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Spesifikasi dengan Modul Kaunter Kelajuan Sangat Tinggi Allen-Bradley 1771-VHSC:

  • Bilangan Kaunter: 4
  • Lokasi: 1771 Siri A atau B casis VD
  • Nilai Syiling Maksimum: 0-999,999 (boleh diprogramkan)
  • Masa pemprosesan: 81W
  • Masa Pemprosesan (Kes Cacing):
    • 5.5 ms (perduaan)
    • 11 ms (BCD) pada perubahan konfigurasi
    • Biasa: 1.5-29 ms
  • Kekerapan Input Maksimum:
    • 100 Hz untuk lantunan bengkak (suis elektromekanikal boleh dipilih pengguna)
    • 250 kHz dalam mod pengekod (kuadrat 2 saluran)
    • 500 kHz dalam setiap oktaf kadar/ukuran dan mod kadar berterusan
    • 1 MHz dalam mod kaunter (saluran tunggal)
  • Input setiap Kaunter: 9 (A, B, Gate/set semula input)
  • Voltan: 5V atau 12-24V (boleh dipilih pengguna)
  • Input Semasa :
    • Biasanya 7 mA pada 5V
    • 7.0 hingga 15.0 mA pada 12-24V
  • Arus Input Minimum: 4 mA
  • Bilangan Output: 8
  • Arus Kebocoran Luar Keadaan Output Maksimum: Kurang daripada 10 μA pada 24V DC
  • Kejatuhan Voltan Dalam Keadaan Maksimum: 0.05Ω setiap output
  • Kawalan Output: Sebarang bilangan output boleh diserahkan kepada mana-mana daripada 4 saluran kaunter. Satu nilai pratetap 'turn-on' dan satu praset 'turn-off' bagi setiap output
  • Voltan Keluaran: 5 hingga 24V DC, dibekalkan oleh pelanggan
  • Arus Keluaran: 2A setiap saluran yang diperoleh daripada sumber. Semua output boleh dihidupkan serentak tanpa mengurangkan.
  • Masa Penukaran Output :
    • <10 μs hidupkan
    • Biasa: 30 μs turn-off
  • Penapisan: Boleh dipilih — berkelajuan tinggi atau ditapis (ditapis < 100Hz)
  • Voltan Pengasingan :
    • 1500V antara input dan satah belakang
    • 1500V antara output dan satah belakang
    • 300V antara saluran terpencil
  • Penyelesapan Kuasa: 13 Watt (maks); 2 Watt (min)
  • Lesapan Terma: 54.2 BTU/jam (maks); 6.8 BTU/jam (min)
  • Konduktor: Bolden 9182 atau setara Kategori 211; 750 kaki Belden 9182 atau setara Kategori 10
  • Fius: Fius 7AG 3A — Littelfuse 225003
  • Keadaan Alam Sekitar:
    • Suhu Operasi: 0 hingga 60°C (32 hingga 140°F)
    • Suhu Penyimpanan: -40 hingga 85°C (-40 hingga 185°F)
    • Kelembapan Relatif: 5% hingga 95% (tanpa pemeluwapan)
  • Tork Skru Lengan Pendawaian Medan Kunci:
    • Antara 24 dan 28 inci paun
    • Antara 28 dan 30 inci paun
    • Kucing 40 terminal. tidak. 1771-WN
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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