Allen-Bradley 1769-IF4 CompactLogix analog kirish moduli

SKU 1769-IF4

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12-month warranty
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Manufacturer: Allen-Bradley
Product No.: 1769-IF4
Country of origin:Malaysia
Product Type: Analog kiritish moduli
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 900g
Dimensions: 118 x 35 x 87 mm
Shipping port: Xiamen
Warranty: 12 months

Tavsif

Allen-Bradley 1769-IF4 — CompactLogix va MicroLogix 1500 boshqaruv tizimlari uchun mo‘ljallangan 4 kanalli analog kirish modulidir. Ushbu modul sanoat avtomatlashtirish dasturlarida differensial analog signallarni raqamli qiymatlarga yuqori aniqlikda aylantiradi. U kuchlanish va tok kirish konfiguratsiyalarini qo‘llab-quvvatlaydi, bu esa transmitterlar, sensorlar va sarf o‘lchagichlar kabi analog maydon asboblariga bevosita ulanish imkonini beradi. 1769-IF4 elektron shovqin va vaqtinchalik xalaqitlarni susaytirish uchun ilg‘or apparat filtrlashiga ega bo‘lib, murakkab sanoat muhitlarida ma’lumotlarni ishonchli yig‘ishni ta’minlaydi.

Xususiyatlari

Mustaqil konfiguratsiya qilinadigan to‘rtta differensial kirish kanali.
Maydon asboblari bilan keng moslashuv uchun tanlanadigan kuchlanish va tok signali konfiguratsiyalari.
14 bitli bir qutbli yoki ishorali 14 bitli ikki qutbli rejimda yuqori aniqlikdagi analog-raqamli konversiya.
Orqa panelning mantiqiy zanjiri bilan maydon tomoni kirishlari o‘rtasida samarali galvanik ajratish.
Elektr shovqini va vaqtinchalik signal o‘zgarishlarini minimallashtirish uchun o‘rnatilgan kirish filtrlashi.
Kabellarni uzmasdan qulay ulash va modulga texnik xizmat ko‘rsatish imkonini beruvchi olinadigan klemma bloki.

Qo‘llanilishi

Sarf tezligi, bosim va termik ishlov berish konturini boshqarish.
Zavod sensor tarmoqlari orqali mashina va jarayonlarni monitoring qilish.
Suv va oqova suvlarni tozalashni monitoring qilish tarmoqlari.
Kimyoviy moddalarni kiritish va aralashtirishni boshqarish asbob-uskunalarining integratsiyasi.
SCADA masofaviy telemetriya qurilmasi konfiguratsiyalari.

Texnik xususiyatlar

Parametr	Spetsifikatsiya
Ishlab chiqaruvchi	Allen-Bradley / Rockwell Automation
Model raqami	1769-IF4
Mahsulot qatori	CompactLogix / Compact I/O
Modul turi	4 kanalli analog kirish moduli
Kirishlar soni	4 ta differensial
Kirish signali diapazoni (kuchlanish)	±10V, 0 dan 10V gacha, 0 dan 5V gacha, 1 dan 5V gacha
Kirish signali diapazoni (tok)	0 dan 20 mA gacha, 4 dan 20 mA gacha
Aniqlik	14 bit (unipolyar); ishorali 14 bit (bipolyar)
Shina tok sarfi (5V DC)	120 mA
Shina tok sarfi (24V DC)	60 mA
Issiqlik tarqalishi	2,63 Vatt
Izolyatsiya kuchlanishi	1 daqiqa davomida 500V AC yoki 710V DC (kvalifikatsiya sinovi), kirishlar shinaga nisbatan
Nominal ish kuchlanishi	30V AC / 30V DC
Ishlash harorati	0 dan 60 °C gacha (32 dan 140 °F gacha)
Saqlash harorati	-40 dan 85 °C gacha (-40 dan 185 °F gacha)
Nisbiy namlik	5% dan 95% gacha, kondensatsiyasiz
Tebranish (ishlash vaqtida)	10–500 Hz da 5 g
O‘lchamlar (B x E x Ch)	118 x 35 x 87 mm (4,65 x 1,38 x 3,43 dyuym)
O‘rnatish quloqchalari bilan balandlik	138 mm (5,43 dyuym)
Kelib chiqish mamlakati	Malayziya

O‘rnatish bo‘yicha ko‘rsatmalar

Modulni joylashtirish: Modulni standart DIN-relsga o‘rnating yoki o‘rnatilgan mahkamlash quloqchalari yordamida bevosita panelga mahkamlang. O‘rnatilgan qulflash mexanizmi yordamida qo‘shni Compact I/O modullari bilan mustahkam ulanishni ta’minlang.
Quvvat manbai cheklovlari: Konfiguratsiya masofa ko‘rsatkichlari va orqa paneldagi tok cheklovlariga mos kelishiga ishonch hosil qiling. Modul tizimning orqa panel quvvat shinasidan 5V DC da 120 mA va 24V DC da 60 mA tok oladi.
Himoyalash va yerga ulash: Barcha analog signal yo‘llari uchun yuqori sifatli o‘ralgan juftlikdagi ekranlangan kabeldan foydalaning. EMI/RFI muammolarini kamaytirish uchun kabel ekranini faqat kontroller tomonidagi toza yerga ulash nuqtasiga ulang.
Simlarni ajratish: Past kuchlanishli analog signal simlarini yuqori kuchlanishli dvigatel quvvat liniyalari va AC boshqaruv simlaridan ajratilgan maxsus kabel kanallari orqali o‘tkazing.

FAQ

Modulda nechta kirish kanali mavjud?

Modulda mustaqil sozlanadigan to‘rtta differensial analog kirish kanali mavjud.

Qurilma uchun orqa shina quvvat talablari qanday?

Qurilmaning orqa shinadan maksimal tok iste’moli 5 V doimiy tokda 120 mA va 24 V doimiy tokda 60 mA ni tashkil etadi.

Analog kirishlar qaysi signal diapazonlarini qo‘llab-quvvatlaydi?

Kirishlar plyus / minus 10 V, 0 dan 10 V gacha, 0 dan 5 V gacha va 1 dan 5 V gacha bo‘lgan kuchlanish diapazonlarini, shuningdek 0 dan 20 mA gacha va 4 dan 20 mA gacha bo‘lgan tok diapazonlarini qo‘llab-quvvatlaydi.

Ishlamaydigan holatda saqlash uchun tavsiya etilgan harorat diapazoni qanday?

Modulni saqlash uchun tavsiya etilgan harorat diapazoni -40 °C dan +85 °C gacha.

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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Model Number / Title	Condition	Availability	Action
Allen-Bradley 1769-IF8 Compact I/O analog kirish moduli	Original New	In Stock	View Details
Allen-Bradley 1769-OW8 CompactLogix reley chiqish moduli	Original New	In Stock	View Details
Allen-Bradley 1769-IQ16 CompactLogix 16 kanalli 24V doimiy tok raqamli kirish moduli	Original New	In Stock	View Details

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

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TECHNICAL SPECIFICATIONS

Color pattern	Greyish White
Country of origin	Malaysia
Power source	DC Power