SKU: 52019184713

ef30 50 11 e ex 2 1 502 96878446

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Description

ef30 50 11 e ex 2 1 502 96878446Schmutzwasser Tauchmotorpumpe aus Grauguss. Anwendungsgebiet: Schmutz und Niederschlagswasser mit faserigen und abrasiven Bestandteilen. Vertikales, einstufiges Blockaggregat fr Nassaufstellung. Mit Tragegriff, 10 m Kabel, vollautomatischer Steuerung und freiem Kabelende. Steuerung ber integrierte Niveaugeber. Die einzigartige AUTOADAPT Funktion schaltet vollautomatisch ein und aus. Die AUTOADAPT Pumpen verfgen serienmig ber Trockenlaufschutz,

Schmutzwasser-Tauchmotorpumpe aus Grauguss.

Anwendungsgebiet:
Schmutz- und Niederschlagswasser mit faserigen und abrasiven Bestandteilen.

Vertikales, einstufiges Blockaggregat für Nassaufstellung. Mit Tragegriff, 10 m Kabel, vollautomatischer Steuerung und freiem Kabelende.

Steuerung über integrierte Niveaugeber. Die einzigartige AUTOADAPT-Funktion schaltet vollautomatisch ein und aus. Die AUTOADAPT-Pumpen verfügen serienmäßig über Trockenlaufschutz, Motorschutz, automatischen Pumpenwechselbetrieb bei bis zu 4 Pumpen, einen regelmäßigen Test- bzw. Probelauf, sowie über eine zufällig generierte Einschaltverzögerung bei Stromausfall.

Für den Einsatz im explosionsgefährdeten Bereich verfügt die Pumpe in Version E u.a. über eine serienmäßig eingebaute Ex-Trennbarriere.

Das offene Einkanallaufrad hat einen freien Durchgang von 30 mm.

Doppeltes Dichtungssystem als kompakte Cartridge-/Patronendichtung. Ölsperrkammer gefüllt mit physiologisch unbedenklichem Spezialöl, von außen kontrollierbar.

Der Motor hat 2 Satz Thermoschalter zur Temperaturüberwachung in der Wicklung und ist ausgelegt für S1 - und S3 - Betrieb im eingetauchten Zustand.

Kabeleinführung: über Edelstahlsteckverschraubung, Kabel längswasserdicht vergossen. Servicefreundliches Edelstahlspannband zur schnellen Trennung von Motor und Hydraulik.

  • Integrierte, vollautomatische Steuerung, durch eingebauten Niveau- und Trockenlaufsensor
  • Integrierter Motorschutz
  • Serienmäßig eingestellter Testlauf (alle 72 Stunden)
  • Einfache und zeitsparende Installation, da selbstjustierende Start-/Stop-Logik
  • Vollautomatische Kalibrierung nach jedem Pumpzyklus.
  • Auch nachträgliche Installation von bis zu vier Pumpen in einem Schacht, ohne
separate Steuerung und Niveauerfassung möglich
  • Automatische Erkennung weiterer Pumpen im Schacht und individuelle Einstellung
von Wechsel- und Spitzenlastbetrieb
  • Alarmrelais und potentialfreier Wechselkontakt (2A, 230V)
  • Vollautomatische Erfassung sämtlicher relevanter Parameter, wie Pumpenstarts und Gesamtbetriebsdauer
  • Hohes Drehmoment für einphasige Ausführung.

Zubehör:
Über das Erweiterungsmodul CIU als dauerhafte Schnittstelle oder das PC Tool Link als vorübergehende Schnittstelle können sämtliche Messdaten ausgewertet und Änderungen der werkseitigen Einstellungen vorgenommen werden.

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SKU: 52019184713

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4.9 ★★★★★
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Verified Purchase
AMZN Ace
Alexandria, US
★★★★★ 5
Considered to be the best science fiction novel ever written.
Format: Mass Market Paperback
This book is often considered to be the best science fiction novel ever written and for good reason. _Dune_ is a 1960s-era science fiction novel, published on the cusp of the Golden Age and the New Wave. Science Fiction of the time was in a transitional period influenced by the periodical _Galaxy_. SF at the time emphasized what some would call soft science fiction, a genre dealing with psychology, sociology, and sociopolitical commentary, with the bonus of one or more unique original ideas and a Sense of Wonder. Within these domains, _Dune_ hits every note a book of its genre could possibly hit and does so brilliantly. This is not anything like what passes for science fiction today, as the genre has been heavily-influenced by the Modernist movement and is now characterized by meandering fiction with long atmospheric narrative descriptions and no idea content other than politically-correct gender diversity, as is often found in a Gardner Dozois Year's Best anthology. This novel seems more nuanced and cogent to me today as an adult than it did when I first read it as a teen. The explorations of preternatural consciousness, mind control, economics, religion, and political intrigue are fascinating. But _Dune_ was also revolutionary in its use of what was then called Ecology (now called Environmental Science) as a hard science. This book is a high mark in the achievement of hard-science worldbuilding. After all these years it is still the most well-thought out and well-fleshed out worldview in the entire SF canon. Its complex, logical worldbuilding is presented in what was the then-prominent Science Fiction protocol of revealing the world little by little through contextual clues rather than inserting infodumps of description. As such it takes more work to read than a more modern book with infodumps. Readers who find the book boring aren't reading it with Science Fiction reading protocols and apparently most of them are too callow to resonate with some the book's political, economic, and sociocultural commentary. The genre was about ideas, not literary modernism, so you will not find the book filled with metaphors and literary allusions such as one might find in a Creative Writing MFA's workshopped short story, although Paul's story is clearly the Hero's Journey and he is obviously a Messiah figure as well as a military/political leader. The characters may not be as well-rounded as in a Dostoevsky novel but in case you missed it, the main character isn't really Paul. The main character is the planet Arrakis. Read this book with that in mind and you'll be amazed. For those expecting a Hollywood superhero comic-book style movie with action scenes and high-definition special effects, there is some of that in here too, but that is not the main point. This is a Frank Herbert novel of ideas, not a David Lynch film of striking visuals.
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Reviewed in the United States on January 23, 2018
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Verified Purchase
Karen M
Alexandria, US
★★★★★ 5
Good to use every night...I do.
If you suffer from dry mouth during the night, these are the perfect solution. I had tried rinses - they don't last. Sprays - they don't last. lozenges - don't last. Other tablets, only last a few hours. I can get about 8 hours relief with these. Contrary to other reviews, you do not suck on them like a lozenge...they won't last at all if you do it that way. Read the directions. They "adhere" to your back molars...don't drink or eat after putting them in...as both will either dislodge or reduce the effectiveness. However, when I don't use these, my mouth is miserable and so dry. These provide enough moisture throughout the night. The flavors aren't too bad. I've used the mint (not may favorite because I'm not a fan of mint flavor), orange and berry. I wish they had other flavors (cinnamon, licorice), but till then, I'll use these probably forever.
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Reviewed in the United States on January 2, 2026
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Verified Purchase
Brenda P
Lake Worth, US
★★★★★ 5
Really helpful for dry mouth.
Scent Name: Berry, Size: 100 Count
These really work. I wear a CPAP and my mouth was so dry I was waking up with my tongue stuck to the roof of my mouth. They stick well so no worry of swallowing it during the night. I like the berry flavor.
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Reviewed in the United States on April 25, 2026
E
Verified Purchase
Em N
Charlottesville, US
★★★★★ 4
help with dry mouth
Scent Name: Berry, Size: 100 Count
I'VE BEEN USING THESE AT NIGHT FOR SEVERAL YEARS AND THEY LAST MOST OF THE NIGHT. I LIKE THE MILD FLAVOR TOO.
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Reviewed in the United States on May 2, 2026
K
Verified Purchase
Kenneth
Cuba, US
★★★★★ 5
A Miracle for dry mouth!!
Scent Name: Berry, Size: 100 Count
I don't know what I would do without this product. I suffer from severe dry mouth from my medications and xylmelts have been a miracle for me. I buy them regularly and cannot live without them I sleep comfortably with them in my mouth and they help beyond belief.
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Reviewed in the United States on April 8, 2026

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