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Allen Bradley 1746-A4 SLC 4 Slotli Korpus

Allen Bradley 1746-A4, shuningdek, 1746-A4 korpus moduli sifatida kataloglangan, 1746/1747 tizim arxitekturalarida SLC 500 PLC va I/O modullarini joylashtirish uchun mo‘ljallangan maxsus 4 slotli ramka sifatida ishlaydi.

Texnik Xususiyatlar

Parametr Texnik Xususiyat
Model 1746-A4
Brend Allen Bradley
Kelib chiqishi Ko‘rsatilmagan
Og‘irligi Ko‘rsatilmagan
O‘lchamlari Ko‘rsatilmagan
Ishlash harorati 0 °C dan 60 °C gacha
Quvvat iste'moli Qo‘llanilmaydi (passiv korpus)
Asosiy ishlash ko‘rsatkichlari SLC 500 PLC va I/O modullari uchun 4 slotli korpus

Orqa panel avtobusining aloqa tezligi va I/O zichligini oshirish

1746-A4 korpusi SLC 500 modullarining aloqa uchun zarur bo‘lgan mexanik va elektr orqa panelini taqdim etadi. Uning 4 slotli konfiguratsiyasi barqaror orqa panel qarshiligini saqlab, modullar orasidagi arbitratsiyani oldindan belgilangan holda ta'minlab, deterministik skan sikllarini qo‘llab-quvvatlaydi. Allen Bradley protsessorlari bilan birgalikda ishlatilganda, korpus aloqa vaqtini buzmasdan I/O zichligini oshirish imkonini beradi. Firmware flash mosligi o‘rnatilgan CPU ga bog‘liq, chunki korpusda dasturlanadigan mantiq mavjud emas.

Tez-tez so‘raladigan savollar

S: 1746-A4 korpusida modullarni issiq almashtirish mumkinmi? J: SLC 500 modullari odatda orqa panel xatolarini oldini olish uchun korpusni o‘chirib qo‘yish talab qilinadi.

S: Korpus o‘rnatilgan modullarga tok chegaralarini belgilaydimi? J: Tok chegaralari quvvat manbai tomonidan belgilanadi, korpus faqat mexanik va elektr orqa panelni taqdim etadi.

S: Series B va Series C modullari ushbu korpus bilan mos keladimi? J: Ha. 1746-A4 bir nechta seriya yangilanishlari bo‘yicha standart SLC 500 modul oilalarini qo‘llab-quvvatlaydi.

Maydon o‘rnatish bo‘yicha ko‘rsatmalar

  • Modullarni to‘g‘ri joylashtirishni ta'minlang, orqa panel pinlarining egilmasligi yoki aloqa uzilishining oldini olish uchun.

  • Korpus atrofida modullar issiqligini tarqatishni qo‘llab-quvvatlash uchun yetarli shamollatishni saqlang.

  • Shovqinni kamaytirish uchun yuqori kuchlanishli simlarni past darajadagi signal o‘tkazgichlardan alohida yo‘naltiring.

  • Tizimni yoqishdan oldin quvvat manbai mosligini va mahkam o‘rnatilishini tekshiring.

  • Terminal oksidlanishini oldini olish uchun namlikni 5–95% kondensatsiyasiz darajada saqlang.

Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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      • Ekspres yetkazib berish

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      • Keng qamrovli inventarizatsiya

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        Ishonchli qo'llab-quvvatlash bilan butun dunyo bo'ylab mijozlarga xizmat ko'rsatish.