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Library› Cargo› Cargo Level & Temperature Gauging› Float Level Switch› Endress+Hauser FTS20
Endress+Hauser

FTS20

Float Level Switch · Cargo Level & Temperature Gauging

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.

Temperatura–20 a +85 °C🔖
Presiónhasta +3 bar🔖
SchaltspannungAC: max. 250 V; DC: max. 150 V🔖
Schaltwinkeloberer Schaltpunkt: + 25° ±6°, unterer Schaltpunkt: +14° ±3°, gegen die Waa🔖
ProzesstemperaturbereichAbhängig vom Kabelmaterial: PVC und PUR: +5…+70 °C, CSM: -20…+85 °C🔖
SchutzartDIN EN 60529, IP68 (20 m untertauchen / zeitlich ohne Begrenzung)🔖
Prozessdruck≤ 3 bar bei 20 °C🔖
Dichte Flüssigkeit≥ 0,8 g/cm3🔖
Material KabelPVC, CSM: Standardlängen 5 m und 20 m, Querschnitt 3 x 0,75 mm2 PUR: Standardlän🔖
Supply voltage8.2 V ±2 V🔖
Fluid density≥0.8 g/cm³🔖
Ex approvalTÜV 01 ATEX 1709🔖
Ex dataT5 (Ta = 70 °C) T4 (Ta = 70 °C)🔖
Voltage Ui16 V🔖
Current Ii52 mA; 72 mA🔖
Power Pi180 mW; 242 mW🔖
Capacitance Ci153 nF🔖
StandardsEN 60947-5-2:2007 +A1:2012; EN 60079-0:2012 + A11:2013; EN 60079-11:2012🔖
Measuring systemComprising an FTS20 floating switch🔖
Switching voltageAC: max. 250 V; DC: max. 150 V🔖
Switching angleUpper switching point: +25° ±10°; Lower switching point: –14° ±10°, measured to🔖
Process temperature rangeDependent on cable material: PVC and PUR: +5…+70 °C, CSM: –20…+70 °C🔖
Process pressure≤ 3 bar at 20 °C🔖
Density of liquid≥ 0.8 g/cm3🔖
Hilfsenergie8,2 V ±2 V🔖
Betriebsstrom<1,2 mA ungeschaltet; >2,1 mA geschaltet🔖
Ex-zulassungTÜV 01 ATEX 1709🔖
NormenEN 60947-5-2, EN 50014:1997, EN 50020:1994🔖
ZertifikateTÜV 01 ATEX 1709🔖
32,532,5🔖
Power supply8.2 V ±2 V🔖
Operating current<1.2 mA unswitched; >2.1 mA switched🔖
Cable materialPVC, CSM: standard length 5 m and 20 m, cross section 2 x 0.75 mm2 PUR: standard🔖
Temperatur-20 bis +85 °C🔖
Manufacturer documentation

Images from manufacturer documentation.

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

Floating switch for liquid level monitoring in marine applications.Source: Endress+Hauser FTS20 datasheet, p. 19

Applications

  • process vessels

Features

  • inductive position sensor
  • temperature range: -20°C to +85°C (CSM)

Options

  • Various cable lengths and materials
Source: Endress+Hauser FTS20 datasheet, p. 9

Standards

  • DIN EN 60529
  • ATEX
Endress+Hauser FTS20 – Photo (4e71a8c37437_S9-36 S. 17)
Photo · 4e71a8c37437_S9-36 · S. 17
Endress+Hauser FTS20 – Photo (4e71a8c37437_S9-36 S. 18)
Photo · 4e71a8c37437_S9-36 · S. 18
Endress+Hauser FTS20 – Photo (4e71a8c37437_S9-36 S. 19)
Photo · 4e71a8c37437_S9-36 · S. 19
Endress+Hauser FTS20 – Photo (4e71a8c37437_S9-36 S. 20)
Photo · 4e71a8c37437_S9-36 · S. 20
Endress+Hauser FTS20 – Photo (4e27f9509596_S1-20 S. 11)
Photo · 4e27f9509596_S1-20 · S. 11
Endress+Hauser FTS20 – Photo (4e27f9509596_S1-20 S. 12)
Photo · 4e27f9509596_S1-20 · S. 12
Endress+Hauser FTS20 – Photo (4a4c44b3fa30_S1-15 S. 11)
Photo · 4a4c44b3fa30_S1-15 · S. 11
Endress+Hauser FTS20 – Photo (4a4c44b3fa30_S1-15 S. 12)
Photo · 4a4c44b3fa30_S1-15 · S. 12
Source: Endress+Hauser FTS20 datasheet, p. 36
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