SKU: 59891786514

3-Wege Zonenventil, MultiZone 3W Set, DN32 1 1/4" AG, 230V, Modell 525, Kvs 13,0m³/h

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Description

3-Wege Zonenventil, MultiZone 3W Set, DN32 1 1/4" AG, 230V, Modell 525, Kvs 13,0m³/hZonenventil LK 525 MultiZone 3W Set 1 1 4" DN32 Drehschlitten, um die Gefahr des Abwrgens zu verringern Minimale interne Leckage LK 525 MultiZone 3W ist ein motorisiertes 3Wege Zonenventil fr die Ein Aus Regelung. Das Zonenventil verfgt ber einen Drehschieber, weshalb es einen hheren Differenzdruck aushlt und die Gefahr verringert, dass es bei einer lngeren Betriebsunterbrechung hngen bleibt. Deshalb ist es besonders geeignet fr die Verwendung mit

Zonenventil LK 525 MultiZone 3W Set 1 1/4" DN32

  • Drehschlitten, um die Gefahr des Abwürgens zu verringern
  • Minimale interne Leckage


LK 525 MultiZone 3W ist ein motorisiertes 3­Wege Zonenventil für die Ein­/Aus ­Regelung. Das Zonenventil verfügt über einen Drehschieber, weshalb es einen höheren Differenzdruck aushält und die Gefahr verringert, dass es bei einer längeren Betriebsunterbrechung hängen bleibt. Deshalb ist es besonders geeignet für die Verwendung mit Wärmepumpen, bei denen es während der warmen Jahreszeit lange Unterbrechungen zwischen den Wechseln geben kann. Auf der Oberseite des Motors befindet sich eine Anzeige, die angibt, welcher Ventilanschluss geöffnet ist.

Das Zonenventil darf nicht so angebracht werden, dass der Motor unter der Ventileinheit platziert ist!

Bei einem Stromausfall bleibt der Ventilkegel in der Stellung stehen, in der er sich gerade befindet. In spannungslosem Zustand kann der Ventilkegel manuell in die Mittelstellung gebracht werden, was den Durchfluss zwischen dem Heiz­ und dem Trinkwasserkreis verteilt. Den Motor demontieren und die Spindel um ca. 30° drehen oder bis warmes Wasser durch beide Ventilanschlüsse fließt. Wenn die Spannung wieder vorhanden ist, das Ventil zurück in die Ausgangsstellung drehen und den Motor wieder montieren. Bitte beachten Sie, dass der Motor nur in einer Stellung montiert werden kann. Das Ventil bedarf keiner Wartung. Kontrollieren Sie die Installation regelmäßig.

Technische Daten

  • Arbeitstemperatur: min. 5°C/Max. 80°C (90°C kurzfristig)
  • Anschlüsse: 3x 1 1/4" Aussengewinde (DN32)
  • Durchfluss (KVS): 13,0 m³/h
  • Umgebungstemperatur: min. 1°C/Max. 60°C
  • Max. Arbeitsdruck: 1,0 MPa (10 bar)
  • Max. Differenzdruck: 100 kPa (1 bar)
  • Leckage: <0,1% vom Kvs bei 100 kPa / Solar: <0,5% vom Kvs bei 100 kPa
  • Drehwinkel: 60°/360°
  • Medium: Wasser - Glykol max. 50%, Ethanol max. 30%
  • Gewindenorm: G ­ Aussengewinde, ISO 228/1
  • Stellmotor: 7 VA, 230 VAC, 50 Hz
  • Laufzeit: ca. 8 Sekunden (60°)
  • Gewicht: 1,1 kg
  • Elektrischer Anschluss: Festkabel
  • Kabellänge: 1,0 m
  • Signalkontakt: Einpolig SPST
  • Kabelspezifikation: Dimension 3 x 0,75 mm²
  • Farben des Kabels: Blau, Braun, Schwarz
  • Schutzklasse: IP 44
  • Material, Gehäuse: Messing EN 12165 CW617N
  • Material, externer Deckel: Messing EN 12164 CW614N
  • Material, Innenteile/Welle: PPS Komposit
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SKU: 59891786514

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Essential Forensics Book
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I am impressed with the broad range of topics that this book covers. I came out of a Cybersecurity program with a Digital Forensics specialization, so I did have networking knowledge. I looked for resources after graduation to help fill the gaps (courses, books, and tool manuals) in my understanding of the space where networking and forensics meet and found the coverage to be lacking. This book would have helped to tie the two together for me in an easy to read presentation. I am glad that I have read it now though and will keep it as a resource. I bought two more copies to give to current Digital Forensics students that I am mentoring:) Well done on this one!
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Really great book!
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Great information and very easy to follow. Awesome book.
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Optymizer
Cuba, US
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This book is the real deal
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This book is the real deal. I found it to be eye-opening, because, despite sounding very advanced and almost next-level, the attacks accompanied by source code show how simple and effective they are in reality. This book seemed light at first (200 pages), so I was skeptical at it's ability to really tackle advanced topics, but I will say I was very pleasantly surprised. Those two hundred pages are action packed and filled with jaw-dropping 'this is cool' moments. My only gripe with it is that it's a little formulaic, with the social engineering being shoehorned into every attack, and maybe pushing the whole APT thing too much, like when you really want something to become 'a thing'. Do we really need to socially engineer payloads using the same formula for all of the attacks? Not even one 'ha Ked the router with boring Cisco exploits' example? I guess it wouldn't make for an entertaining book.
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Brandon Lee
Phoenix, US
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Best pentest book read to date
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This is the best penetration testing book that I have ever read to date. There is such a depth of understanding of penetration testing that is conveyed in this book in the way that the author is able to portray highly advanced topics in a conceptually understandable way. A novice might not be able to follow the text, as it is advanced, but for anyone looking to open their mindset up to becoming a more effective penetration tester, I HIGHLY advise this book.
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Reviewed in the United States on April 4, 2022

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