{"product_id":"bently-nevada-3500-50m-286566-02-tachometer-module","title":"Bently Nevada 3500\/50M 286566-02 Takhometr Moduli","description":"\u003ch3\u003eMahsulot ko'rinishi\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/50M 286566-02 \u003c\/strong\u003eBently Nevada 3500 Mashina Himoya Tizimi uchun mo'ljallangan yuqori samarali, ikki kanalli takometr moduli.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e Dunyo bo'ylab issiqlik elektr stansiyalari, neftni qayta ishlash zavodlari va yirik konchilik korxonalarida qo'llaniladi, bu modul passiv magnit qabul qiluvchilar yoki yaqinlik probalaridan kirishlarni qayta ishlaydi va aniq shaft tezligi, rotor tezlanishi va teskari aylanish ko'rsatkichlarini taqdim etadi. Jonli ma'lumotlarni dasturlashtirilgan signal sozlamalari bilan doimiy taqqoslab, favqulodda tezlik oshishining oldini olish uchun darhol signal chiqaradi. Modul barqaror, shartlangan Keyphasor signallarini to'g'ridan-to'g'ri shkaf orqa paneliga uzatib, shu shkafdagi maxsus Keyphasor uskunasiga bo'lgan ehtiyojni yo'q qiladi va zavodning to'xtash vaqtini sezilarli darajada kamaytiradi.\u003c\/p\u003e\n\u003ch3\u003eTexnik sozlash\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e286566-02 \u003c\/strong\u003e3500\/50M takometr arxitekturasida asosiy ishlov berish kartasi sifatida ishlaydi, ikki kanalli sensor ishlov berish va 3500 Rack Configuration dasturi orqali mustaqil sozlash imkoniyatlarini taqdim etadi.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTezlik kuzatuv rejimlari:\u003c\/strong\u003e standart tezlik monitoringi, ko'p tarmoqli tezlik signalizatsiyasi, nol tezlik ogohlantirishlari, rotor tezlanishini kuzatish va teskari aylanish xabarnomasini qo'llab-quvvatlaydi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCho'qqi ma'lumotlarni yozib olish:\u003c\/strong\u003e oldingi maksimal tezlik, maksimal teskari tezlik va yig'ilgan teskari aylanish hodisalarini doimiy ravishda yozib boradigan on-board cho'qqi ushlash imkoniyatiga ega, qo'lda yoki masofadan reset buyruq berilgunga qadar.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal o'zaro bog'lanishi:\u003c\/strong\u003e ichki shartlangan Keyphasor impulslarini shkaf orqa paneli bo'ylab yo'naltiradi, qo'shni tebranish monitorlari uchun bir vaqtning o'zida ko'p kanalli faza kuzatuvini ta'minlaydi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUskuna interfeysi:\u003c\/strong\u003e old panelda koaksial ulanishlar orqali buferlangan transduser chiqishlari, shuningdek modulning OK holatini, faol seriyali aloqa TX\/RX va tizim bypass holatini ko'rsatadigan maxsus LEDlar mavjud.\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\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/50M 286566-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrend\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKelib chiqishi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAmerika Qo'shma Shtatlari\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKanal soni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 mustaqil kanal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKirish signal diapazoni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+10.0 VDC dan -24.0 VDC gacha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKirish qarshiligi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 kOhm (standart) \/ 40 kOhm (TMR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransduser mosligi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYaqinlik probalari, passiv magnit qabul qiluvchilar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaksimal kirish chastotasi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRPM o'lchash diapazoni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 dan 99999 rpm gacha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRPM aniqligi (\u0026lt; 100 rpm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.1 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRPM aniqligi (100 dan 10000 rpm gacha)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±1 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRPM aniqligi (\u0026gt; 10000 rpm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.01% haqiqiy shaft tezligidan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog yozuvchi chiqishlari\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 dan 20 mA gacha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuvvat iste'moli\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.8 vatt odatiy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIshlash harorati\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 dan 70 daraja S gacha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOg‘irligi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.82 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eO‘lchamlari (B x E x Ch)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e244.3 mm x 24.4 mm x 241.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIshlash bo‘yicha tez-tez so‘raladigan savollar\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e3500\/50M 286566-02 moduli 3500 tizimi quvvatlangan paytda issiq almashtirilishi mumkinmi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHa. 3500\/50M takhometr kartasi quvvatlangan 3500 shkafida jonli ulash va olib tashlash uchun mo‘ljallangan. Biroq, pastki uskunalar boshqaruv komponentlarida kutilmagan signal uzilishlarini oldini olish uchun operator modulni olib tashlashdan oldin tegishli himoya halqalari yoki rele chiqishlarini o‘tkazib yuborish holatiga qo‘yishi kerak.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModul passiv magnit qabul qiluvchilar va yaqinlik probalari uchun thresholdni qanday aniqlaydi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eModul konfiguratsiyasi dasturi operatorlarga Auto Threshold va Manual Threshold rejimlari o‘rtasida almashish imkonini beradi. Auto Threshold 1 rpm (0.0167 Hz) dan yuqori har qanday tezlik kirishida, minimal cho‘qqi-cho‘qqi amplitudasi 1 volt bo‘lganda ishlaydi. Manual Threshold esa +9.5 VDC dan -23.5 VDC gacha to‘g‘ridan-to‘g‘ri sozlash imkonini beradi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIchki sxema halokatli nosozligini sensor liniyasi nosozligidan qanday ajratish mumkin?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAgar ichki apparat diagnostikasi muvaffaqiyatsiz bo‘lsa, old paneldagi OK LED to‘liq o‘chadi yoki tartibsiz yonadi. Agar nosozlik maydon simlari yoki prob uchi oralig‘ida bo‘lsa, OK LED qizil rangda yonadi, bu esa maydon transduserining Not OK holatini bildiradi, ichki ma’lumot registrlari esa noto‘g‘ri ma’lumot bayrog‘iga o‘tadi.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eMaydonni ishga tushirish va xavfsizlik ko‘rsatmalari\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal kabelining ekranlanishi:\u003c\/strong\u003e Barcha tashqi yaqinlik sensori yoki magnit qabul qiluvchi ekranlarini 3500 tizimining I\/O modulining yer avtobus terminal bariga ulang. Ekranni ikkala uchidan yerga ulashdan saqlaning, chunki bu yer halqalari yuqori chastotali impuls kirishlarini buzishi mumkin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuferli chiqish izolyatsiyasi:\u003c\/strong\u003e Old paneldagi koaksial buferlangan chiqishlar qisqa tutashuvdan himoyalangan. Texniklar portativ tebranish ma’lumot to‘plovchilarini yoki tashqi chastota tahlilchilarini to‘g‘ridan-to‘g‘ri old panelga ulashlari mumkin, bu esa uskunani himoya qilish halqasini uzmasdan amalga oshiriladi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaqsadli g‘ildirak dizayn parametrlari:\u003c\/strong\u003e Tezlikni sezuvchi maqsadli g‘ildirak yoki kalit yo‘li 3500\/50M texnik qo‘llanma spetsifikatsiyalariga mos kelishini ta’minlang. Konfiguratsiya aniq 1 dan 255 gacha aylanishdagi hodisalar soni orasida sozlanishi kerak, bu esa tezlanishni to‘g‘ri hisoblashni kafolatlaydi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eYozuvchi chiqishi kalibrlash:\u003c\/strong\u003e DCS tezlikni takrorlash uchun 4 dan 20 mA gacha bo‘lgan yozuvchi chiqishlaridan foydalanganda, signalning kesilishini oldini olish va kalibrlash chiziqliligini saqlash uchun yuk qarshiligi 600 Ohmdan oshmasligini tekshiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666517061995,"sku":"3500\/50M 286566-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-50m-286566-02-tachometer-module-upbl1e2kq5e_ee299714-908e-4209-8aca-8be34c14b831.jpg?v=1765440101","url":"https:\/\/www.plcprotech.com\/uz\/products\/bently-nevada-3500-50m-286566-02-tachometer-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}