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Description
ESSER esserbus®-Koppler UniVario Der Koppler dientDer Koppler dient der Anbindung von max. 2 Industriemeldern der Produktfamilie UniVario. Diese Melder werden direkt ber die 9 V DC Gruppeneingangsspannung mit Energie versorgt. Zur normenkonformen berwachung ist im Meldersockel des UniVario Melders jeweils ein Abschlusselement EOL UV anzuschlieen. Der Koppler bentigt eine externe Spannungsversorgung. Zustzlich stehen zwei wahlweise berwachte Relaisausgnge zur Verfgung. VdS Anerkennung: G 210020
Der Koppler dient der Anbindung von max. 2 Industriemeldern der Produktfamilie UniVario. Diese Melder werden direkt über die 9 V DC Gruppeneingangsspannung mit Energie versorgt. Zur normenkonformen Überwachung ist im Meldersockel des UniVario Melders jeweils ein Abschlusselement EOL-UV anzuschließen. Der Koppler benötigt eine externe Spannungsversorgung. Zusätzlich stehen zwei wahlweise überwachte Relaisausgänge zur Verfügung.
VdS-Anerkennung: G 210020
Leistungsmerkmale:
- Belegung von nur einer Adresse pro Koppler
- Geeignet zum Anschluss der Industriemelder aus der Produktfamilie UniVario
- Integrierter Dual-Highspeed-Isolator
- Leitungsüberwachung gemäß EN 54-13
- max. 100 esserbus®-Koppler pro Brandmelderzentrale
- max. 31 esserbus®-Koppler pro Ringleitung
- max. 127 Gruppen pro Ringleitung
- max. 1 UniVario Melder pro Gruppeneingang des Kopplers
- max. 2 UniVario Melder pro esserbus®-Koppler
Technische Daten:
| Betriebsspannung | 10 ... 28 V DC |
| Ruhestrom @ 12 V DC | ca. 12 mA |
| Stromaufnahme | max. 120 mA @12 V DC |
| Kontaktbelastung Relais | 30 V DC / 1 A |
| Umgebungstemperatur | -10 °C ... 50 °C |
| Lagertemperatur | -25 °C ... 75 °C |
| Rel. Luftfeuchte | < 95 % |
| Schutzart | IP 40 (im Gehäuse) |
| Gewicht | ca. 28 g |
| Abmessungen | B: 82 mm H: 72 mm T: 20 mm |
| Leistungserklärung | DoP-21057130701 |
Zubehör:
- 808626.10 Abschlusselement EOL-UV
- 781337 Spannungs-Konverter, erforderlich für 12 Volt Spannungsversorgung
Lieferumfang:
- Abschluss-Widerstände für nicht genutzte Gruppen
- 2 Stück Abschlusselemente EOL-UV (Art.-Nr. 808626.10)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.0 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Excellent build quality and thick chrome, strong threaded screw
Color: Silver
I purchased this as a gift for a friend that had problems with wine corks being broken and left inside the bottle. The intention was to have this longer tapered screw extend all the way beyond the bottom of the cork to pull out the entire cork without leaving pieces inside the bottle.
One detail that is missing from the instructions is the secret to how a wine cork remover must be used to insure success. The tapered screw must be twisted many turns, which will raise the two lever arms directly upwards away from the bottle. It is critical that you keep turning the screw and remove the metal or paper seal that is on the outside of the bottle before you stop turning. By looking at the bottom of the cork inside the bottle, you can watch the end of the tapered screw appear as it is turned deep inside the cork, beyond the bottom of the cork.
Once you have visual verification that the screw is all the way in, notice the appearance of the TOP of the screw outside the cork. You will see that it appears to have been turned very far, potentially damaged the outer surface of the cork. That is a GOOD sign that you used enough rotations of the screw to correctly engage the entire cork. Never skip these steps before you proceed to remove the cork.
When the screw is in the correct position, the two levers are all the way up. It may take some force to push them down, so put the wine bottle in a SINK, not a countertop. This lowers the bottle for easier access and gives you a safe place to put the cork remover after you open the bottle. Using a controlled force with both hands, move both levers down carefully to make sure that you do not deflect the tapered screw in a way that is misaligned with the neck of the bottle.
As the cork is removed, the last part may be fragile from contact with the wine. In addition, the entire cork remover becomes less stable, and free to pivot if you are not careful. This last motion can still damage a cork and create fragments, so just be careful and precise to gently pivot the levers all the way down and then if necessary use a twisting motion to ease the last part of the cork out of the bottle.
This method has never failed to remove hundreds of corks from bottles made all over the world without wrecking the cork. Try it and you will never have a broken cork problem again.
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Reviewed in the United States on September 7, 2022
★★★★★ 4
Good Quality
Color: Silver
Easy to use. Seems to be better quality than others I have had.
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Reviewed in the United States on February 13, 2026
★★★★★ 5
Sturdy
Color: Silver
Sturdy and effective!
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Reviewed in the United States on June 3, 2026
★★★★★ 5
Exceptional design
Color: Silver
Best corkscrew I have ever purchased. Loved the design which is very easy to use. The design is very attractive and adds to my decor. I give it 10 stars!
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Sturdy and easy to use
Color: Silver
Ordered this one to replace another type that snapped apart in my hand. The Beneno Wine Opener is sturdy and easy to use. The inner silicone collar helps guide the mechanism around the bottle and cork. Opening is clean and almost effortless.
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Reviewed in the United States on June 8, 2026