Allen-Bradley 1746-NO4I SLC 500 analog chiqish moduli

SKU 1746-NO4I

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Allen-Bradley
Product No.: 1746-NO4I
Country of origin:United States
Product Type: Analog chiqish moduli
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 200g
Dimensions: 145 mm x 35 mm x 130 mm (B x W x Ch)
Shipping port: Xiamen
Warranty: 12 months

Tavsif

1746-NO4I — SLC 500 avtomatlashtirishni boshqarish tizimlarida foydalanish uchun mo‘ljallangan 4 kanalli analog tok chiqish modulidir. U SLC protsessoridan keladigan 16 bitli ikkilik qiymatlarni uzluksiz analog tok signallariga aylantiruvchi 4 ta izolyatsiyalanmagan tok chiqish kanalini taqdim etadi. Modul 1746 shassisidan olinadigan shina quvvati yoki shina quvvat manbai yuklamasini kamaytirish uchun foydalanuvchi taqdim etadigan tashqi 24V DC quvvat manbai yordamida ishlaydi. Dala qurilmalariga ulanish 18 nuqtali yechiladigan klemma kolodkasi orqali amalga oshiriladi.

Xususiyatlari

4 ta izolyatsiyalanmagan tok chiqish kanaliga ega.
Shina yoki tashqi 24V DC quvvat manbasini tanlash bortdagi DIP kaliti (SW1) orqali sozlanadi.
Protsessor bilan 16 bitli ikkilik to‘ldiruvchi kod ma’lumotlar formatidan foydalanib aloqa qiladi.
Dala simlaridan shinagacha 500V DC izolyatsiya nominalini qo‘llab-quvvatlaydi.
Qulay texnik xizmat ko‘rsatish va modulni almashtirish uchun yechiladigan klemma kolodkasiga ega.
Old paneldagi Quvvat holati LED indikatori shina quvvati faol ekanini ko‘rsatadi.

Qo‘llanilishi

Dala boshqaruv elementlarini boshqaruvchi analog tok konturi.
Chastota o‘zgartirgich tezlik ma’lumotnomasi signalini hosil qilish.
Boshqaruv klapanlari holatini sozlash va proporsional ijro mexanizmlariga ulanish.
4 dan 20 mA gacha yoki 0 dan 20 mA gacha bo‘lgan tok signallaridan foydalanadigan sanoat jarayonlarini boshqarish konturlari.

Texnik xususiyatlar

Parametr	Texnik xususiyat
Ishlab chiqaruvchi	Allen-Bradley / Rockwell Automation
Katalog raqami	1746-NO4I
Modul turi	Analog chiqish moduli
Chiqish kanallari	4 ta tok kanali (alohida izolyatsiyalanmagan)
Chiqish diapazoni (normal)	0 dan +20 mA gacha
Diapazondan oshish imkoniyati	5% (0 dan +21 mA gacha — 1 LSB)
Ma’lumotlar formati	16 bitli ikkilik to‘ldiruvchi kod
Konvertor aniqligi	14 bit
Chiqish aniqligi	Har bir LSB uchun 2,56348 uA
Nochiziqlik	0.05%
Konversiya usuli	R-2R narvon sxemasi
Bosqichli javob	2,5 ms (95% da)
Yuklama diapazoni	0 dan 500 Om gacha
Maksimal yuklama reaktansi	100 uH
Shina izolyatsiyasi	500V DC (dala simlaridan shinagacha)
Shina toki (5V DC)	55 mA
Shina toki (24V DC)	195 mA
Tashqi 24V DC quvvat talabi	24V DC +/-10%, maksimal 195 mA (21,6 dan 26,4V DC gacha)
Yangilanish vaqti	Barcha kanallar parallel ulanganda 512 us
Tavsiya etilgan kabel	Ekranlangan Belden 8761
Simning maksimal o‘lchami	#14 AWG (maksimal)
Klemma kolodkasi	Olinadigan
Ishlash harorati	0 dan +60 degC gacha (+32 dan +140 degF gacha)
Saqlash harorati	-40 dan +85 degC gacha (-40 dan +185 degF gacha)
Nisbiy namlik	5 dan 95% gacha (kondensatsiyasiz)
Shovqinga chidamlilik	NEMA Standard ICS 2-230

Ulanishlar/interfeyslar

Ulagich pini	Funksiya
0	OUT 0
1	ANL COM
2	OUT 1
3	ANL COM
4	OUT 2
5	ANL COM
6	OUT 3
7	ANL COM
8	+24V DC (Tashqi quvvat ulanishi)
9	DC COM (Tashqi quvvat ulanishi)

O‘rnatish bo‘yicha ko‘rsatmalar

Quvvatni uzish: Modulni o‘rnatish, chiqarish yoki ulashdan oldin SLC 500 tizimi va tashqi manbalardan quvvatni uzing.
Quvvatni tanlash: Tashqi 24V DC quvvat manbaidan foydalanilganda platadagi DIP kalitini (SW1) UP holatiga o‘rnating yoki modulni shassi orqa panelidan quvvatlantirish uchun DOWN holatiga o‘rnating.
Shassiga o‘rnatish: Modul platasini shassi karta yo‘naltirgichlari bilan tekislang va yuqori hamda pastki mahkamlash qisqichlari joyiga tushguncha modulni slotga suring.
Slotni joylashtirish: Shovqin ta’sirini kamaytirish uchun modulni shassidagi o‘zgaruvchan tok yoki yuqori kuchlanishli o‘zgarmas tok modullaridan hamda tizim quvvat manbaidan uzoqroq slotga joylashtiring.
Ulash amaliyoti: Signal ulash uchun ekranlangan, o‘ralgan juftlik kabeli Belden 8761 dan foydalaning. Drenaj simi va folga ekranini yuklama tomonida yoki yuklama tomonida yerga ulash imkoni bo‘lmasa, shassi o‘rnatish tilchasida yerga ulang.
Klemma kolodkasini o‘rnatish: Olinadigan klemma kolodkasidagi ulanishlarni maksimal 0,57 Nm (5 lb-in) moment bilan mahkamlang. Ishlatilmayotgan chiqish klemmasini jumper bilan ulamang.

Muvofiqlik va sertifikatlar

CULUS C-UL ro‘yxatiga kiritilgan sanoat boshqaruv uskunasi
Barcha tegishli direktivalar uchun CE belgisi
Barcha tegishli qonunlar uchun C-Tick belgisi
DIN V 19250 va IEC 61508 ga muvofiq TUV tomonidan sertifikatlangan funksional xavfsizlik (1002D, AK 1 dan 6 gacha, SIL 1 dan 3 gacha)
EN954-1 ga muvofiq 1 dan 4 gacha bo‘lgan toifa

FAQ

Modul uchun qanday quvvat manbai variantlari mavjud?

Modul quvvatni bevosita orqa paneldan olishi yoki SW1 DIP-kaliti orqali sozlanadigan, foydalanuvchi tomonidan ta’minlanadigan tashqi 24 V doimiy tok quvvat manbaidan foydalanishi mumkin.

Chiqish ulanishlari uchun qanday turdagi signal kabelidan foydalanish tavsiya etiladi?

Analog chiqish kanallarini ulash uchun ekranlangan Belden 8761 kabelidan foydalanish tavsiya etiladi.

Tok chiqish kanallari uchun yuk qarshiligining maqbul diapazoni qanday?

Tok chiqish kanallari 0 dan 500 Om gacha bo‘lgan yuk qarshiligini qo‘llab-quvvatlaydi.

Modul o‘rnatilganda joyida kalibrlashni talab qiladimi?

Yo‘q, qurilma jo‘natilishidan oldin zavodda kalibrlangan.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

1 / 3

Quantity

Call sales Contact

Shipping & Returns

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.

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 technical warranty.

Reviews

1 3

Only 2 item(s) left in stock

Quantity

View full details

Model Number / Title	Condition	Availability	Action
Allen-Bradley 1746-NO8I SLC 500 analog chiqish moduli	Original New	In Stock	View Details
Allen-Bradley 1746-IO8 SLC 500 kombinatsiyalangan kirish va chiqish moduli	Original New	In Stock	View Details
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 .

TECHNICAL SPECIFICATIONS

Color pattern	Black
Country of origin	United States
Power source	DC Power