{"product_id":"1794-ie8-allen-bradley-flex-i-o-8-channel-analog-input-module","title":"1794-IE8 Allen-Bradley FLEX I\/O 8-Kanal Analog Kirish Moduli","description":"\u003ch3\u003e\u003cstrong\u003eMahsulot Sharhi va Tarqatilgan I\/O Samaradorligi\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1794-IE8 (1794IE8)\u003c\/strong\u003e yuqori zichlikdagi analog kirish moduli bo‘lib, sanoat tarixidagi eng muvaffaqiyatli tarqatilgan I\/O tizimlaridan biri bo‘lgan \u003cstrong\u003eFLEX I\/O\u003c\/strong\u003e platformasi uchun mo‘ljallangan. Modulning modullik va joy samaradorligi uchun ishlab chiqilgan ushbu moduli \u003cstrong\u003e8 ta izolyatsiyasiz kirish\u003c\/strong\u003eni taqdim etadi, ularni alohida-alohida kuchlanish yoki tok signallari uchun sozlash mumkin. \u003cstrong\u003e1794-IE8\u003c\/strong\u003e suvni tozalash, kimyoviy ishlov berish va HVAC boshqaruvi kabi yuqori nuqtali tizimlar uchun muhim komponent bo‘lib, I\/O ni maydon sensorlariga yaqinroq o‘rnatish orqali simlarni kamaytirish xarajatlarini pasaytiradi. Alohida terminal bazasidan foydalanish orqali \u003cstrong\u003e1794-IE8\u003c\/strong\u003e \"Quvvat ostida olib tashlash va joylashtirish\" (RIUP) imkonini beradi, bu esa butun boshqaruv tarmog‘ini o‘chirmasdan texnik xizmat ko‘rsatishni ta’minlaydi.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eUskuna Arxitekturasi va Signal Moslashuvchanligi\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1794-IE8\u003c\/strong\u003e FLEX I\/O adapteri orqali tarmoq (EtherNet\/IP, ControlNet yoki DeviceNet) bilan interfeys qiladi. Uning dizayni elektron modulni maydon simlaridan ajratib, toza va xizmat ko‘rsatishga qulay o‘rnatishni ta’minlaydi.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSozlanadigan Kirish Oralig‘i:\u003c\/strong\u003e Standart sanoat signallarini qo‘llab-quvvatlaydi, jumladan tok aylanalari uchun \u003cstrong\u003e4 dan 20 mA\u003c\/strong\u003e va \u003cstrong\u003e0 dan 20 mA\u003c\/strong\u003e, shuningdek kuchlanish kirishlari uchun \u003cstrong\u003e+\/- 10 V\u003c\/strong\u003e, \u003cstrong\u003e0 dan 10 V\u003c\/strong\u003e va \u003cstrong\u003e0 dan 5 V\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eA\/D Konvertatsiyasi:\u003c\/strong\u003e 12-bitli ketma-ket yaqinlashtirish konvertori ishlatiladi, tok uchun \u003cstrong\u003e1.22 uA\/soniya\u003c\/strong\u003e va kuchlanish uchun (10 V oralig‘ida) \u003cstrong\u003e2.56 mV\/soniya\u003c\/strong\u003e aniqlikni taqdim etadi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModulli O‘rnatish:\u003c\/strong\u003e \u003cstrong\u003e1794-TB2, 1794-TB3 yoki 1794-TB3S\u003c\/strong\u003e terminal bazasiga osonlik bilan o‘rnatiladi, bu bazada simlar va aloqa orqa paneli mavjud.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMa’lumot Formati:\u003c\/strong\u003e Ma’lumotlarni boshqaruvchiga 16-bitli 2 ning qo‘shimcha butun son formatida taqdim etadi, bu Logix Designer yoki RSLogix 5000 dasturlarida oson o‘lchash imkonini beradi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTexnik Xususiyatlar\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTexnik Ko‘rsatkich\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMa’lumotlar\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\u003e\u003cstrong\u003e1794-IE8\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIshlab Chiqaruvchi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAllen-Bradley \/ Rockwell Automation\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKirishlar Soni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 ta yagona, izolyatsiyasiz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAniqlik\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTok Kirishlari\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 dan 20 mA, 0 dan 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKuchlanish Kirishlari\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+\/- 10 V, 0 dan 10 V, 0 dan 5 V, 1 dan 5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKonvertatsiya Tezligi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBarcha kanallar uchun 256 mikrosoniya\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlexbus Tok\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 VDC da 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTashqi DC Quvvat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal (10.5 dan 31.2 VDC oralig‘i)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIshlash Harorati\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 dan 55 daraja Selsiygacha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYuk Vazni\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e0.8 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIntegratsiyalashgan Texnik FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1794-IE8 da kuchlanish va tok rejimlari orasida qanday o‘tish mumkin?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRejim tanlovi modulning \u003cstrong\u003ekonfiguratsiya so‘zi\u003c\/strong\u003e orqali boshqaruv dasturida amalga oshiriladi. Modulda jismoniy jumperlar yo‘q; har bir kanal uchun signal turini belgilash uchun I\/O adapterining chiqish tasviridagi bitlarni sozlaysiz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUshbu modul bilan Terminal Bazadan (masalan, 1794-TB3) foydalanishning afzalligi nima?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTerminal baza sensorlarni bir marta simlash va joyida qoldirish imkonini beradi. Agar \u003cstrong\u003e1794-IE8\u003c\/strong\u003e elektronikasida nosozlik yuzaga kelsa, modulni bazadan olib tashlab, yangi modulni bitta tornavida ishlatmasdan o‘rnatishingiz mumkin, bu esa ta’mirlash vaqtini sezilarli darajada qisqartiradi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUshbu modul 2-simli uzatuvchilarga quvvat beradi-mi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1794-IE8\u003c\/strong\u003e moduli o‘zi tok aylanasiga quvvat bermaydi. 2-simli uzatuvchilarni ishlatishda, sensorlarga 24 VDC maydon quvvatini taqsimlash uchun qo‘shimcha terminallarga ega bo‘lgan \u003cstrong\u003e1794-TB3\u003c\/strong\u003e kabi terminal bazadan foydalanish kerak.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eMuhandislik va O‘rnatish Protokollari\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Baza Moslashuvi:\u003c\/strong\u003e Modulni o‘rnatishda \u003cstrong\u003e1794-IE8\u003c\/strong\u003e ning pastki qismidagi kalitlarni \u003cstrong\u003e1794-TB3\u003c\/strong\u003e dagi teshiklar bilan moslang. Qattiq bosib, qulflash mexanizmi bosilgunga qadar ushlang. Noto‘g‘ri o‘rnatilgan modul tarmoqda vaqti-vaqti bilan \"I\/O ulanish xatolari\" ga olib kelishi mumkin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTok Aylanasini Himoya Qilish:\u003c\/strong\u003e \u003cstrong\u003e4 dan 20 mA\u003c\/strong\u003e kanallarini sozlashda tashqi 24 V quvvat manbai barqaror bo‘lishi kerak. Modulning maksimal kirish toki \u003cstrong\u003e32 mA\u003c\/strong\u003e bo‘lib, undan oshish ichki aniq rezistorlarga zarar yetkazishi mumkin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShildni Tugatish:\u003c\/strong\u003e Analog aniqlik uchun shildlangan kabellarni ishlating va shildni \u003cstrong\u003e1794-TBC\u003c\/strong\u003e da taqdim etilgan yer luglariga yoki yerga ulangan DIN relsga ulang. Shildning ikkala uchini ham yerga ulashdan saqlaning, chunki bu yer aylanasini hosil qilib, 12-bitli konvertatsiyaga 50\/60 Hz shovqin kiritadi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMuhandislik Afzalliklari\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1794-IE8\u003c\/strong\u003e o‘zining \u003cstrong\u003eyuqori tezlikdagi o‘tish qobiliyati\u003c\/strong\u003e bilan ajralib turadi. Barcha 8 kanal uchun 256 mikrosoniyalik konvertatsiya tezligi bilan u tezkor boshqaruv aylanalari uchun deyarli real vaqt ma’lumotlarini taqdim etadi. Uning izolyatsiyasiz dizayni barcha sensorlar umumiy referens nuqtasini bo‘lishadigan tizimlar uchun tejamkor variant bo‘lib, izolyatsiyalangan modullarning og‘irligi yoki narxisiz yuqori zichlikdagi analog ma’lumotlarni olish imkonini beradi. Barcha asosiy sanoat tarmoqlari bilan mosligi uni nafaqat eski PLC-5\/SLC tizimlarida, balki zamonaviy ControlLogix arxitekturalarida ham moslashuvchan aktivga aylantiradi.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695193092459,"sku":"1794-IE8","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1794-ie8-flex-8-point-analog-input-module-s5wdi0m1zcf_873ae131-d7ea-4994-beaf-7a00c295ad4a.jpg?v=1766114705","url":"https:\/\/www.plcprotech.com\/uz\/products\/1794-ie8-allen-bradley-flex-i-o-8-channel-analog-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}