{"product_id":"beckhoff-el3443-ethercat-power-measurement-terminal","title":"BECKHOFF EL3443 EtherCAT quvvatni o‘lchash terminali","description":"\u003ch3\u003eTavsif\u003c\/h3\u003e\n\u003cp\u003eBECKHOFF EL3443 — aniq 3 fazali quvvat o‘lchovi va tarmoq tahliliga optimallashtirilgan, 3 kanalli analog kirishli EtherCAT terminali. 480 V AC\/DC gacha bo‘lgan kuchlanishlar va 1 A AC\/DC gacha bo‘lgan toklarni bevosita yoki o‘lchash transformatorlari orqali qabul qila oladi hamda 24 bitli aniqlikda ma’lumotlarni yig‘ishni ta’minlaydi. Ushbu terminal energiya sarfini monitoring qilish, elektr ko‘rsatkichlarini hisoblash va elektr tarmog‘ining umumiy sifatini baholash uchun kompleks vosita vazifasini bajaradi.\u003c\/p\u003e\n\u003cp\u003eAsosiy tok va kuchlanish o‘lchovlaridan tashqari, BECKHOFF EL3443 aktiv, reaktiv va to‘liq quvvatni, shuningdek aktiv, reaktiv va to‘liq energiyani hisoblaydi. Qo‘shimcha diagnostika qiymatlariga faza burchagi (cos phi), chastota, umumiy garmonik buzilish (THD) hamda 40-garmonikagacha bo‘lgan alohida garmonikalar kiradi. Ushbu integratsiyalangan imkoniyatlar yordamchi o‘lchash asboblarisiz tarmoq va yuklamani to‘liq kuzatish imkonini beradi.\u003c\/p\u003e\n\u003cp\u003eTizim xavfsizligi va aloqa yaxlitligini ta’minlash uchun terminal maydon tomondagi o‘lchash zanjirlari bilan ichki E-bus o‘rtasida 2500 V elektr izolyatsiyasiga ega. Integratsiyalangan monitoring funksiyalari fazalar ketma-ketligi, faza yo‘qolishi, fazalar asimmetriyasi hamda sozlanadigan past yoki ortiqcha kuchlanish chegaralarini qamrab oladi. Aniq nol kuchlanish kesishuvini aniqlash ham aniq sinxronlashtirish talab etiladigan qo‘llanilishlar uchun mavjud.\u003c\/p\u003e\n\u003ch3\u003eXususiyatlari\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eAC va DC sanoat tarmoqlarida 3 fazali quvvatni o‘lchash\u003c\/li\u003e\n \u003cli\u003e480 V AC gacha bo‘lgan 3 fazali kuchlanishni bevosita o‘lchash (faza-nol kuchlanishi 277 V AC yoki 240 V DC gacha)\u003c\/li\u003e\n \u003cli\u003e1 A AC\/DC gacha bo‘lgan tokni o‘lchash, standart tok transformatorlari uchun optimallashtirilgan\u003c\/li\u003e\n \u003cli\u003eYuqori aniqlikdagi 24 bitli analog-raqamli signal konversiyasi\u003c\/li\u003e\n \u003cli\u003eAktiv, reaktiv va to‘liq quvvat\/energiyani, THD ko‘rsatkichini hamda 40-garmonikagacha bo‘lgan garmonikalarni hisoblaydi\u003c\/li\u003e\n \u003cli\u003eFaza yo‘qolishi, fazalar ketma-ketligi, asimmetriya hamda ortiqcha yoki past kuchlanishni kompleks diagnostik monitoring qilish\u003c\/li\u003e\n \u003cli\u003eKuchlanish signallarining yuqori aniqlikdagi nol kesishuvini aniqlash\u003c\/li\u003e\n \u003cli\u003eQuyi oqimdagi EtherCAT qurilmalarini himoyalash uchun 2500 V elektr izolyatsiyasi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQo‘llanilish sohalari\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSanoat energiyasini boshqarish va quyi hisoblagich tizimlari\u003c\/li\u003e\n \u003cli\u003eIshlab chiqarish korxonalarida tarmoq sifati monitoringi va garmonik tahlil\u003c\/li\u003e\n \u003cli\u003eElektr yuritmalar va motorlarning holatini monitoring qilish hamda yuklamani tahlil qilish\u003c\/li\u003e\n \u003cli\u003eAvtomatlashtirish tarmoqlarida quvvat profillash va eng yuqori yuklamani kamaytirishni optimallashtirish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\u003e\n\u003ch4\u003eUmumiy ma’lumotlar\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eIshlab chiqaruvchi\u003c\/td\u003e\n \u003ctd\u003eBECKHOFF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eModel\u003c\/td\u003e\n \u003ctd\u003eEL3443\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMahsulot turi\u003c\/td\u003e\n \u003ctd\u003eEtherCAT terminali\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKirishlar soni\u003c\/td\u003e\n \u003ctd\u003e3 x tok, 3 x kuchlanish\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTexnologiya\u003c\/td\u003e\n \u003ctd\u003e3 fazali quvvatni o‘lchash\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eElektr ma’lumotlari\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eO‘lchanadigan kuchlanish\u003c\/td\u003e\n \u003ctd\u003eMaks. 480 V AC 3 fazali (UL X-N: maks. 277 V AC \/ 240 V DC)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eO‘lchanadigan tok\u003c\/td\u003e\n \u003ctd\u003eMaks. 1 A (AC\/DC), tashqi tok transformatorlari orqali (x A \/ 1 A)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRuxsat\u003c\/td\u003e\n \u003ctd\u003e24 bit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eO‘lchash xatosi\u003c\/td\u003e\n \u003ctd\u003eTo‘liq shkalaning 0,3% i (U\/I), hisoblangan qiymatning 0,6% i\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eYangilanish oralig‘i\u003c\/td\u003e\n \u003ctd\u003eBir tarmoq davri (50 Hz da 20 ms)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElektr izolyatsiyasi\u003c\/td\u003e\n \u003ctd\u003e2500 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eAloqa va quvvat\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eShina interfeysi\u003c\/td\u003e\n \u003ctd\u003eE-bus (EtherCAT)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eE-bus tok iste’moli\u003c\/td\u003e\n \u003ctd\u003eOdatda 120 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQuvvat kontaktlarining maksimal tok yuklamasi\u003c\/td\u003e\n \u003ctd\u003eMaks. 10 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eMexanik va ulanish\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eO‘lchamlari (K x B x Ch)\u003c\/td\u003e\n \u003ctd\u003e12 mm x 100 mm x 68 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOg‘irlik\u003c\/td\u003e\n \u003ctd\u003eTaxminan 75 g\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSim ulanishi\u003c\/td\u003e\n \u003ctd\u003ePrujinali ishga tushirish (karkasli qisqich)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBir tolali o‘tkazgich ko‘ndalang kesimi\u003c\/td\u003e\n \u003ctd\u003e0,08 dan 2,5 mm² gacha (AWG 28...14)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKo‘p tolali o‘tkazgich ko‘ndalang kesimi\u003c\/td\u003e\n \u003ctd\u003e0,08 dan 2,5 mm² gacha (AWG 28...14)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGilzali o‘tkazgich ko‘ndalang kesimi\u003c\/td\u003e\n \u003ctd\u003e0,14 dan 1,5 mm² gacha (AWG 26...16)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIzolyatsiyani yechish uzunligi\u003c\/td\u003e\n \u003ctd\u003e8 dan 9 mm gacha\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eO‘rnatish\u003c\/td\u003e\n \u003ctd\u003e35 mm DIN-rels (EN 60715)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eAtrof-muhit\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eIshlash harorati\u003c\/td\u003e\n \u003ctd\u003e-25 dan +60 °C gacha\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSaqlash harorati\u003c\/td\u003e\n \u003ctd\u003e-40 dan +85 °C gacha\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNisbiy namlik\u003c\/td\u003e\n \u003ctd\u003e95%, kondensatsiyasiz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVibratsiya\/zarbaga chidamlilik\u003c\/td\u003e\n \u003ctd\u003eEN 60068-2-6 \/ EN 60068-2-27 talablariga muvofiq\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHimoya sinfi\u003c\/td\u003e\n \u003ctd\u003eIP20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTasdiqlar\/belgilar\u003c\/td\u003e\n \u003ctd\u003eCE\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eO‘rnatish bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003col\u003e\n \u003cli\u003eTizimni o‘rnatish, simlarni ulash yoki sozlashdan oldin butun sanoat boshqaruv shkafi to‘liq kuchlanishdan uzilganiga ishonch hosil qiling.\u003c\/li\u003e\n \u003cli\u003eO‘rnatishdan oldin BECKHOFF EL3443 korpusi va prujinali qisqich ulagichlarini ko‘zdan kechirib, ko‘rinadigan shikastlanishlar yo‘qligini tekshiring.\u003c\/li\u003e\n \u003cli\u003eTerminalni standart 35 mm DIN-relsga (EN 60715) qulflash mexanizmi mahkam ishga tushguncha joyiga bosib o‘rnating.\u003c\/li\u003e\n \u003cli\u003eYonma-yon to‘g‘ri tekislanishini ta’minlab, qo‘shni EtherCAT terminallari bilan ishonchli E-bus kontaktlari va quvvat kontaktlari ulanishini o‘rnating.\u003c\/li\u003e\n \u003cli\u003eKuchlanish va tok transformatorlari simlarini belgilangan prujinali qisqich ulanish nuqtalariga ulang, L1, L2 va L3 fazalari konfiguratsiyalariga diqqat bilan rioya qiling.\u003c\/li\u003e\n \u003cli\u003eTizimni ishga tushirishdan oldin terminal parametrlarini (masalan, transformatsiya koeffitsiyenti sozlamalari va monitoring chegaralari) TwinCAT System Manager ichida sozlang.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106504270187,"sku":"EL3443","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/el3443-z5brxd2srgg.png?v=1776244491","url":"https:\/\/www.plcprotech.com\/uz\/products\/beckhoff-el3443-ethercat-power-measurement-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}