{"product_id":"vibro-meter-gsi127-244-127-000-017-a2-b02-galvanic-separation-unit","title":"VIBRO-METER GSI127 244-127-000-017 A2-B02 Galvanik ajratish birligi","description":"\u003ch3\u003eMahsulotga umumiy nazar\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eGSI127 244-127-000-017 (GSI127)\u003c\/strong\u003e\u003c\/span\u003e yuqori samarali galvanik izolyatsiya qurilmasi bo‘lib, \u003cspan\u003e\u003cstrong\u003eVibro-Meter\u003c\/strong\u003e\u003c\/span\u003e VM600 va mashina himoya zanjirlarida foydalanish uchun mo‘ljallangan. Ushbu qurilma maydonda o‘rnatilgan signal konditsionerlari (masalan, IQS450) va monitoring tizimi (masalan, MPC4 karta) o‘rtasida elektr izolyatsiyasini ta’minlab, muhim xavfsizlik va signalni tayyorlash interfeysi vazifasini bajaradi. Yer zanjirlarining oldini olib, yuqori kuchlanishli o‘zgarishlardan nozik elektronikaning himoyasini ta’minlab, \u003cspan\u003e\u003cstrong\u003eGSI127\u003c\/strong\u003e\u003c\/span\u003e eng talabchan sanoat muhitlarida, jumladan elektr stansiyalari va xavfli neftni qayta ishlash zonalarida tebranish va siljish ma’lumotlarining yaxlitligini kafolatlaydi.\u003c\/p\u003e\n\u003ch3\u003eTexnik konfiguratsiya (chuqur tahlil)\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e244-127-000-017 (A2-B02)\u003c\/strong\u003e\u003c\/span\u003e konfiguratsiyasi maydon sensorlariga yuqori aniqlikdagi signal uzatish va quvvat taqsimoti uchun maxsus moslashtirilgan.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanik izolyatsiya:\u003c\/strong\u003e Yuqori sifatli transformator juftligi yordamida 3 tomonlama izolyatsiyani (kirish, chiqish va quvvat ta’minoti) ta’minlaydi, bu esa yer potentsialidagi farqlardan kelib chiqadigan shovqin aralashuvini samarali bartaraf etadi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQuvvat taqsimoti:\u003c\/strong\u003e Qurilma maydon tomonidagi signal konditsionerga xavfsiz quvvat uzatadi va boshqaruv xonasiga aniq, izolyatsiyalangan 4-20 mA yoki kuchlanish signalini qaytaradi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eA2-B02 spetsifikatsiyasi:\u003c\/strong\u003e \u003cstrong\u003eA2:\u003c\/strong\u003e odatda VM600 shkaflari uchun optimallashtirilgan kuchlanish chiqish diapazonini bildiradi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eB02:\u003c\/strong\u003e o‘rnatish va ulanish konfiguratsiyasini belgilaydi, ko‘pincha oson o‘rnatish uchun DIN-rayka o‘rnatishni o‘z ichiga oladi, masalan, biriktirish qutilari yoki Marshalling shkaflarida.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEx-himoya:\u003c\/strong\u003e Qurilma Zona 0 yoki Zona 1 xavfli hududlarida joylashgan sensorlar bilan interfeys qilish uchun bog‘langan qurilma sifatida mo‘ljallangan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexnik xususiyatlar\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 tafsilotlar\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\u003e\u003cstrong\u003eGSI127 244-127-000-017\u003c\/strong\u003e\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\u003e\u003cstrong\u003eVibro-Meter (Meggitt)\u003c\/strong\u003e\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\u003eShveytsariya\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIzolyatsiya kuchlanishi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4000 Vrms (Kirishdan chiqishga)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eQuvvat kuchlanishi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (Nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eChiqish turi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKuchlanish\/Hozirgi (konfiguratsiyaga bog‘liq)\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-20 dan 70 °C gacha\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eO‘rnatish\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDIN-rayka (35 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOg‘irligi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.25 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTexnik tez-tez so‘raladigan savollar\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTQ402\/IQS450 o‘lchov zanjirida galvanik izolyatsiya nima uchun zarur?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKatta sanoat obyektlarida turbina (maydon) va boshqaruv xonasi (shkaf) yer potentsiali bir necha voltga farq qilishi mumkin. \u003cspan\u003e\u003cstrong\u003eGSI127\u003c\/strong\u003e\u003c\/span\u003e bo‘lmasa, bu farq yer zanjirini hosil qilib, o‘lchovga shovqin kiritadi va noto‘g‘ri tebranish ogohlantirishlari yoki mashina nosozliklarini yashirishi mumkin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGSI127 244-127-000-017 tashqi kalibrlashni talab qiladimi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYo‘q. Qurilma \"birlik ko‘paytmasi\" yoki o‘zgarmas uzatish funksiyasiga ega. Zavodda kalibrlangan bo‘lib, maydondan kirayotgan signal bilan shkafga chiqayotgan signal bir xil bo‘lishini ta’minlaydi va yuqori chiziqlilikni saqlaydi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAgar GSI127 ga 24 VDC quvvat uzilishi yuz bersa nima bo‘ladi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eQurilma signal uzatishni to‘xtatadi. Biroq, uning izolyatsiyalangan dizayni quvvat ta’minoti tomonidagi uzilish maydon tomonidagi sensor zanjirida qisqa tutashuv yoki kuchlanish o‘sishini keltirib chiqarmasligini ta’minlab, qimmatbaho transduserlaringizni himoya qiladi.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eMuhandislik va o‘rnatish qo‘llanmasi\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIchki xavfsiz simlash:\u003c\/strong\u003e \"Ko‘k\" (xavfli zona) terminali \"Kulrang\/Qora\" (xavfsiz zona) terminalidan kamida 50 mm masofada yoki jismoniy to‘siq bilan ajratilgan bo‘lishi kerak. Bu Ex-i sertifikatini saqlash uchun majburiy talabdir.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDIN-rayka yerga ulash:\u003c\/strong\u003e \u003cspan\u003e\u003cstrong\u003eGSI127\u003c\/strong\u003e\u003c\/span\u003e galvanik izolyatsiyani ta’minlasa-da, DIN-rayka o‘zi yuqori sifatli asbob yeriga ulangan bo‘lishi kerak. Bu qurilmaning ichki ekranlash orqali olingan elektromagnit aralashuvlar uchun yo‘l ta’minlaydi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIssiqlik boshqaruvi:\u003c\/strong\u003e Bir nechta \u003cspan\u003e\u003cstrong\u003eGSI127\u003c\/strong\u003e\u003c\/span\u003e qurilmalarini bitta biriktirish qutisiga o‘rnatishda, passiv konveksiya uchun qurilmalar orasida kamida 5 mm bo‘shliq qoldiring, chunki ichki DC\/DC konvertorlar ishlash vaqtida oz miqdorda issiqlik hosil qiladi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMuhandislik afzalliklari\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eGSI127\u003c\/strong\u003e\u003c\/span\u003e o‘zining \u003cspan\u003e\u003cstrong\u003eUltra-Past Fazali O‘tkazish\u003c\/strong\u003e\u003c\/span\u003e texnologiyasi bilan ajralib turadi. Tebranish monitoringida signalning fazasi (vaqti) amplituda kabi diagnostika uchun muhimdir, masalan, \"Orbit tahlili\". Oddiy sanoat izolyatorlaridan farqli o‘laroq, GSI127 signal fazasining yaxlitligini 20 kHz gacha saqlash uchun mo‘ljallangan, bu esa mashina diagnostikangiz aniq va buzilmagan to‘lqin shakllariga asoslanganligini ta’minlaydi.\u003c\/p\u003e","brand":"VIBRO-METER","offers":[{"title":"Default Title","offer_id":52695211114859,"sku":"GSI127 244-127-000-017 A2-B02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/vibro-meter-gsi127-244-127-000-017-a2-b02-galvanic-separation-unit-adaknxup3o4_a39a9750-f65c-442b-a97a-5a92fc85b878.jpg?v=1766130837","url":"https:\/\/www.plcprotech.com\/uz\/products\/vibro-meter-gsi127-244-127-000-017-a2-b02-galvanic-separation-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}