Honeywell 51402455-100, katalogda 51402455 Dual Node Card File nomi bilan ham ko‘rsatilgan bo‘lib, TDC 3000 tizimlarida ikki tugunli Local Control Network (LCN) integratsiyasi uchun mo‘ljallangan rack shassi sifatida ishlaydi.
Uskuna spetsifikatsiyalari
Parametr
Spetsifikatsiya
Model
51402455-100
Brend
Honeywell
Kelib chiqishi
AQSh
Og‘irligi
6.8 kg (15 lbs)
O‘lchamlar
482.6 mm × 609.6 mm × 88.9 mm (19 in × 24 in × 3.5 in)
Ishlash harorati
0 dan 60 deg C gacha
Saqlash harorati
−40 dan +85 deg C gacha
Namlik
5% dan 95% gacha, kondensatsiyasiz
Kirish kuchlanishi
100–240 VAC (diapazon avtomatik tanlanadi)
Chastota
50 / 60 Hz
Quvvat sarfi
Maksimal 50 W
O‘rnatish uslubi
EC Classic old-orqa karta qafasi
Tugun sig‘imi
Ikkita mustaqil LCN tuguni
Plata konfiguratsiyalari
Bir vaqtning o‘zida bitta 3 platalı tugun va bitta 2 platalı tugunni qo‘llab-quvvatlaydi
I/O ulanishi
Oldingi mantiq platalari, orqa tomonda I/O terminatsiyasi
Tashqi ta’sirlardan himoya
IP20
Sovitish
Integratsiyalangan majburiy havo ventilyatori majmuasi
4–20 mA HART kontur protokoli va kanallarni izolyatsiyalash
Asosan shassi infratuzilmasi bo‘lsa-da, DNCF Honeywell kompaniyasining 4–20 mA HART kontur muhitlarida qo‘llanadigan izolyatsiya tamoyillaridan foydalanadi. Har bir tugun ikkita tugunli quvvat manbai (DNPWR) orqali mustaqil quvvat oladi va LCN modullari o‘rtasida kanalma-kanal izolyatsiyani ta’minlaydi. Ushbu arxitektura zaxira tugunlar o‘rtasidagi xalaqitlarning oldini oladi va TDC 3000 tizimlar oilasida aloqani barqarorlashtiradi.
Ko‘p beriladigan savollar
Savol: Modullarni o‘rnatish vaqtida DNCF shassisini quvvatlantirish mumkinmi? Javob: Yo‘q, aniqlanmagan holatlarning oldini olish uchun modullar faqat shassi quvvatsizlantirilganda o‘rnatilishi yoki chiqarilishi kerak.
Savol: Bir vaqtning o‘zida nechta tugunni joylashtirish mumkin? Javob: Shassi ikkita tugungacha qo‘llab-quvvatlaydi: bittasi uchta plata, ikkinchisi esa ikkita plata bilan sozlanadi.
Savol: Shassining maksimal quvvat sarfi qancha? Javob: To‘liq yuklama sharoitida shassi 50 W gacha quvvat sarflaydi.
Joyida o‘rnatish bo‘yicha yo‘riqnoma
Shassini old va orqa karta qafasi tekislanishi ta’minlangan standart 19 dyuymli rackka o‘rnating.
Issiqlik barqarorligini ta’minlash uchun majburiy havo sovitish ventilyatorlari to‘sib qo‘yilmaganiga ishonch hosil qiling.
EMI ta’sirini kamaytirish uchun AC kirish simlarini signal kabellaridan alohida yotqizing.
Quvvatni yoqishdan oldin shassi va ekran ulanishlarining yerga ulanishini tekshiring.
O‘rnatishdan oldin tugun manzillashini va plata slotlari taqsimotini tasdiqlang.
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...
Fantastic support for legacy DCS systems. The dual node card was exactly what we needed for a refinery upgrade. Arrived in 3 days and worked right out of the box. Supplier provided lifecycle notes and integration tips. Very satisfied with the product and service
M
Mohammed S
Good quality and dependable performance. The 51402455-100 card helped us stabilize a legacy control loop. Delivery took 5 days to Dubai, which is reasonable. Customer service was knowledgeable and clarified suffix differences before purchase. Will consider ordering spares for future maintenance
E
Elena
Perfect fit for our legacy Honeywell setup. The dual node card was easy to install and restored full communication between subsystems. Shipping was fast and the packaging was secure. Supplier confirmed compatibility with our existing rack and provided excellent service. Highly recommended for TDC 3000 maintenance
C
Chen Rong
Reliable product for legacy systems. We installed this card in a TDC 3000 node and it worked immediately. Delivery to Shanghai took 4 days, which was acceptable. Build quality is solid, and the supplier provided helpful documentation. Slight delay in response time from support, but issue was resolved
J
John
Excellent legacy support. The 51402455-100 Dual Node Card revived our aging TDC 3000 system without a hitch. Fast shipping—arrived in 2 days. The module was well-packed and fully functional. Customer service confirmed lifecycle status and helped us source compatible firmware. Great experience overall.
Balki Sizga ham Yoqgandir
Qo'shimcha mahsulotlar
Ekspres yetkazib berish
Shoshilinch ehtiyojlarni qondirish uchun tezkor yetkazib berish.
Keng qamrovli inventarizatsiya
Katta zaxiralar darhol mavjudligini ta'minlaydi.
Sifatni tekshirish
Haqiqiy, yuqori sifatli PLC va DCS qismlari.
Global xizmat
Ishonchli qo'llab-quvvatlash bilan butun dunyo bo'ylab mijozlarga xizmat ko'rsatish.