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Library› Engine Room› Automation & Control› Level Switch› Endress+Hauser FTW 520 Z
Endress+Hauser

FTW 520 Z

Level Switch · Automation & Control

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

Technical data.reference — unverified

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Calibration range100 ℃…50 k
Netzanschluss Standard:220 V +15% -10%, 50/60 Hz
Varianten:24 V, 42 V, 110 V, 115 V, 127 V, 230 V, 240 V
Frequenz Standaufnehmerversorgung:ca. 50 Hz (Trapezförmig)
Schaltleistung Füllstandrelais:max. 250 VAC, 4 A, 500 VA, cos M = 0,7
Abgleichbereich100 Ohm...50 kOhm
Netzanschluss Standard220 V +15% -10%, 50/60 Hz
Netzanschluss Varianten24 V, 42 V, 110 V, 115 V, 127 V, 230 V, 240 V
Standaufnehmerversorgungmax. 5V max. 1 mA ca. 50 Hz (Trapezförmig)
Montagevorzugsweise auf den Normschienen (35 mm) nach EN 60 715 TH35 in Reihe oder einz
zulässiger Füllungsgradnach TRbF 280, 2.2
SchaltverzögerungszeitenFTW470Z / 520Z / 570Z / 325: d 1,0s
Netzanschluß Standard220 V +15% -10%, 50/60 Hz
AbgleichbereicheI 100:...700:
SicherheitsschaltungDrahtbrücke zwischen den Klemmen 12 und 13
Variante24 V, 42 V, 110 V, 115 V, 127 V, 230 V, 240 V +15% -10%, 50/60 Hz
Leistungsaufnahme:ca. 3 VA
Standaufnehmerversorgung:max. 1 mA
Leistungsaufnahmeca. 3VA
Manufacturer documentation

Images from manufacturer documentation.

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

“In addition to the double-rod probe, the complete measuring system comprises one conductivity limit switch • Nivotester FTW 470 Z in Racksyst plug-in board format for the standard calibration range 1…”Source: Double-rod probes 11362, 11362 Z (Technical Information), p. 1

Applications

  • alarm triggering

Features

  • Relais-Ausgang
  • Füllstandalarm
  • Anzeige für Schaltzustand

Options

  • functional alarm switch
Source: Endress+Hauser FTW 520 Z datasheet, p. 20

Standards

  • TRbF 280
Source: Endress+Hauser FTW 520 Z datasheet, p. 20
Endress+Hauser FTW 520 Z – Photo (e9239043b66c_S7-20 S. 13)
Photo · e9239043b66c_S7-20 · S. 13
Endress+Hauser FTW 520 Z – Drawing (e9239043b66c_S7-20 S. 7)
Drawing · e9239043b66c_S7-20 · S. 7
Endress+Hauser FTW 520 Z – Drawing (e9239043b66c_S7-20 S. 9)
Drawing · e9239043b66c_S7-20 · S. 9
Endress+Hauser FTW 520 Z – Drawing (e9239043b66c_S7-20 S. 10)
Drawing · e9239043b66c_S7-20 · S. 10
Endress+Hauser FTW 520 Z – Page preview (e9239043b66c_S7-20 S. 8)
Page preview · e9239043b66c_S7-20 · S. 8
Endress+Hauser FTW 520 Z – Page preview (e9239043b66c_S7-20 S. 11)
Page preview · e9239043b66c_S7-20 · S. 11
Endress+Hauser FTW 520 Z – Page preview (e9239043b66c_S7-20 S. 12)
Page preview · e9239043b66c_S7-20 · S. 12
Endress+Hauser FTW 520 Z – Page preview (e9239043b66c_S7-20 S. 13)
Page preview · e9239043b66c_S7-20 · S. 13
Source: Endress+Hauser FTW 520 Z datasheet, p. 14
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