Kerap bertanya Bersama

100% Genuine Stock, 24/7 Service

Inquiry

Spesifikasi yang diekstrak untuk modul input Allen-Bradley 1771-IR RTD:

  • Lokasi Modul: 1771 I/O Chassis
  • Jenis Sensor :
    • 100 ohm platinum (alfa = 0.00385)
    • 10 ohm kuprum (alfa = 0.00385)
    • Jenis lain boleh digunakan dengan tetapan yang sesuai
  • Unit ukuran :
    • Suhu dalam °C
    • Suhu dalam °F
    • Rintangan RTD dalam ohm (resolusi 10 miliohm atau 30 miliohm)
  • Kadar suhu :
    • Platinum: -200 hingga +870°C (-328 hingga 1598°F)
    • Kuprum: -200 hingga +260°C (-328 hingga 500°F)
  • Julat Rintangan: 1.00 hingga 600.00 ohm
  • Resolusi :
    • Platinum: 0.1°C (0.1°F)
    • Kuprum: 0.3°C (0.5°F)
  • Pengujaan Sensor: Sumber arus malar 1mA dibekalkan oleh modul
  • Penolakan Mod Biasa: 120dB @ 60Hz sehingga puncak 1000V
  • Impedans Mod Biasa: Lebih daripada 10 megohm
  • Penolakan Mod Biasa: 100dB @ 60Hz
  • Perlindungan Voltan Lebih Input: 120V RMS berterusan
  • Masa Respons RTD Terbuka:
    • Buka pengujaan (terminal A) untuk melebihi julat: <0.5 saat
    • Buka biasa (terminal C) kepada julat bawah: <0.5 saat
    • Deria terbuka (terminal B): mengesan tinggi
  • Masa Imbasan: 50ms untuk 8 saluran
  • Voltan Pengasingan: Memenuhi atau melebihi UL Standard 508 dan CSA Standard C22.2 No. 142
  • Arus Satah Belakang: 950mA pada 5V
  • Penyelesapan Kuasa: 4.75W maks
  • Lesapan Terma: 16.2 BTU/jam
  • Keadaan Alam Sekitar:
    • Suhu Operasi: 0 hingga 60°C (32 hingga 140°F)
    • Kadar Perubahan: Perubahan pantas yang melebihi 10°C/min boleh merendahkan prestasi buat sementara waktu semasa tempoh perubahan
    • Suhu Penyimpanan: -40 hingga 85°C (-40 hingga 185°F)
    • Kelembapan Relatif: 5 hingga 95% tidak terkondensasi
  • Pekali Suhu: 4.50ppm/°C julat skala penuh
  • Kekunci: Antara 10 dan 12; antara 28 dan 30
  • No. Cat Lengan Pendawaian Medan: 1771-WF
  • Tork Skru Lengan Pendawaian: 7-9 inci paun
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

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

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.