{"product_id":"mtl5531-mtl-instruments-vibration-transducer-interface","title":"MTL5531 | MTL Instruments | Vibratsiya o‘zgartirgichi interfeysi","description":"\u003ch2\u003eMTL5531 tebranish o‘zgartirgich interfeysi\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMTL5531\u003c\/strong\u003e, shuningdek \u003cstrong\u003eMTL5531\u003c\/strong\u003e tebranish o‘zgartirgich interfeysi sifatida katalogga kiritilgan bo‘lib, xavfli hududlarni monitoring qilish tarmoqlarida NAMUR uslubidagi tebranish datchigi signallarini qayta ishlash uchun mo‘ljallangan maxsus apparat komponenti sifatida ishlaydi.\u003c\/p\u003e\n\u003ch3\u003eApparat texnik xususiyatlari\u003c\/h3\u003e\n\u003cfigure\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\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eMTL5531\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrend\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eMTL Instruments\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKelib chiqishi\u003c\/th\u003e\n\u003ctd\u003eKo‘rsatilmagan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOg‘irligi\u003c\/th\u003e\n\u003ctd\u003e0,11 kg (qurilma), 2 kg (jo‘natma)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eO‘lchamlari\u003c\/th\u003e\n\u003ctd\u003eKo‘rsatilmagan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIshlash harorati\u003c\/th\u003e\n\u003ctd\u003eKo‘rsatilmagan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuvvat sarfi\u003c\/th\u003e\n\u003ctd\u003e24 V da 65 mA (10 mA o‘zgartirgich yuklamasi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKanallar\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDatchik turi\u003c\/th\u003e\n\u003ctd\u003e2 yoki 3 simli tebranish o‘zgartirgichi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eXavfli hudud kirishi\u003c\/th\u003e\n\u003ctd\u003eZone 0, IIC, T4–6 (Div. 1, Group A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKirish impedansi\u003c\/th\u003e\n\u003ctd\u003e10 kΩ (2 va 3-klemmalar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eO‘zgartirgich ta’minot toki\u003c\/th\u003e\n\u003ctd\u003eNominal 3,3 mA (foydalanuvchi tanlaydi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSignal diapazoni\u003c\/th\u003e\n\u003ctd\u003e–20 V dan –0,5 V gacha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoimiy tok uzatish aniqligi\u003c\/th\u003e\n\u003ctd\u003e20 °C da \u0026lt; ±50 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLED indikatori\u003c\/th\u003e\n\u003ctd\u003eYashil – quvvat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTa’minot kuchlanishi\u003c\/th\u003e\n\u003ctd\u003e20–35 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaksimal quvvat tarqalishi\u003c\/th\u003e\n\u003ctd\u003e1,33 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMahsulot turi\u003c\/th\u003e\n\u003ctd\u003eTebranish o‘zgartirgich interfeysi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eUyurmali tok zondini masshtablash va o‘zaro xalaqitlarni bostirish\u003c\/h3\u003e\n\u003cp\u003eMTL5531 to‘g‘ridan-to‘g‘ri uyurmali tok zondini o‘lchash uchun emas, balki tebranish o‘zgartirgichlarini ulash uchun mo‘ljallangan bo‘lsa-da, uning kirish impedansi va galvanik ajratish konstruksiyasi xavfli hududdagi datchik kanallari o‘rtasidagi o‘zaro xalaqitlarni bostiradi. 10 kΩ li kirish tuzilmasi kuchlanishni masshtablashni barqarorlashtirib, –20 V dan –0,5 V gacha bo‘lgan diapazonda uzatish aniqligining izchil bo‘lishini ta’minlaydi. Ekranlangan kabellar zirhli korpus bilan birgalikda elektromagnit xalaqitlarni kamaytirib, Zone 0 qurilmalarida rotor dinamikasi signalining aniqligini saqlaydi.\u003c\/p\u003e\n\u003ch3\u003eKo‘p beriladigan savollar\u003c\/h3\u003e\n\u003cp\u003eS: MTL5531 ni quvvat ostida almashtirish mumkinmi? J: Quvvat yoqilgan holda chiqarish mexanik jihatdan mumkin, ammo xavfli hudud sertifikatsiyasi almashtirishdan oldin xavfsiz holatni talab qiladi. Quvvat ostida chiqarish tavsiya etilmaydi.\u003c\/p\u003e\n\u003cp\u003eS: Tanlanadigan o‘zgartirgich ta’minot toki datchik ishlashiga qanday ta’sir qiladi? J: Nominal 3,3 mA ta’minot toki standart 2 simli tebranish o‘zgartirgichlarini qo‘llab-quvvatlaydi. Foydalanuvchi tanlovi kirish impedansini o‘zgartirmagan holda 3 simli qurilmalar bilan moslikni ta’minlaydi.\u003c\/p\u003e\n\u003cp\u003eS: Kabel uzunligi uzatish aniqligiga ta’sir qiladimi? J: Haddan tashqari uzun kabel liniyalari kuchlanish pasayishi va shovqinga sabab bo‘lishi mumkin. Modulning kirish impedansi masshtablashni barqarorlashtiradi, biroq ekranlangan yo‘nalishdan foydalanish va sertifikatlangan uzunliklarga rioya qilish tavsiya etiladi.\u003c\/p\u003e\n\u003ch3\u003eJoyida o‘rnatish bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003cp\u003eInterfeysni Zone 0 yoki Div. 1 muhitlariga mos sertifikatlangan korpuslarga o‘rnating. Induksiyalangan shovqinni kamaytirish uchun datchik simlarini yuqori kuchlanishli o‘tkazgichlardan alohida yotqizing. Aylanma toklarning oldini olish uchun ekran yerga ulanishini bitta nuqtada ta’minlang. Ishga tushirishdan oldin LED quvvat indikatsiyasini tekshiring. Kalibrlangan tebranish o‘zgartirgichi simulyatori yordamida kirish kuchlanishini masshtablashni tasdiqlang. Ulagichlarni germetik yopish va kabel zirhi yaxlitligi bo‘yicha xavfli hududlarda o‘rnatish standartlariga rioya qiling.\u003c\/p\u003e","brand":"MTL","offers":[{"title":"Default Title","offer_id":44146827100234,"sku":"MTL5531","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/8569\/3770\/files\/MTL5573_3.png?v=1788336278","url":"https:\/\/www.topbrandsplc.com\/uz\/products\/mtl5531-mtl-instruments-vibration-transducer-interface","provider":"Topbrands PLC Limited","version":"1.0","type":"link"}