mm (in) A0017741 G1½", NPT1½" threaded version Horn DN80 (3")/DN100 (4") standard version Reference point of the measurement Dimension DN80 DN100 137.9 mm (5.43 in) 150.5 mm (5.93 in) 15 mm (0.59 in)
  • Page 54 Micropilot FMR50 øi øj øh øi øa øj øb øc øk ød øh 24(0.94) ø240.7 (9.48) øk mm (in) A0017742 Horn DN80 (3")/DN100 (4"); flange DN80/DN100 (with slotted hole) with slip-on flange suitable for DN80 PN16 / ANSI 3" 150 lbs / 10K 80 suitable for DN100 PN16 / ANSI 4"...

  • Page 55: Weight

    Micropilot FMR50 205 (8.07) mm (in) A0017746 Mounting bracket with alignment for roof mounting Mounting bracket with alignment for wall mounting Weight Housing Part Weight Housing GT19 - plastic approx. 1.2 kg (2.7 lbs) Housing GT20 - aluminium approx. 1.9 kg (4.2 lbs)
  • Page 56 Micropilot FMR50 Housing GT19 - plastic No. Part: material No. Part: material 2.2 Cover of the terminal compartment Dummy plug: nickel-plated brass (CuZn) • Cover: PBT Pressure relief stopper: nickel-plated brass (CuZn) • Cover seal: EPDM Turn housing Ground terminal •...
  • Page 57 Micropilot FMR50 Pos. Part Material Mounting bracket 304 (1.4301) Screw Nordlock washer Housing adapter 304 (1.4301) Horn Housing adapter Slip-on flange Flange + adapter ring Screw Seal Focusing lense Seal Schrew-in adapter PVDF Materials: Weather protection cover A0015473 Weather protection cover Nr.

  • Page 58: Operability

    Micropilot FMR50 Operability Operating concept Operator-oriented menu structure for user-specific tasks • Commissioning • Operation • Diagnostics • Expert level Quick and safe commissioning • Guided menus ("Make-it-run" wizards) for applications • Menu guidance with brief explanations of the individual parameter functions Reliable operation •...

  • Page 59: Operation With Remote Display And Operating Module Fhx50

    Micropilot FMR50 Operation with remote display and operating module FHX50 A0013137  21 FHX50 operating options Housing of the remote display and operating module FHX50 Display and operating module SD02, push buttons; cover must be removed Display and operating module SD03, optical keys; can be operated through the glass of the cover (in...
  • Page 60 Micropilot FMR50 Via PROFIBUS PA protocol PROFIBUS DP ENDRESS + HAUSER PROFIBUS PA A0015775 Segment coupler Computer with Profiboard/Proficard and operating tool (e.g. FieldCare) PLC (Progrommable Logic Controller) Transmitter Additional functions (valves etc.) Endress+Hauser...
  • Page 61 Micropilot FMR50 Via FOUNDATION Fieldbus FF-HSE FF-H1 ENDRESS + HAUSER – FF-H1 A0017188  23 FOUNDATION Fieldbus system architecture with associated components FFblue Bluetooth modem Field Xpert SFX100 FieldCare NI-FF interface card Industrial network FF-HSE High Speed Ethernet FF-H1 FOUNDATION Fieldbus-H1...
  • Page 62 Micropilot FMR50 Via service interface (CDI) A0014019 Service interface (CDI) of the measuring device (= Endress+Hauser Common Data Interface) Commubox FXA291 Computer with "FieldCare" operating tool Endress+Hauser...

  • Page 63: Integration In Tank Gauging System

    Micropilot FMR50 Integration in tank gauging The Endress+Hauser Tank Side Monitor NRF590 provides integrated communications for sites with multiple tanks, each with one or more sensors on the tank, such as radar, spot or average system temperature, capacitive probe for water detection and/or pressure sensors. Multiple protocols out of the Tank Side Monitor guarantee connectivity to nearly any of the existing industry standard tank gauging protocols.

  • Page 64: System Integration Via Fieldgate

    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...

  • Page 65: Certificates And Approvals

    Radio standard The devices Micropilot FMR50, FMR51, FMR52, FMR56 and FMR57 are conform with the LPR (Level Probing Radar) standard EN302729-1/2. The devices are allowed to be used inside or outside EN302729-1/2 of closed bins or tanks in countries of th EU and the EFTA. Precondition is that the country itself already has implemented the directive.

  • Page 66: Radio Standard En302372-1/2

    In general the requirements of EN 302729-1/2 has to be taken in consideration. Radio standard The devices Micropilot FMR50, FMR51, FMR52, FMR53, FMR54, FMR56 and FMR57 are conform EN302372-1/2 with the TLPR (Tanks Level Probing Radar) standard EN302372-1/2 and can always be used in closed tanks or bins.

  • Page 67: Japanes Radio Approval

    Micropilot FMR50 Japanes radio approval The devices FMR50, FMR51, FMR52, FMR54 and FMR57 comply with the Japanese Radio Law, Article 6, Section 1(1). CRN approval in preparation Track record FMR5x is the upgrade model of the corresponding FMR2xx series. Other standards and •...

  • Page 68: Ordering Information

    • Automatic verification of exclusion criteria • Automatic creation of the order code and its breakdown in PDF or Excel output format • Ability to order directly in the Endress+Hauser Online Shop 5-point linearity protocol The following notes must be taken into account if option F4 ("5 point linearity protocol") has been selected in feature 550 ("Calibration").

  • Page 69: Customized Parametrization

    Micropilot FMR50 Customized parametrization If the option IJ "Customized parametrization HART", IK "Customized parametrization PA" or IL "Customized parametrization FF" has been selected in feature 570 "Service", customer specific presettings can be selected for the following parameters: Parameter Communication Selection list / range of values Setup →...

  • Page 70: Accessories

    Micropilot FMR50 Accessories Device-specific accessories Accessory Description Weather protection cover mm (in) A0015466 273.8 (10.8) 298.5 (11.8) 255.1 (10) 164 (6.46) mm (in) A0015472 37.8 mm (1.49 in) 54 mm (2.13 in) The weather protection cover can be ordered together with the device (product structure, feature 620 "Accessory Enclosed", option PB "Weather Protection Cover").
  • Page 71 Micropilot FMR50 Accessory Description Variable flange seal for FMR50/FMR56 ød øD A0018871 UNI slip-on flange Variable flange seal Nozzle The material and process conditions of the adjustable flange seal must fit the process properties (temperature, pressure, resistance). Variable flange seal...
  • Page 72 Micropilot FMR50 Accessory Description Mounting bracket for wall or ceiling mounting of FMR50/FMR56 (0.35) (0.47) 205 (8.07) ø9 (0.35) 65 (2.56) A0017746  26 Mounting bracket for FMR50/FMR56 with horn antenna Mounting at ceiling Mounting at wall Material – Mounting bracket: 304 (1.4301) –...

  • Page 73: Communication-Specific Accessories

    HART 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. For details refer to Technical Information TI00405C Accessory Description...

  • Page 74: Service-Specific Accessories

    Accessory Description FieldCare Endress+Hauser' s FDT-based Plant Asset Management tool. Helps to configure and maintain all field devices of your plant. By supplying status information it also supports the diagnosis of the devices. For details refer to Operating Instructions BA00027S and BA00059S.

  • Page 75: Documentation

    Micropilot FMR50 Documentation The following document types are available: • On the CD supplied with the device • In the Download Area of the Endress+Hauser Internet site: www.endress.com → Download Standard documentation Micropilot FMR50 Correlation of documentations to the device:...

  • Page 76: Registered Trademarks

    Micropilot FMR50 Feature 010 Approval Available for Safety Instructions HART Safety Instructions PROFIBUS FOUNDATION Fieldbus IECEx: Ex nA IIC T6-T1 Gc FMR50 XA00679F XA00687F IECEx: Ex ic IIC T6-T1 Gc FMR50 XA00679F XA00687F IECEx: Ex ia IIC T6-T1 Ga/Gb FMR50...
  • Page 77 Micropilot FMR50 Further patents are pending. US Patents EP Patents 5.948.979 882 957 6.087.978 955 527 6.140.940 6.155.112 834 722 882 955 6.266.022 1 083 413 6.295.874 210 567 6.512.358 1 301 914 6.606.904 6.640.628 6.679.115 1 360 523 1 389 337 6.779.397...
  • Page 80 *71224350* 71224350 www.addresses.endress.com...

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