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PENERANGAN

HART (Transduser Jauh Boleh Beralamat Lebuhraya) Modul Input Analog Prestasi Tinggi (HP) ialah Modul I/O Ovation standard yang direka untuk menawarkan lapan input analog 4-20 mA terpencil secara galvanis. dilengkapi dengan transceiver HART. Setiap transceiver memudahkan komunikasi terpencil secara optik kepada UART khusus, sekali gus memaksimumkan kecekapan komunikasi HART di seluruh sistem.

Spesifikasi:

  • Bilangan saluran: 8
  • Julat input: 2.5 hingga 25 mA dengan semakan jarak bawah dan lebihan.
  • Resolusi A/D: 14 bit
  • Ketepatan rujukan (@ 25oC): +/-0.1% daripada nilai skala penuh (20mA) @ 99.7% keyakinan
  • Ketepatan ke atas suhu: +/-0.24% daripada nilai skala penuh (20mA) sepanjang julat suhu operasi penuh
  • Kadar pensampelan (sesaat):
    • 20 apabila dikonfigurasikan untuk penolakan 60 Hz
    • 25 apabila dikonfigurasikan untuk penolakan 50 Hz
  • Pengasingan dielektrik:
    • Saluran ke saluran: 1000 VAC/VDC selama satu minit
    • Saluran ke logik: 1000 VAC/VDC selama satu minit
  • Julat suhu operasi: 0o hingga 60oC (32oF hingga 140oF)
  • Kelembapan (tidak pemeluwapan): 0% hingga 95%
  • Kuasa modul:
    • Diambil dari Utama: 4.1W tipikal. 4.5W maksimum
    • Diambil daripada Aux.: 3.84W tipikal (20mA X 8 gelung X 24V)
    • Pelesapan dalam modul: 5.06W jenis. (Emod + Pmod)
  • Impedans Input: 300 ohm
  • Penolakan Mod Biasa:
    • 60 dB @50 Hz ± 1/2% atau @60 Hz ± 1/2% (apabila dikonfigurasikan dengan betul)
    • 30 dB (biasa) @50 Hz ± 5% atau @60 Hz ± 5% (apabila dikonfigurasikan dengan betul)
  • Penolakan mod biasa:
    • 120 dB @ DC atau @ frekuensi talian nominal (50/60 Hz) ± 1/2% dan harmonik.
    • 100 dB (tipikal) untuk frekuensi talian nominal ± 5% dan harmonik.
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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