{"product_id":"6es7431-1kf00-0ab0-simatic-s7-400-isolated-analog-input","title":"6ES7431-1KF00-0AB0 SIMATIC S7-400 izolyatsiyalangan analog kirish moduli","description":"\u003ch2\u003e\u003cstrong\u003eSIMATIC S7-400 6ES7431-1KF00-0AB0 Izolyatsiyalangan analog kirish moduli SM 431\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eAsosiy texnik xususiyatlar\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTa’minot kuchlanishi:\u003c\/strong\u003e Tashqi yuklama kuchlanishi L+ talab qilinmaydi; 5 V DC orqa panel shinasidan maksimal 350 mA tok oladi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuvvat yo‘qotilishi:\u003c\/strong\u003e Odatda 1,8 W bo‘lib, samarali ishlashni ta’minlaydi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog kirishlar:\u003c\/strong\u003e Kuchlanish\/tok uchun 8 ta kanal, shuningdek qarshilikni o‘lchash uchun 4 ta kanal (0–600 Ω, 500 Ω gacha foydalanish mumkin).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShikastlanish chegaralari:\u003c\/strong\u003e Kuchlanish kirishi uchun maksimal 50 V; tok kirishi uchun maksimal 50 mA (uzluksiz 40 mA).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoimiy o‘lchash toki:\u003c\/strong\u003e Qarshilik turidagi uzatkichlar uchun 1,67 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKirish diapazonlari (kuchlanish):\u003c\/strong\u003e 1–5 V (200 kΩ), ±1 V (200 kΩ), ±10 V (200 kΩ) — barchasi qo‘llab-quvvatlanadi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKirish diapazonlari (tok):\u003c\/strong\u003e 80 Ω kirish qarshiligiga ega ±20 mA va 4–20 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQarshilik diapazonlari:\u003c\/strong\u003e 2, 3 yoki 4 simli ulanish bilan 0–600 Ω (500 Ω gacha foydalanish mumkin).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKabel uzunligi:\u003c\/strong\u003e Maksimal 200 m gacha ekranlangan kabellar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRuxsat:\u003c\/strong\u003e Ishlash diapazonidan oshib ketish va ishora bilan birga 13 bit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegratsiya vaqti:\u003c\/strong\u003e Parametrlanishi mumkin; asosiy konversiya vaqti 23\/25 ms; integratsiya vaqti 16,7\/20 ms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShovqinlarni bostirish:\u003c\/strong\u003e 50\/60 Hz uchun, sanoat muhitida barqaror ko‘rsatkichlarni ta’minlaydi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModulning bajarilish vaqti:\u003c\/strong\u003e 184\/200 ms (barcha kanallar yoqilgan).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarorat xatosi:\u003c\/strong\u003e Qarshilik uchun ±0,02 %\/K; boshqa diapazonlar uchun ±0,007 %\/K.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEkspluatatsion xato chegaralari:\u003c\/strong\u003e Kuchlanish ±1,0 % (±1 V), ±0,6 % (±10 V), ±0,7 % (1–5 V); tok ±1,0 %; qarshilik ±1,25 % (0–500 Ω).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsosiy xato chegaralari (25 °C da):\u003c\/strong\u003e Kuchlanish ±0,7 % (±1 V), ±0,4 % (±10 V), ±0,5 % (1–5 V); tok ±0,7 %; qarshilik ±0,8 %.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostika:\u003c\/strong\u003e Diagnostika funksiyasi mavjud emas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotensial ajratilishi:\u003c\/strong\u003e Kanallar va orqa panel shinasi o‘rtasida izolyatsiyalangan (shina–analog 2120 V DC, shina–yer 500 V DC, analog–yer 2120 V DC kuchlanishlarda sinovdan o‘tkazilgan).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIzolyatsiya sinovi:\u003c\/strong\u003e 2120 V DC (shina va analog o‘rtasida), 500 V DC (shina va yer o‘rtasida), 2120 V DC (analog va yer o‘rtasida).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKo‘p beriladigan savollar (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eS: Ushbu modul tashqi quvvatsiz 2 simli uzatkichlarni qo‘llab-quvvatlaydimi?\u003c\/strong\u003e\u003cbr\u003eYo‘q, 2 simli uzatkichlar tashqi ta’minotni talab qiladi; modul yuklama kuchlanishi L+ ni ta’minlamaydi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS: Qarshilik datchiklarini ulash mumkinmi?\u003c\/strong\u003e\u003cbr\u003eHa, u 2, 3 yoki 4 simli ulanishlar orqali 0–600 Ω qarshilikni qo‘llab-quvvatlaydi (500 Ω gacha foydalanish mumkin).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS: Analog signallar uchun maksimal kabel uzunligi qancha?\u003c\/strong\u003e\u003cbr\u003e200 metrgacha ekranlangan kabellardan foydalanishingiz mumkin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS: Modul orqa panel shinasidan izolyatsiyalanganmi?\u003c\/strong\u003e\u003cbr\u003eHa, u kanallar va orqa panel shinasi o‘rtasida to‘liq izolyatsiyani ta’minlaydi (2120 V DC kuchlanishda sinovdan o‘tkazilgan).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS: Har bir kanal uchun konversiya vaqti qancha?\u003c\/strong\u003e\u003cbr\u003eAsosiy konversiya vaqti 23\/25 ms (50\/60 Hz uchun tanlanadi).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS: U termoparalar yoki RTD datchiklarini qo‘llab-quvvatlaydimi?\u003c\/strong\u003e\u003cbr\u003eYo‘q, u faqat kuchlanish, tok va qarshilik bilan ishlaydi (termoparalar yoki RTD datchiklari bilan emas).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS: Omborda mavjudmi?\u003c\/strong\u003e\u003cbr\u003eHa, biz ushbu modulni tezkor jo‘natish uchun omborda saqlaymiz.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMa’lumot uchun bog‘lanish:\u003c\/strong\u003e\u003cbr\u003eEmail: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003eTelefon\/WhatsApp: \u003ca href=\"https:\/\/wa.me\/8615392496282\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHamkor NexAuto Technology Limited:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46947290939553,"sku":"6ES7431-1KF00-0AB0","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/6ES7431-1KF00-0AB0.jpg?v=1788164334","url":"https:\/\/www.autonexcontrol.com\/uz\/products\/6es7431-1kf00-0ab0-simatic-s7-400-isolated-analog-input","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}