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Allen-Bradley

1794‑IF4IXT | Allen Bradley | Izolyatsiyalangan analog kirish moduli

SKU 1794‑IF4IXT

  • Part Number:

    1794‑IF4IXT

  • Manufacturer:

    Allen-Bradley

  • Condition:

    Brand New & in Stock

  • Product Type:

    Analog kirish moduli

  • Origin:

    USA

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

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Allen‑Bradley 1794‑IF4IXT izolyatsiyalangan analog kirish moduli

Allen‑Bradley 1794‑IF4IXT, shuningdek 1794‑IF4IXT analog kirish moduli sifatida kataloglangan bo‘lib, FLEX XT taqsimlangan I/O yig‘malarida kuchlanish va tok signallarini qabul qilish uchun mo‘ljallangan maxsus izolyatsiyalangan 4 kanalli qurilma sifatida ishlaydi.

Apparat texnik xususiyatlari

Parametr Texnik xususiyat
Model 1794‑IF4IXT
Brend Allen‑Bradley
Kelib chiqishi AQSh
Og‘irligi 2 kg
O‘lchamlari 45,7 mm × 94,0 mm × 53,3 mm (1,8 dyuym × 3,7 dyuym × 2,1 dyuym)
Ishlash harorati -20 daraja C dan 70 daraja C gacha
Saqlash harorati -40 daraja C dan 85 daraja C gacha
Quvvat sarfi Ko‘rsatilmagan
Kirishlar soni 4 ta izolyatsiyalangan kanal
Kirish turlari Bir uchli yoki differensial
Kuchlanish diapazonlari ±10 V, 0–10 V, 0–5 V, ±5 V
Tok diapazonlari 4–20 mA, 0–20 mA, ±20 mA
Aniqlik 16 bit
O‘zgartirish turi Sigma-delta
Ma’lumotlar formati 2 ning to‘ldiruvchisi, 2 ning to‘ldiruvchisi % ikkilik, siljishli ikkilik
Kanalni yangilash tezligi 2,5 ms, 5,0 ms yoki 7,5 ms (barcha kanallar)
Kirish impedansiyasi 200 kΩ (kuchlanish), 250 Ω (tok)
Izolyatsiya kuchlanishi Kanal‑kanal va kanal‑tizim bo‘yicha 1500 VAC
Aqlli protokol HART imkoniyatiga ega
Korpus Ochiq turdagi, reytingi yo‘q
Terminal bazalari bilan mosligi 1794‑TB2, 1794‑TB3, 1794‑TB3S, 1794‑TB3T, 1794‑TB3TS, 1794‑TBN
Sertifikatlar UL, c‑UL, CE, ATEX, IECEx, C‑TICK, Marine

Orqa panel shinasi aloqasi va I/O zichligini kengaytirish

FLEX XT arxitekturalarida 1794‑IF4IXT FlexBus interfeysi boshqaradigan deterministik orqa panel shinasi aloqasida ishtirok etadi. Uning izolyatsiyalangan 4 kanalli dizayni kanallararo tarqalish yoki vaqt siljishini yuzaga keltirmagan holda I/O zichligini kengaytirishni qo‘llab-quvvatlaydi. Sigma-delta o‘zgartirish mexanizmi aralash kuchlanish va tok diapazonlarida barqaror yangilanish oraliqlarini ta’minlaydi, mikrodastur flesh-xotirasi mosligi esa XT darajasidagi modullarga xos kengaytirilgan harorat sharoitlarida barqaror ishlashni kafolatlaydi.

Ko‘p so‘raladigan savollar

S: 1794‑IF4IXT quvvatlangan FLEX XT yig‘masida issiq almashtirilishi mumkinmi? J: Ha. FLEX XT quvvat ostida modullarni kiritish/chiqarishni qo‘llab-quvvatlaydi, biroq analog yangilanish jadvali qisqa muddatga qayta o‘rnatilishi mumkin.

S: HART imkoniyati maxsus terminal bazalarini talab qiladimi? J: Yo‘q. HART signallashi texnik xususiyatlarda ko‘rsatilgan standart mos terminal bazalari orqali qo‘llab-quvvatlanadi.

S: Izolyatsiya o‘zgartirish vaqtiga ta’sir qiladimi? J: Yo‘q. Izolyatsiya apparat vositalariga asoslangan va sigma-delta o‘zgartirish oraliqlarini o‘zgartirmaydi.

Joyida o‘rnatish bo‘yicha ko‘rsatmalar

  • Tebranish paytida o‘tkazgich siljishining oldini olish uchun terminal vintlarida to‘g‘ri tortish momentini saqlang.
  • Induksiyalangan shovqinni kamaytirish uchun analog simlarni yuqori energiyali o‘tkazgichlardan alohida yo‘naltiring.
  • Aylanma toklarning oldini olish uchun ekran zaminlashuvi yagona nuqtada ulangan bo‘lishini ta’minlang.
  • Quvvat berishdan oldin FLEX XT terminal bazasiga to‘g‘ri o‘rnatilganini tekshiring.
  • Impedansiya va signal yaxlitligini saqlash uchun analog kabellarda keskin bukilishlardan saqlaning.
Related Tags:
Allen-Bradley Analog Input Module ControlLogix
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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.
Keyingisini oʻqing

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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