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Spesifikasi teknikal:

Pemantauan Undervoltage:

  • Voltan Diperlukan: 20 V digunakan
  • Tahap Pengambilan: 0.50 – 0.99 x VT dalam langkah 0.01
  • Tahap Keciciran: 103% daripada pengambilan
  • Masa Kelewatan: 0.5 – 600.0 saat dalam langkah 0.5 saat
  • Fasa: Boleh diprogramkan untuk mana-mana satu, mana-mana dua atau ketiga-tiga fasa
  • Tahap Ketepatan: Setiap input voltan
  • Ketepatan Masa: -0/+1 saat

Pemantauan voltan lampau:

  • Tahap Pengambilan: 1.01 – 1.25 x VT dalam langkah 0.01
  • Tahap Keciciran: 97% daripada pengambilan
  • Masa Kelewatan: 0.5 – 600.0 saat dalam langkah 0.5 saat
  • Fasa: Boleh diprogramkan untuk mana-mana satu, mana-mana dua atau ketiga-tiga fasa
  • Tahap Ketepatan: Setiap input voltan
  • Ketepatan Masa: -0/+1 saat

Pemantauan Kurang Kekerapan:

  • Voltan Diperlukan: 20 V digunakan
  • Tahap Pengambilan: 20 – 70.00 Hz dalam langkah 0.01 Hz
  • Tahap Keciciran: Angkat +0.03 Hz
  • Masa Kelewatan: 0.1 – 10.0 saat dalam langkah 0.1 saat
  • Tahap Ketepatan: ±0.02 Hz
  • Ketepatan Masa: ±3 kitaran

Pemantauan Kekerapan Terlebih:

  • Voltan Diperlukan: 20 V digunakan
  • Tahap Pengambilan: 20 – 70.00 Hz dalam langkah 0.01 Hz
  • Tahap Keciciran: Pickup -0.03 Hz
  • Masa Kelewatan: 0.1 – 10.0 saat dalam langkah 0.1 saat
  • Tahap Ketepatan: ±0.02 Hz
  • Ketepatan Masa: ±3 kitaran

Pemantauan Faktor Kuasa:

  • Voltan Diperlukan: 20 V digunakan
  • Tahap Pengambilan: 0.50 lag – 0.50 lead dalam langkah 0.01
  • Tahap Keciciran: 0.50 lag – 0.50 lead dalam langkah 0.01
  • Masa Kelewatan: 0.5 – 600.0 saat dalam langkah 0.5 saat
  • Ketepatan Masa: -0/+1 saat

Bekalan Kuasa

Kuasa Kawalan:

  • Input: 90 – 300 VDC atau 70 – 265 VAC, 50/60 Hz
  • Kuasa: 10 VA nominal, 20 VA maksimum
  • Tahan: 100 ms biasa @ 120 VAC/VDC

Keluaran

Keluaran Analog:

  • Ketepatan: ±1% bacaan skala penuh
  • Pilihan Output :
    • 0 – 1 mA
    • 0 – 20 mA
    • 4 – 20 mA (Pilihan T20)
  • Beban Maks :
    • 2400 Ω (0 – 1 mA)
    • 600 Ω (0 – 20 mA)
  • Output Maks :
    • 1.1 mA
    • 21 mA
  • Pengasingan: 50 V terpencil, sumber aktif

Geganti Keluaran:

  • Voltan :
    • Buat/Bawa Berterusan: 5 A
    • Buat/Bawa 0.2 Saat: 30 A
    • Pecah: Berbeza mengikut voltan dan jenis beban
  • Penilaian Beban Rintangan:
    • 30 VDC: 5 A
    • 125 VDC: 5 A
    • 250 VDC: 5 A
    • 120 VAC: 5 A
    • 250 VAC: 5 A
  • Penilaian Beban Induktif (Vr = 7 ms):
    • 30 VDC: 5 A
    • 125 VDC: 5 A
    • 250 VDC: 5 A
    • 120 VAC: 5 A
    • 250 VAC: 5 A
    • PF = 0.4: 5 A
  • Konfigurasi: BORANG C NO/NC
  • Bahan Kenalan: Aloi perak

Keluaran Nadi:

  • Parameter: +ve kWh, -ve kWh, +ve kvarh, -ve kvarh, kVAh
  • Selang: 1 – 65000 dalam langkah 1
  • Lebar Denyutan: 100 – 2000 ms dalam langkah 10 ms
  • Selang Nadi Min: 500 ms

Kotak Penghantaran:

  • Dimensi: 8 1/2" L x 6" H x 6" D (215 mm x 152 mm x 152 mm)
  • Berat Kapal: 5 lbs (2.3 kg)
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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