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KETERANGAN

HART (Highway Addressable Remote Transducer) Modul Input Analog (HP) Kinerja Tinggi adalah Modul I/O Ovation standar yang dirancang untuk menawarkan delapan input analog 4-20 mA yang diisolasi secara galvanis dilengkapi dengan transceiver HART. Setiap transceiver memfasilitasi komunikasi yang terisolasi secara optik ke UART khusus, sehingga memaksimalkan efisiensi komunikasi HART di seluruh sistem.

Spesifikasi:

  • Jumlah saluran: 8
  • Rentang input: 2,5 hingga 25 mA dengan pemeriksaan di bawah rentang dan di atas rentang.
  • Resolusi A/D: 14 bit
  • Akurasi referensi (@ 25oC): +/- 0,1% dari nilai skala penuh (20mA) @ keyakinan 99,7%
  • Akurasi terhadap suhu: +/- 0,24% dari nilai skala penuh (20mA) pada rentang suhu pengoperasian penuh
  • Tingkat pengambilan sampel (per detik):
    • 20 bila dikonfigurasi untuk penolakan 60 Hz
    • 25 bila dikonfigurasi untuk penolakan 50 Hz
  • Isolasi dielektrik:
    • Saluran ke saluran: 1000 VAC/VDC selama satu menit
    • Saluran ke logika: 1000 VAC/VDC selama satu menit
  • Kisaran suhu pengoperasian: 0o hingga 60oC (32oF hingga 140oF)
  • Kelembaban (tanpa kondensasi): 0% hingga 95%
  • Kekuatan modul:
    • Diambil dari Utama: tipikal 4.1W. Maksimal 4,5W
    • Diambil dari Aux.: tipikal 3,84W (20mA X 8 loop X 24V)
    • Disipasi dalam modul: ketik 5,06W. (Emod + Pmod)
  • Impedansi Masukan: 300 ohm
  • Penolakan Mode Normal:
    • 60 dB @50 Hz ± 1/2% atau @60 Hz ± 1/2% (bila dikonfigurasi dengan benar)
    • 30 dB (umum) @50 Hz ± 5% atau @60 Hz ± 5% (bila dikonfigurasi dengan benar)
  • Penolakan mode umum:
    • 120 dB @ DC atau @ frekuensi saluran nominal (50/60 Hz) ± 1/2% dan harmonik.
    • 100 dB (tipikal) untuk frekuensi saluran nominal ± 5% dan harmonisa.
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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