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Triconex 8120E yuqori unumdorlikdagi asosiy shassisi

Yuqori yaxlitlikka ega Safety Instrumented Systems (SIS) uchun sozlangan  Triconex 8120E (8120E yuqori unumdorlikdagi asosiy shassi) bevosita fizik/elektr ijroni ta’minlaydi. 19 slotli shassi uchta asosiy protsessor va integratsiyalangan I/O modullarini o‘z ichiga oladi hamda favqulodda o‘chirish (ESD) va muhim xavfsizlik konturlarida uzluksiz diagnostik qamrovni saqlaydi.

Uskuna texnik xususiyatlari

Parametr Texnik xususiyat
Model 8120E
Brend Triconex
Kelib chiqishi AQSh
Og‘irligi 24.5 kg
O‘lchamlari 483 mm kenglik x 578 mm balandlik (19 dyuymli rack o‘rnatish)
Foydalanish harorati -20 deg C dan +70 deg C gacha
Quvvat sarfi Ikki martalik zaxiralangan 24 VDC (20-30 VDC diapazon) yoki 100-240 VAC (50/60 Hz)
Tizim sig‘imi 19 ta modulli karta sloti
Tashqi ta’sirlardan himoya IP30 (ichki shkafga o‘rnatish uchun mo‘ljallangan)
Orqa panel shinasi 1000 Mbps TriBus protsessorlararo shinasi; uchlamchi RS-485 I/O shinasi
Izolyatsiya Ichki taqsimlash shinalari bo‘ylab galvanik izolyatsiya (5 VDC / 24 VDC)

SIL3 sertifikati va uch modulli zaxiralash (TMR) arxitekturasi

8120E shassisi SIL3 sertifikatiga ega uch modulli zaxiralash (TMR) ilovalari uchun apparat asosini ta’minlaydi. Orqa panel bo‘ylab uchta izolyatsiyalangan quvvat, mantiq va shina kanali bir vaqtda ishlaydi, bu esa xost tizimiga barcha kirish signallari va ichki diagnostika holatlarida 2oo3 (uchtadan ikkitasi) ovoz berish mantiqini bajarish imkonini beradi. Ichki galvanik izolyatsiya to‘siqlari maydon quvvat liniyalarini markaziy qayta ishlash shinalaridan ajratadi va yakka nuqtadagi elektr nosozliklari yoki kanal ishdan chiqishi butun tizim o‘chirilishiga sabab bo‘lmasdan, darhol xavfsiz holat ijrosini ishga tushirishini ta’minlaydi.

Ko‘p beriladigan savollar

S: Modul ishdan chiqqanda 8120E shassisining orqa panel shinasi nosozlik izolyatsiyasini qanday saqlaydi?

S: 8120E shassisiga o‘rnatilgan modullarni quvvat yoqilgan holatda almashtirish mumkinmi?

Javob: Ha, shassi asosiy protsessorlar, aloqa modullari va I/O kartalari uchun to‘liq hot-swap imkoniyatini qo‘llab-quvvatlaydi. Bu xavfsizlik tizimini quvvatsizlantirmasdan yoki faol 2oo3 ovoz berish konturlarini to‘xtatmasdan modullarni onlayn almashtirish imkonini beradi.

Maydonda o‘rnatish bo‘yicha yo‘riqnoma

  • 24.5 kg og‘irlikdagi korpusni yetarlicha konstruktiv tayanch bilan ta’minlagan holda 8120E shassisini standart 19 dyuymli sanoat rack korpusiga mahkam o‘rnating.

  • Uzluksiz quvvat yo‘li nosozliklariga chidamlilikni ta’minlash uchun ikki martalik zaxiralangan 24 VDC yoki 100-240 VAC quvvat manbalarini shassi quvvat terminali ulanishlariga ulang.

  • O‘rnatilgan modullar bo‘ylab tabiiy konveksiya orqali issiqlik tarqalishini ta’minlash uchun shkaf ichida yetarli vertikal ventilyatsiya bo‘shlig‘ini saqlang.

  • Elektromagnit shovqinning orqa panel shinasi liniyalariga ulanib qolishining oldini olish uchun shassi yerga ulash qulog‘ini past impedansli mis o‘tkazgich orqali bevosita markaziy funksional yer shinasiga ulang.

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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