Doppelsignal-Druckschalter ALCO PS2-W7U, 4712436, -0,5 – 7 bar / 6 – 31 bar, automatisch, Differenzdruck 0,5 – 5 bar, 4 bar fest, Lötanschluss 6 mm
SKU: 17762019979

Doppelsignal-Druckschalter ALCO PS2-W7U, 4712436, -0,5 – 7 bar / 6 – 31 bar, automatisch, Differenzdruck 0,5 – 5 bar, 4 bar fest, Lötanschluss 6 mm

Sale price$60.96 Regular price$67.73
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Doppelsignal-Druckschalter ALCO PS2-W7U, 4712436, -0,5 – 7 bar / 6 – 31 bar, automatisch, Differenzdruck 0,5 – 5 bar, 4 bar fest, Lötanschluss 6 mmDer ALCO PS2 W7U ist ein professioneller, doppelt schaltender Druckschalter, der speziell fr die gleichzeitige berwachung von Niederdruck und Hochdruckbereichen in Klteanlagen, Wrmepumpen und Split Klimasystemen entwickelt wurde. Mit zwei separaten Druckbereichen 0,5 bis 7 bar (Niederdruck) und 6 bis 31 bar (Hochdruck) bietet dieses Modell maximale Kontrolle und Sicherheit in einem kompakten Gert. Die integrierte Dual Signaltechnik ermglicht die

Der ALCO PS2-W7U ist ein professioneller, doppelt schaltender Druckschalter, der speziell für die gleichzeitige Überwachung von Niederdruck- und Hochdruckbereichen in Kälteanlagen, Wärmepumpen und Split-Klimasystemen entwickelt wurde. Mit zwei separaten Druckbereichen – -0,5 bis 7 bar (Niederdruck) und 6 bis 31 bar (Hochdruck) – bietet dieses Modell maximale Kontrolle und Sicherheit in einem kompakten Gerät.

Die integrierte Dual-Signaltechnik ermöglicht die gleichzeitige Nutzung für Steuerung und Sicherheitsabschaltung, was ihn zur idealen Lösung für komplexe HLK-Systeme macht. Der automatische Rückstellmechanismus sowie der einstellbare Differenzdruck von 0,5 bis 5 bar garantieren präzise Schaltleistung und sorgen für reibungslosen Dauerbetrieb.

Der 6 mm Lötanschluss sorgt für eine stabile, dauerhafte Verbindung in Kupferrohrleitungen – optimal für Fachbetriebe, die auf Dichtheit und Langlebigkeit setzen.


Produktvorteile im Überblick:

  • Zwei Schaltpunkte in einem Gerät (ND + HD)

  • Niederdruckbereich: -0,5 bis 7 bar

  • Hochdruckbereich: 6 bis 31 bar

  • Fester Schaltdruck: 4 bar für stabile Regelung

  • Einstellbarer Differenzdruck: 0,5 – 5 bar

  • Automatisch rückstellend für weniger Wartungsaufwand

  • Dual Signal: Zwei elektrische Ausgänge für Regelung + Sicherheit

  • 6 mm Lötanschluss für sichere Kupferverbindungen

  • Einsatzbereiche: Gewerbliche Kälteanlagen, Wärmepumpen, Split-Klimaanlagen


🔧 Technische Daten:

  • Modell: PS2-W7U

  • Artikelnummer: 4712436

  • Niederdruckbereich: -0,5 bis 7 bar

  • Hochdruckbereich: 6 bis 31 bar

  • Differenzdruck: 0,5 – 5 bar (einstellbar)

  • Fester Schaltdruck: 4 bar

  • Funktion: Automatisch rückstellend

  • Signalart: Dual (zwei elektrische Kontakte)

  • Anschluss: Lötanschluss 6 mm

  • Typische Einsatzbereiche: HLK-Systeme, Gewerbekälte, industrielle Kühlung, Wärmepumpen

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17762019979

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 2146 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
DD
Houston, US
★★★★★ 5
ChuckIt is AMAZING!
Style: Sport, Size: Large
I can't throw a ball to save my soul. Just got this today and lobbed a ball to the far end of my 1- acre yard. The dog loves it, and I love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
S
Verified Purchase
Sean
Fort Morgan, US
★★★★★ 4
I recommend using the KONG Extreme Dog Toy
Style: Sport, Size: Large
Helpful for throwing as much as my dog wants to fetch. I actually had to get a cortisone injection in my shoulder a few months after getting my dog - never had a dog with this much energy before! The Chuckit really helps. Downside: The ball that comes with it is larger than a tennis ball, so may be too much for smaller doge. I can't imagine my sister-in-law's french bulldog carrying it! Also, in our house it gets destroyed within minutes, as my dog is a strong chewer. For this situation, I recommend using the KONG Extreme Dog Toy, Black, size Large. This is shaped sort of like a snowman, which means it bounces unpredictably at times. My dog eventually chews the "head" off of this toy, but the remaining 2/3 still fits in the Chuckit (and is actually easier to throw with the "head" missing!). One caveat: the KONG is significantly heavier than the ball included with the Chuckit, so be aware of that... Also, we ordered our first Chickit in October 2015, then needed to replace it in May of 2017, as it broke. I think the plastic became brittle over that time, as we left it out in the sun & rain in Florida. Since it is cheap to replace, that's not a big deal. (We ordered three Kong toys over that same period of time!) To summarize, it's a very helpful tool to get the ball further, faster, with less strain, than without it. Knowing there are alternatives to the included ball for heavy chewers makes it worthwhile.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 19, 2017
D
Verified Purchase
DesertRoads
Fort Morgan, US
★★★★★ 5
Great Ball Launcher!
Style: Sport, Size: Large
Our dogs love this ball launcher! I can throw the ball long distances without any arm strain. The balls wear out, and as described by others, tennis balls don’t fit. Buy extra balls if this is of concern. We bought a few of the “Chuck It” rubber 3” balls and they have worked well for our dogs. It’s a great value and fun for the dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2025
C
Verified Purchase
Cheri Who
Charlottesville, US
★★★★★ 5
Chuckit!! Just Chuck it!!
Style: Sport, Size: Large
Chuck it further than your skinny little arms can chuck it. Doggo loved this, I loved this and when we were done Doggo promptly hid it under the porch so I couldn’t take it from him. It’s not a squeaky toy, it’s for fetch. You wing it out toward the yard and it flies, bounces if it’s lucky then is attacked in an adoring manner. We like it!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
D
Verified Purchase
Don L. III
Pawtucket, US
★★★★★ 5
Great to exercise the dogs!
Style: Sport, Size: Large
Great to throw 3” KONG Ball (RED) with hole thru it! The thrower is the best to exercise dogs with retrieving balls!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

recommand products