{"product_id":"beckhoff-elx3204-0090-ethercat-terminal","title":"BECKHOFF ELX3204-0090 EtherCAT terminali","description":"\u003ch3\u003eTavsif\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBECKHOFF ELX3204-0090\u003c\/strong\u003e xavfli hududlarda, 0\/20 yoki 1\/21-zona sifatida tasniflangan joylarda joylashgan Qarshilikka bog‘liq harorat detektorlarini (RTD) bevosita ulash uchun mo‘ljallangan, o‘z-o‘zidan xavfsiz (Ex i) 4 kanalli analog kirish EtherCAT terminalidir. Ushbu model TwinSAFE SC (Single Channel) texnologiyasiga ega bo‘lib, u PL d yoki SIL 2 gacha bo‘lgan xavfsizlikka yo‘naltirilgan vazifalarni bajaruvchi xavfsizlik ilovalarida standart signallardan foydalanish imkonini beradi.\u003c\/p\u003e\n\u003cp\u003e2 simli ulanish sxemasida ishlaydigan \u003cstrong\u003eBECKHOFF ELX3204-0090\u003c\/strong\u003e 16-bitli yuqori aniqlikdagi harorat va qarshilik o‘lchovlarini ta’minlaydi. U Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120 va Ni1000 kabi keng turdagi sensorlarni, shuningdek, umumiy qarshilik o‘lchovlarini qo‘llab-quvvatlaydi. Xarakteristik egri chiziqlarni chiziqlashtirish va raqamli filtrlash master kontrolleridagi hisoblash yukini kamaytirish uchun bevosita terminal ichida amalga oshiriladi.\u003c\/p\u003e\n\u003cp\u003eIxcham 12 mm lik mexanik korpusga joylashtirilgan terminal Beckhoff EtherCAT E-bus tizimiga bevosita ulanadi. Xavfli hudud izolyatsiyasi talablariga muvofiqlikni ta’minlash uchun maydon tomoni quvvat kontaktlari ELX9560 o‘z-o‘zidan xavfsiz quvvat ta’minoti terminali orqali ta’minlanishi kerak. Integratsiyalangan diagnostika LED indikatorlari oddiy nosozliklarni aniqlash va obyektni ishga tushirish uchun holatni darhol monitoring qilish imkonini beradi.\u003c\/p\u003e\n\u003ch3\u003eXususiyatlari\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e0\/20 yoki 1\/21-zona muhitlari uchun to‘rtta differensial, o‘z-o‘zidan xavfsiz (Ex i) analog kirish.\u003c\/li\u003e\n \u003cli\u003ePL d \/ SIL 2 gacha bo‘lgan xavfsizlikka yo‘naltirilgan tizim vazifalarini qo‘llab-quvvatlash uchun TwinSAFE SC texnologiyasi integratsiyasi.\u003c\/li\u003e\n \u003cli\u003ePt va Ni RTD sensorlari, qarshilik transmitterlari hamda KT(Y) sensorlarini bevosita ulash.\u003c\/li\u003e\n \u003cli\u003eKonfiguratsiya qilinadigan ichki konversiya vaqtlari bilan 16-bitli analog-raqamli aniqlik.\u003c\/li\u003e\n \u003cli\u003eSensor xarakteristikalarini integratsiyalangan chiziqlashtirish va raqamli kirish filtrlari.\u003c\/li\u003e\n \u003cli\u003eMaydon tomoni potensiali bilan ichki E-bus o‘rtasidagi galvanik izolyatsiya.\u003c\/li\u003e\n \u003cli\u003eMuammolarni tezkor bartaraf etish uchun holat va xatolarni diagnostika qiluvchi LED indikatorlar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQo‘llanilishi\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eKimyo, farmatsevtika va gazni qayta ishlash zavodlarida texnologik konturlar haroratini bevosita monitoring qilish.\u003c\/li\u003e\n \u003cli\u003ePortlovchi gaz yoki chang zonalarida o‘z-o‘zidan xavfsiz RTD o‘lchash interfeyslari.\u003c\/li\u003e\n \u003cli\u003eTwinSAFE SC xavfsizlik arxitekturalarida standart RTD signallaridan foydalanib, xavfsizlikka aloqador jarayonlarni monitoring qilish.\u003c\/li\u003e\n \u003cli\u003eXavfli muhitdagi mashina konsepsiyalarida haroratni taqsimlangan holda qayd etish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eParametr\u003c\/th\u003e\n \u003cth\u003eTexnik xususiyat\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\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\u003eAniq model\u003c\/td\u003e\n \u003ctd\u003eELX3204-0090\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMahsulot turi\u003c\/td\u003e\n \u003ctd\u003eTwinSAFE SC bilan ichki xavfsizlikka ega RTD kirishli EtherCAT terminali\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKirishlar soni\u003c\/td\u003e\n \u003ctd\u003e4 ta differensial kirish\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eUlanish usuli\u003c\/td\u003e\n \u003ctd\u003e2 simli\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSensorlar bilan mosligi\u003c\/td\u003e\n \u003ctd\u003ePt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, KT(Y) sensorlari, qarshilikni o‘lchash (10 Ohm dan 4 kOhm gacha)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eO‘lchash diapazoni\u003c\/td\u003e\n \u003ctd\u003e-200 dan +850 °C gacha (Pt sensorlar), -60 dan +250 °C gacha (Ni sensorlar)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAniqlik\u003c\/td\u003e\n \u003ctd\u003e16 bit (har bir razryad uchun 0.01 °C gacha, standart qiymat 0.1 °C)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eO‘lchash xatosi\u003c\/td\u003e\n \u003ctd\u003eTo‘liq shkala qiymatining +\/-0.3% dan kam\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKirish filtrining chegara chastotasi\u003c\/td\u003e\n \u003ctd\u003eodatda 1 kHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKonversiya vaqti\u003c\/td\u003e\n \u003ctd\u003e10 dan 3300 ms gacha (sozlanadigan, standart qiymat 270 ms)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQuvvat ta’minoti\u003c\/td\u003e\n \u003ctd\u003eE-bus va quvvat kontaktlari orqali\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eE-bus tok sarfi\u003c\/td\u003e\n \u003ctd\u003eodatda 70 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQuvvat kontaktlarining tok sarfi\u003c\/td\u003e\n \u003ctd\u003eodatda 10 mA (ELX9560 quvvat ta’minoti orqali)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTwinSAFE SC xavfsizlik darajasi\u003c\/td\u003e\n \u003ctd\u003ePL d gacha (EN ISO 13849-1) \/ SIL 2 (IEC 61508)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eO‘lchamlar (W x H x D)\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\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\u003eHimoya darajasi\u003c\/td\u003e\n \u003ctd\u003eIP20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTasdiqlar va belgilar\u003c\/td\u003e\n \u003ctd\u003eCE, UL, ATEX, IECEx, cFMus\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\u003eO‘rnatish yoki texnik xizmat ko‘rsatishdan oldin barcha elektr komponentlari va kiruvchi quvvat manbalari to‘liq kuchlanishdan uzilganiga ishonch hosil qiling.\u003c\/li\u003e\n \u003cli\u003eTo‘g‘ri tekislash uchun terminalni ikki tirqish va kalitli konstruksiyadan foydalanib, standart 35 mm DIN-relsga (EN 60715) o‘rnating.\u003c\/li\u003e\n \u003cli\u003eMaydon tomonidagi quvvat kontaktlari bir segmentdagi tekshirilgan BECKHOFF ELX9560 quvvat ta’minoti terminalidan ta’minlanishiga ishonch hosil qiling.\u003c\/li\u003e\n \u003cli\u003eRTD sensorlarini prujinali klemmalar yordamida ulang. Signal shovqinining oldini olish uchun standart 2 simli terminal konfiguratsiyasidan foydalaning.\u003c\/li\u003e\n \u003cli\u003eIchki xavfsizlikka ega (Ex i) elektr qurilmalarini jismoniy ajratish va kabellarni ajratib yotqizish bo‘yicha barcha mahalliy qoidalarga rioya qiling.\u003c\/li\u003e\n \u003cli\u003eTizimni ishga tushirishdan oldin TwinCAT loyihangizda konfiguratsiya parametrlarini, jumladan sensor turi, filtrlar va TwinSAFE SC diagnostikasini tekshiring.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eAlmashtirish bo‘yicha tavsiyalar\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBECKHOFF ELX3204-0090\u003c\/strong\u003e ni almashtirishda avval butun terminal segmentini kuchlanishdan uzing. Prujinali klemmalarni ajratishdan oldin barcha terminal–sensor ulanishlarini hujjatlashtiring. Almashtiriladigan qurilma dastlabki konfiguratsiya va xavfsizlik integratsiyasi darajasiga mos kelishi kerak. Tegishli TwinSAFE SC tekshiruvi holatini saqlab qolish uchun TwinCAT loyihangiz va Safety PLC konfiguratsiyalari yangi apparat reviziyasiga muvofiq yangilanganini yoki tekshirilganini ta’minlang.\u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106449121643,"sku":"ELX3204-0090","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/elx3204-0090-nshmddfpme1.png?v=1776244617","url":"https:\/\/www.plcprotech.com\/uz\/products\/beckhoff-elx3204-0090-ethercat-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}