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Model: AAI841 Analog I/U moduli
Funktsionallik:

  • Kirish: 4 dan 20 mA gacha
  • Chiqish: 4 dan 20 mA gacha
  • Kanallar: 8-kanalli kirish/8-kanalli chiqish
  • Izolyatsiya: izolyatsiyalanmagan

Suffiks kodlari:

  • -S: Standart turi
  • -H: Raqamli aloqa bilan (HART protokoli)
  • 0: Har doim 0
  • 0: Asosiy turi
  • 3: ISA Standard G3 opsiyasi va harorat (-20 dan 70 °C gacha) opsiyasi bilan

AAI841 modulining texnik xususiyatlari:

  • Kirish/chiqarish kanallari soni: 8 ta kirish kanali/8 ta chiqish kanali, izolyatsiyalanmagan.
  • Kirish signali: Ruxsat etilgan kirish oqimi/kuchlanish diapazoni 4 dan 20 mA gacha.
  • Chiqish signali: Chiqish diapazoni 4 dan 20 mA gacha.
  • Bardosh kuchlanish: Maksimal kirish ±16 mkA; kirish kuchlanish diapazoni 1 dan 5 V gacha, ruxsat etilgan umumiy rejim kuchlanishi ± 1 V yoki undan ko'p.
  • Kirish qarshiligi: 20 mA da 400 Ō, 4 mA da 1000 Ō.
  • Quvvat holati: Kirish qarshiligi yoqilganda 500 kŌ yoki undan ko'p, o'chirilganda ham 500 kŌ yoki undan ko'p, chiqish 1 MŌ yoki undan yuqori.
  • Ochiq kontaktlarning zanglashiga olib kelishini aniqlash: Kirish uchun kontaktlarning zanglashiga olib kelishini aniqlash qarshiligi 340 kŌ yoki undan yuqori.
  • Aniqlik: 0,65 mA dan kam chiqish uchun ±48 mA dan kam.
  • Ma'lumotlarni yangilash davri: 10 ms.
  • Kirish qadami javob vaqti: 100 ms.
  • Chiqish bosqichining javob vaqti: 0,65 mA dan kamroq chiqish uchun ±48 mA dan kam.
  • Transmitter quvvat manbai: 2-simli yoki 4-simli uzatuvchi konfiguratsiyasi.
  • Temperaturaning siljishi: ±0,1 %/10 °C.
  • Maksimal oqim iste'moli: 310 mA (5 V doimiy tok), 500 mA (24 V doimiy).
  • Og'irligi: 0,3 kg.
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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