Siemens 6ES7431-7KF00-0AB0 SIMATIC S7-400 analog kirish moduli

SKU 6ES7431-7KF00-0AB0

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Manufacturer: Siemens
Product No.: 6ES7431-7KF00-0AB0
Country of origin:Germany
Product Type: Raqamli modullar
Barcode: 85389091
Payment: T/T, Western Union
Weight: 900g
Dimensions: 2.50cm x 21.00cm x 29.00cm
Shipping port: Xiamen
Warranty: 12 months

Tavsif

6ES7431-7KF00-0AB0 — SIMATIC S7-400 avtomatlashtirish tizimi uchun yuqori aniqlikdagi analog kirish (AI) moduli. Murakkab jarayonlarni boshqarish uchun ishlab chiqilgan ushbu SM 431 moduli 16 bitli aniqlikda kuchlanish, tok va termopara signallarini o‘lchash imkonini beruvchi 8 ta kanalga ega. Umumiy rejimdagi xalaqitlarga yuqori chidamlilikni ta’minlash uchun u har bir kanalni alohida yerga ulash bilan galvanik ajratilgan signalni qayta ishlash funksiyasiga ega. Modul real vaqt rejimida holat haqida ma’lumot beruvchi integratsiyalangan diagnostika va signalizatsiya funksiyalari bilan jihozlangan. Har bir kanal uchun 20 ms tezkor o‘zgartirish vaqti tufayli u yirik sanoat ilovalarida vaqtga sezgir ma’lumotlarni yig‘ish uchun juda samarali.

Funksiyalar

8 ta analog kirish kanali
Yuqori aniqlikdagi 16 bitli rezolyutsiya
Universal kirishni qo‘llab-quvvatlash: kuchlanish, tok va termoparalar
Alohida kanalni yerga ulash bilan galvanik ajratish
Integratsiyalangan diagnostika va signalizatsiya monitoringi
Har bir kanal uchun 20 ms tezkor o‘zgartirish vaqti
S7-400 orqa paneliga integratsiya qilish uchun optimallashtirilgan

Qo‘llanilishi

Kimyo va energetika korxonalarida jarayonlarni boshqarish
Termopara datchiklari orqali haroratni monitoring qilish
SCADA tizimlari uchun yuqori aniqlikdagi ma’lumotlarni yig‘ish
Yuqori signal yaxlitligini talab qiluvchi murakkab avtomatlashtirish tizimlari

Texnik xususiyatlar

Funksiya	Xususiyat
Ishlab chiqaruvchi	Siemens
Seriya	SIMATIC S7
Quyi seriya	S7-400
Mahsulot turi	Analog kirish moduli (SM 431)
Kirishlar soni	8
Rezolyutsiya	16 bit
O‘zgartirish vaqti	20 ms
Qo‘llab-quvvatlanadigan signallar	Kuchlanish, tok, termopara
Izolyatsiya	Alohida kanalni yerga ulash bilan ajratilgan
O‘lchamlari	2.50 x 21.00 x 29.00 cm
Og‘irligi	0.90 kg
Tovar kodi	85389091
Eksport nazorati (ECCN)	EAR99

O‘rnatish bo‘yicha ko‘rsatmalar

Modulni o‘rnatish: Modulni markaziy yoki kengaytirish stoykasiga o‘rnatishdan oldin S7-400 stoykasining quvvati o‘chirilganiga ishonch hosil qiling. Modulni orqa panel yo‘naltiruvchi relslari bilan tekislang va qulflash mexanizmi yordamida mahkamlang.
Ulash: Elektromagnit xalaqitlarni (EMI) kamaytirish uchun barcha analog signallar uchun ekranlangan o‘ralgan juftlik kabelidan foydalaning. Kabel ekranlarini kirish nuqtasida shkaf korpusining yerga ulash qismiga ulang.
Yerga ulash: Taqsimlangan termopara o‘lchovlarida keng tarqalgan yer konturlarining oldini olish uchun alohida kanalni yerga ulash funksiyasidan foydalaning.
Parametrlash: Ma’lumotlarning aniq berilishi va signalizatsiyaning ishga tushishini ta’minlash uchun STEP 7 muhandislik dasturida kirish turlari hamda diagnostika chegaralarini sozlang.

FAQ

6ES7431-7KF00-0AB0 termoparalarni qo‘llab-quvvatlaydimi?

Ha, bu modul kuchlanish, tok va termopara o‘lchov signallarini qo‘llab-quvvatlaydi.

Ushbu analogli kirish modulining o‘zgartirish vaqti qancha?

Modulning o‘zgartirish vaqti 20 ms bo‘lib, ma’lumotlarni samarali yig‘ishni ta’minlaydi.

Ushbu modul galvanik jihatdan izolyatsiyalanganmi?

Ha, signal yaxlitligini saqlash uchun u har bir kanal bo‘yicha yerga ulash bilan galvanik izolyatsiyaga ega.

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Product Image	Model Number / Title	Condition	Availability	Action
	Allen-Bradley 1769-IF8 Compact I/O analog kirish moduli	Original New	In Stock	View Details

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

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TECHNICAL SPECIFICATIONS

Color pattern	Greyish White
Country of origin	Germany