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Allen-Bradley

1762‑IR4 | Allen Bradley | 4-kanalli RTD/Qarshilik Kirish Moduli

SKU 1762‑IR4

  • Part Number:

    1762‑IR4

  • Manufacturer:

    Allen-Bradley

  • Condition:

    Brand New & in Stock

  • Product Type:

    RTD/Qarshilik Kirish Moduli

  • Origin:

    USA

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

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Allen-Bradley 1762-IR4 4-kanalli RTD/Qarshilik Kirish Moduli

Allen-Bradley 1762-IR4 MicroLogix tizimlari uchun 4-kanalli RTD/qarshilik kirish moduli bo‘lib, aniq harorat va qarshilik o‘lchovlarini avtokalibrlash, ko‘p turdagi RTD qo‘llab-quvvatlash va sozlanadigan filtratsiya bilan bajaradi. Sovuq muhandislik ohangi, faqat ASCII formatlash, deterministik tuzilma va ma’lumot varaqasi uslubidagi moslik qo‘llaniladi.

Modul spetsifikatsiyalari

Parametr Texnik xususiyatlar
Model 1762-IR4
Brend Allen-Bradley
Avtobus tok sarfi (maksimal) 5V DC da 40 mA; 24V DC da 50 mA
Kanal soni 4 ta kirish kanali
Qabul qilingan kirishlar RTDlar: Pt385, Pt3916, Cu426, Ni672, Ni618, Ni-Fe518; Qarshilik: 0…3000 Ω
Filtr chastotasi 10 Gts…1 kGts
Harorat birliklari °C yoki °F
Ma’lumot formatlari Xom/proportsional, muhandislik birliklari, muhandislik birliklari ×10, PID uchun o‘lchangan, foiz diapazoni
Kirish impedansi >10 MΩ
Izolyatsiya (Kirish guruhi va tizim o‘rtasida) 1 daqiqa davomida 707 VDC
Kanaldan-kanalga izolyatsiya ±10 VDC
Diagnostika Ortiqcha diapazon, past diapazon, buzilgan kirish

O‘lchov aniqligi

25 °C (77 °F) da aniqlik, Avtokalibrlash yoqilgan

  • RTD kirishlari: RTD turiga qarab ±0.2…±0.6 °C
  • Qarshilik kirishlari: qarshilik qiymatiga qarab ±0.5…±1.5 Ω

0…55 °C (32…131 °F) da aniqlik, Avtokalibrlash yoqilgan

  • RTD kirishlari: RTD turiga qarab ±0.4…±1.1 °C
  • Qarshilik kirishlari: qarshilik qiymatiga qarab ±0.25…±2.5 Ω

Takrorlanish

  • Nikel / Nikel-temir RTDlar: ±0.1 °C
  • Boshqa RTDlar: ±0.2 °C
  • 150 Ω qarshilik: ±0.04 Ω
  • Boshqa qarshiliklar: ±0.2 Ω

Ishlash xususiyatlari

  • Kanal yangilanish vaqti: har bir yoqilgan kanal uchun 6…303 ms (filtrga bog‘liq)
  • Umumiy rejim shovqin rad etilishi:
    • 50 Gts da 110 dB minimal (10 yoki 50 Gts filtri)
    • 60 Gts da 110 dB minimal (10 yoki 60 Gts filtri)
  • Normal rejim shovqin rad etilishi:
    • 50 Gts da 70 dB minimal (10 yoki 50 Gts filtri)
    • 60 Gts da 70 dB minimal (10 yoki 60 Gts filtri)

Kalibrlash xatti-harakati

  • Avtokalibrlash kanal yoqilganda va konfiguratsiya o‘zgarganda amalga oshiriladi.
  • Ixtiyoriy ravishda har besh daqiqada davriy kalibrlash.
  • Harorat diapazonlarida barqaror o‘lchov siljishini nazorat qiladi.

Funktsional xususiyatlar

  • Keng sanoat harorat o‘lchash ilovalari uchun bir nechta RTD materiallari va qarshilik diapazonlarini qo‘llab-quvvatlaydi.
  • Yuqori kirish impedansi past energiyali RTD sxemalarida yuklanish ta’sirini oldini oladi.
  • Kanal izolyatsiyasi ko‘p sensorli o‘rnatmalarda kanallararo aralashuvni oldini oladi.
  • Sozlanadigan filtratsiya shovqin ko‘p yoki tez javob beruvchi muhitlar uchun sozlash imkonini beradi.

Maydon o‘rnatish eslatmalari

  • Induksiyalangan shovqinni kamaytirish uchun RTD simlarini himoyalangan holda saqlang.
  • Sensor simlarini yuqori tokli o‘tkazgichlar yaqinida joylashtirishdan saqlaning.
  • Buzilgan kirish diagnostikasidan qochish uchun to‘g‘ri tugatishni ta’minlang.
  • Bir nechta analog modullarni birlashtirganda MicroLogix quvvat byudjetini tasdiqlang.
  • Terminal yaxlitligini himoya qilish uchun siqilmaydigan namlikni saqlang.
Related Tags:
Allen-Bradley RTD/Resistance Input Module
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.
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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