•

ABB

ABB REA101 Relay Proteksi Gangguan Busur

SKU REA101

  • Part Number:

    REA101

  • Manufacturer:

    ABB

  • Condition:

    Brand New & in Stock

  • Product Type:

    Relay Perlindungan Kesalahan

  • Origin:

    Sweden

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

Sering-seringlah bertanya Bersama

100% Genuine Stock, 24/7 Service

Inquiry

Deskripsi

ABB REA101 adalah relay proteksi gangguan busur yang cepat dan fleksibel yang dirancang untuk switchgear tegangan menengah dan rendah. Ini mendeteksi gangguan busur menggunakan sensor serat optik dan mengirimkan sinyal trip dalam waktu 2,5 milidetik untuk meminimalkan kerusakan peralatan dan melindungi personel.

Spesifikasi

  • Model: REA101

  • Tegangan Terukur: 110/120/220/240 V AC atau 110/125/220/250 V DC

  • Arus Kontrol: Dapat disesuaikan dari 1,5 mA hingga 20 mA

  • Waktu Operasi: ≤ 2,5 ms dari deteksi busur hingga sinyal trip

  • Metode Deteksi: Deteksi kilatan busur berbasis sensor serat optik (AFD), opsional terhubung dengan sinyal arus lebih

  • Antarmuka Komunikasi: RS-485 (Modbus RTU), output kontak kabel keras untuk beberapa sinyal trip

  • Suhu Operasi: −25°C hingga +70°C

  • Rating Proteksi: IP30 (pemasangan kabinet)

  • Sertifikasi: CE, UL, cUL, IEC 61508 SIL2

  • Pemasangan: Rel DIN atau pemasangan panel

  • Kompatibilitas Sistem: Bekerja dengan modul ekstensi REA103, REA105, REA107

Fitur

  • Deteksi Busur Kecepatan Tinggi: Mendeteksi gangguan busur dalam 2,5 ms menggunakan sensor serat optik

  • Konfigurasi Redundan: Mendukung redundansi saluran ganda dengan modul ekspansi untuk menghilangkan titik kegagalan tunggal

  • Komunikasi Multi-Protokol: Antarmuka RS-485 dengan Modbus RTU untuk integrasi dengan sistem DCS/SCADA

  • Arsitektur Skalabel: Dapat diperluas melalui modul REA103 (perluasan sensor) dan REA105 (output cepat) untuk tata letak switchgear besar

  • Indikator Gangguan Terintegrasi: Memungkinkan pelokalan gangguan cepat dan pemeliharaan terpandu

  • Desain Hot-Swappable: Mendukung pemeliharaan tanpa mematikan sistem

  • Keandalan Industri: Dirancang untuk lingkungan keras dan aplikasi keselamatan kritis

Related Tags:
ABB Fault Protection Relay
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.
Baca selanjutnya

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...

Contact Information

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Mungkin Anda Juga Suka

    Produk pelengkap

      • Pengiriman Ekspres

        Pengiriman cepat untuk memenuhi kebutuhan mendesak.

      • Persediaan Luas

        Stok yang banyak memastikan ketersediaan segera.

      • Kualitas asuransi

        Suku cadang PLC & DCS asli dan berkualitas tinggi.

      • Layanan Global

        Melayani klien di seluruh dunia dengan dukungan yang andal.