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Deskripsi

ABB REF541 adalah relay proteksi feeder multifungsi yang dirancang untuk sistem distribusi tegangan menengah. Ini mengintegrasikan kemampuan proteksi, kontrol, pengukuran, dan otomatisasi ke dalam satu unit kompak.

Spesifikasi

  • Jenis Produk: Relay Proteksi Feeder

  • Model: REF541

  • Lingkup Aplikasi: Jaringan tegangan menengah, switchgear, bank kapasitor, dan motor

  • Fungsi Proteksi: Arus lebih, gangguan tanah, ketidakseimbangan fase, proteksi motor

  • Protokol Komunikasi: SPA, LON, IEC 60870-5-103, IEC 61850 (melalui SPA-ZC 400), Profibus DPV1, Modbus, DNP 3.0

  • Input Digital: 15 saluran yang dapat dikonfigurasi

  • Output Relay: 12 output yang dapat diprogram

  • Kemampuan PLC: Logika terprogram terintegrasi untuk urutan otomatisasi

  • Pemasangan: Terpasang pada panel

  • Suhu Operasi: -25°C hingga +55°C

  • Kepatuhan: Standar IEC 60255

Fitur

  • Otomatisasi Terintegrasi: Menggabungkan proteksi, kontrol, dan logika PLC dalam satu perangkat

  • Komunikasi Fleksibel: Mendukung berbagai protokol untuk integrasi SCADA dan gardu induk

  • Rentang Aplikasi Luas: Cocok untuk proteksi feeder, motor, dan bank kapasitor

  • Desain Kompak: Menghemat ruang panel dan menyederhanakan pemasangan

  • Kompabilitas Warisan: Bekerja dengan sistem busbar tunggal, busbar ganda, dan sistem ganda

  • Pengurangan Kabel: Integrasi protokol LON meminimalkan pengkabelan keras antar terminal

  • Konfigurasi Ramah Pengguna: Kompatibel dengan alat rekayasa ABB CAP505

  • Dukungan Jangka Panjang: Bagian dari portofolio layanan relay warisan ABB

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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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