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Opis

ABB REJ603 REJ603BB401NN31E je samostalno napajani relej za zaštitu hranilice iz serije Relion® 600. Dizajniran je za sekundarne distributivne mreže, pružajući selektivnu zaštitu od kratkog spoja i zemljospoja bez potrebe za eksternim pomoćnim napajanjem.

Specifikacije

  • Model broj: REJ603 REJ603BB401NN31E

  • Serija: ABB Relion® 600 zaštitni releji

  • Tip: Samostalno napajani relej za zaštitu hranilice

  • Zaštitne funkcije: Preopterećenje faze, zaštita od zemljospoja

  • Napajanje: Samostalno napajanje preko strujnih transformatora (CT ulaz)

  • Nominalna frekvencija: 50/60 Hz

  • Potrebna snaga za pokretanje: Približno 2,5 VA pri nominalnoj struji

  • Nominalna struja: Konfigurisivo 1 A / 5 A

  • Izlaz za isključenje: 1 NO (normalno otvoren) kontakt

  • Binarni ulaz/izlaz: 1 DI / 1 DO konfigurisivo

  • Korisnički interfejs: LED indikatori i konfiguracija DIP prekidača

  • Dimenzije: Približno 160 × 96 × 150 mm

  • Težina: ~0,9 kg

  • Zemlja porekla: Švedska

Karakteristike

  • Samostalno napajanje: Eliminira potrebu za pomoćnim naponom, idealno za okruženja sa ograničenim izvorima energije

  • Selektivna zaštita: Pruža pouzdanu detekciju kratkog spoja i zemljospoja za sekundarne distributivne mreže

  • Kompaktan dizajn: Modul koji štedi prostor, pogodan za prstenaste glavne jedinice (RMU) i kompaktne trafostanice

  • Visoka pouzdanost: Projektovan za teške uslove na terenu sa robusnim performansama i nezavisnim radom

  • Laka konfiguracija: Podešavanje DIP prekidača sa LED indikatorima za brzo puštanje u rad i dijagnostiku grešaka

  • Snimanje događaja: Čuva do 100 zapisa o greškama za analizu sistema i održavanje

  • Fleksibilna primena: Pogodan za projekte automatizacije distribucije i moderne šeme zaštite trafostanica

Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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