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FTE31

Level Switch · Automation & Control

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

Technical data.reference — unverified

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Degree of protectionIP 65, NEMA 4x, type 4x
Longitud del sensorentre 100 mm (4") y 600 mm (24")
Ausgangsstromkreis≤ 250 VAC, 10 A Nennstrom, 3 A bei Motorlast
Mechanische Lebensdauermin. 500 000 Schaltzyklen
Versorgungsspannung Standard230 V AC, 50/60 Hz (±10%)
Versorgungsspannung Option115 V AC, 50/60 Hz (±10%), 20...28 V DC
Leistungsaufnahme ACP < 4,5 VA
Leistungsaufnahme DCP < 3,5 W
Stromaufnahme DCImax ≤ 66 mA
Einbauhinweise Einbaulagehorizontal bis Wellenlänge ≤ 300 mm (11.8") oder vertikal
seitliche Belastung auf die Wellemax. 60 N
Zugbelastung des Seilsmax. 1500 N
Umgebungstemperatur- 20 °C ... + 60 °C (-4 °F ... + 140 °F)
Schutzart• IP 65 / NEMA 4x / Type 4x bei geschlossenem Deckel • IP 20 / NEMA 1 bei geöffn
SchwingungsfestigkeitIEC 654-3, Masse V.S.1 (v<3 mm/s, 1<f<150 Hz)
Elektromagnetische VerträglichkeitNach EN 61 326, Klasse B
Einsatzhöhe< 2000 m (6560 ft) über NN
Messstofftemperaturbereich- 20 °C ... + 80 °C (-4 °F ... 176°F)
Betriebsdruckbereich0,5 bar ... 1,8 bar (7.25 PSI ... 26.1 PSI)
AggregatzustandFeststoff - Korngröße ≤ 50 mm (1.97") mm/inch
Dichte (Schüttgewicht)100 g/l
Hilfsenergie1 230 V AC, Last-Relais 250 V AC, 100 mA-10 A
Process connectionC Gewinde NPT 1½", Valox553 (PBT)
AusführungA Schaft 100 mm
Messflügel; Zusatzausstattung1 316Ti; Grundausführung
Temperatur-20 bis +80 °C
Druck0,5 bis 1,8 bar
Switching time2s
Mechanical operating lifeMin. 500,000 switching cycles
Power consumptionAC P < 4.5 VA DC
Current consumptionDC Imax ≤ 66 mA
Ambient temperature range–20 to +60 °C (–4 to +140 °F)
Storage temperature–20 to +60 °C (–4 to +140 °F)
AltitudeUp to 2 000 m (6 560 ft) above sea level.
Vibration resistanceIEC 654-3, dimension V.S.1 (v < 3 mm/s, 1 < f < 150 Hz)
Electromagnetic compatibilityTo EN 61326, Class B
Pollution degreePollution degree 2
Medium temperature range–20 to +80 °C (–4 to +176 °F)
Process pressure range0.5 to 1.8 bar (7.25 to 26.1 psi) (absolute)
Bulk density100 g/l
State of aggregationSolids particle size ≤ 50 mm (1.97 in)
Rope length approx.2 000 mm (78.74 in)
Weightapprox. 1 kg (2.2 lb)
Shaft1.4435 / 316L
Rope extension1.4571 / 316Ti
Rope weight1.4305 / 303
Schaltzeit2s
StromaufnahmeDC Imax ≤ 66 mA
Umgebungstemperaturbereich–20 … +60 °C (–4 … +140 °F)
VibrationsfestigkeitIEC 654-3, Masse V.S.1 (v < 3 mm/s, 1 < f < 150 Hz)
Elektromagnetische Verträg-Nach EN 61326, Klasse B
VerschmutzungsgradVerschmutzungssgrad 2
Prozessdruckbereich0,5 … 1,8 bar (7,25 … 26,1 psi) (absolut)
Schüttgewicht100 g/l
Seillänge ca.2 000 mm (78,74 in)
Weightca. 1 kg (2,2 lb)
Werkstoff Welle1.4435 / 316L
Werkstoff Seilverlängerung1.4571 / 316Ti
Manufacturer documentation

Images from manufacturer documentation.

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

“Technical Information Soliswitch FTE31 Point level switch Economical rotary paddle point level switch For use in dust explosive areas”

Features

  • Synchronous motor-driven
  • Two-way switch signal
Source: Endress+Hauser FTE31 datasheet, p. 2

Options

  • 115 V AC option
  • 20...28 V DC option
Source: Endress+Hauser FTE31 datasheet, p. 3

Standards

  • EN 61326
  • IEC 654-3
Source: Endress+Hauser FTE31 datasheet, p. 4
Endress+Hauser FTE31 – Photo (6e2eae413269_S1-6 S. 1)
Photo · 6e2eae413269_S1-6 · S. 1
Endress+Hauser FTE31 – Drawing (6e2eae413269_S1-6 S. 3)
Drawing · 6e2eae413269_S1-6 · S. 3
Endress+Hauser FTE31 – Drawing (6e2eae413269_S1-6 S. 4)
Drawing · 6e2eae413269_S1-6 · S. 4
Endress+Hauser FTE31 – Drawing (6e2eae413269_S1-6 S. 5)
Drawing · 6e2eae413269_S1-6 · S. 5
Endress+Hauser FTE31 – Page preview (6e2eae413269_S1-6 S. 1)
Page preview · 6e2eae413269_S1-6 · S. 1
Endress+Hauser FTE31 – Page preview (6e2eae413269_S1-6 S. 2)
Page preview · 6e2eae413269_S1-6 · S. 2
Endress+Hauser FTE31 – Page preview (6e2eae413269_S1-6 S. 6)
Page preview · 6e2eae413269_S1-6 · S. 6
Endress+Hauser FTE31 – Page preview (2b0674e7cd8f_S2-6 S. 2)
Page preview · 2b0674e7cd8f_S2-6 · S. 2
Source: Endress+Hauser FTE31 datasheet, p. 1
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