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Library› Cargo› Cargo Level & Temperature Gauging› Radar Level Gauge› Endress+Hauser Micropilot FMR66B PROFIBUS PA
Endress+Hauser

Micropilot FMR66B PROFIBUS PA

Radar Level Gauge · Cargo Level & Temperature Gauging

Class-certified type (DNV register) · technical data sheet not yet verified
Specifications

Technical data.reference — unverified

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Maximaler Messbereich30 m (98 ft)
Versorgungsspannung0,5 … 2,5 mm2 (20 … 13 AWG)
Schutzleiter oder Erdung des Kabelschirms> 1 mm2 (17 AWG)
Externe Erdungsklemme0,5 … 4 mm2 (20 … 12 AWG)
Kabelaußendurchmesser⌀5 … 10 mm (0,2 … 0,38 in)
Prüfpegel für DC-Versorgungsleitungen und IO-Leitungen1 000 V Leitung gegen Erde
Zündspannungmin. 400 VDC
Nennableitstrom10 kA
Temperatur+24 °C (+75 °F) ±5 °C (±9 °F)
Druck960 mbar abs. (14 psia) ±100 mbar (±1,45 psi)
Luftfeuchte60 % ±15 %
ReflektorMetallplatte mit Durchmesser ≥ 1 m (40 in)
Hmax1 450 mm (58 in)
Kegeldurchmesser W0,70 m (2,29 ft)
Umgebungstemperaturbereich ohne LCD-Anzeige–40 … +85 °C (–40 … +185 °F)
Umgebungstemperaturbereich mit LCD-Anzeige–40 … +85 °C (–40 … +185 °F) mit Einschränkungen in den optischen Eigenschaften
Kunststoffgehäuse; Prozesstemperatur–40 … +80 °C (–40 … +176 °F)
Ta bei P1+76 °C (+169 °F)
Ta bei P2+76 °C (+169 °F)
Ta bei P3+75 °C (+167 °F)
Ta bei P4–40 °C (–40 °F)
Ta bei P5–40 °C (–40 °F)
Abweichende Werte im Nahbereich20 (0.79) mm (in)
Maximale Messabweichung im Nahbereich3 (0.12) mm (in)
Einfluss Umgebungstemperatur3 mm/10 K
Antenne gekapselt, PVDF40 mm (1,57 in)
Maximale Stutzenlänge Hmax600 mm (24 in)
Weight0,70 kg (1,54 lb)
Passend zuASME B16.5, 4" 150lbs / EN1092-1; DN100 PN16 / JIS B2220; 10K 100A
Electrical connection2x 0.7 Nm
Cover with securing screw; hygienic housing (only for dust explosion protection)7x 0.7 Nm
Optimale MaterialdickePE; εr 2,3 1,25 mm (0,049 in) PTFE; εr 2,1 1,30 mm (0,051 in) PP; εr 2,3 1,25 mm
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

The Micropilot FMR66B PROFIBUS PA is a downward-looking radar level measurement system that uses FMCW technology to measure distances.

Applications

  • silos
  • industrial storage tanks
Source: Endress+Hauser Micropilot FMR66B PROFIBUS PA datasheet, p. 5

Features

  • PROFIBUS PA interface

Options

  • optional overvoltage protection
  • cable assembly guideline
Source: Endress+Hauser Micropilot FMR66B PROFIBUS PA datasheet, p. 11

Standards

  • IEC / DIN EN 61326-1
  • IEC / DIN EN 60079-14
  • IEC / DIN EN 60060-1
  • IEC 61158-2
  • MBP
  • PROFIBUS DP/PA
Source: Endress+Hauser Micropilot FMR66B PROFIBUS PA datasheet, p. 11
Endress+Hauser Micropilot FMR66B PROFIBUS PA – Drawing (756b9882c972_S4-17 S. 4)
Drawing · 756b9882c972_S4-17 · S. 4
Endress+Hauser Micropilot FMR66B PROFIBUS PA – Drawing (756b9882c972_S4-17 S. 5)
Drawing · 756b9882c972_S4-17 · S. 5
Endress+Hauser Micropilot FMR66B PROFIBUS PA – Drawing (756b9882c972_S4-17 S. 6)
Drawing · 756b9882c972_S4-17 · S. 6
Endress+Hauser Micropilot FMR66B PROFIBUS PA – Page preview (756b9882c972_S4-17 S. 7)
Page preview · 756b9882c972_S4-17 · S. 7
Endress+Hauser Micropilot FMR66B PROFIBUS PA – Page preview (756b9882c972_S4-17 S. 8)
Page preview · 756b9882c972_S4-17 · S. 8
Endress+Hauser Micropilot FMR66B PROFIBUS PA – Page preview (756b9882c972_S4-17 S. 9)
Page preview · 756b9882c972_S4-17 · S. 9
Endress+Hauser Micropilot FMR66B PROFIBUS PA – Page preview (756b9882c972_S4-17 S. 10)
Page preview · 756b9882c972_S4-17 · S. 10
Source: Endress+Hauser Micropilot FMR66B PROFIBUS PA datasheet, p. 4
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