Kerap bertanya Bersama

100% Genuine Stock, 24/7 Service

Inquiry

Modul Output Analog Triconex AO3481

Triconex AO3481, yang turut disenaraikan sebagai modul output analog 3481, berfungsi sebagai unit output arus gandingan DC empat saluran untuk aplikasi kawalan kritikal keselamatan dalam seni bina TMR Triconex.

Spesifikasi Perkakasan

Parameter Spesifikasi
Model AO3481
Jenama Triconex
Asal Amerika Syarikat
Berat Tidak dinyatakan
Dimensi Slot rak Triconex standard
Suhu Operasi 0 hingga +70 darjah C
Penggunaan Kuasa Bekalan gelung luaran 24 VDC nominal (maks. 32 VDC)
Prestasi Teras 4 saluran, output 4–20 mA, resolusi 12 bit

Lebihan Modular Tiga dan Pelaksanaan Selamat Gagal

AO3481 direka untuk operasi TMR (Lebihan Modular Tiga), bagi memastikan pelaksanaan selamat gagal yang deterministik. Laluan berlebihan menyediakan pengesahan output berterusan, dengan pertukaran laluan apabila berlaku kerosakan dalam masa kurang daripada 3 ms (1 ms biasa). Pengasingan galvanik melindungi daripada gangguan gelung, manakala diagnostik suis paksa mengesahkan kesihatan modul dan integriti gelung secara berterusan.

Soalan Lazim

S: Apakah julat output yang disokong? J: Modul ini menyediakan output 4–20 mA, dengan keupayaan julat lebihan 0–22 mA.

S: Bagaimanakah lebihan dikendalikan jika berlaku kegagalan laluan? J: Seni bina TMR memastikan pertukaran automatik dalam masa 1–3 ms.

S: Apakah impedans beban yang disokong? J: Keperluan biasa termasuk 300 Ω @ >16 VDC, 500 Ω @ >20 VDC, 700 Ω @ >24 VDC dan 800 Ω @ >28 VDC.

Garis Panduan Pemasangan Lapangan

  • Masukkan modul ke dalam slot rak Triconex yang ditetapkan dengan memastikan penyambung terpasang sepenuhnya.
  • Sediakan kuasa gelung luaran pada 24 VDC nominal dan pastikan perlindungan voltan songsang.
  • Halakan kabel analog secara berasingan daripada konduktor voltan tinggi untuk meminimumkan hingar teraruh.
  • Sahkan impedans gelung berbanding julat yang ditetapkan sebelum pentauliahan.
  • Semak penunjuk diagnostik semasa permulaan untuk mengesahkan keadaan saluran.
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...

Contact Information

Mungkin Anda Juga Suka

    Produk pelengkap

      • Penghantaran Ekspres

        Penghantaran pantas untuk memenuhi keperluan mendesak.

      • Inventori yang luas

        Stok yang banyak memastikan ketersediaan segera.

      • Jaminan kualiti

        Bahagian PLC & DCS tulen berkualiti tinggi.

      • Perkhidmatan Global

        Melayani pelanggan di seluruh dunia dengan sokongan yang boleh dipercayai.