{"product_id":"beckhoff-el3423-ethercat-terminal","title":"Beckhoff EL3423 EtherCAT terminali","description":"\u003ch3\u003eMahsulot haqida umumiy ma’lumot\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBeckhoff EL3423\u003c\/strong\u003e — energiya va quvvat sifatini batafsil tahlil qilish uchun mo‘ljallangan ilg‘or 3 fazali quvvat o‘lchash terminali. Kuchlanish yoki tok darajalarini shunchaki qayd etadigan standart analog kirish terminallaridan farqli ravishda, EL3423 murakkab hisob-kitoblarni ichki ravishda bajaradi va faol\/reaktiv quvvat, energiya sarfi hamda quvvat koeffitsiyenti kabi qayta ishlangan qiymatlarni to‘g‘ridan-to‘g‘ri EtherCAT tarmog‘i orqali taqdim etadi. Bu samaradorlik, yuklamani boshqarish va elektr tizimi holati muhim bo‘lgan sanoat uskunalari, elektr taqsimlash shkaflari hamda tarmoqqa ulangan tizimlarni monitoring qilish uchun ideal yechimdir.\u003c\/p\u003e\n\u003ch3\u003eTexnik konfiguratsiya\u003c\/h3\u003e\n\u003cp\u003eEL3423 PLCʼdan quvvat tahlili uchun zarur bo‘lgan murakkab hisob-kitoblarni olib, aqlli o‘lchash tuguni sifatida ishlaydi.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 fazali o‘lchash:\u003c\/strong\u003e 3 ta tok va 3 ta kuchlanish o‘lchash kanaliga ega bo‘lib, 480 V AC gacha bo‘lgan muvozanatlangan va muvozanatlanmagan 3 fazali tizimlarni monitoring qilish imkonini beradi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegratsiyalangan tahlil:\u003c\/strong\u003e Quvvat sifati ko‘rsatkichlari, fazalar assimetriyasi va fazalar ketma-ketligi haqida real vaqt ma’lumotlarini taqdim etadi, bu esa tarmoq tomoni muammolari yoki dvigatel tomoni nosozliklarini erta aniqlash imkonini beradi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanik izolyatsiya:\u003c\/strong\u003e 2500 V izolyatsiya darajasi tufayli terminal boshqaruv tizimingizni elektr tarmog‘idagi kuchlanish sakrashlaridan samarali himoya qiladi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoslashuvchan ulash:\u003c\/strong\u003e Terminal standart 35 mm DIN-reyka o‘rnatilishini qo‘llab-quvvatlaydi va prujinali klemmlardan foydalanadi, bu esa ixcham shkaf joylarida ishonchli hamda tebranishlarga chidamli o‘rnatishni ta’minlaydi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eXususiyat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpetsifikatsiya\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eEL3423\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003eO‘lchash turi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e3 fazali energiya\/quvvat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003eKuchlanish diapazoni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eMaks. 480 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e\u003cstrong\u003eTok diapazoni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eMaks. 1 A AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e\u003cstrong\u003eO‘lchash xatosi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e0,5% (U\/I), 1% (hisoblangan qiymatlar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e\u003cstrong\u003eElektr izolyatsiyasi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e2500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e\u003cstrong\u003eO‘rnatish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e35 mm DIN-reyka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003e\u003cstrong\u003eO‘lchamlari\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e12 x 100 x 68 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003e\u003cstrong\u003eHimoya darajasi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eKo‘p beriladigan savollar\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal tokni bevosita o‘lchaydimi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYo‘q. Tok o‘lchash kirishlari maksimal 1 A uchun mo‘ljallangan. Tarmoq tokini terminal uchun mos darajagacha kamaytirish uchun ikkilamchi chiqishi 1 A bo‘lgan tashqi tok transformatorlaridan (CT) foydalanishingiz kerak.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e“Quvvat sifati koeffitsiyenti” nimani o‘lchaydi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eQuvvat sifati koeffitsiyenti yuklamangiz quvvatni qanchalik samarali iste’mol qilayotganini tushunishga yordam beradi. U quvvat koeffitsiyenti ($\\cos\\phi$) va garmonik buzilish kabi parametrlarni monitoring qiladi. Ushbu qiymatlarning pasayishi ulangan dvigatellar, quvvat manbalari yoki elektr tarmog‘idagi muammolarni ko‘rsatishi mumkin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBundan bir fazali o‘lchash uchun foydalanish mumkinmi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHa, terminal ixtiyoriy bir fazali ishlashni qo‘llab-quvvatlaydi. Shu sababli 3 fazali ulanish talab etilmasa, undan soddaroq energiya monitoringi vazifalarida foydalanish mumkin.\u003c\/p\u003e\n\u003ch3\u003eMuhandislik integratsiyasi va foydalanish bo‘yicha eng yaxshi amaliyotlar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eXavfsizlik birinchi o‘rinda:\u003c\/strong\u003e Ushbu terminal to‘g‘ridan-to‘g‘ri tarmoq tomoni kuchlanishlariga (480 V gacha) ulanadi. Shuning uchun terminal va boshqaruv shkafini himoya qilish maqsadida kuchlanish o‘lchash liniyalarida tegishli saqlagichlar yoki avtomatik o‘chirgichlar o‘rnatilganiga doimo ishonch hosil qiling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUlashning to‘g‘riligi:\u003c\/strong\u003e Kuchlanish va tok kirishlarida fazalar ketma-ketligi (L1, L2, L3) bir xil saqlanganiga ishonch hosil qiling. Fazalarni noto‘g‘ri moslashtirish quvvat va energiya hisob-kitoblarining noaniq bo‘lishiga olib keladi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCT tanlash:\u003c\/strong\u003e Tashqi tok transformatorlarini tanlashda aniqlik klassi qo‘llanishingiz uchun yetarli ekaniga ishonch hosil qiling. Terminalning o‘lchash xatosi 0,5% bo‘lgani sababli, aniqligi past CTlardan foydalanish butun tizim samaradorligini pasaytiradi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMa’lumotlarni yangilash:\u003c\/strong\u003e Yangilanish oralig‘i \u0026gt; 10 s (tarmoq bilan sinxron) bo‘lgani sababli, ushbu terminal yuqori tezlikdagi o‘tkinchi jarayonlarni emas, balki ish jarayonidagi energiya sarfini monitoring qilish uchun mo‘ljallangan. U energiya sarfini qayd etish va uzoq muddatli yuklama tendensiyalarini aniqlash uchun juda mos keladi.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106608079211,"sku":"EL3423","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/el3423-bewou3lkvo5.png?v=1776244486","url":"https:\/\/www.plcprotech.com\/uz\/products\/beckhoff-el3423-ethercat-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}