{"product_id":"yokogawa-aat141-s50-s2-tc-mv-input-module-16-channel","title":"Yokogawa AAT141-S50 S2 TC\/mV Kirish Moduli 16-Kanal","description":"\u003ch3\u003eMahsulotga umumiy nazar\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAAT141-S50 S2 (AAT141)\u003c\/strong\u003e\u003c\/span\u003e — bu Yokogawa CENTUM VP tarqatilgan boshqaruv tizimi (DCS) uchun maxsus ishlab chiqilgan yuqori zichlikdagi, 16-kanalli izolyatsiyalangan kirish moduli. Ushbu modul termoparlar (TC) va millivolt (mV) manbalaridan past darajadagi signallarni aniq olishga ixtisoslashgan bo‘lib, R, J, K, E, T, B, S va N turlarini o‘z ichiga olgan keng sanoat sensorlarini qamrab oladi. Po‘lat ishlab chiqarish, shisha ishlab chiqarish va elektr energiyasi ishlab chiqarish kabi sanoatlarda muhim termal monitoring uchun mo‘ljallangan \u003cspan\u003e\u003cstrong\u003eAAT141\u003c\/strong\u003e\u003c\/span\u003e 1500 V AC qarshilik kuchlanishi bilan ajoyib signal yaxlitligini ta’minlaydi. Uning izolyatsiyalangan arxitekturasi ko‘p nuqtali yer xatolarini bartaraf etadi, bu esa harorat o‘lchovlarining siljishini oldini olish uchun juda muhimdir. Ikkita zaxira konfiguratsiyasini qo‘llab-quvvatlashi va 1 soniyalik ma’lumot yangilanish tsikli bilan ushbu modul jarayonlarni doimiy kuzatishni ta’minlaydi va sensor signali aralashuvi yoki apparat nosozligi tufayli yuzaga keladigan qimmatbaho to‘xtash vaqtini kamaytiradi.\u003c\/p\u003e\n\u003ch3\u003eQo‘shimcha nomining tahlili\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAAT141-S50\u003c\/strong\u003e\u003c\/span\u003e model nomi qurilmaning apparat standartlari va xavfsizlik sertifikatlarini aniqlaydi:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-S:\u003c\/strong\u003e CENTUM VP FIO subsistemasida yuqori ishonchlilikdagi ma’lumotlarni olish uchun optimallashtirilgan Standart turdagi apparatni bildiradi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5:\u003c\/strong\u003e Modul portlashdan himoyasiz ishlab chiqarilganligini ko‘rsatadi, xavfsiz hududlarda yoki to‘g‘ri tozalangan va bosim ostidagi boshqaruv shkaflarida foydalanish uchun mo‘ljallangan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e0:\u003c\/strong\u003e Qo‘shimcha maxsus o‘zgartirishlarsiz standart 16-kanalli termopar va millivoltni qayta ishlash imkoniyatlarini taqdim etuvchi Asosiy turdagi konfiguratsiyani bildiradi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS2:\u003c\/strong\u003e So‘nggi STARDOM va CENTUM tugun birliklari bilan moslikni ta’minlovchi apparat uslubi\/versiya kodini ifodalaydi.\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\u003eXususiyat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTexnik ko‘rsatkich\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\u003eAAT141-S50 S2\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\u003eYokogawa\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\u003eYaponiya\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eKanallar soni\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16, izolyatsiyalangan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eKirish signali (TC)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJ, K, E, B, R, S, T, N turlari\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eKirish signali (mV)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-100 dan 150 mV gacha, -20 dan 80 mV gacha\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAniklik (TC)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePlus\/minus 1 °C ichida (Referens nuqta)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMa’lumot yangilanish davri\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 soniya\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eQarshilik kuchlanishi\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1500 V AC (Kirishdan tizimga)\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\u003e0.2 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eQuvvat iste’moli\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e450 mA (5 V DC da)\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\u003eAAT141 yerga ulangan yoki yerga ulangan bo‘lmagan termoparlarni qo‘llab-quvvatlaydimi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAAT141\u003c\/strong\u003e\u003c\/span\u003e izolyatsiyalangan modul bo‘lgani uchun, yerga ulangan termoparlardan foydalanish turli kanallarda ko‘p nuqtali yerga ulanishga olib kelishi mumkin, bu esa ko‘pincha harorat o‘lchovlarida katta xatoliklarga sabab bo‘ladi. Shuning uchun yerga ulangan bo‘lmagan termoparlardan foydalanish tavsiya etiladi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAtrof-muhit harorati Referens nuqta kompensatsiyasiga (RJC) qanday ta’sir qiladi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRJC anikligi barqaror muhit uchun optimallashtirilgan. Standart tugunda 15 dan 45 °C gacha bo‘lgan harorat oralig‘ida aniklik plus\/minus 1 °C ni tashkil qiladi. Agar muhit o‘zgaruvchan yoki ekstremal bo‘lsa (-20 dan 15 °C yoki 45 dan 70 °C gacha), RJC xato chegarasi plus\/minus 2 °C ga oshadi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBitta modulda turli termopar turlari va millivolt kirishlarini aralashtirish mumkinmi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHa. 16 kanaldan har biri alohida TC yoki mV kirish uchun sozlanishi mumkin, bu esa bitta I\/O slotida turli sensorlar to‘plamiga maksimal moslashuvchanlik beradi.\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\u003eTermal izolyatsiya:\u003c\/strong\u003e \u003cspan\u003e\u003cstrong\u003eAAT141\u003c\/strong\u003e\u003c\/span\u003e nurlangan issiqlikka juda sezgir. Ushbu modul ostida yoki yonida issiqlik chiqaruvchi qurilmalarni (masalan, quvvat manbalari yoki CP461\/CP451 kabi CPU modullari) to‘g‘ridan-to‘g‘ri o‘rnatmang. Agar mos kelmaydigan I\/O moduli yonida joylashtirilishi kerak bo‘lsa, har ikki tomonda kamida bitta bo‘sh slot qoldiring, bu termal tampon vazifasini bajaradi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHavo oqimini boshqarish:\u003c\/strong\u003e Modulni bosim qisqich terminallariga to‘g‘ridan-to‘g‘ri yuqori tezlikdagi havo oqimi (masalan, shkaf ventilyatorlari) ta’sir qiladigan joylarga o‘rnatishdan saqlaning. Agar ventilyator yuqori shkaf joyida bo‘lsa, RJC barqarorligini ta’minlash uchun modulni ventilyatordan kamida 133 mm (3 birlik) pastroqqa o‘rnating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimlarni bir xilda tutish:\u003c\/strong\u003e Millivolt kirishlaridan foydalanilganda, signal kabellari uchun sim qarshiligi aniklikni saqlash uchun bir xil bo‘lishi kerak. Nominal o‘tkazuvchi kesim maydoni 1.25 mm2 yoki undan kam bo‘lishi va barcha terminal ulanishlari to‘g‘ri moment bilan mahkamlangan bo‘lishi kerak, bu kontakt qarshiligining siljishini oldini oladi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRJC barqarorligi:\u003c\/strong\u003e Aniklik spetsifikatsiyalari barqaror termal sharoitlarga asoslangan. Agar shkaf eshigi ochilsa yoki kutilmagan harorat o‘zgarishi yuz bersa, yuqori aniqlikdagi o‘lchovlarga ishonishdan oldin bosim qisqich terminalining harorati barqarorlashishini kuting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52695399235947,"sku":"AAT141-S50 S2","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/yokogawa-aat141-s50-s2-tc-mv-input-module-d23uk5gfpmw_20f59f2f-605c-497e-94ca-5d6ba034599b.jpg?v=1766133617","url":"https:\/\/www.plcprotech.com\/uz\/products\/yokogawa-aat141-s50-s2-tc-mv-input-module-16-channel","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}