{"product_id":"emerson-epro-mms-6250-precision-shaft-position-monitoring","title":"Emerson EPRO MMS 6250 valning holatini aniq monitoring qilish","description":"\u003ch1\u003eEmerson EPRO MMS 6250 aniqlikdagi val holatini monitoring qilish moduli\u003c\/h1\u003e\n\u003cp\u003eBug‘ va gaz turbinalarida o‘q bo‘ylab holatni o‘lchash, differensial kengayishni kuzatish va issiqlik siljishini monitoring qilish uchun sozlangan \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson EPRO MMS 6250\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003eMMS 6250\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eaniqlikdagi val holati uzatkich kartasi) fizik\/elektr ijrosini bevosita ta’minlaydi.\u003c\/p\u003e\n\u003ch3\u003eUskuna texnik xususiyatlari\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 xususiyat\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMMS 6250\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrend\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEmerson \/ epro\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eKelib chiqishi\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\u003eOg‘irligi\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.50 kg (1.10 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO‘lchamlari\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e120 mm x 100 mm x 60 mm (19 dyuymli rack \/ shkaf moduli form-faktori)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIshlash harorati\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20 dan +70 deg C gacha (-4 dan +158 deg F gacha)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSaqlash harorati\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 dan +85 deg C gacha (-40 dan +185 deg F gacha)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eQuvvat sarfi\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~5 W (ajratish diodlari orqali 24 VDC zaxira kirishi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDatchik kirishlari\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInduktiv siljish datchiklari (yarim ko‘prik, to‘liq ko‘prik, LVDT\/differensial transformatorlar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eKirish qarshiligi\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026gt; 100 kOhms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eO‘lchash diapazoni\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 Hz gacha signal chastotasi\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAniqlik \/ ajrata olish qobiliyati\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTo‘liq shkalaning +\/- 0.1% \/ 12-bit ajrata olish qobiliyati (0.001 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAnalog chiqishlar\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHar bir kanal uchun ikkita 4-20 mA chiqish (1 tasi elektr jihatdan izolyatsiyalangan)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRaqamli \/ rele chiqishlari\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eQisqa tutashuvdan himoyalangan 24V raqamli chiqishlar va rele kontaktlari\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChegarani nazorat qilish\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHar bir kanal uchun 6 tagacha dasturlanadigan chegara\/alarm chegaralari\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRaqamli interfeyslar\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOld RS-232 (sozlash), orqa RS-485 (Modbus RTU \/ ixtiyoriy PROFIBUS-DP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTurbinalarni himoyalash va val holati signalini qayta ishlash\u003c\/h3\u003e\n\u003cp\u003eAniqlikdagi val holati kartalari yirik turbomashinalarda rotor parraklarining stator parraklariga halokatli tegib ketishining oldini olish uchun rotorning o‘q bo‘ylab siljishini baholaydi. MMS 6250 induktiv siljish datchiklari signallarini 12-bit ajrata olish qobiliyati (0.001 mm) bilan, 100 Hz gacha bo‘lgan signal chastotasi diapazonida qayta ishlaydi. 3-kanalli Ikki arxitekturali himoya tizimi (DAPS) tarkibida 2-kanalli qurilma sifatida sozlanganda, karta mustaqil chegara qiymatlari bo‘yicha deterministik 2-dan-3 (2oo3) ovoz berish mantiqini bajaradi, tezkor raqamli o‘chirish signallarini faollashtiradi hamda izolyatsiyalangan 4-20 mA analog trendlar va Modbus RTU telemetriyasini yuqori darajadagi DCS tarmoqlariga uzatadi.\u003c\/p\u003e\n\u003ch3\u003eKo‘p beriladigan savollar\u003c\/h3\u003e\n\u003cp\u003eS: MMS 6250 kirish kanallariga qanday turdagi datchiklarni ulash mumkin?\u003c\/p\u003e\n\u003cp\u003eJ: Modul induktiv siljish o‘zgartkichlarini, jumladan yarim ko‘prik, to‘liq ko‘prik va chiziqli o‘zgaruvchan differensial transformator (LVDT) konfiguratsiyalarini qabul qiladi.\u003c\/p\u003e\n\u003cp\u003eS: Quvvat manbaini ajratish funksiyasi modulni quvvat uzilishlaridan qanday himoya qiladi?\u003c\/p\u003e\n\u003cp\u003eJ: Modul ichki ajratish diodlari orqali izolyatsiyalangan ikkita 24 VDC kirish klemmasiga ega bo‘lib, uzluksiz zaxiraga o‘tishni ta’minlash uchun ikkita mustaqil quvvat manbaini bir vaqtda ulash imkonini beradi.\u003c\/p\u003e\n\u003ch3\u003eObyektda o‘rnatish bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eModulni standart 19 dyuymli karta rackiga yoki shkafning orqa paneli rels yig‘masiga mahkam o‘rnating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIkkita 24 VDC zaxira quvvat manbaini belgilangan kirish klemmalariga ulang va quvvat berishdan oldin kuchlanish darajalarining to‘g‘riligini tekshiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInduktiv o‘zgartkichlarning dala simlarini ekranlangan o‘ralgan juft kabellar orqali yo‘naltiring va kabel ekranini faqat tizimning yerga ulash shinasida yakunlang.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDatchikning chiziqli diapazonlari va alarm chegaralarini sozlash uchun Emerson MMS 6000 konfiguratsiya dasturidan foydalanib, konfiguratsiya kompyuterini old paneldagi RS-232 portiga ulang.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIzolyatsiyalangan 4-20 mA tok chiqishlari va Modbus RS-485 aloqa liniyalarini zavod boshqaruv tizimining (DCS\/PLC) orqa panelidagi klemma blokiga ulang.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EPRO","offers":[{"title":"Default Title","offer_id":40859061289034,"sku":"MMS6250","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/8569\/3770\/files\/MMS6250.jpg?v=1710496323","url":"https:\/\/www.topbrandsplc.com\/uz\/products\/emerson-epro-mms-6250-precision-shaft-position-monitoring","provider":"Topbrands PLC Limited","version":"1.0","type":"link"}