{"product_id":"6es7421-1fh20-0aa0-simatic-s7-400-digital-input-sm-421","title":"6ES7421-1FH20-0AA0 SIMATIC S7-400 raqamli kirish SM 421","description":"\u003ch2\u003e\u003cstrong\u003e6ES7421-1FH20-0AA0 SIMATIC S7-400 raqamli kirish moduli SM 421\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\u003eBrend va model:\u003c\/strong\u003e Siemens SIMATIC S7-400, \u003cstrong\u003e6ES7421-1FH20-0AA0\u003c\/strong\u003e (SM 421).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKirishlar:\u003c\/strong\u003e Har bir kanal bo‘yicha galvanik ajratilgan 16 ta raqamli kirish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKirish kuchlanishi:\u003c\/strong\u003e Nominal UC 230 V (120\/230 V AC\/DC, 47–63 Hz).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e“0” signali diapazoni:\u003c\/strong\u003e 0–40 V AC \/ -40–+40 V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e“1” signali diapazoni:\u003c\/strong\u003e 74–264 V AC; 80–264 V DC, -80–-264 V DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKirish toki (“1” signali):\u003c\/strong\u003e 120 V AC da odatda 10 mA, 230 V AC da 14 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTinch holatdagi tok (“0” signali):\u003c\/strong\u003e Maks. 6 mA AC, 2 mA DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKirish kechikishi:\u003c\/strong\u003e 20 ms (0→1 AC), 15 ms (0→1 DC); 30 ms (1→0 AC), 25 ms (1→0 DC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuvvat yo‘qotilishi:\u003c\/strong\u003e Odatda 12 W.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrqa panel shinasining toki:\u003c\/strong\u003e 5 V DC da maks. 80 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKabel uzunligi:\u003c\/strong\u003e Ekranlangan kabel bilan 1000 m gacha, ekranlanmagan kabel bilan 600 m gacha.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 simli datchiklarni qo‘llab-quvvatlash:\u003c\/strong\u003e Ha, maksimal tinch holatdagi tok 5 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostika:\u003c\/strong\u003e Diagnostika funksiyasi mavjud emas, biroq har bir kanal uchun yashil holat LED indikatori mavjud.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAjratish:\u003c\/strong\u003e Kanallar o‘rtasida (4 ta kanaldan iborat guruhlar) va orqa panel shinasi bilan. 1500 V AC kuchlanishda sinovdan o‘tkazilgan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eO‘rnatish va ulash bo‘yicha ko‘rsatmalar\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e6ES7421-1FH20-0AA0\u003c\/strong\u003e modulini standart S7-400 stoykasiga o‘rnating.\u003c\/li\u003e\n\u003cli\u003eOrqa panel shinasini 5 V DC ta’minoti orqali ulang (maks. 80 mA).\u003c\/li\u003e\n\u003cli\u003e1000 m gacha bo‘lgan liniyalarda kirishlarni ekranlangan kabellar yordamida ulang.\u003c\/li\u003e\n\u003cli\u003eEkranlanmagan kabellardan faqat 600 m gacha bo‘lgan masofalarda foydalaning.\u003c\/li\u003e\n\u003cli\u003eDC signallari uchun qutblilikka, AC signallari uchun esa fazaga rioya qiling.\u003c\/li\u003e\n\u003cli\u003eGuruhlar bo‘yicha ajratish: har bir 4 kanalli guruh boshqa guruhlardan ajratilgan.\u003c\/li\u003e\n\u003cli\u003eKirish kuchlanishi belgilangan “0” va “1” diapazonlarida bo‘lishini ta’minlang.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTo‘plam tarkibi\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBitta SIMATIC S7-400 \u003cstrong\u003e6ES7421-1FH20-0AA0\u003c\/strong\u003e raqamli kirish moduli.\u003c\/li\u003e\n\u003cli\u003eOldingi ulagich (vintli, to‘plamda mavjud).\u003c\/li\u003e\n\u003cli\u003eMarkirovka tasmalari va kodlash elementlari.\u003c\/li\u003e\n\u003cli\u003eFoydalanuvchi qo‘llanmasi (raqamli yuklab olish).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eYetkazib berish va logistika\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYetkazib berish kompaniyalari: FedEx, UPS, DHL.\u003c\/li\u003e\n\u003cli\u003eBuyurtma tasdiqlangandan keyin 5 ish kuni ichida jo‘natamiz.\u003c\/li\u003e\n\u003cli\u003eBarcha mahsulotlar yangi va Siemens kompaniyasining original mahsulotlaridir.\u003c\/li\u003e\n\u003cli\u003eTezkor jo‘natish uchun mahsulotlar omborda mavjud.\u003c\/li\u003e\n\u003cli\u003e30 kunlik qaytarish siyosati amal qiladi (shartlar va qoidalar asosida).\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 230 V AC kirishlari bilan mos keladimi?\u003c\/strong\u003e\u003cbr\u003eJ: Ha, \u003cstrong\u003e6ES7421-1FH20-0AA0\u003c\/strong\u003e 120\/230 V UC (AC\/DC) kuchlanishni qabul qiladi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS: 2 simli yaqinlik datchiklaridan foydalanishim mumkinmi?\u003c\/strong\u003e\u003cbr\u003eJ: Ha, u maksimal 5 mA tinch holatdagi tokka ega 2 simli datchiklarni qo‘llab-quvvatlaydi (AC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS: DC signallari uchun kirish kechikishi qancha?\u003c\/strong\u003e\u003cbr\u003eJ: DC uchun 0→1 kechikishi 15 ms, 1→0 kechikishi esa 25 ms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS: Barcha kanallar bir-biridan ajratilganmi?\u003c\/strong\u003e\u003cbr\u003eJ: Ajratish 4 ta kanaldan iborat guruhlar bo‘yicha amalga oshiriladi; guruhlar bir-biridan ajratilgan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS: Ushbu mahsulotlar omborda bormi?\u003c\/strong\u003e\u003cbr\u003eJ: Ha, \u003cstrong\u003e6ES7421-1FH20-0AA0\u003c\/strong\u003e modullari omborda mavjud va jo‘natishga tayyor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS: Qanday yetkazib berish usullarini taklif qilasiz?\u003c\/strong\u003e\u003cbr\u003eJ: Biz butun dunyo bo‘ylab FedEx, UPS va DHL orqali jo‘natamiz.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAloqa ma’lumotlari:\u003c\/strong\u003e Savollar uchun \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e elektron manziliga yozing yoki \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e raqamiga (WhatsApp) qo‘ng‘iroq qiling.\u003c\/p\u003e\n\u003cp\u003eHamkor: \u003ca href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46947183689889,"sku":"6ES7421-1FH20-0AA0","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/6ES7421-1FH20-0AA0.jpg?v=1788160985","url":"https:\/\/www.autonexcontrol.com\/uz\/products\/6es7421-1fh20-0aa0-simatic-s7-400-digital-input-sm-421","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}