Endress+Hauser Liquiphant FailSafe FTL80

Specifications

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Aluminium (F17):0,5 kg (1,1 lb)

316L (F27):1,3 kg (2,87 lb)

Aluminium mit separatem Anschlussklemmenraum (T13):0,9 kg (1,98 lb)

Temperaturdistanzstück0,6 kg (1,32 lb)

Druckdichte Durchführung0,7 kg (1,54 lb)

Gasdichte Durchführung0,5 kg (1,10 lb)

Prozessanschluss Gewinde0,2 kg (0,44 lb)

Gewinde ISO228 G 1:0,33 kg (0,73 lb)

Gewinde ASME B1.20.1, NPT ¾:0,23 kg (0,51 lb)

Gewinde ASME B1.20.1, NPT 1:0,33 kg (0,73 lb)

Gewinde EN10226, R ¾:0,23 kg (0,51 lb)

Gewinde EN10226, R 1:0,33 kg (0,73 lb)

Wetterschutzhaube, Kunststoff0,3 kg (0,66 lb)

Output signal in OK statusA permanent LIVE signal (frequency 0.25 Hz, amplitude ±0.5 mA)

Error current< 3.6 mA

Ambient temperature range–40 to 70 °C (–40 to 158 °F)

Einbau in Rohrleitungen15 … 30 Nm (11 … 22 lbf ft)

Stellschraube0,9 Nm

Versorgungsspannung nominalDC 24 V

VersorgungsspannungsbereichDC 12 … 30 V

Leistungsaufnahme< 660 mW

Kabel maximal25 Ω pro Ader und 100 nF (typisch 1 000 m (3 281 ft))

Flow velocityup to 5 m/s

Vibration resistanceAs per IEC 60068-2-64, load class 1 (m/s2) 2/Hz, 3 x 100 minutes

Pollution degreePollution degree 2

1 % span≤ 160 µA

Manufacturer documentation

Images from manufacturer documentation.

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

The Liquiphant FailSafe FTL80 is a level sensor designed for use in harsh industrial environments.

Features

FailSafe technology

Options

extended temperature range
intrinsically safe power supply

Source: Endress+Hauser Liquiphant FailSafe FTL80 datasheet, p. 37

Standards

DIN EN 60664-1
IEC 60664-1
IEC 61010-1

Source: Endress+Hauser Liquiphant FailSafe FTL80 datasheet, p. 16

Drawing · f9027f42f9ba_S4-18 · S. 4

Drawing · f9027f42f9ba_S4-18 · S. 5

Drawing · f9027f42f9ba_S4-18 · S. 6

Page preview · f9027f42f9ba_S4-18 · S. 7

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Source: Endress+Hauser Liquiphant FailSafe FTL80 datasheet, p. 25

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Liquiphant FailSafe FTL80