Allen-Bradley 1746-NO8I SLC 500 analog chiqish moduli

SKU 1746-NO8I

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Allen-Bradley
Product No.: 1746-NO8I
Country of origin:United States
Product Type: Analog Output Module
Payment: T/T, Western Union
Weight: 350g
Dimensions: 15.2 x 3.5 x 11.1 cm
Shipping port: Xiamen
Warranty: 12 months

Tavsif

Allen-Bradley 1746-NO8I — Allen-Bradley SLC 500 modulli boshqaruv tizimi arxitekturasi uchun maxsus ishlab chiqilgan sakkiz kanalli analog chiqish moduli. Ushbu modul raqamli kontroller qiymatlarini analog boshqaruv signallariga aniq aylantirishni talab qiluvchi murakkab sanoat avtomatlashtirish vazifalari uchun yuqori zichlikdagi tok chiqishi imkoniyatlarini ta’minlaydi. Sakkiz kanalning har biri mustaqil sozlanadi, bu esa bitta slot o‘lchamida tok bilan boshqariladigan turli aktuatorlar, klapanlar, yuritmalar va o‘lchov konturlariga uzluksiz integratsiyalashish imkonini beradi.

Standart SLC 500 shassisi muhitlarida (0-slot bundan mustasno) ishlatish uchun ishlab chiqilgan 1746-NO8I tizim orqa paneliga bevosita ulanib, protsessordan yangilanish ma’lumotlarini qabul qiladi. U kanal va orqa panel o‘rtasida mustahkam optik hamda transformatorli izolyatsiyaga ega bo‘lib, sezgir kontroller mantiqini yer konturlari va maydon tomonidagi elektr o‘tish jarayonlaridan himoya qiladi. O‘rnatilgan holat indikatorlari har bir kanal faolligi va modul holatini uzluksiz vizual tasdiqlash imkonini beradi, bu uzluksiz texnologik jarayonlar va diskret ishlab chiqarish ilovalarida nosozliklarni bartaraf etish uchun ketadigan vaqtni qisqartiradi.

Xususiyatlari

Standart sanoat boshqaruv diapazonlarini qo‘llab-quvvatlovchi, mustaqil sozlanadigan sakkizta tok chiqish kanali
0-slotdan (protsessor sloti) tashqari istalgan standart SLC 500 kiritish/chiqarish shassisi slotiga mos keladi
Ichki J4 jumper konfiguratsiyasi orqali orqa paneldan yoki tashqi 24VDC manbadan quvvat olishni tanlash
Modul holati va alohida kanallarni real vaqt rejimida kuzatish uchun o‘rnatilgan LED holat indikatorlari
Maydon simlari va tizim orqa paneli o‘rtasidagi mustahkam 500VDC izolyatsiya to‘sig‘i
Atrof-muhit harorati o‘zgarishlarida uzoq muddatli signal barqarorligi va aniqligini ta’minlovchi zavodda kalibrlangan analog sxemalar

Qo‘llanilishi

Texnologik boshqaruv konturlarida proporsional klapanlar va заслонкali aktuatorlarning holatini boshqarish
O‘zgaruvchan chastotali yuritmalar uchun tezlik va aylantiruvchi moment tayanch signallarini hosil qilish
Analog grafik registratorlar va tashqi ma’lumotlarni yig‘ish tizimlari bilan interfeys
Kimyoviy va suvni tozalash inshootlarida harorat, bosim va oqimni yopiq konturda rostlash
Ko‘p o‘qli muvofiqlashtirilgan harakatni boshqarish uchun tayanch signallarni taqsimlash

Texnik xususiyatlar

Parametr	Spetsifikatsiya
Brend	Allen-Bradley
Mahsulot oilasi	SLC 500
Katalog raqami	1746-NO8I
Modul turi	Analog tok chiqishi moduli
Chiqishlar soni	8 ta bir uchli, mustaqil sozlanadigan
Chiqish toki diapazonlari	4 dan 20 mA gacha, 0 dan 20 mA gacha
Orqa panelning tok iste’moli (5VDC)	120 mA
Orqa panelning tok iste’moli (24VDC)	250 mA (J4 RACK holatiga o‘rnatilganda) / 0 mA (J4 EXT holatiga o‘rnatilganda)
Umumiy quvvat tarqalishi	Odatda 5.6 W, maksimal 6.6 W
Issiqlik tarqalishi	6.6 W
Izolyatsiya kuchlanishi	Orqa panelga 500VDC maydon simlari
Slot joylashuvi	0-slotdan tashqari istalgan kiritish/chiqarish sloti
Ishlab chiqarilgan mamlakat	Amerika Qo‘shma Shtatlari

Muvofiqlik va sertifikatlar

UL ro‘yxatidan o‘tgan sanoat boshqaruv uskunasi
Tegishli direktivalarga muvofiq CE talablariga javob beradi
cUL-us sertifikatiga ega
CSA sertifikatiga ega

FAQ

Can the Allen-Bradley 1746-NO8I be placed in slot 0 of an SLC 500 chassis?

No. Slot 0 of an SLC 500 modular chassis is strictly reserved for the system processor or PLC controller. The 1746-NO8I module can be installed in any other available I/O slot within the chassis.

What output signal ranges are supported by the 1746-NO8I module?

The module supports independently configurable current ranges, specifically 4 to 20 mA and 0 to 20 mA across its eight available output channels.

How is power supplied to the 1746-NO8I analog output channels?

Power can be supplied via the system backplane (5VDC and 24VDC) or from an external 24VDC power source, depending on the configuration of the internal jumper J4.

Does the 1746-NO8I provide electrical isolation?

Yes, the module features 500VDC isolation between the field wiring and the system backplane to protect controller electronics from noise and ground loops.

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Allen-Bradley 1746-BAS SLC 500 BASIC 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).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

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