{"product_id":"ge-multilin-750-p5-g5-s5-hi-a1-r-e-h-feeder-management-relay","title":"GE Multilin 750-P5-G5-S5-HI-A1-R-E-H Ta'minot Boshqaruv Rele","description":"\u003ch3\u003eMahsulot sharhi\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e750-P5-G5-S5-HI-A1-R-E-H\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGeneral Electric (GE Multilin) tomonidan ishlab chiqilgan mikroprotsessor asosidagi taqsimlovchi boshqaruv relasi bo'lib, kommunal va sanoat taqsimlovchi tarmoqlarni to'liq himoya, boshqaruv va monitoring qilish uchun mo'ljallangan. Muhim elektr stansiyalarida, neft va gaz elektr tarmoqlarida hamda og'ir sanoat ishlab chiqarish korxonalarida ishlaydi, bu maxsus himoya platformasi ortiqcha tok, yo'nalish, kuchlanish va chastota himoya elementlarini boshqaradi. To'lqin shakli ma'lumotlarini doimiy tahlil qilib, yuqori tezlikda trip logikasini bajarish orqali, relé pastki transformatorlar va kabellarni issiqlik buzilishidan himoya qiladi, falokatli nosozliklar paytida uskunalar shikastlanishini kamaytiradi va tarmoqni barqarorlashtirib, rejalashtirilmagan taqsimot tizimi to'xtash vaqtini qisqartiradi.\u003c\/p\u003e\n\u003ch3\u003eTexnik konfiguratsiya\u003c\/h3\u003e\n\u003cp\u003eModel raqamining raqamli segmentatsiyasi\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e750-P5-G5-S5-HI-A1-R-E-H\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euning zavodda o'rnatilgan apparat va dasturiy ta'minot tuzilishini belgilaydi:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e750\u003c\/strong\u003e: Asosiy taqsimlovchi boshqaruv relasi platformasi identifikatori.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-40\"\u003e\u003c\/span\u003e\u003cstrong\u003eP5\u003c\/strong\u003e\u003cspan class=\"citation-40 citation-end-40\"\u003e: 5 A faza tok transformatori (CT) kirishlari.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-39\"\u003e\u003c\/span\u003e\u003cstrong\u003eG5\u003c\/strong\u003e\u003cspan class=\"citation-39 citation-end-39\"\u003e: 5 A zamin tok transformatori (CT) kirishlari.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-38\"\u003e\u003c\/span\u003e\u003cstrong\u003eS5\u003c\/strong\u003e\u003cspan class=\"citation-38 citation-end-38\"\u003e: Past nosozlik aniqlash uchun 5 A sezgir zamin tok transformatori (CT) kirishlari.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHI\u003c\/strong\u003e: Yuqori kuchlanishli boshqaruv quvvat manbai (88-300 VDC \/ 85-264 VAC).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eA1\u003c\/strong\u003e: Standart analog kirishlar (0-1 mA, 0-20 mA yoki 4-20 mA to'plamlari) va 10 A Form A\/C chiqish relalari.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eR\u003c\/strong\u003e: To'liq holat LEDlari va teginishli dasturlash klaviaturasi bilan takomillashtirilgan old panel displeyi varianti.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eE\u003c\/strong\u003e: Sanoat tarmoqlari protokollarini qo'llab-quvvatlaydigan integratsiyalashgan 10Base-T Ethernet aloqa porti.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eH\u003c\/strong\u003e: Ichki bosilgan sxemalar uchun qattiq muhitga mos konformal qoplama qo'llanilgan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexnik spetsifikatsiyalar\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParametr\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTexnik xususiyatlar\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\u003e750-P5-G5-S5-HI-A1-R-E-H\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\u003eGE Multilin (General Electric)\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\u003eKanada \/ AQSh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMahsulot turi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRaqamli taqsimlovchi boshqaruv himoya relasi\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFaza\/Zamin CT kirishlari\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 A nominal sig'im\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eQuvvat manbai (HI)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e88 dan 300 VDC \/ 85 dan 264 VAC 50\/60 Gts da\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTarmoq interfeysi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10Base-T Ethernet, RS485, RS232\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eQo'llab-quvvatlanadigan protokollar\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eModbus RTU, Modbus TCP\/IP, DNP 3.0\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTo'lqin shaklini yozib olish\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHar bir siklda 16 ta namunadan 64 siklgacha\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHimoya qoplamasi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKonformal qoplama (korroziv muhitlar uchun H opsiyasi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eQoplama darajasi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP40 (old panel, tekis o'rnatilganda)\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\u003e-40 dan +60 daraja S gacha\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTez-tez so'raladigan savollar\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\"H\" opsiyasi ushbu relening atrof-muhit chidamliligini qanday o'zgartiradi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\"H\" qo'shimchasi barcha ichki elektron sub-assembliesga zavodda qo'llangan konformal qoplamani bildiradi. Ushbu shaffof polimer to'siq ichki komponentlarni kimyoviy zavodlar va dengiz platformalariga xos bo'lgan o'tkazuvchi chang, namlik, tuz purkashi va atmosferadagi kimyoviy korroziyadan himoya qiladi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUshbu rele zamonaviy SCADA tarmog'iga Modbus TCP\/IP yordamida integratsiya qilinishi mumkinmi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHa. \"E\" konfiguratsiya kodi maxsus Ethernet tarmoq portining mavjudligini bildiradi, bu himoya registrlari, to'lqin shakli ma'lumotlari va hodisa jurnallarini Modbus TCP\/IP yoki DNP 3.0 tarmoqlari orqali markaziy HMI yoki SCADA masterga bevosita xaritalash imkonini beradi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\"Rele ishlamayapti\" o'z-o'zini diagnostika signalizatsiyasi ishga tushsa, qanday choralar ko'rish kerak?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUskunani izolyatsiya qiling va diagnostika menyusi orqali mantiqiy quvvat ta'minoti yo'llarining holatini tekshiring. Agar kirish kuchlanishi 88-300 VDC oralig'ida barqaror bo'lsa, xato ichki apparat checksum xatosi yoki RAM xatosini bildiradi, bu esa ombor darajasida taxtani almashtirish yoki tizimni qayta yozishni talab qiladi.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eMuhandislik va o'rnatish qo'llanmasi\u003c\/h3\u003e\n\u003ch4\u003eTok transformatori (CT) terminatsiyalari va polariteti\u003c\/h4\u003e\n\u003cp\u003eBarcha faza va yer CT sxemalari releyning orqa shassisidan terminal bloklarini uzish yoki olib tashlashdan oldin tashqi qisqa tutash bloklari orqali to'liq qisqa tutashganligiga ishonch hosil qiling. Faol CTni ochiq aylantirish o'limga olib keluvchi yuqori kuchlanishli o'tishlarni hosil qiladi, bu releyning ichki analog kirish kartasini yo'q qilishi va xodimlar uchun halokatli arc-flash xavfini tug'diradi. Aniq yo'nalishdagi ortiqcha tok hisob-kitoblarini ta'minlash uchun polaritet belgilari (H1\/X1) muhandislik sim chizmasiga aniq mos kelishini ikki marta tekshiring.\u003c\/p\u003e\n\u003ch4\u003eHimoya va aloqa liniyasi topologiyasi\u003c\/h4\u003e\n\u003cp\u003eRS485 yoki Ethernet aloqa liniyalarini yuqori kuchlanishli kalit uskunalar qatorlari orqali yo'naltirganda, ikki qavatli himoyalangan, burilgan juft simlardan foydalaning. Himoya drenaj simini bitta nuqtada — odatda master SCADA gateway panelida — tugating. Himoyani ikkala uchida yerga ulamang, chunki bu yer aylanalari hosil qilib, seriyali ma'lumot oqimiga yuqori chastotali shovqin kiritadi, bu esa paketlarning yo'qolishi va telemetriyaning buzilishiga olib keladi.\u003c\/p\u003e\n\u003ch4\u003eO'tkazgichlarni yo'naltirish va atrof-muhit bo'shlig'i\u003c\/h4\u003e\n\u003cp\u003eTabiiy issiqlik konveksiyasini osonlashtirish uchun yotqizilgan tortib olinadigan korpusning yuqori va pastki ventilyatsiya teshiklari atrofida kamida 50 mm bo'shliqni saqlang. Yuqori tokli AC terminal simlarini nozik past kuchlanishli raqamli kirish yoki analog kirish chiziqlaridan sim kanali ichida uzoqlashtiring, bu tashqi tizim nosozliklari paytida magnit kesishmalar va noto'g'ri mantiqiy holat o'zgarishlarini kamaytiradi.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695406936427,"sku":"SR750-P5-G5-S5-HI-A1-R-E-H","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ge-multilin-750-p5-g5-s5-hi-a1-r-e-h-feeder-management-relay-5mox2docpqf_0cbc8bea-07c3-42c8-a0f9-c2223212c236.jpg?v=1766134923","url":"https:\/\/www.plcprotech.com\/uz\/products\/ge-multilin-750-p5-g5-s5-hi-a1-r-e-h-feeder-management-relay","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}