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Emerson A6312 EPRO tezlik va kalit moduli

Emerson A6312, shuningdek A6312 tezlik va kalit moduli sifatida kataloglashtirilgan bo‘lib, AMS 6000 va AMS 6500 rack tizimlarida aylanish tezligi va faza referensini nazorat qilish uchun mo‘ljallangan maxsus apparat komponentidir.

Uskuna texnik xususiyatlari

Parametr Texnik xususiyat
Model A6312
Brend Emerson EPRO
Kelib chiqishi Germaniya
Og‘irligi 05 kg
O‘lchamlari 48 x 48 x 12 mm
Ishlash harorati 0 dan 65 °C gacha
Saqlash harorati −30 dan +85 °C gacha
Namlik Kondensatsiyasiz, 95% gacha
Kanallar Ikkita mustaqil kanal
Kirish turlari Uyurmali tokli yoki differensial sensorlar
Mos sensorlar Emerson 6422, 6423, 6424, 6425 seriyalari
Kirish kuchlanishi diapazoni 0 dan ±27.3 VDC gacha
Kirish chastotasi diapazoni 0 dan 20 000 Hz gacha
Kirish qarshiligi >100 kΩ
Izolyatsiya Asosiy quvvat ta’minotidan galvanik ajratish
Sensor ta’minoti −26.75 VDC nominal, 20 mA (maks. 35 mA)
Nazorat qilinadigan parametrlar Tezlik, faza/kalit referensi, nol tezlik, yo‘nalish
Analog chiqishlar Ikkita 0/4–20 mA halqa (<500 Ω yuklama, ±1% FS)
Impuls chiqishlari 0 Hz–20 kHz, TTL darajalari (>10 kΩ yuklama)
Buferlangan chiqishlar ±10 V, 0,1–5 kHz
Issiq almashtiriladi API 670 talablariga mos

4–20 mA HART halqa protokoli va redundans

A6312 tezlik va kalit referensini uzatish uchun ikkita 4–20 mA proporsional chiqishni birlashtiradi. Kanallararo izolyatsiya signallarning mustaqil yaxlitligini ta’minlaydi. Redundant taxometrni avtomatik almashtirish qo‘llab-quvvatlanadi: sensor tirqishidagi kuchlanish va impuls diagnostikasi asosida signal asosiy kanaldan zaxira kanalga avtomatik o‘tkaziladi. Ushbu deterministik redundans turbina va kompressor ilovalarida uzluksiz monitoringni ta’minlaydi.

Ko‘p so‘raladigan savollar

Savol: A6312 rack quvvatlangan paytda almashtirilishi mumkinmi? Javob: Ha, modul issiq almashtiriladi va API 670 talablariga to‘liq mos keladi, shu sababli tizimni o‘chirmasdan almashtirish mumkin.

Savol: Modul nol tezlikni qanday aniqlaydi? Javob: Nol tezlik impul’slar oralig‘ini 1 dan 1 700 soniyagacha o‘lchash orqali nazorat qilinadi; 1–255 ta trigger belgisi bilan sozlash mumkin.

Savol: Old panelda qanday buferlangan chiqishlar mavjud? Javob: Ikkita buferlangan chiqish ±10 V diapazonda xom sensor kirish to‘lqin shakllarini takrorlaydi va 0,1 dan 5 kHz gacha bo‘lgan diagnostik tahlilni qo‘llab-quvvatlaydi.

Joyida o‘rnatish bo‘yicha ko‘rsatmalar

  • Modulni AMS 6000 yoki AMS 6500 racklaridagi belgilangan slotga o‘rnating.
  • EMI ta’sirini kamaytirish uchun sensor simlarini ekran uzluksizligini saqlagan holda yo‘naltiring.
  • Proksimitor yoki differensial sensorlar bilan moslik uchun jumperlarni sozlang.
  • Quvvat berishdan oldin −26.75 VDC sensor ta’minotining qutbliligi va izolyatsiyasini tekshiring.
  • Issiqlik to‘planishining oldini olish uchun rack atrofida havo oqimi uchun yetarli bo‘shliq qoldiring.
  • Galvanik izolyatsiya yaxlitligini ta’minlash uchun rack shassisining yerga ulanishini tasdiqlang.
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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