Allen-Bradley 1771-OYC PLC-5 kontaktli chiqish moduli

SKU 1771-OYC

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Allen-Bradley
Product No.: 1771-OYC
Origin United States
Product Type: Kontakt chiqish moduli
Payment: T/T, Western Union
Weight: 1.0 kg
Shipping port: Xiamen
Warranty: 12 months

Product Description

Tavsif

Allen-Bradley 1771-OYC klassik PLC-5 va 1771 universal I/O shassisi arxitekturasida foydalanish uchun mo‘ljallangan maxsus kontakt chiqish modulidir. Ushbu modul ishonchli rele kontaktlarini kommutatsiya qilish imkoniyatini ta’minlaydi, shu sababli zanjirlarni izolyatsiyalash va signal moslashuvchanligi talab qilinadigan past kuchlanishli hamda kam quvvatli boshqaruv sxemalari uchun juda mos keladi. 1771-OYC mexanik rele chiqishlaridan foydalanib, ulangan dala qurilmalarini ichki orqa panel mantiqiy sxemalaridan izolyatsiya qiladi va tashqi quvvat zanjirlarida yuzaga keladigan liniya o‘tkinchi jarayonlari hamda nosozliklardan sezgir boshqaruv infratuzilmasini himoya qilishga yordam beradi.

1771 I/O platformasidan foydalanadigan sanoat muhitlari uchun ishlab chiqilgan ushbu modul AC va DC signallarining turli turlarini qo‘llab-quvvatlaydi. U dala simlarini xavfsiz ulash hamda mavjud rack joylashuvida o‘rnatish yoki almashtirishni soddalashtirish uchun standart 1771-WN sim ulash kronshteynini o‘z ichiga oladi. E’tibor bering, ushbu muayyan modul kommutatsiya samaradorligini oshirish uchun simob bilan namlangan kontakt texnologiyasidan foydalanadi; bu esa mahalliy ekologik qoidalarga muvofiq to‘g‘ri muomala qilish va utilizatsiya tartiblarini talab etadi.

Xususiyatlari

Standart Allen-Bradley 1771 I/O shassilari va PLC-5 dasturlanadigan kontroller tizimlari bilan mos keladi.
Liniya o‘tkinchi jarayonlaridan himoyalash uchun dala chiqish qurilmalari va orqa panel mantiqiy sxemalari o‘rtasida elektr izolyatsiyasini ta’minlaydi.
AC va DC kommutatsiya konturlarida turli xil qo‘llash kuchlanishlarini qo‘llab-quvvatlaydi.
Dala simlarini tartibli va samarali ulash uchun 1771-WN sim ulash kronshteyni bilan birga yetkazib beriladi.
Past darajali signallarni barqaror kommutatsiya qilish uchun simob bilan namlangan rele kontaktlaridan foydalanadi.

Qo‘llanilishi

Past kuchlanishli va kam quvvatli sanoat boshqaruv mantiqiy sxemalari
Diskret aktuatorlar va indikatorlarni ulash
Eski PLC-5 tizimlarini kengaytirish va texnik xizmat ko‘rsatishda almashtirish
Mustaqil zanjirlar o‘rtasida galvanik izolyatsiyani talab qiladigan signallarni kommutatsiya qilish

Texnik xususiyatlari

Parametr	Xususiyat
Ishlab chiqaruvchi	Allen-Bradley / Rockwell Automation
Aniq model	1771-OYC
Mahsulot turi	PLC-5 kontakt chiqish moduli
Mahsulot oilasi	1771 Universal I/O / PLC-5
Ishlash kuchlanishi (AC)	0 dan 250V AC gacha
Ishlash kuchlanishi (DC)	0 dan 175V DC gacha
Maksimal kuchlanish / VA nominal qiymatlari	138V AC da 30VA; 125V DC da 20VA
Maksimal uzluksiz tok	100V AC da 2 Amper (maks. 200VA), har bir modul uchun
Orqa paneldan olinadigan tok	550 mA
Signal kechikishi (O‘CHIRILGAN)	AC: 45 ms (+/-15 ms); DC: 50 ms
Komplektdagi aksessuarlar	1771-WN sim ulash kronshteyni
Kelib chiqish mamlakati	Amerika Qo‘shma Shtatlari

Ulanishlar / interfeyslar

1771-OYC moduli PLC-5 tizimi bilan standart 1771 I/O orqa panel ulagichi orqali interfeysga ulanadi; ushbu ulagich protsessor uchun zarur ish quvvati va aloqa yo‘llarini ta’minlaydi. Dala simlari komplektdagi 1771-WN sim ulash kronshteyniga ulanadi, bu esa texnik xodimlarga I/O shassisidan modulni o‘rnatish yoki chiqarishni buzmasdan yuklama qurilmalarini xavfsiz ulash imkonini beradi.

O‘rnatish bo‘yicha ko‘rsatmalar

Elektr toki urishi yoki uskunaga zarar yetishining oldini olish uchun 1771-OYC modulini 1771 shassisiga o‘rnatish yoki undan chiqarishdan oldin rack quvvatini doimo uzing.
Dala simlari bilan ishonchli elektr kontaktni ta’minlash uchun 1771-WN sim ulash kronshteyni modul korpusiga mahkam qulflanganini tekshiring.
Simob saqlovchi qurilmalar bilan muomala qilish va ularni utilizatsiya qilishda barcha mahalliy ekologik hamda xavfli materiallar bo‘yicha ko‘rsatmalarga rioya qiling.
Rele kontaktlarining xizmat muddatini uzaytirish uchun ulangan induktiv yuklamalar tashqi yoyni bostirish zanjirlari yordamida to‘g‘ri bostirilganiga ishonch hosil qiling.

Muvofiqlik va sertifikatlar

Tasdiqlangan Allen-Bradley 1771 korpusi va shassi tizimiga o‘rnatilganda dasturlanadigan kontrollerlar uchun amaldagi sanoat standartlariga javob beradigan qilib ishlab chiqilgan va tayyorlangan.

Shipping & Returns

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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.

FAQ

What chassis and controller systems are compatible with the Allen-Bradley 1771-OYC?

The Allen-Bradley 1771-OYC contact output module is specifically designed for seamless integration within classic PLC-5 programmable controller systems and standard 1771 universal I/O chassis architectures. It interfaces directly with the 1771 backplane to draw necessary operating power and establish communication pathways with the processor. This makes it an ideal hardware choice for legacy system expansions and routine maintenance replacements.

What type of relay switching technology does the Allen-Bradley 1771-OYC use?

The Allen-Bradley 1771-OYC utilizes specialized mercury-wetted contact technology to provide consistent, bounce-free low-level signal switching performance. This mechanical relay design delivers complete electrical isolation between connected field devices and internal backplane logic. Because of the mercury-wetted components, technicians must follow appropriate handling and disposal procedures in accordance with local environmental regulations.

What are the voltage and current ratings for the Allen-Bradley 1771-OYC module?

The Allen-Bradley 1771-OYC supports flexible application voltages ranging from 0 to 250V AC and 0 to 175V DC across its switching loops. It features maximum VA ratings of 30VA at 138V AC and 20VA at 125V DC, alongside a maximum continuous current capacity of 2 Amps at 100V AC per module. Additionally, the unit requires a backplane current draw of 550 mA from the host I/O chassis.

Does the Allen-Bradley 1771-OYC include accessories for field wiring?

Yes, the Allen-Bradley 1771-OYC comes standard with the 1771-WN wiring arm to facilitate secure field wiring terminations. This included hardware allows technicians to connect load devices efficiently and ensures straightforward installation or replacement procedures within an existing rack layout. The wiring arm latches securely to the module housing to maintain reliable electrical contact without disturbing the chassis insertion.

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