{"product_id":"beckhoff-el9227-9664-2-channel-overcurrent-protection-terminal-24-vdc","title":"BECKHOFF EL9227-9664 2 kanalli ortiqcha tokdan himoyalash terminali 24 VDC","description":"\u003ch3\u003eMahsulot haqida umumiy ma’lumot\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEL9227-9664 (EL9227-9664)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEtherCAT I\/O tizimining 24 VDC quvvat segmenti uchun mo‘ljallangan, 2 kanalli aqlli ortiqcha tokdan himoyalash terminalidir. An’anaviy passiv saqlagichlardan farqli ravishda, ushbu elektron ortiqcha tokdan himoyalash moduli sezgir sanoat komponentlarini himoyalash uchun faol monitoring va “kengaytirilgan funksiyalar”ni taqdim etadi. 6 A va 4 A nominal tok qiymatlariga ega \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEL9227-9664\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eyarimo‘tkazgichlar ishlab chiqarish, robotlashtirilgan hujayralar va lokal nosozlikni butun tizim quvvatini o‘chirmasdan ajratish zarur bo‘lgan muhim boshqaruv konturlari kabi yuqori ishonchlilik talab qilinadigan ilovalar uchun ishlab chiqilgan. Integratsiyalangan LED tugmalari mahalliy qayta tiklash va qo‘lda ulash imkonini beradi, raqamli integratsiya esa EtherCAT masteriga tok yuklamasi darajalari va past kuchlanish haqida ogohlantirishlarni o‘z ichiga olgan real vaqt diagnostikasini taqdim etadi.\u003c\/p\u003e\n\u003ch3\u003eTexnik konfiguratsiya\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEL9227-9664\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003earxitekturasi elektron saqlagich texnologiyasini yuqori tezlikdagi fieldbus aloqasi bilan birlashtiradi. U ikkita mustaqil kanalga ega: 1-chi chiqish quvvat kontaktlari orqali yo‘naltirilgan bo‘lib, quyi oqimdagi taqsimotni osonlashtiradi, ikkala kanal ham sozlanadigan “oldindan ogohlantirish” chegaralaridan foydalanadi. Ushbu ogohlantirishlarni chiqish yuklamasi (50–100%) va past kuchlanish sharoitlari (17–24 VDC) uchun sozlash mumkin, bu esa texnik xizmat ko‘rsatish guruhlariga to‘liq o‘chirishdan oldin aralashish imkonini beradi. Terminal shuningdek, 3 bosqichli sozlanadigan teskari o‘chirish hamda ≥ 32 VDC da ishga tushadigan ortiqcha kuchlanish sababli quvvatni o‘chirish funksiyasini o‘z ichiga oladi. Bu quyi oqimdagi qurilmalar zararli kuchlanish sakrashlariga duch kelmasligini ta’minlaydi.\u003c\/p\u003e\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eXususiyat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpetsifikatsiya\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEL9227-9664\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrend\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBECKHOFF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKelib chiqishi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGermaniya\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKanallar\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 kanalli ortiqcha tokdan himoyalash\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNominal kuchlanish\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNominal tok\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 A \/ 4 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIntegratsiyalangan saqlagich elementi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 A (tezkor)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrtiqcha kuchlanishda quvvatni o‘chirish\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≥ 32 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePast kuchlanish ogohlantirishi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSozlanadigan 17–24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eChiqish yuklamasi ogohlantirishi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSozlanadigan 50–100 foiz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTok iste’moli (E-bus)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eodatda 80 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eO‘lchamlari (W x H x D)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 mm x 100 mm x 68 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIshlash harorati\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 dan +55 Selsiygacha\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTexnik savol-javoblar\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUshbu model uchun aytilgan “kengaytirilgan funksiyalar” nimalarni o‘z ichiga oladi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUlar sozlanadigan ishga tushish xarakteristikalarini, EtherCAT orqali kengaytirilgan diagnostika ma’lumotlarini (masalan, har bir kanal bo‘yicha haqiqiy tok o‘lchovi) hamda TwinCAT System Manager orqali kuchlanish va tok uchun ogohlantirish chegaralarini sozlash imkoniyatini o‘z ichiga oladi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal old qismidagi LED tugmasi qanday ishlaydi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLED tugmasi ikki xil vazifani bajaradi: u kanalning joriy holatini (yashil\/qizil\/miltillovchi) ko‘rsatadi va operatorga chiqishni qo‘lda almashtirish yoki ishga tushish hodisasidan so‘ng elektron saqlagichni qayta tiklash imkonini beradi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrtiqcha tok sababli ishga tushgandan keyin majburiy sovish davri mavjudmi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHa, chiqish o‘chirilgandan so‘ng terminal ≥ 10 soniyalik termik kutish davrini (atrof-muhit haroratiga qarab) ta’minlaydi. Bu doimiy qisqa tutashuv holatida qayta-qayta tezkor tiklash oqibatida elektron komponentlarning qizib ketishining oldini oladi.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eMuhandislik va o‘rnatish bo‘yicha qo‘llanma\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSelektiv himoyalash strategiyasi:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSelektiv quvvat taqsimoti arxitekturasini yaratish uchun \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEL9227-9664\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edan foydalaning. Elektron ishga tushish egri chiziqlarini asosiy shkaf avtomatik o‘chirgichidan tezroq qilib sozlash orqali faqat nosoz tarmoq uzilishini, EtherCAT tarmog‘ining qolgan qismi esa ishlashda davom etishini ta’minlaysiz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQuvvat kontaktlaridan foydalanish:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1-chi chiqish quvvat kontaktlari orqali mavjudligini inobatga oling. Terminal relsini rejalashtirishda quvvat kontaktlari orqali oqadigan umumiy tok ichki shinalarning mahalliy qizib ketishining oldini olish uchun maksimal 10 A qiymatidan oshmasligiga ishonch hosil qiling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKuchlanish pasayishini hisobga olish:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUzun kabel liniyalarida “past kuchlanish haqida oldindan ogohlantirish” funksiyasi juda muhim. Mantiqiy tizim ishlamay qolishidan oldin kabelning yomonlashuvi yoki quvvat manbai ortiqcha yuklanganini aniqlash uchun ushbu chegarani sensorlar\/aktuatorlarning minimal ish kuchlanishidan biroz yuqoriroq qilib sozlang.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUlash xavfsizligi:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYuqori tebranish mavjud bo‘lgan ilovalarda (masalan, mashinaga o‘rnatishda) prujinali terminallar bilan gilzachalardan foydalaning. Simni qobiqdan ajratish uzunligi aynan 8–9 mm ekaniga ishonch hosil qiling; yetarlicha ajratilmagan sim yuqori qarshilikli ulanishlarga olib kelib, termik ogohlantirishlarning muddatidan oldin ishga tushishiga sabab bo‘lishi mumkin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106677973355,"sku":"EL9227-9664","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/el9227-9664-0ninqml3et3.png?v=1776244590","url":"https:\/\/www.plcprotech.com\/uz\/products\/beckhoff-el9227-9664-2-channel-overcurrent-protection-terminal-24-vdc","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}