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Deskripsi

ABB REF541 adalah relay perlindungan feeder pelbagai fungsi yang direka untuk sistem pengedaran voltan sederhana. Ia menggabungkan keupayaan perlindungan, kawalan, pengukuran, dan automasi ke dalam satu unit padat.

Spesifikasi

  • Jenis Produk: Relay Perlindungan Feeder

  • Model: REF541

  • Skop Aplikasi: Rangkaian voltan sederhana, switchgear, bank kapasitor, dan motor

  • Fungsi Perlindungan: Lebih arus, kesalahan bumi, ketidakseimbangan fasa, perlindungan 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 boleh konfigurasikan

  • Output Relay: 12 output boleh atur

  • Keupayaan PLC: Logik boleh atur terintegrasi untuk urutan automasi

  • Pemasangan: Dipasang pada panel

  • Suhu Operasi: -25°C hingga +55°C

  • Pematuhan: Standard IEC 60255

Ciri-ciri

  • Automasi Terintegrasi: Menggabungkan perlindungan, kawalan, dan logik PLC dalam satu peranti

  • Komunikasi Fleksibel: Menyokong pelbagai protokol untuk integrasi SCADA dan stesen janakuasa

  • Julat Aplikasi Luas: Sesuai untuk perlindungan feeder, motor, dan bank kapasitor

  • Reka Bentuk Kompak: Menjimatkan ruang panel dan memudahkan pemasangan

  • Keserasian Warisan: Berfungsi dengan sistem busbar tunggal, busbar berganda, dan sistem dual

  • Pengurangan Pendawaian: Integrasi protokol LON mengurangkan pendawaian keras antara terminal

  • Konfigurasi Mesra Pengguna: Serasi dengan alat kejuruteraan ABB CAP505

  • Sokongan Jangka Panjang: Sebahagian daripada portfolio perkhidmatan relay warisan ABB

Related Tags:
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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