Allen Bradley 1734-IB4 Point I/O 4 nuqtali raqamli kirish moduli

SKU 1734-IB4

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Allen-Bradley
Product No.: 1734-IB4
Country of origin:Singapore
Product Type: Raqamli kirish modullari
Payment: T/T, Western Union
Weight: 32g
Dimensions: 56.6 x 12.1 x 77.5 mm (B x E x Ch)
Shipping port: Xiamen
Warranty: 12 months

Allen-Bradley 1734-IB4 — POINT I/O tizimi uchun mo‘ljallangan 4 nuqtali, tokni yutuvchi raqamli kirish moduli. 1734-IB4 2 simli yoki 3 simli yaqinlik kalitlari kabi maydon tomoni sensor qurilmalarini mos adapterlar orqali DeviceNet, PROFIBUS, ControlNet yoki EtherNet/IP kabi I/O tarmoqlari orqali markaziy kontrollerga ulaydi. 24V DC diskret signallarni qabul qilib, protsessor xotirasini xaritalash uchun 1 baytlik kirish ma’lumotlarini hosil qiladi.

Xususiyatlar

1 guruhga joylashtirilgan tokni yutuvchi 4 ta DC kirish kanali
Mos keluvchi 1734 seriyali terminal bazasi yig‘malari yordamida DIN-relsga bevosita o‘rnatish
Tarmoq holati, modul holati va har bir kanal kirish holatini ko‘rsatuvchi integratsiyalangan LED indikatorlar
Modulni noto‘g‘ri joylashtirishning oldini oluvchi kalitli o‘rnatish tizimi
Maydon simlarini uzmasdan modulni almashtirish imkonini beruvchi olinadigan terminal bloklari (RTB) qo‘llab-quvvatlovi

Qo‘llanilishi

Zavod avtomatlashtirish va jarayonlarni boshqarish signallarini yig‘ish
2 simli va 3 simli DC yaqinlik kalitlari uchun interfeys
Diskret limit kalitlari va tugmali kalitlardan keladigan kirish signallarini qayta ishlash
POINT I/O arxitekturasidan foydalanadigan taqsimlangan boshqaruv tizimlari

Texnik xususiyatlar

Parametr	Spetsifikatsiya
Ishlab chiqaruvchi	Allen-Bradley / Rockwell Automation
Ishlab chiqarilgan mamlakat	Singapur
Har bir moduldagi kirishlar	4 (4 tadan iborat 1 guruh), tokni yutuvchi
Yoqilgan holat kuchlanishi, nominal	24V DC
Yoqilgan holat kuchlanish diapazoni	10...28.8V DC
Yoqilgan holat toki, nominal	4 mA @ 24V DC
Yoqilgan holat toki, maks.	5 mA
O‘chirilgan holat kuchlanishi, maks.	5V DC
O‘chirilgan holat toki, min.	1.5 mA
Nominal kirish impedansi	3.6 kOHM
Maksimal kirish impedansi	4.7 kOHM
Kirish filtri vaqti (o‘chirilgan holatdan yoqilgan holatga)	0.5 ms apparat kechikishi va 0...63 ms (foydalanuvchi tanlaydi)
Kirish filtri vaqti (yoqilgan holatdan o‘chirilgan holatga)	0.5 ms apparat kechikishi va 0...63 ms (foydalanuvchi tanlaydi)
Maydon quvvat manbai nominal kuchlanishi	24V DC
Maydon quvvati kuchlanish diapazoni	10...28.8V DC
Maksimal POINTBus toki	75 mA @ 5V DC
28.8V DC kuchlanishdagi maksimal quvvat tarqalishi	1.0 W
28.8V DC kuchlanishdagi maksimal issiqlik tarqalishi	3.4 BTU/soat
Izolyatsiya kuchlanishi	50V (uzluksiz), kuchaytirilgan izolyatsiya turi (2500V DC kuchlanishda 60 soniya davomida, maydon tomoni va tizim o‘rtasida sinovdan o‘tkazilgan)
Kalit holati	1
Terminal Base Screw Torque	0.8 N-m (7 lb-in)
Terminal bazasi vintining tortish momenti	Yo‘q (ochiq turdagi)
Korpus turi darajasi	56.6 x 12.1 x 77.5 mm (2.23 x 0.48 x 3.05 dyuym)
O‘lchamlari (B x E x Ch), taxminan	Taxminan 31.8 g (1.12 oz)
Ishlash harorati	-20 °C dan +55 °C gacha (-4 °F dan +131 °F gacha)
Ishlamaydigan holatdagi harorat	-40 °C dan +85 °C gacha (-40 °F dan +185 °F gacha)
Nisbiy namlik	5...95%, kondensatsiyasiz

Ulanishlar/interfeyslar

Ulagich kontakti	Funksiya
0	Kirish 0
1	Kirish 1
2	Kirish 2
3	Kirish 3
4	Umumiy
5	Umumiy
6	Foydalanuvchi quvvati (12/24V DC)
7	Foydalanuvchi quvvati (12/24V DC)

O‘rnatish bo‘yicha ko‘rsatmalar

DIN-relsga o‘rnatish: Shassi to‘g‘ri yerga ulanishi uchun rux bilan qoplangan, xromat-passivatsiyalangan po‘lat DIN-relsga (qism raqami 199-DR1; 46277-3; EN50022) o‘rnating. DIN-relsni har 200 mm (7.8 dyuym) da mahkamlang va oxirgi ankerlardan foydalaning.
Korpusga qo‘yiladigan talablar: Ifloslanish darajasi 2 bo‘lgan sanoat muhitlariga mos korpus ichiga o‘rnating; xavfli joylarda qo‘llash uchun korpusning himoya darajasi kamida IP54 bo‘lishi kerak.
Mexanik kodlash: Modulni o‘rnatishdan oldin o‘rnatish bazasidagi kalitni 1-holatga aylantiring. Modulni o‘rnatishdan oldin DIN-relsining qulflash vinti gorizontal holatda ekaniga ishonch hosil qiling.
Simlarni ulash xavfsizligi: Xavfli joylarda modul yoki terminal blokini o‘rnatish yoki chiqarishdan oldin elektr yoyining oldini olish uchun maydon tomoni quvvati va orqa plata quvvati uzilganiga ishonch hosil qiling.
Quvvat manbai: CE past kuchlanish direktivasi talablariga muvofiqlik uchun uskunani SELV yoki PELV talablariga javob beradigan manbadan quvvatlantiring.

Muvofiqlik va sertifikatlar

UL ro‘yxatidan o‘tgan sanoat boshqaruv uskunasi (UL File E65584)
I sinf, 2-bo‘lim, A, B, C, D guruhlaridagi xavfli joylar uchun UL ro‘yxatidan o‘tgan (UL File E194810, harorat kodi T4A)
UKEX / ATEX: II 3 G Ex ec IIC T4 Gc (DEMKO 04 ATEX 0330347X, UL22UKEX2478X)
IECEx: Ex ec IIC T4 Gc (IECEx UL 20.0072X)
CE / UKCA EMC: EN 61326-1, EN 61000-6-2, EN 61000-6-4, EN 61131-2
RoHS: EN IEC 63000
RCM, KC, CCC (202012230911607)

FAQ

Ushbu modulni asosiga o‘rnatish uchun qanday kalitlash holati talab qilinadi?

Modulni o‘rnatishdan oldin montaj asosidagi mexanik kalitli ulagichni soat strelkasi yo‘nalishida burab, 1-holatni kertik bilan tekislash kerak.

CE LVD talablariga muvofiqlikni ta’minlash uchun qanday quvvat manbai talabi bajarilishi kerak?

Uskuna Xavfsiz o‘ta past kuchlanish (SELV) yoki Himoyalangan o‘ta past kuchlanish (PELV) talablariga mos keladigan quvvat manbaidan ta’minlanishi kerak.

Modul qanday turdagi kirish signallarini qabul qiladi?

Qurilma nominal kuchlanishi 24 V DC bo‘lgan, 10 dan 28,8 V DC gacha bo‘lgan diapazonda ishlaydigan 4 ta tokni yutuvchi diskret kirishni qabul qiladi.

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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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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.

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TECHNICAL SPECIFICATIONS

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