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Penerangan

Emerson SE4307T01 ialah modul CHARM input analog yang selamat secara intrinsik untuk sistem DeltaV, direka untuk mengendalikan isyarat 4–20 mA dengan atau tanpa komunikasi HART. Modul ini menawarkan ketepatan tinggi dan pengasingan untuk pemerolehan data medan yang boleh dipercayai dalam persekitaran berbahaya.

Spesifikasi

  • Jenis Isyarat: input analog 4–20 mA, dengan atau tanpa HART

  • Sokongan Peranti: pemancar 2 wayar dan 4 wayar

  • Rentang Nominal: 4–20 mA (0–20 mA pilihan)

  • Julat Isyarat Penuh: 0 hingga 22 mA

  • Impedans Input: <303 Ω

  • Kuasa Medan (2 wayar): ≥16.0 V pada 20 mA

  • Ketepatan: ±0.1% daripada rentang (0–60°C), ±0.25% (–40 hingga +70°C)

  • Kebolehulangan: ±0.05% daripada rentang

  • Resolusi: penukar A/D 16-bit

  • Pengasingan: diasingkan secara galvanik mengikut EN 60079-11, puncak 375 VDC

  • Keperluan Kuasa: 24 VDC ±10%, maksimum 60 mA

  • Pelesapan Haba: 0.86 W

Ciri-ciri

  • Keserasian HART: menyokong pemboleh ubah HART v7 dan status peranti melalui AMS

  • Kadar Kemas Kini Pantas: kemas kini di bawah satu saat bergantung pada peranti dan beban komunikasi

  • Keselamatan Intrinsik: diperakui untuk digunakan di kawasan berbahaya

  • Integrasi Modular: sebahagian daripada seni bina Electronic Marshalling DeltaV

  • Ketepatan Tinggi: resolusi 16-bit memastikan penukaran isyarat yang tepat

  • Pengasingan Kukuh: melindungi sistem kawalan daripada gangguan medan

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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