{"product_id":"1771-ifms-allen-bradley-intrinsically-safe-millivolt-input-module","title":"1771-IFMS Allen-Bradley Ichki Xavfsiz Millivolt Kirish Moduli","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1771-IFMS Ichki Xavfsiz Tez Millivolt Kirish Moduli PLC5 uchun\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eAsosiy texnik spetsifikatsiyalar\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eBrend va model:\u003c\/strong\u003e\u003c\/span\u003e Allen-Bradley \u003cstrong\u003e1771-IFMS\u003c\/strong\u003e ichki xavfsiz tez millivolt kirish moduli.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eKirish kanallari:\u003c\/strong\u003e\u003c\/span\u003e Ichki xavfsiz ulanish orqali 8 ta differensial kirish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eKirish kuchlanish oralig‘i:\u003c\/strong\u003e\u003c\/span\u003e 0-50 mV DC (past darajadagi millivolt signallari).\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eRezolyutsiya va aniqlik:\u003c\/strong\u003e\u003c\/span\u003e 12-bitli ikkilik; aniqlik 25°C da diapazonning 0.1% i.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eChiziqlilik va takrorlanish:\u003c\/strong\u003e\u003c\/span\u003e ±1 LSB chiziqlilik, ±1 LSB takrorlanish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eA\/D konvertori:\u003c\/strong\u003e\u003c\/span\u003e Kodlar yo‘qolmasdan monotonik chiqish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eYangilanish vaqti:\u003c\/strong\u003e\u003c\/span\u003e 8 ta differensial kanal uchun 14.5 ms (raqamli filtrlashsiz).\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eMa’lumot formati:\u003c\/strong\u003e\u003c\/span\u003e ±32,767 ikkilik yoki ±9999 BCD o‘lchov.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eKirish qarshiligi:\u003c\/strong\u003e\u003c\/span\u003e 1 Megaohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eUmumiy rejimni rad etish:\u003c\/strong\u003e\u003c\/span\u003e 60 Hz da 100 dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eKirish ortiqcha kuchlanishdan himoya:\u003c\/strong\u003e\u003c\/span\u003e 32V DC (maksimal kirish ±10V DC ish oralig‘i).\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eOrqa panel oqimi:\u003c\/strong\u003e\u003c\/span\u003e 750 mA @ 5V DC (tashqi quvvat talab qilinmaydi).\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eHimoya qoplamasi:\u003c\/strong\u003e\u003c\/span\u003e Konformal qoplama namlik va ifloslanishlardan himoya qiladi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eSignal kechikishlari (odatda):\u003c\/strong\u003e\u003c\/span\u003e DC o‘chirilganda 20 ms (±9 ms); AC o‘chirilganda 24 ms (±10 ms).\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eSim tortish qo‘li:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003e1771-WG\u003c\/strong\u003e maydon sim tortish qo‘lini o‘z ichiga oladi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eHarorat va namlik:\u003c\/strong\u003e\u003c\/span\u003e Ishlash harorati 0 dan 60°C gacha; namlik 5-95% kondensatsiyasiz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #2563eb;\"\u003e\u003cstrong\u003eShok darajasi:\u003c\/strong\u003e\u003c\/span\u003e Ishlashda 15G, ishlamayotganda 30G.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eO‘rnatish va sim tortish bo‘yicha ko‘rsatmalar\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIstalgan 1771 I\/O shassisiga o‘rnatiladi va bitta slotni egallaydi (rackga o‘rnatish mumkin).\u003c\/li\u003e\n\u003cli\u003eBarcha maydon ulanishlari uchun ilova qilingan \u003cstrong\u003e1771-WG\u003c\/strong\u003e sim tortish qo‘lidan foydalaning; vintlarni 0.8-1.0 Nm (7-9 lb-in) moment bilan mahkamlang.\u003c\/li\u003e\n\u003cli\u003eQabul qilinadigan sim o‘lchami: 0.25-2.5 mm² (22-14 AWG) qattiq yoki sochilgan mis sim, 75°C izolyatsiya darajasi bilan.\u003c\/li\u003e\n\u003cli\u003eKalit tasmalari: modulni to‘g‘ri o‘rnatish uchun 10-12 (pastki) va 24-26 (yuqori) pinlar orasiga o‘rnating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #b91c1c;\"\u003e\u003cstrong\u003eMuhim:\u003c\/strong\u003e\u003c\/span\u003e \u003cstrong\u003e1771-IFMS\u003c\/strong\u003e quvvat ostida olib tashlash yoki o‘rnatishni (RIUP) qo‘llab-quvvatlamaydi. O‘rnatish yoki olib tashlashdan oldin har doim PLC5 tizimini o‘chiring.\u003c\/li\u003e\n\u003cli\u003eModul bilan ishlaganda elektrostatik zaryaddan (ESD) himoya choralariga rioya qiling.\u003c\/li\u003e\n\u003cli\u003eIchki xavfsiz bo‘lmagan tomonga ulangan uskuna 250V RMS dan oshadigan kuchlanish hosil qilmasligi kerak.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIchki xavfsiz va atrof-muhit xususiyatlari\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIchki xavfsizlik to‘siqlari bilan xavfli joylar uchun mo‘ljallangan.\u003c\/li\u003e\n\u003cli\u003eKonformal qoplama namlik va korroziyadan qo‘shimcha himoya beradi.\u003c\/li\u003e\n\u003cli\u003eMonoton A\/D konvertori ishonchli past darajadagi signal konvertatsiyasi uchun kod yo‘qotilishini oldini oladi.\u003c\/li\u003e\n\u003cli\u003eYuqori umumiy rejimni rad etish (60 Hz da 100 dB) sanoat muhitidagi aralashuvlarni kamaytiradi.\u003c\/li\u003e\n\u003cli\u003eXavfli hududlarda o‘rnatish uchun T6 Shimoliy Amerika harorat kodi talablariga javob beradi.\u003c\/li\u003e\n\u003cli\u003e32V gacha kirish ortiqcha kuchlanishidan himoya moduli sim xatolaridan saqlaydi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eQadoq tarkibi\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAllen-Bradley \u003cstrong\u003e1771-IFMS\u003c\/strong\u003e ichki xavfsiz tez millivolt kirish moduli (1 dona).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1771-WG\u003c\/strong\u003e sim armaturasi (biriktirilgan yoki alohida keltirilgan).\u003c\/li\u003e\n\u003cli\u003eTezkor ma'lumotnoma varag‘i.\u003c\/li\u003e\n\u003cli\u003eAnti-statik himoya qadoqlash.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTez-tez so‘raladigan savollar (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cstrong\u003e1771-IFMS\u003c\/strong\u003e uchun \"ichki xavfsiz\" degani nima?\u003c\/strong\u003e Modul ichki xavfsizlik to‘siqlari orqali maydon qurilmalariga ulanadi, xavfli hududlarda energiyani cheklaydi. Bu portlashli muhitda yonishni oldini oladi va normal signal o‘lchoviga imkon beradi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cstrong\u003e1771-IFMS\u003c\/strong\u003e bilan qaysi turdagi sensorlar ishlaydi?\u003c\/strong\u003e U termokuplelar, deformatsiya o‘lchagichlar, bosim transduserlari va 0-50 mV chiqishiga ega boshqa sensorlardan past darajadagi millivolt signallarini qabul qiladi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandart analog modullarga nisbatan \u003cstrong\u003e1771-IFMS\u003c\/strong\u003e ni nima uchun tanlash kerak?\u003c\/strong\u003e Uning 0-50 mV diapazoni, 14,5 ms tez yangilanishi va ichki xavfsizlik sertifikati uni aniq past kuchlanish o‘lchovini talab qiladigan xavfli joylar uchun yagona tanlov qiladi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModul tizim quvvatda bo‘lganda o‘rnatish yoki olib tashlash mumkinmi?\u003c\/strong\u003e Yo‘q, \u003cstrong\u003e1771-IFMS\u003c\/strong\u003e RIUP ni qo‘llab-quvvatlamaydi. Shikastlanishni oldini olish uchun o‘rnatish yoki olib tashlashdan oldin PLC5 korpusini o‘chirishingiz kerak.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1771-WG sim armatura uchun qaysi sim o‘lchami va momentni ishlatishim kerak?\u003c\/strong\u003e 75°C izolyatsiyali 22-14 AWG mis simidan foydalaning. Ishonchli ulanish uchun vintlarni 0,8-1,0 Nm (7-9 lb-in) moment bilan mahkamlang.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcha sakkiz kanal uchun yangilanish vaqti qancha?\u003c\/strong\u003e Modul barcha sakkizta differensial kirishni 14,5 ms ichida raqamli filtrlashsiz skanerlab, muhim millivolt signallari uchun tez javob beradi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModul ortiqcha kuchlanishdan himoya qiladimi?\u003c\/strong\u003e Ha, u 32V gacha kirish ortiqcha kuchlanishidan himoya qiladi, garchi normal ishlash diapazoni maksimal ±10V DC bo‘lsin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cstrong\u003e1771-IFMS\u003c\/strong\u003e uchun odatiy yetkazib berish vaqtingiz qancha?\u003c\/strong\u003e Biz ushbu mahsulotni yangi original ortiqcha zaxirada saqlaymiz. Buyurtma tasdiqlangandan keyin 5 kun ichida FedEx, UPS yoki DHL orqali jo‘natamiz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAgar modul mening ehtiyojlarimga javob bermasa, uni qaytarishim mumkinmi?\u003c\/strong\u003e Ha, biz 30 kun ichida qaytarishni qabul qilamiz. Modul yangi, ishlatilmagan holatda va asl qadoqida bo‘lishi kerak.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAloqa ma'lumotlari bo'yicha so'rovlar:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e | \u003ca href=\"https:\/\/wa.me\/8615392429628\" target=\"_blank\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHamkor:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45822576001185,"sku":"1771-IFMS","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1771-IFMS.jpg?v=1773642905","url":"https:\/\/www.autonexcontrol.com\/uz\/products\/1771-ifms-allen-bradley-intrinsically-safe-millivolt-input-module","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}