SKU: 89660188625

Beschermend driefasig bewakingsrelais voor het aansturen van de fasen trip/asym/trace

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Description

Beschermend driefasig bewakingsrelais voor het aansturen van de fasen trip/asym/traceFasecontrolerelais FKV 11 TENSE Het FKV 11 fasestuurrelais is ontworpen om driefasige apparatuur te beschermen tegen belangrijke storingen in het elektriciteitsnet met name fasevervorming (faseomkering), fase uitval en fase asymmetrie. Het relais zorgt voor een betrouwbare werking van elektromotoren, pompen, compressoren en andere driefasige apparatuur. Het model heeft een vaste asymmetrie van 30% en is ontworpen voor installatie op een enkele DIN

Fasecontrolerelais FKV-11 | TENSE

Het FKV-11 fasestuurrelais is ontworpen om driefasige apparatuur te beschermen tegen belangrijke storingen in het elektriciteitsnet - met name fasevervorming (faseomkering), fase-uitval en fase-asymmetrie. Het relais zorgt voor een betrouwbare werking van elektromotoren, pompen, compressoren en andere driefasige apparatuur.

Het model heeft een vaste asymmetrie van 30% en is ontworpen voor installatie op een enkele DIN-rail.

Hoe het FKV-11 relais werkt (werkingsalgoritme)

Normale werking

  • Alle drie fasespanningen zijn aanwezig.

  • De fasen zijn in de juiste volgorde aangesloten.

  • Spanning is binnen het toegestane bereik.

  • Contacten 2-3 zijn geschakeld, LED OUT → uitgang actief.

Asymmetrie of spanningsafwijking

  • Als de spanning van één fase met meer dan 30% verandert, of als de som van de multidirectionele waardeveranderingen deze limiet overschrijdt:

    • gaat de ASM-LED (asymmetrie-indicatie) branden,

    • contacten 2-3 worden losgekoppeld,

    • contacten 1-2 worden ingeschakeld,

    • LED OUT gaat uit.

Terugkeren naar normaal

  • Als de spanning terugkeert naar het toegestane bereik,

  • zal het relais de uitgang opnieuw activeren en zullen de contacten terugschakelen naar 2-3 gesloten.

Belangrijkste kenmerken en voordelen

  • Bescherming tegen:

    • Fase-uitval,

    • onjuiste fasevolgorde,

    • faseasymmetrie (vast 30%).

  • Visuele statusindicatie door LED (OUT / ASM).

  • Snelle reactie op netstoringen.

  • Compact ontwerp - slechts 22,5 mm breed.

  • Eenvoudige montage op DIN-rail.

Technische parameters

Parameter Waarde
Aantal fasen 3
Nominale spanning AC 380 V
Min. bedrijfsspanning 200 V
Max. bedrijfsspanning 532 V
Nominale stroom 5 A
Relaisingangsvermogen max. 3 W
Asymmetrie vast 30
Installatie DIN rail
Beschermingsgraad IP20

Afmetingen

  • Lengte: 85 mm

  • Hoogte: 77,6 mm

  • Breedte: 22,5 mm

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Exchange/Return Notes
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SKU: 89660188625

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PHOEBES
Alexandria, US
★★★★★ 3
REALLY CUTE SHOE BUT CUT WAY TOO SMALL!
Size: 8, Color: Black Patent
I received the black patent leather shoes today and they are so cute! Sadly I need to return them because they are cut way too small. I normally wear a 7.5 or 8 on dress shoes so I ordered the 8. They are so tight across the top that it's uncomfortable as soon as I put them on. They are smaller than a normal size 8 dress shoe. The big toe area is extremely uncomfortable because it doesn't allow any room for it at all, so my big toe just presses against the side and end of the shoe without even walking in them. I have very narrow feet and these still are too small for me. So I am returning them and I already ordered a 8.5 W and hope that will fit much better. The patent leather is very cute and adds just enough dressy that I can wear them with slacks or my Capri jeans. I like the slip on and the cushion foot bed because it feels soft.
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Reviewed in the United States on May 26, 2026
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Amazon Customer
Carnegie, US
★★★★★ 5
Love these flats!
Size: 9 Wide, Color: Black White Faux Snake Skin, Size: 9 Wide, Color: Black White Faux Snake Skin
One of my favorite pair of flats! I’ve had these for several years and they are still comfortable, in good shape and really add a little spice to my outfits. I can wear these all day and not have any foot pain or discomfort as a result. The quality is good, fit is perfect and I tend to have difficulty with shoes due to bunions. Love these!!
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Reviewed in the United States on May 23, 2026
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lunaposas
Draper, US
★★★★★ 5
LOVE LOVE.
Size: 7.5 Wide, Color: Beige
I love these shoes so much I had to write a review. So comfortable. Cushioned. Fits perfectly especially if you are more on the wide side. They are soft. Flexible. Easy slip ons you can walk around in all day. I want to try more colors.
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Reviewed in the United States on June 4, 2026
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Georgette Campbell
Boise, US
★★★★★ 5
Great buy
Size: 12 Wide, Color: Black Faux Leather
I absolutely love these Amazon Essentials Belice Ballet Flats! They are so comfortable right out of the box and fit my feet perfectly. I can wear them all day without my feet hurting, which is hard to find with flats sometimes. They’re also really cute and go with almost everything I wear. I find myself reaching for them all the time because they’re both comfy and pretty. Definitely a great everyday shoe, especially for the price!
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Reviewed in the United States on May 10, 2026
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Michelle White
Whiting, US
★★★★★ 5
Loooove these shoes!
Size: 7.5 Wide, Color: Chestnut Brown Faux Leather
I have these in several colors, and they’ve become a true staple in my wardrobe. The Amazon Essentials Women's Belice Comfortable Slip-On Ballet Flats are exactly what I look for in an everyday shoe—simple, versatile, and comfortable right out of the box. The slip-on design makes them super convenient for busy days, and they pair effortlessly with everything from jeans to dresses to work outfits. They’re lightweight but still feel supportive enough for all-day wear, and I appreciate that they don’t require a break-in period. The fit is generally true to size, and the variety of colors makes it easy to stock up and rotate depending on the outfit. Overall, these are reliable, easy-to-wear flats that offer great value for the price. Not flashy, just consistently comfortable and practical—which is exactly why I keep coming back to them.
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Reviewed in the United States on June 5, 2026

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