ABB REF615, shuningdek REF615 oziqlantiruvchi liniya himoya relesi sifatida katalogga kiritilgan bo‘lib, kommunal va sanoat taqsimlash tarmoqlaridagi o‘rta kuchlanishli oziqlantiruvchi liniyalar uchun olinadigan IEC 61850 asosidagi himoya va boshqaruv bloki sifatida ishlaydi.
Uskuna texnik xususiyatlari
Parametr
Texnik xususiyat
Model
REF615
Brend
ABB
Kelib chiqishi
ABB o‘rta kuchlanishli himoya platformasi
Og‘irligi
Ixcham olinadigan rele yig‘masi
O‘lchamlar
Standart 615-seriyali korpus o‘lchami
Ishlash harorati
-25 dan +55 °C gacha (kengaytirilgan variantlarda +70 °C gacha)
Quvvat manbai
24–60 VDC yoki 100–240 VAC / 48–250 VDC
Tok kirishlari
1 A yoki 5 A CT kirishlari (ixtiyoriy 0.2 A sezgir yerga tutashuv)
Kuchlanish kirishlari
60–210 VAC PT ikkilamchi zanjiri
Raqamli I/O
Konfiguratsiyaga qarab 20+ gacha BI va 15+ gacha BO
Old panel IP54 (tekis o‘rnatiladigan), orqa panel IP20
Profinet / EtherNet/IP deterministik tarmoqlari
REF615 ning IEC 61850 arxitekturasi Profinet va EtherNet/IP tizimlarida uchraydigan deterministik Ethernet ishlashiga mos keladi. Uning ikki portli PRP/HSR zaxiralashi aloqa liniyasi ishdan chiqqanda nol vaqtli tiklanishni ta’minlaydi, GOOSE xabarlari esa hodisalarning qurilmalar o‘rtasida oldindan bashorat qilinadigan uzatilishini ta’minlaydi. I/O zichligini modulli raqamli I/O paketlari orqali kengaytirish qo‘llab-quvvatlanadi, proshivkaning flesh-xotira bilan mosligi esa taqsimlangan himoya sxemalarida sinxronlashuvni saqlaydi.
Ko‘p beriladigan savollar
Savol: REF615 1 A va 5 A CT zanjirlarining ikkalasi bilan ham ishlay oladimi? Javob: Ha, CT kirishlari 1 A yoki 5 A uchun tanlanadi, ixtiyoriy 0.2 A sezgir yerga tutashuv kanallari mavjud.
Savol: Rele zaxiralangan Ethernet aloqasini qo‘llab-quvvatlaydimi? Javob: Ha, RJ45 yoki LC optik tolali portlarda PRP va HSR qo‘llab-quvvatlanadi.
Savol: Olinadigan blokni simlarni o‘zgartirmasdan yechib olish mumkinmi? Javob: Ha, modulli olinadigan konstruksiya terminal simlari joyida qolgan holda rele blokini yechib olish imkonini beradi.
Joyida o‘rnatish bo‘yicha ko‘rsatmalar
Xalaqitlarni kamaytirish uchun CT/PT simlari bilan Ethernet kabellari orasidagi ajratishni saqlang.
Himoyalash qatlamlari va kabel ekranlarining yerga ulanish uzluksizligini ta’minlang.
Kuchlanish berishdan oldin IEC 61850 GOOSE ma’lumotlar to‘plamlari va PRP/HSR zaxiralashini tekshiring.
Ishga tushirish vaqtida CT qutbliligi va yuklama chegaralarini tasdiqlang.
-25 dan +55 °C gacha bo‘lgan atrof-muhit haroratini (yoki +70 °C gacha kengaytirilgan variantlarni) saqlang.
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...