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Yokogawa SDV531-L23 raqamli chiqish moduli

 Yokogawa SDV531-L23, kataloglarda  SDV531-L23  raqamli chiqish moduli sifatida ham ko‘rsatiladi; u ProSafe-RS xavfsizlik asboblari platformalarida 24 VDC yuklamalarni ishga tushirish va tok manbali dala signallarini uzatish uchun mo‘ljallangan maxsus apparat komponentidir.

Apparat texnik xususiyatlari

Parametr Texnik xususiyat
Model SDV531-L23
Brend Yokogawa
Ishlab chiqarilgan mamlakat Yaponiya
Og‘irlik 0.34 kg (0.75 lb)
O‘lchamlari Ixcham ProSafe-RS I/O moduli form-faktori
Ishlash harorati -20 deg C dan 70 deg C gacha
Quvvat sarfi 5 VDC da maks. 280 mA; 24 VDC da maks. 140 mA
Kanallar soni 8 kanal, modul izolyatsiyalangan
Chiqish signali turi Raqamli chiqish (tok manbai formati)
Chiqish kuchlanishi Nominal 24 VDC (kuchlanish pasayishi maks. 1 V)
Maksimal yuklama toki Har bir kanal uchun 0.6 A (har bir modul uchun jami 4.8 A)
Tashqi quvvat manbai 24 VDC (+20% / -10%, nominali kamida 5 A)
Chidamli kuchlanish 1 daqiqa davomida 2 kV AC (kanal-tizim izolyatsiyasi)

Kanal-kanal izolyatsiyasi va HART konturi protokollari

SDV531-L23 raqamli chiqish moduli har bir liniyada 0.6 A gacha bo‘lgan 24 VDC dala yuklamalarini boshqarish uchun ishlab chiqilgan, galvanik izolyatsiyalangan chiqish drayveri kanallarini birlashtiradi. Modul darajasidagi izolyatsiya sanoat jarayonlari konturlarida kanallararo o‘zaro xalaqit va dala shovqinlarining kirib kelishini cheklaydi. Yuqori zichlikdagi sxemalar chiqishning tezkor javob vaqtini (30 ms yoki undan kam) ta’minlaydi va shu bilan birga o‘chirilgan holatdagi sizib chiqish tokini 1.6 mA dan past darajada ushlab turadi. Bu sezgir xavfsizlik asboblari relesi va solenoid klapanlarni ishga tushirish zanjirlari bilan barqaror interfeysni ta’minlaydi.

Ko‘p beriladigan savollar

S: Model raqamidagi '3' suffiksi qanday atrof-muhit himoyasi va harorat imkoniyatlarini bildiradi?

S: SDV531-L23 qurilmasida dala yuklamalarini boshqarish uchun tashqi 24 VDC quvvat manbaiga qanday talablar qo‘yiladi?

Javob: Modulga maksimal 4.8 A umumiy tokni, ya’ni barcha 8 kanal bo‘yicha yuklamani ta’minlash uchun kamida 5 A ga mo‘ljallangan tashqi 24 VDC dala quvvat manbai (+20% / -10%) kerak.

S: SDV531-L23 uzoq masofali signal kabeli interfeyslarini qo‘llab-quvvatlaydimi?

Javob: Ha, '-L' belgisi maxsus signal kabeli adapteri interfeysi bilan birlashtirilgan uzoq masofali boshqaruv konfiguratsiyasini bildiradi.

Dalada o‘rnatish bo‘yicha ko‘rsatmalar

  • SDV531 modulini ProSafe-RS xavfsizlik tugunining bazaviy blokidagi mavjud slotga o‘rnating va mahkamlash qulfi orqa panelga ishonchli tarzda qotganiga ishonch hosil qiling.

  • Tashqi 24 VDC dala quvvat manbaini kamida 75 deg C ga mo‘ljallangan mis o‘tkazgichlar yordamida ulang; quvvat manbai umumiy maksimal 4.8 A yuklama tokini ta’minlash uchun yetarli quvvatga ega bo‘lishi kerak.

  • Chiqish signal simlarini maxsus o‘ralgan juft dala kabellari orqali yotqizing va elektromagnit xalaqitlarning oldini olish uchun ularni yuqori kuchlanishli AC taqsimlash zanjirlaridan fizik jihatdan ajrating.

  • Tugun bazasi shassisining yerga ulash klemmalarini past qarshilikli mis yerga ulash tasmasi yordamida bevosita asosiy korpusning yerga ulash shinasiga ulang; bu 2 kV AC izolyatsiyasi va kuchlanish zarbalarini bostirish yaxlitligini saqlaydi.

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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