Siemens 6ES7431-1KF20-0AB0 SIMATIC S7-400 analog kirish moduli

SKU 6ES7431-1KF20-0AB0

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12-month warranty
Free returns within 30 days

Manufacturer: Siemens
Product No.: 6ES7431-1KF20-0AB0
Country of origin:Germany
Product Type: Raqamli modullar
Barcode: 85389091
Payment: T/T, Western Union
Weight: 790g
Dimensions: 2.50 sm x 21.00 sm x 29.00 sm
Shipping port: Xiamen
Warranty: 12 months

Tavsif

6ES7431-1KF20-0AB0 — SIMATIC S7-400 avtomatlashtirish tizimi uchun yuqori aniqlikdagi analog kirish (AI) moduli. Ushbu modul turli jarayon signallarini, jumladan kuchlanish, tok va qarshilikni kuzatish imkonini beruvchi 8 ta galvanik ajratilgan analog kirish bilan jihozlangan. 14 bit yuqori aniqlikdagi o‘lchamlilik signalni aniq o‘zgartirishni ta’minlaydi, bu sanoat ilovalarida jarayonlarni aniq boshqarish va ma’lumotlarni qayd etish uchun muhimdir.

Yuqori tezlikdagi ishlash uchun ishlab chiqilgan modul 0.416 ms tezkor sikl vaqtida ishlaydi va jarayon parametrlaridagi o‘zgarishlarga deyarli bir zumda javob berish imkonini beradi. Bu xususiyat modulni vaqt va o‘lchash aniqligi juda muhim bo‘lgan talabchan boshqaruv konturlari hamda monitoring vazifalari uchun ideal tanlovga aylantiradi. 6ES7431-1KF20-0AB0 — S7-400 modulli shina tizimiga ishonchli integratsiya qilish uchun ishlab chiqilgan mustahkam, faol fazadagi komponent.

Xususiyatlari

Kirish kanallari: 8 ta galvanik ajratilgan analog kirish
O‘lchamlilik: yuqori aniqlikdagi ma’lumotlarni yig‘ish uchun 14 bitli aniqlik
Universallik: kuchlanish (U), tok (I) va qarshilik asosidagi o‘lchovlarni qo‘llab-quvvatlaydi
Ishlash ko‘rsatkichi: 0.416 ms yuqori tezlikdagi sikl vaqti
Ta’minot kuchlanishi: 24V DC
Platforma: SIMATIC S7-400 modulli PLC tizimi uchun maxsus ishlab chiqilgan

Qo‘llanilishi

Murakkab sanoat boshqaruv konturlarida analog ma’lumotlarni yig‘ish
Qarshilik datchiklari orqali haroratni monitoring qilish
Jarayon qiymatlarini aniq qayd etish (sarf, bosim, sath)
S7-400 taqsimlangan I/O tizimlariga integratsiya qilish

Texnik xususiyatlari

Xususiyat	Texnik ko‘rsatkich
Ishlab chiqaruvchi	Siemens
Brend	SIMATIC S7
Seriya	S7-400
Model	6ES7431-1KF20-0AB0 (SM 431)
Kirishlar soni	8 ta (galvanik ajratilgan)
O‘lchamlilik	14 bit
Sikl vaqti	0.416 ms
Ta’minot kuchlanishi	24V DC
O‘lchamlari	2.50 x 21.00 x 29.00 cm
Og‘irligi	0.79 kg
Mahsulot fazasi	Faol
Tovar kodi	85389091
ECCN	EAR99

O‘rnatish bo‘yicha ko‘rsatmalar

O‘rnatish: Modul S7-400 shkafida mahkam o‘rnashganiga ishonch hosil qiling. Orqa panel bilan elektr kontaktini saqlab qolish uchun modulni ichki qulflash mexanizmi yordamida mahkamlang.
Ulash: Elektromagnit xalaqitlarni (EMI) kamaytirish uchun analog signallarda ekranlangan, o‘ralgan juft kabellardan foydalaning. Ekranni modulga imkon qadar yaqin joylashgan yerga ulash shinasiga ulang.
Ajratish: Kirishlar galvanik ajratilganligi sababli, yer konturlarining hosil bo‘lishining oldini olish uchun datchiklarning tashqi quvvat manbalarini modulning ulash sxemasiga muvofiq to‘g‘ri referenslang.
Konfiguratsiya: Tizimni ishga tushirishdan oldin STEP 7 apparat konfiguratsiyasi dasturi yordamida har bir kanal uchun muayyan kirish turini (U/I/Qarshilik) sozlang.

FAQ

Ushbu modul kuchlanish va tokni ham o‘lchashni qo‘llab-quvvatlaydimi?

Ha, 6ES7431-1KF20-0AB0 moduli 8 ta analog kirishida kuchlanish, tok va qarshilikni o‘lchash turlarini qo‘llab-quvvatlaydi.

0,416 ms sikl vaqtining asosiy afzalligi nimada?

Bu qisqa sikl vaqti yuqori tezlikda signal qayta ishlanishini ta’minlaydi, bu esa vaqtga sezgir sanoat avtomatlashtirish jarayonlarida aniq boshqaruv uchun muhimdir.

8 ta analog kirish izolyatsiyalanganmi?

Ha, modulda 8 ta izolyatsiyalangan analog kirish mavjud bo‘lib, bu kanallar o‘rtasida xalaqit va shovqinning tarqalishining oldini olishga yordam beradi.

6ES7431-1KF20-0AB0 hozirda mavjudmi?

Ha, ushbu mahsulotning hayotiy sikli «Faol» bosqichida va uni joriy etish mumkin.

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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.

Orders are processed and delivered Monday-Friday (excluding public holidays).

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TECHNICAL SPECIFICATIONS

Color pattern	Greyish White
Country of origin	Germany
Power source	DC Power