Sering-seringlah bertanya Bersama

100% Genuine Stock, 24/7 Service

Inquiry

REB670 dirancang khusus untuk memberikan perlindungan diferensial yang selektif, dapat diandalkan, dan cepat untuk busbar, sambungan T, dan sudut yang menyatu dalam sistem tenaga. Ia menawarkan perlindungan serbaguna untuk berbagai konfigurasi, termasuk busbar tunggal dan ganda dengan atau tanpa bus transfer, stasiun pemutus sirkuit ganda, atau stasiun pemutus sirkuit satu setengah.

Data dasar:

  • Saat ini (Ir):

    • Nilai: 1 atau 5 A
    • Jangkauan Operasi : 0,2-40 kali Ir
    • Kelebihan Permisif:
      • Berkelanjutan : 4 kali Ir
      • Overload 1 detik : 100 kali Ir
    • Beban:
      • <150 mVA pada 5 A
      • <20 mVA pada 1 A
  • Tegangan AC (Ur):

    • Nilai: 110 V
    • Rentang Operasi: 0,5-288 V
    • Kelebihan Permisif:
      • Terus menerus: 420 V
      • Kelebihan beban 10 detik: 450 V
    • Beban: <20 mVA pada 110 V
  • Frekuensi (fr):

    • 50/60Hz ±5%
  • Resistansi Masukan (Rin):

    • 194 Ohm
  • Rentang Masukan:

    • ±5, ±10, ±20 mA
    • 0-5, 0-10, 0-20, 4-20 mA
  • Konsumsi daya:

    • Setiap papan mA: ≤ 2 W
    • Setiap Masukan mA: ≤ 0,1 W
  • Jumlah Saluran:

    • 1 atau 2
  • Standar Komunikasi:

    • IEEE 802.3u 100BASE-FX
  • Jenis Serat:

    • Serat multimode 62,5/125 mm
  • Panjang gelombang:

    • 1300nm
  • Tipe Konektor Optik:

    • ST
  • Kecepatan Komunikasi:

    • Ethernet Cepat: 100 Mbit/dtk
  • Tegangan DC Tambahan (EL):

    • Rentang Input: (24-60) V atau (90-250) V
    • Toleransi: ±20%
    • Konsumsi Daya: biasanya 50 W
    • Arus Masuk: <10 A selama 0,1 detik
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...

Contact Information

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.