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FTL62 HART

Level Switch · Automation & Control

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

Technical data.verified

Every value below comes from the manufacturer datasheet or class-society record on file for this model.

Reference operating conditions - Ambient temperature+23 °C (+73 °F)🔖
Reference operating conditions - Process temperature+23 °C (+73 °F) ±5 °C (9 °F)🔖
Reference operating conditions - Density (water)1 g/cm³ (62.4 lb/ft³)🔖
Reference operating conditions - Medium viscosity1 mPa⋅s🔖
Reference operating conditions - Process pressureunpressurized🔖
Reference operating conditions - Sensor installationvertically from above🔖
Reference operating conditions - Density selection switch> 0.7 g/cm³ (43.7 lb/ft³) (SGU)🔖
Reference operating conditions - Switch direction of sensoruncovered to covered🔖
Maximum measured error - Plastic coating–0.2 to –1.2 mm (–0.008 to –0.05 in) mm (in)🔖
Maximum measured error - Enamel coating0 to 0.9 mm (0 to 0.04 in) mm (in)🔖
Resolution - Current output< 1 µA🔖
Minimum start-up voltage10.5 V🔖
Start-up current> 3.6 mA🔖
Minimum operating voltage10.5 V🔖
Dead time100 ms🔖
Time constant T630 to 999 s🔖
Settling time250 ms🔖
Cycle time (update time)at least 300 ms🔖
Hysteresis (Plastic coating)2.5 mm🔖
Hysteresis (Enamel coating)3.5 mm🔖
Non-repeatability0.5 mm🔖
Switch point shift (ECTFE)1 to 3.0 mm🔖
Switch point shift (PFA)1 to 3.0 mm🔖
Switch point shift (Enamel)1.05 to 2.0 mm🔖
Switch point shift (ECTFE, PFA)0 to –2.0 mm🔖
Density setting TCtyp–0.1 mm/10 k🔖
Density setting Pressuretyp–0.3 mm/10 bar🔖
Mounting location orientationAny orientation for device with a pipe length of up to 500 mm (19.7 in)approx.🔖
Minimum distance between the tuning fork and the tank wall or pipe wall10 mm🔖
Viscosity values Low viscosity< 2 000 mPa⋅s🔖
Viscosity values High viscosity> 2 000 to 10 000 mPa⋅s🔖
Maximum lateral loading capacity75 Nm (55 lbf ft)🔖
Storage temperature–40 to +80 °C (–40 to +176 °F)🔖
HumidityOperation up to 100 %. Do not open in a condensing atmosphere.🔖
Operating heightUp to 5 000 m (16 404 ft) above sea level.🔖
Degree of protectionIP68 test condition: 1.83 m H2O for 24 h🔖
Vibration resistancea(RMS) = 50 m/s2, f = 5 to 2 000 Hz, t = 3 axes x 2 h🔖
Shock resistance300 m/s² [= 30 gn] + 18 ms🔖
Mechanical load75 Nm (55 lbf ft)🔖
Electromagnetic compatibility (EMC)< 0.5% of span🔖
Process temperature rangeECTFE: –50 to +120 °C (–58 to +248 °F) PFA: –50 to +150 °C (–58 to +302 °F) Enam🔖
Thermal shock≤ 120 K/s🔖
Process pressure rangeECTFE, PFA: –1 to 40 bar (–14.5 to 580 psi) Enamel: max. –1 to 25 bar (–14.5 to🔖
Ex d glass feedthrough for pipe extensions76 (2.99) mm (in)🔖
Base material316L🔖
Sensor length (short pipe)approx. 115 mm (4.53 in) mm (in)🔖
Sensor length (pipe extension)148 to 1 200 mm (5.83 to 47.2 in) mm (in)🔖
Length tolerances L< 1 m (3.3 ft) = –5 mm (–0.2 in), 1 to 3 m (3.3 to 9.8 ft) = (–10 mm (–0.39 in)🔖
Tuning fork with plastic coating (ECTFE, PFA)17.2 (0.68) mm (in)🔖
Tuning fork with enamel coating17.2 (0.68) mm (in)🔖
Height of process connection57 (2.24) mm (in)🔖
ASME B16.5 flanges, RF1.0 kg (2.21 lb)🔖
Weight including electronics and display (graphic display)1.1 kg (2.43 lb)🔖
Temperature spacer0.6 kg (1.32 lb)🔖
Pressure-tight feedthrough0.7 kg (1.54 lb)🔖
Ex d glass feedthrough0.5 kg (1.10 lb)🔖
Pipe extension0.9 kg (1.98 lb)🔖
Protective cover, plastic0.2 kg (0.44 lb)🔖
Protective cover, 316L0.93 kg (2.05 lb)🔖
FlangesWith enamel coating: carrier material: A516 Gr.60 (1.0487), (ASTMA 529)🔖
Additional flangesAccording to EN/DIN 1092-1 from DN 25🔖
Cable entries M20 glandPlastic, brass nickel plated or 316L (depends on version ordered)🔖
Dummy plug M20 glandPlastic, aluminum or 316L (depends on version ordered)🔖
Dummy plug Thread M20Aluminum or 316L (depends on version ordered)🔖
Adapter Thread G ½Aluminum or 316L (depends on version ordered)🔖
Dummy plug Thread NPT ½Aluminum or 316L (depends on version ordered)🔖
M12 plugCuZn nickel-plated or 316L (depends on version ordered)🔖
Dummy plug M12 plugAluminum or 316L (depends on version ordered)🔖
Pressure equipment≤ 200 bar (2 900 psi)🔖
Process sealANSI/ISA 12.27.01🔖
Supply voltage and internal ground terminal0.5 to 2.5 mm2 (20 to 14 AWG)🔖
External ground terminal0.5 to 4 mm2 (20 to 12 AWG)🔖
Reference operating conditionsAmbient temperature: +23 °C (+73 °F)🔖
Density setting, [mm/10 k]ρ > 0.7: –0.1 ρ > 0.5: –0.15 mm/10 k🔖
Pressure typ., [mm/10 bar]ρ > 0.7: –0.3 ρ > 0.5: –0.4 mm/10 bar🔖
Maximum lateral loading capacity of the pipe extensions and sensors75 Nm (55 lbf ft)🔖
Test pressure1.5 · PN🔖
ECTFE, PFA: PN40 bar (580 psi)🔖
Enamel: PN25 bar (362.5 psi)🔖
Membrane burst pressure200 bar (2 900 psi)🔖
Medium densityLiquids with density > 0.7 g/cm3🔖
Viscosity≤ 10 000 mPa⋅s🔖
Solids contents⌀ ≤ 5 mm (0.2 in)🔖
Local operation4 to 20 mA HART (FEL60H) electronic insert🔖
Degree of protection for M12 plugIP66/67 NEMA Type 4X🔖
Temperature of flange, inner side, for ECTFE120 °C🔖
Temperature difference for ECTFE, PFA60 °C🔖
Switch point, plastic-coated tuning fork (ECTFE, PFA)12.5 mm🔖
Turning the housingup to 380°🔖
Tightening the securing screw3.5 Nm🔖
Ambient temperature range (without LCD display)-40 to +70 °C🔖
Ambient temperature range (with LCD display)-40 to +70 °C🔖
Ambient temperature range (with LCD display, no limitations)-20 to +60 °C🔖
M12 plug IP protectionIP66/67 NEMA Type 4X🔖
Process temperature range ECTFE-50 to +120 °C (-58 to +248 °F)🔖
Process temperature range PFA-50 to +150 °C (-58 to +302 °F)🔖
Process temperature range Enamel-50 to +150 °C (-58 to +302 °F)🔖
Höhe Prozessanschluss57 (2.24) mm (in)🔖
DruckstufeCl.150🔖
Material316/316L🔖
Gewicht1,0 kg (2,21 lb)🔖
Minimale Anlaufspannung10,5 V🔖
Anlaufstrom> 3,6 mA🔖
Minimale Betriebsspannung10,5 V🔖
Potenzialausgleichsleitung0,5 … 2,5 mm2 (20 … 14 AWG)🔖
Externe Erdungsklemme0,5 … 4 mm2 (20 … 12 AWG)🔖
Kabelaußendurchmesser⌀5 … 10 mm (0,2 … 0,38 in)🔖
Überspannungsschutz1 000 V Leitung gegen Erde🔖
Referenzbedingungen Umgebungstemperatur+23 °C (+73 °F)🔖
Referenzbedingungen Prozesstemperatur+23 °C (+73 °F) ±5 °C (9 °F)🔖
Referenzbedingungen Messstoffdichte (Wasser)1 g/cm³ (62,4 lb/ft³)🔖
Referenzbedingungen Dichtewahlschalter> 0,7 g/cm³ (43,7 lb/ft³) (SGU)🔖
Schwinggabel kunststoffbeschichtet Mindestabstand der Schwinggabel zur Tankwand oder zur Rohrwandung10 mm (0,39 in) mm (in)🔖
Messabweichung Kunststoffbeschichtung–0,2 … –1,2 mm (–0,008 … –0,05 in) mm (in)🔖
Messabweichung Emailbeschichtung0 … 0,9 mm (0 … 0,04 in) mm (in)🔖
Totzeit (t1)100 ms🔖
Zeitkonstante T63 (t2)einstellbar 0 … 999 s🔖
Einschwingzeit (t3)Minimal 250 ms🔖
Zykluszeit (Update-Zeit) Zyklisch (Burst)Mindestens 300 ms🔖
Hysterese Kunststoffbeschichtung2,5 mm🔖
Hysterese Emailbeschichtung3,5 mm🔖
Nicht-wiederholbarkeit0,5 mm🔖
ECTFE TemperaturbereichMaximal –50 … +120 °C🔖
PFA TemperaturbereichMaximal –50 … +150 °C🔖
Email TemperaturbereichMaximal –50 … +150 °C🔖
ECTFE Schaltpunktverschiebung1 … 3,0 mm🔖
PFA Schaltpunktverschiebung1 … 3,0 mm🔖
Email Schaltpunktverschiebung1,05 … 2,0 mm🔖
ECTFE DruckbereichMaximal 0 … 40 bar🔖
PFA DruckbereichMaximal 0 … 40 bar🔖
Email DruckbereichMaximal 0 … 25 bar🔖
Dichteeinstellung TKtyp–0,25 [mm/10 k]🔖
Dichteeinstellung Drucktyp–0,3 [mm/10 bar]🔖
Maximale seitliche Belastbarkeit der Rohr-verlängerungen und Sensoren75 Nm🔖
Umgebungstemperaturbereich ohne Einschränkungen-20 ... +60 °C🔖
SchutzartIP68 Testbedingung: 1,83 m H2O für 24 h🔖
KabeleinführungenVerschraubung M20, Kunststoff, IP66/68 NEMA Type 4X/6P Verschraubung M20, Messin🔖
Schwingungsfestigkeita(RMS) = 50 m/s2, f = 5 … 2 000 Hz, t = 3 Achsen x 2 h🔖
Schockfestigkeit300 m/s² [= 30 gn] + 18 ms🔖
ProzesstemperaturbereichECTFE: –50 … +120 °C (–58 … +248 °F), PFA: –50 … +150 °C (–58 … +302 °F), Email:🔖
Thermischer Schock≤ 120 K/s🔖
ProzessdruckbereichECTFE, PFA: –1 … 40 bar (–14,5 … 580 psi)🔖
PrüfdruckECTFE, PFA: PN = 40 bar (580 psi) Email: PN = 25 bar (362,5 psi)🔖
Messstoffdichte> 0,7 g/cm³ (43,7 lb/ft³)🔖
Viskosität≤ 10 000 mPa⋅s🔖
Feststoffanteil⌀ ≤ 5 mm (0,2 in)🔖
Höhe bei Deckel mit Sichtscheibe aus Glas (Geräte für Ex d/XP, Staub Ex)101 (3.98) mm (in)🔖
Deckel ohne Sichtscheibe144 (5.67) mm (in)🔖
Temperaturdistanzstück, druckdichte Durchführung mit maximaler Länge der Isolation140 mm (5,51 in) mm (in)🔖
Grundmaterial316L🔖
Sensorlängeca. 115 mm (4,53 in) mm (in)🔖
Sensorlänge abhängig von Emailbeschichtung148 … 1 200 mm (5,83 … 47,2 in) mm (in)🔖
Sensorlänge abhängig von Kunststoffbeschichtung148 … 3 000 mm (5,83 … 118 in) mm (in)🔖
Längentoleranzen L< 1 m (3,3 ft) = –5 mm (–0,2 in), 1 … 3 m (3,3 … 9,8 ft) = (–10 mm (–0,39 in) mm (in)🔖
TypDN50🔖
Untergrenze0,5 mm (0,02 in)🔖
Obergrenze1,6 mm (0,06 in)🔖
Maximaler Durchmesser⌀ 24,6 mm (0,97 in)🔖
Gewicht inklusive Elektronik und Display1,2 kg (2,65 lb)🔖
Temperaturdistanzstück0,6 kg (1,32 lb)🔖
Druckdichte Durchführung0,7 kg (1,54 lb)🔖
Ex d Glasdurchführung0,5 kg (1,10 lb)🔖
Rohrverlängerung0,9 kg (1,98 lb)🔖
Wetterschutzhaube, Kunststoff0,2 kg (0,44 lb)🔖
Wetterschutzhaube, 316L0,93 kg (2,05 lb)🔖
Einkammergehäuse, Alu, beschichtetGehäuse: Alu-EN AC 43400, Beschichtung Gehäuse, Deckel: Polyester, Deckel Alu-EN🔖
Einkammergehäuse, 316L, HygieneGehäuse: Edelstahl 316L (1.4404), Blinddeckel: Edelstahl 316L (1.4404), Deckel E🔖
Zweikammergehäuse L-Form, Alu, beschichtetGehäuse: Alu-EN AC 43400, Beschichtung Gehäuse, Deckel: Polyester, Deckel Alu-EN🔖
GehäuseEdelstahl AISI 316L (1.4409)🔖
BlinddeckelEdelstahl AISI 316L (1.4409)🔖
DeckelEdelstahl AISI 316L (1.4409) mit Sichtscheibe Borosilikat🔖
Potentialausgleich316L🔖
SteckerCuZn vernickelt oder 316L (abhängig von bestellter Gehäuse-Variante)🔖
Dichteeinstellung, TKtyp–0,1 mm/10 k🔖
Dichteeinstellung, Drucktyp–0,3 mm/10 bar🔖
Mindestabstand der Schwinggabel10 mm🔖
Viskositätswerte, Geringe Viskosität< 2 000 mPa⋅s🔖
Viskositätswerte, Hohe Viskosität> 2 000 … 10 000 mPa⋅s🔖
Abstützung bei dynamischer Belastungmindestens alle 1 600 mm (63 in)🔖
Relative Luftfeuchtebis zu 100 %🔖
Betriebshöhe5 000 m🔖
KlimaklasseIEC 60068-2-38 Prüfung Z/AD🔖
Mechanische Belastung75 Nm (55 lbf ft)🔖
ZertifikateIEC60068-2-64-2008🔖
ECTFE, PFA40 bar (580 psi)🔖
Email25 bar (362,5 psi)🔖
Berstdruck der Membran200 bar (2 900 psi)🔖
Länge festgelegt (A)ca. 115 mm (4,53 in) mm (in)🔖
Schwinggabel17.2 (0.68) mm (in)🔖
Gewicht inklusive Elektronik und Display (Zweikammer Gehäuse L-Form)1,7 kg (3,75 lb)🔖
Gewicht inklusive Elektronik und Display (Zweikammer Gehäuse L-Form 316L)4,3 kg (9,48 lb)🔖
Rohrverlängerung 1 000 mm0,9 kg (1,98 lb)🔖
Rohrverlängerung 50 in1,15 kg (2,54 lb)🔖
Trägermaterial316L (1.4404)🔖
Flanschenach EN/DIN 1092-1 ab DN 25, nach ASME B16.5 ab 1", nach JIS B 2220 (RF) ab 10K5🔖
DruckgerätezulassungDruckgeräte mit zulässigem Druck ≤ 200 bar (2 900 psi)🔖
Prozessdichtung gemäßANSI/ISA 12.27.01🔖
ASME B 31.3/31.1Ausführung und Werkstoffe gemäß ASME B31.3/31.1. Die Schweißnähte sind voll durc🔖
Dichteeinstellung• ρ > 0,7: –0,3 • ρ > 0,5: –0,4🔖
Gewicht inklusive Elektronik und Display:1,1 kg (2,43 lb)🔖
Gewicht Temperaturdistanzstück0,6 kg (1,32 lb)🔖
Gewicht Druckdichte Durchführung0,7 kg (1,54 lb)🔖
Gewicht Ex d Glasdurchführung0,5 kg (1,10 lb)🔖
Gewicht Rohrverlängerung0,9 kg (1,98 lb)🔖
Gewicht Wetterschutzhaube Kunststoff0,2 kg (0,44 lb)🔖
Gewicht Wetterschutzhaube Metall0,93 kg (2,05 lb)🔖
Prozesstemperaturbereich ECTFE–50 … +120 °C🔖
Prozesstemperaturbereich PFA–50 … +150 °C🔖
Prozesstemperaturbereich Email–50 … +150 °C🔖
Manufacturer documentation

Images from manufacturer documentation.

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

The Liquiphant FTL62 HART is a wireless level switch designed for monitoring liquid levels in tanks and vessels.

Applications

  • tank level monitoring
  • vessel monitoring
  • industrial process control

Features

  • Wireless HART data
  • Heartbeat Technology module
  • Single compartment housing

Options

  • plastic-coated tuning fork
  • enamel-coated tuning fork
Source: Endress+Hauser FTL62 HART datasheet, p. 11

Standards

  • DIN EN 61298-2
Source: Endress+Hauser FTL62 HART datasheet, p. 12
Endress+Hauser FTL62 HART – Drawing (be4519f0545f_S8-33 S. 8)
Drawing · be4519f0545f_S8-33 · S. 8
Endress+Hauser FTL62 HART – Drawing (be4519f0545f_S8-33 S. 9)
Drawing · be4519f0545f_S8-33 · S. 9
Endress+Hauser FTL62 HART – Drawing (be4519f0545f_S8-33 S. 11)
Drawing · be4519f0545f_S8-33 · S. 11
Endress+Hauser FTL62 HART – Page preview (be4519f0545f_S8-33 S. 10)
Page preview · be4519f0545f_S8-33 · S. 10
Endress+Hauser FTL62 HART – Page preview (be4519f0545f_S8-33 S. 12)
Page preview · be4519f0545f_S8-33 · S. 12
Endress+Hauser FTL62 HART – Page preview (be4519f0545f_S8-33 S. 13)
Page preview · be4519f0545f_S8-33 · S. 13
Endress+Hauser FTL62 HART – Page preview (be4519f0545f_S8-33 S. 14)
Page preview · be4519f0545f_S8-33 · S. 14
Source: Endress+Hauser FTL62 HART datasheet, p. 8
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