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GE

GE Fanuc 820-0154 WESDAC D20 S raqamli holat kirish moduli

SKU 820-0154 WESDAC D20 S

  • Part Number:

    820-0154 WESDAC D20 S

  • Manufacturer:

    GE

  • Condition:

    Brand New & in Stock

  • Product Type:

    Raqamli holat kiritish moduli

  • Origin:

    USA

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

Birgalikda tez-tez so'rang

100% Genuine Stock, 24/7 Service

Inquiry

GE 820-0154 WESDAC D20S raqamli holat kirish moduli

GE 820-0154 (820-0154 raqamli holat kirish moduli) WESDAC D20 va D200 RTU tizimlarida holatlarni kuzatish uchun maxsus raqamli kirish interfeysi sifatida ishlaydi. Modul elektr taʼminoti avtomatlashtirish va podstansiyani boshqarish tizimlarida dala kontaktlari hamda avariya holatlarini qabul qilish uchun optik izolyatsiyalangan 64 ta holat kirish kanalini taqdim etadi.

Uskuna texnik xususiyatlari

Parametr Texnik xususiyat
Model 820-0154
Brend GE
Mahsulot turi WESDAC D20S raqamli holat kirish moduli
Kirish sig‘imi 64 ta raqamli holat kirishi
Kirishlarni tashkil etish 8 guruh x 8 ta kirish
Protsessor Freescale (Motorola) 68HC11
Protsessor tezligi 2.0 MHz
EPROM xotirasi 32 KB
SRAM 24 KB
EEPROM 512 bayt
Kirish izolyatsiyasi Optik izolyatsiya
Kirish toki Har bir faol kirish uchun ±3.0 mA dan ±6.0 mA gacha
Namuna olish tezligi 1.0 mikrosekund
D20 aloqa tezligi 250 Kbps
D20 aloqa interfeysi RS-485 yarim dupleks
Protokollar HDLC, Manchester kodlangan
Diagnostika porti 9600 bit/s ketma-ket port
Kirish kuchlanish diapazoni 20 VDC dan 60 VDC gacha
Quvvat sarfi Odatda 3 W
Ishlash harorati -30 daraja C dan +70 daraja C gacha
Og‘irligi Taxminan 1.83 kg dan 2.93 kg gacha

Raqamli kirishni qayta ishlash va izolyatsiya

Modul sakkizta elektr jihatdan izolyatsiyalangan guruhga ajratilgan 64 ta diskret dala holati signalini kuzatadi. Optik izolyatsiya kirish sxemalarini podstansiyalar va elektr taʼminoti obyektlarida tez-tez uchraydigan kuchlanish sakrashlari hamda elektr xalaqitlaridan himoya qiladi.

Aloqa va maʼlumotlarni qabul qilish

820-0154 WESDAC D20 va D200 master kontrollerlari bilan RS-485 yarim dupleks aloqasidan foydalanadigan 250 Kbps D20 Link interfeysi orqali aloqa qiladi. Holatdagi o‘zgarishlar plataga o‘rnatilgan maxsus elektronika tomonidan qayta ishlanadi va nazorat hamda boshqaruv funksiyalarini bajarish uchun RTU ga uzatiladi.

Tez-tez so‘raladigan savollar

S: Modul nechta holat kirishini qo‘llab-quvvatlaydi?
J: Modul sakkizta guruhga ajratilgan 64 ta raqamli holat kirish kanalini taqdim etadi.

S: Kirish kanallari izolyatsiyalanganmi?
J: Ha. Barcha holat kirishlarida elektr o‘tkinchi jarayonlar taʼsirini kamaytirish uchun optik izolyatsiyadan foydalaniladi.

S: RTU ga ulanish uchun qaysi aloqa interfeysidan foydalaniladi?
J: Modul 250 Kbps tezlikda ishlaydigan D20 Link RS-485 yarim dupleks interfeysidan foydalanadi.

Obyektda o‘rnatish bo‘yicha ko‘rsatmalar

  • Dala kontaktlarini ulashdan oldin ho‘llash kuchlanishi konfiguratsiyasini tekshiring.

  • Kirish simlarini quvvat va kommutatsiya zanjirlaridan alohida yotqizing.

  • RTU korpusi va ulash paneli to‘g‘ri yerga ulanganini tasdiqlang.

  • Quvvat berishdan oldin sug‘urta himoyasi va kirish guruhlari tayinlanishini tekshiring.

  • Ishga tushirgandan keyin aloqa liniyasining yaxlitligini tekshiring.

Related Tags:
Digital Status Input Module GE
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.
Keyingisini oʻqing

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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