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Tavsif

Emerson 8220-DI-IS moduli PAC8000 seriyasining bir qismi bo‘lib, jarayon sanoatlari uchun ichki xavfsiz raqamli kirish imkoniyatini taqdim etadi. U Zona 1/Bo‘lim 1 xavfli muhitlar uchun mo‘ljallangan bo‘lib, kalitlar va yaqinlik detektorlaridan ishonchli signal olishni ta’minlaydi va ichki xavfsizlik standartlariga muvofiqlikni kafolatlaydi.

Texnik xususiyatlar

  • Ishlab chiqaruvchi: Emerson
  • Model / Qism raqami: 8220-DI-IS
  • Kirish kanallari: 16 ta yagona uchli ichki xavfsiz kirishlar
  • Kirish turi: Kalitlar yoki NAMUR yaqinlik detektorlari (DIN 19234 ga muvofiq)
  • Quvvat ta’minoti kuchlanishi: Sensorlarga 7–9 V DC
  • Yo‘q/O‘chirish oqimi: YOQISH > 2.1 mA, O‘CHIRISH < 1.2 mA
  • Kalitning gisterezisi: ~200 μA nominal
  • Chiqish (namlash) oqimi: >6 mA @ 100 Ω liniya qarshiligi
  • Xatolikni aniqlash:
    • Qisqa tutashuv <100 Ω
    • Ochiq tutashuv >90 kΩ
  • Kirish filtri: Sozlanadigan (tez, sekin yoki foydalanuvchi belgilagan 0–512 ms, 3 ms qadamda)
  • Puls hisoblash rejimi: Maksimal chastota 20 Hz, minimal puls kengligi 45 ms
  • Joriy iste’mol (tizim): ~350 mA
  • Muvofiqlik: NAMUR, DIN 19234, ATEX Zona 1/Bo‘lim 1

Xususiyatlar

  • Ichki xavfsizlik: Xavfli hududlarda o‘rnatish uchun sertifikatlangan (Zona 1/Bo‘lim 1)
  • Yuqori kanal zichligi: Modulgacha 16 ta kirish, samarali I/O integratsiyasi uchun
  • Rivojlangan diagnostika: Ochiq va qisqa tutashuvli maydon simlarini aniqlaydi
  • Moslashuvchan filtratsiya: Shovqinga chidamlilik va signal barqarorligi uchun sozlanadigan kirish filtri
  • Modulli dizayn: PAC8000 modulli I/O tizimining qismi, kengaytiriladigan ilovalar uchun
  • Qattiq konstruktsiya: Ekstremal haroratlar, namlik va vibratsiyaga chidamli
  • Muvofiqlik: PAC8000 tashuvchilar va avtobus interfeysi modullari bilan ishlaydi
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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