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Opis

Emerson 8220-DI-IS modul je deo PAC8000 serije, pružajući intrinzično sigurnu digitalnu ulaznu funkcionalnost za procesne industrije. Dizajniran je za opasna okruženja Zone 1/Divizija 1, nudeći pouzdano prikupljanje signala sa prekidača i detektora blizine, uz osiguranje usklađenosti sa standardima intrinzične sigurnosti.

Specifikacije

  • Proizvođač: Emerson
  • Model / Broj dela: 8220-DI-IS
  • Ulazni kanali: 16 intrinzično sigurnih ulaza sa jednim krajem
  • Tip ulaza: Prekidači ili NAMUR detektori blizine (usklađeno sa DIN 19234)
  • Napon napajanja: 7–9 V DC za senzore
  • Struja uključenja/isključenja: UKLJUČENO > 2,1 mA, ISKLJUČENO < 1,2 mA
  • Histereza prekidača: ~200 μA nominalno
  • Izlazna (vlažeća) struja: >6 mA pri 100 Ω impedanciji linije
  • Detekcija kvara:
    • Kratki spoj <100 Ω
    • Prekid struje >90 kΩ
  • Ulazni filter: Konfigurisiv (brz, spor ili korisnički definisan 0–512 ms u koracima od 3 ms)
  • Režim brojanja impulsa: Maksimalna frekvencija 20 Hz, minimalna širina impulsa 45 ms
  • Potrošnja struje (sistem): ~350 mA
  • Usklađenost: NAMUR, DIN 19234, ATEX Zona 1/Divizija 1

Karakteristike

  • Intrinzična sigurnost: Sertifikovan za instalacije u opasnim područjima (Zona 1/Divizija 1)
  • Visoka gustina kanala: 16 ulaza po modulu za efikasnu integraciju ulaza/izlaza
  • Napredna dijagnostika: Detektuje prekide i kratke spojeve u poljskom ožičenju
  • Fleksibilno filtriranje: Podesiv ulazni filter za otpornost na šum i stabilnost signala
  • Modularni dizajn: Deo PAC8000 modularnog I/O sistema za skalabilne primene
  • Robusna konstrukcija: Otporan na ekstremne temperature, vlagu i vibracije
  • Kompatibilnost: Radi sa PAC8000 nosačima i modulima za interfejs magistrale
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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