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Micropilot FMR56

Radar Level Sensor for granular bulk solids & utilities in all industries

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Endress+Hauser
SKU: FMR56

Highlights

  • Maximum measuring range: 30 m (98ft)
  • Accuracy: ± 3 mm
  • For level measurement of powdery to granular bulk solids
  • Explosion protection certificates, SIL
  • Remote operation via SmartBlue App using Bluetooth® (Optional)

Fields of application

  • Powdery to granular bulk solids in silos or bins

Details

The Micropilot FMR56 radar level sensor from Endress+Hauser is particularly designed for light-duty process conditions as they occur in silos or bins for solids. Micropilot free space radar is used for continuous, non-contact level measurement in powdery to granular bulk solids. Dust, filling noises, temperature layers and gas layers do not affect the measurement.


General Information
More Information
Measuring principleTime-of-Flight
Sensor frequency26 GHz
Medium typePowdery to granular bulk solids
Measurement level range30 m (98 ft)
Antenna size80 mm (3") 100 mm (4")
Minimum dielectric constantFor liquids ≥ 1.9 in free-field applications ≥ 1.4 in stilling well For bulk solids ≥ 1.6
Beam angle10°
Maximum allowable pressure≤ 200 bar (2900 psi)
Process temperature range-40 to 80 °C (-40 to 176 °F)
Process pressure range-1 to 3 bar (-14.5 to 43.5 psi)
Sensor accuracy± 3 mm
Display typeW/o Display
Local Display (optional)
Remote Display (optional)
Input/Output
More Information
Output4...20 mA
Switch output
Communication protocolHART
PROFIBUS PA
FOUNDATION Fieldbus
Bluetooth® wireless technology
ResolutionDigital: 1 mm
Analog: 1 μA
Mechanical Data
More Information
Installation typeSilos, Bunker, Heap
Installation positionOn top
Process connectionFlange: UNI DN80 to DN150 (3" to 6")
Mounting bracket
Wetted materialPP, UP
Housing materialCF3M similar to 316L/1.4404 PBT
Degree of protectionIP68
IP68, NEMA6P
IP66, NEMA4X
IP20, NEMA1
IP22, NEMA2
Electrical Data
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Voltage TypeAC/DC
Power supply9 to 48 V (Configurable)
90 to 253VAC (Configurable)
Current consumptionHART: 3.6 to 22 mA
PROFIBUS PA: 14 mA
FOUNDATION Fieldbus: 15 mA
Cable entryGland M20
Thread M20
Thread G1/2
Thread NPT1/2
Plug M12
Plug 7/8"
Switch on DelayProgrammable from 0 to 100 s
Certification/Approvals
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Hazardous approvalsATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI, KC, TIIS
Other Approvals/ CertificationCE, RoHS, SIL, Overfill protection WHG, CRN, 3.1 Certificate
Additional Information
More Information
Ambient temperature range-40 to 80 °C (-40 to 176 °F)
Storage temperature-40 to 80 °C (-40 to 176 °F) -50 °C (-58 °F) with manufacturer declaration on request
Vibration resistanceYes
Overvoltage protectionYes
Galvanic isolationYes
Electromagnetic compatibility (EMC)IEC/EN 61326 (NE21)
Fail-modeNon-conductive
Our expert

Luis Arcos will help you to find the right product: +49 (0)30 509 308 800

Contact Expert
  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
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from €1,872.00 plus VAT
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  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
Product Details