Allen-Bradley

Allen-Bradley 1746-OA8 SLC 500 o‘zgaruvchan tok chiqish moduli

SKU 1746-OA8

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Allen-Bradley
  • Product No.: 1746-OA8
  • Origin United States
  • Product Type: AC Chiqish moduli
  • Payment: T/T, Western Union
  • Weight: 0.22 kg
  • Dimensions: 11.8 x 3.5 x 14.5 cm
  • Shipping port: Xiamen
  • Warranty: 12 months

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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Allen-Bradley 1746-OA8 SLC 500 o‘zgaruvchan tok chiqish moduli

Quantity

Product Description

Tavsif

Allen-Bradley 1746-OA8 — Allen-Bradley SLC 500 modulli apparat platformasi uchun maxsus ishlab chiqilgan ishonchli va samarali o‘zgaruvchan tok chiqish moduli. Ushbu umumiy maqsadli qattiq holatli modul 120/240 Volt AC diapazonida ishlaydigan 8 ta mustaqil chiqish kanaliga ega. Talabchan sanoat muhitlariga bardosh berish uchun ishlab chiqilgan modul avtomatlashtirilgan boshqaruv tizimlarida turli AC orqali boshqariladigan ijro mexanizmlari, signal chiroqlari va motor ishga tushirgichlari uchun barqaror kommutatsiya imkoniyatlarini ta’minlaydi.

Yuqori zichlik va foydalanishdagi ishonchlilik uchun ishlab chiqilgan 1746-OA8 modulida alohida I/O nuqtalari holatini tezkor vizual tasdiqlash uchun old panelga o‘rnatilgan LED holat indikatorlari mavjud. Modul o‘z-o‘zidan ko‘tariluvchi bosim plastinalariga ega mustahkam klem m alardan foydalanadi; ular har bir klemma uchun ikkitagacha 14 AWG simni ishonchli qabul qiladi va panel simlarini ulash hamda montajga xizmat ko‘rsatishni soddalashtiradi.

Xususiyatlari

  • Izolyatsiyalangan guruhlarga ega 8 ta qattiq holatli AC chiqish kanali
  • 47–63 Hertz chastotada 85 dan 265 Volt AC gacha bo‘lgan ish kuchlanishi diapazoni
  • Har bir kanal holatini real vaqt rejimida kuzatish uchun old paneldagi LED indikatorlar
  • Ikkita 14 AWG simni qabul qiluvchi o‘z-o‘zidan ko‘tariluvchi klemma bosim plastinalari
  • 30 degC (86 degF) haroratda har bir nuqta uchun 1.0 Amp uzluksiz tok nominali
  • Har bir nuqta uchun 25 millisekund davomida 10 Amps gacha bo‘lgan impuls toki imkoniyati

Qo‘llanilishi

  • Diskret ishlab chiqarish va yig‘ish liniyalari
  • Konveyer va materiallarni tashish tizimlari
  • HVAC va binolarni avtomatlashtirish boshqaruv panellari
  • Suvni tozalash inshootlarida nasos va klapanlarni ishga tushirish

Texnik xususiyatlari

Parametr Xususiyat
Ishlab chiqaruvchi Allen-Bradley
Katalog raqami / SKU 1746-OA8
Mahsulot turi AC chiqish moduli
Platforma SLC 500
Kuchlanish toifasi 120/240 Volt AC
Ish kuchlanishi diapazoni 85 dan 265 Volt AC gacha, 47 dan 63 Hertz gacha
Chiqishlar soni 8 ta chiqish
Shina toki sarfi 5 Volt DC da 185 mA; 24 Volt DC da 0 mA
Har bir nuqta uchun uzluksiz tok 30 degC (86 degF) da 1.0 A; 60 degC (140 degF) da 0.5 A
Modul uchun uzluksiz tok 30 degC (86 degF) da 8.0 A; 60 degC (140 degF) da 4.0 A
Yoqilgan holatdagi maksimal kuchlanish tushuvi 1.0 Amp da 1.5 Volt
O‘chirilgan holatdagi maksimal sizib chiqish toki 2 mA
Minimal yuklama toki 10 mA
Har bir nuqta uchun impuls toki 25 ms davomida 10 A (har 1 soniyada bir marta takrorlanishi mumkin)
Signal kechikishi 1 ms YOQILISH / 11 ms O‘CHISH (rezistiv yuklama)
Ishlab chiqarilgan mamlakat Amerika Qo‘shma Shtatlari

Ulanishlar / interfeyslar

Modulning old tomonida joylashgan yechiladigan klemma bloki (RTB) simlarni oson texnik xizmat ko‘rsatish imkonini beradi, bunda maydon ulanishlarini uzish shart emas. Klemma bloki har bir vintli klemma uchun ikkitagacha 14 AWG (2 mm squared) simni qabul qilishga mo‘ljallangan o‘z-o‘zidan ko‘tariluvchi bosim plastinalaridan foydalanadi. Old tomonga qaragan LED holat indikatorlari diagnostika va nosozliklarni bartaraf etishda yordam berish uchun har bir alohida chiqish nuqtasining faol holatini ko‘rsatadi.

O‘rnatish bo‘yicha ko‘rsatmalar

1746-OA8 modulini o‘rnatish yoki chiqarishdan oldin SLC 500 shassisi va unga bog‘liq shina barcha quvvat manbalaridan to‘liq uzilganiga ishonch hosil qiling. Modulni SLC 500 shassisidagi istalgan bo‘sh I/O slotiga o‘rnating. Modulni yuqori va pastki mahkamlash vintlari yordamida mustahkamlang. Qattiq holatli chiqishlardagi sizib chiqish toki ta’sirini kamaytirish uchun, zarur bo‘lsa, yuklamaga parallel ravishda mos yuklama rezistorini ulang (masalan, 120 Volt AC ishlashi uchun 15 kohm, 2W rezistor yoki 240 Volt AC ishlashi uchun 15 kohm, 5W rezistor).

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.
FAQ
What chassis platforms are compatible with the Allen-Bradley 1746-OA8?
The 1746-OA8 is designed for use with the Allen-Bradley SLC 500 modular hardware platform and can be installed in any available I/O slot of an SLC 500 chassis.
How many output channels does the 1746-OA8 provide?
This module features 8 solid-state AC output channels operating in a 120/240 Volt AC nominal voltage category.
What is the maximum continuous current rating per point?
The module supports a continuous current of 1.0 Amp per point at 30 degC (86 degF), which derates to 0.5 Amps per point at 60 degC (140 degF).
Are loading resistors required for this module?
Loading resistors are not strictly mandatory for all loads, but they are recommended to limit the effects of leakage current through solid-state outputs. Use a 15 kohm, 2W resistor for 120V AC operation or a 15 kohm, 5W resistor for 240V AC operation.
How much backplane current does the 1746-OA8 draw?
The module draws 185 mA from the 5 Volt DC backplane rail and 0 mA from the 24 Volt DC backplane rail.
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1746-OA8

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Allen-Bradley 1746-OA8 SLC 500 o‘zgaruvchan tok chiqish moduli

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  • Manufacturer: Allen-Bradley

  • Product No.: 1746-OA8

  • Country of origin:United States

  • Product Type: AC Chiqish moduli

  • Payment: T/T, Western Union

  • Weight: 220g

  • Dimensions: 11.8 x 3.5 x 14.5 cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantity
View full details

Product Description

Tavsif

Allen-Bradley 1746-OA8 — Allen-Bradley SLC 500 modulli apparat platformasi uchun maxsus ishlab chiqilgan ishonchli va samarali o‘zgaruvchan tok chiqish moduli. Ushbu umumiy maqsadli qattiq holatli modul 120/240 Volt AC diapazonida ishlaydigan 8 ta mustaqil chiqish kanaliga ega. Talabchan sanoat muhitlariga bardosh berish uchun ishlab chiqilgan modul avtomatlashtirilgan boshqaruv tizimlarida turli AC orqali boshqariladigan ijro mexanizmlari, signal chiroqlari va motor ishga tushirgichlari uchun barqaror kommutatsiya imkoniyatlarini ta’minlaydi.

Yuqori zichlik va foydalanishdagi ishonchlilik uchun ishlab chiqilgan 1746-OA8 modulida alohida I/O nuqtalari holatini tezkor vizual tasdiqlash uchun old panelga o‘rnatilgan LED holat indikatorlari mavjud. Modul o‘z-o‘zidan ko‘tariluvchi bosim plastinalariga ega mustahkam klem m alardan foydalanadi; ular har bir klemma uchun ikkitagacha 14 AWG simni ishonchli qabul qiladi va panel simlarini ulash hamda montajga xizmat ko‘rsatishni soddalashtiradi.

Xususiyatlari

  • Izolyatsiyalangan guruhlarga ega 8 ta qattiq holatli AC chiqish kanali
  • 47–63 Hertz chastotada 85 dan 265 Volt AC gacha bo‘lgan ish kuchlanishi diapazoni
  • Har bir kanal holatini real vaqt rejimida kuzatish uchun old paneldagi LED indikatorlar
  • Ikkita 14 AWG simni qabul qiluvchi o‘z-o‘zidan ko‘tariluvchi klemma bosim plastinalari
  • 30 degC (86 degF) haroratda har bir nuqta uchun 1.0 Amp uzluksiz tok nominali
  • Har bir nuqta uchun 25 millisekund davomida 10 Amps gacha bo‘lgan impuls toki imkoniyati

Qo‘llanilishi

  • Diskret ishlab chiqarish va yig‘ish liniyalari
  • Konveyer va materiallarni tashish tizimlari
  • HVAC va binolarni avtomatlashtirish boshqaruv panellari
  • Suvni tozalash inshootlarida nasos va klapanlarni ishga tushirish

Texnik xususiyatlari

Parametr Xususiyat
Ishlab chiqaruvchi Allen-Bradley
Katalog raqami / SKU 1746-OA8
Mahsulot turi AC chiqish moduli
Platforma SLC 500
Kuchlanish toifasi 120/240 Volt AC
Ish kuchlanishi diapazoni 85 dan 265 Volt AC gacha, 47 dan 63 Hertz gacha
Chiqishlar soni 8 ta chiqish
Shina toki sarfi 5 Volt DC da 185 mA; 24 Volt DC da 0 mA
Har bir nuqta uchun uzluksiz tok 30 degC (86 degF) da 1.0 A; 60 degC (140 degF) da 0.5 A
Modul uchun uzluksiz tok 30 degC (86 degF) da 8.0 A; 60 degC (140 degF) da 4.0 A
Yoqilgan holatdagi maksimal kuchlanish tushuvi 1.0 Amp da 1.5 Volt
O‘chirilgan holatdagi maksimal sizib chiqish toki 2 mA
Minimal yuklama toki 10 mA
Har bir nuqta uchun impuls toki 25 ms davomida 10 A (har 1 soniyada bir marta takrorlanishi mumkin)
Signal kechikishi 1 ms YOQILISH / 11 ms O‘CHISH (rezistiv yuklama)
Ishlab chiqarilgan mamlakat Amerika Qo‘shma Shtatlari

Ulanishlar / interfeyslar

Modulning old tomonida joylashgan yechiladigan klemma bloki (RTB) simlarni oson texnik xizmat ko‘rsatish imkonini beradi, bunda maydon ulanishlarini uzish shart emas. Klemma bloki har bir vintli klemma uchun ikkitagacha 14 AWG (2 mm squared) simni qabul qilishga mo‘ljallangan o‘z-o‘zidan ko‘tariluvchi bosim plastinalaridan foydalanadi. Old tomonga qaragan LED holat indikatorlari diagnostika va nosozliklarni bartaraf etishda yordam berish uchun har bir alohida chiqish nuqtasining faol holatini ko‘rsatadi.

O‘rnatish bo‘yicha ko‘rsatmalar

1746-OA8 modulini o‘rnatish yoki chiqarishdan oldin SLC 500 shassisi va unga bog‘liq shina barcha quvvat manbalaridan to‘liq uzilganiga ishonch hosil qiling. Modulni SLC 500 shassisidagi istalgan bo‘sh I/O slotiga o‘rnating. Modulni yuqori va pastki mahkamlash vintlari yordamida mustahkamlang. Qattiq holatli chiqishlardagi sizib chiqish toki ta’sirini kamaytirish uchun, zarur bo‘lsa, yuklamaga parallel ravishda mos yuklama rezistorini ulang (masalan, 120 Volt AC ishlashi uchun 15 kohm, 2W rezistor yoki 240 Volt AC ishlashi uchun 15 kohm, 5W rezistor).

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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Allen-Bradley 1746-OA8 SLC 500 o‘zgaruvchan tok chiqish moduli

What chassis platforms are compatible with the Allen-Bradley 1746-OA8?

The 1746-OA8 is designed for use with the Allen-Bradley SLC 500 modular hardware platform and can be installed in any available I/O slot of an SLC 500 chassis.

How many output channels does the 1746-OA8 provide?

This module features 8 solid-state AC output channels operating in a 120/240 Volt AC nominal voltage category.

What is the maximum continuous current rating per point?

The module supports a continuous current of 1.0 Amp per point at 30 degC (86 degF), which derates to 0.5 Amps per point at 60 degC (140 degF).

Are loading resistors required for this module?

Loading resistors are not strictly mandatory for all loads, but they are recommended to limit the effects of leakage current through solid-state outputs. Use a 15 kohm, 2W resistor for 120V AC operation or a 15 kohm, 5W resistor for 240V AC operation.

How much backplane current does the 1746-OA8 draw?

The module draws 185 mA from the 5 Volt DC backplane rail and 0 mA from the 24 Volt DC backplane rail.

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

Country of origin
United States

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