{"product_id":"beckhoff-kl4434-bus-terminal","title":"BECKHOFF KL4434 shina terminali","description":"\u003ch3\u003eTavsif\u003c\/h3\u003e\n\u003cp\u003eBECKHOFF KL4434 — -10 V dan +10 V gacha diapazonda signallar hosil qilish uchun mo‘ljallangan 4 kanalli analog chiqish shina terminalidir. K-bus terminal tizimlariga integratsiya qilish uchun mo‘ljallangan ushbu modul kontroller darajasi bilan qurilmaning fizik ijro mexanizmlari o‘rtasida interfeys vazifasini bajaradi. Terminal avtomatlashtirish qurilmasidan keladigan raqamli 16 bitli qiymatlarni 12 bitli aniqlikdan foydalangan holda, umumiy yerga ega bir tomonlama texnologiya asosidagi analog kuchlanish signallariga aylantiradi.\u003c\/p\u003e\n\u003cp\u003eIxcham 12 mm terminal blokiga joylashtirilgan BECKHOFF KL4434 umumiy yer potensialiga ega to‘rtta chiqish kanalini o‘z ichiga oladi. Ushbu yuqori zichlikdagi konfiguratsiya ishonchli ko‘p kanalli signal qayta ishlashni ta’minlagan holda DIN-reykadagi joy talabini kamaytiradi. Ichki K-bus va maydon tomoni signal kuchlanishi o‘rtasida 500 V gacha galvanik izolyatsiya saqlanadi va shu orqali boshqaruv elektronikasini maydon xalaqitlaridan himoya qiladi.\u003c\/p\u003e\n\u003cp\u003eUshbu shina terminali diagnostik ko‘rsatish uchun holat LED’lariga ega bo‘lib, mexanik manzil konfiguratsiyasi yoki murakkab parametrlashni talab qilmaydi. Tizim analog chiqish ma’lumotlarini to‘g‘ridan-to‘g‘ri kontrollerning jarayon tasviriga joylashtiradi, bu standart modulli boshqaruv arxitekturalarida oson o‘rnatish va bevosita ishga tushirishni ta’minlaydi.\u003c\/p\u003e\n\u003ch3\u003eXususiyatlari\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e-10 V dan +10 V gacha bo‘lgan ikki qutbli kuchlanish signallarini qayta ishlovchi to‘rtta analog chiqish kanali.\u003c\/li\u003e\n \u003cli\u003eRaqamli qiymatlarni analog boshqaruv signallariga aniq aylantirish uchun 12 bitli aniqlik.\u003c\/li\u003e\n \u003cli\u003eBarcha to‘rtta kanal uchun umumiy yer potensialiga ega bir tomonlama chiqish texnologiyasi.\u003c\/li\u003e\n \u003cli\u003e5 kOm dan katta qarshilik yuklamalarini boshqara oladigan, qisqa tutashuvdan himoyalangan chiqishlar.\u003c\/li\u003e\n \u003cli\u003eIchki K-bus va maydon tomoni signal zanjirlari o‘rtasida 500 V galvanik elektr izolyatsiyasi integratsiyalangan.\u003c\/li\u003e\n \u003cli\u003eIkki ariqcha va o‘yiqchali ulanish orqali yonma-yon bevosita o‘rnatiladigan ixcham 12 mm korpus.\u003c\/li\u003e\n \u003cli\u003eDiagnostik monitoring uchun aniq LED holat indikatorlari.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQo‘llanilishi\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eChastota o‘zgartirgichlari va o‘zgaruvchan tezlikli yuritmalar tezligini rostlash.\u003c\/li\u003e\n \u003cli\u003eProporsional klapanlar, ijro mexanizmlari va gidravlik pozitsiyalash qurilmalarini boshqarish.\u003c\/li\u003e\n \u003cli\u003eSignal konditsionerlari, faol filtrlar va analog displeylarga buyruqlar uzatish.\u003c\/li\u003e\n \u003cli\u003eIkki qutbli tayanch kuchlanishlarni talab qiladigan ko‘p kanalli sinov va kalibrlash moslamalariga integratsiya qilish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\u003e\n\u003ch4\u003eUmumiy ma’lumotlar\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eParametr\u003c\/td\u003e\n \u003ctd\u003eTexnik xususiyat\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIshlab chiqaruvchi\u003c\/td\u003e\n \u003ctd\u003eBECKHOFF\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eModel\u003c\/td\u003e\n \u003ctd\u003eKL4434\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMahsulot turi\u003c\/td\u003e\n \u003ctd\u003eShina terminali (K-bus)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKorpus dizayni\u003c\/td\u003e\n \u003ctd\u003eSignal LED’lari bilan jihozlangan ixcham KL-12-8pin korpusi\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaterial\u003c\/td\u003e\n \u003ctd\u003ePolikarbonat\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eSignal va kiritish\/chiqarish\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eParametr\u003c\/td\u003e\n \u003ctd\u003eTexnik xususiyat\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eChiqishlar soni\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSignal kuchlanish diapazoni\u003c\/td\u003e\n \u003ctd\u003e-10 V dan +10 V gacha\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eChiqish texnologiyasi\u003c\/td\u003e\n \u003ctd\u003eBir tomonlama\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAniqlik\u003c\/td\u003e\n \u003ctd\u003e12 bit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eChiqish xatosi\u003c\/td\u003e\n \u003ctd\u003e0,1% dan kam (to‘liq shkala qiymatiga nisbatan)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMinimal yuklama\u003c\/td\u003e\n \u003ctd\u003e5 kOm dan katta (qisqa tutashuvdan himoyalangan)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eKonversiya vaqti\u003c\/td\u003e\n \u003ctd\u003eTaxminan 4 ms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eElektr xususiyatlari\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eParametr\u003c\/td\u003e\n \u003ctd\u003eTexnik xususiyat\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTok iste’moli — K-bus\u003c\/td\u003e\n \u003ctd\u003eOdatda 20 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTok iste’moli — kontaktlar\u003c\/td\u003e\n \u003ctd\u003eFaqat yuklama toki\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElektr izolyatsiyasi\u003c\/td\u003e\n \u003ctd\u003e500 V (K-bus \/ signal kuchlanishi)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eQuvvat kontaktlarining maksimal tok yuklamasi\u003c\/td\u003e\n \u003ctd\u003e10 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eMexanik xususiyatlar\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eParametr\u003c\/td\u003e\n \u003ctd\u003eTexnik xususiyat\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eO‘lchamlar (W x H x D)\u003c\/td\u003e\n \u003ctd\u003e12 mm x 100 mm x 68 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOg‘irlik\u003c\/td\u003e\n \u003ctd\u003eTaxminan 75 g\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eO‘rnatish\u003c\/td\u003e\n \u003ctd\u003eQulflash mexanizmiga ega 35 mm DIN-rels (EN 60715)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSim ulash texnologiyasi\u003c\/td\u003e\n \u003ctd\u003eOtvyortka yordamida prujinani ishga tushirish\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBir o‘zakli\/ko‘p o‘zakli o‘tkazgich kesimi\u003c\/td\u003e\n \u003ctd\u003e0,08 dan 2,5 mm² gacha (AWG 28...14)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eGilza bilan o‘tkazgich kesimi\u003c\/td\u003e\n \u003ctd\u003e0,14 dan 1,5 mm² gacha (AWG 26...16)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOchiq qism uzunligi\u003c\/td\u003e\n \u003ctd\u003e8–9 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eAtrof-muhit sharoitlari va tasdiqlar\u003c\/h4\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eParametr\u003c\/td\u003e\n \u003ctd\u003eTexnik xususiyat\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIshlash harorati\u003c\/td\u003e\n \u003ctd\u003e0 dan +55 degC gacha\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSaqlash harorati\u003c\/td\u003e\n \u003ctd\u003e-25 dan +85 degC gacha\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNisbiy namlik\u003c\/td\u003e\n \u003ctd\u003e95%, kondensatsiyasiz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTebranish va zarbaga chidamlilik\u003c\/td\u003e\n \u003ctd\u003eEN 60068-2-6 \/ EN 60068-2-27 talablariga mos\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEMC xalaqitga chidamlilik\/emissiya\u003c\/td\u003e\n \u003ctd\u003eEN 61000-6-2 \/ EN 61000-6-4 talablariga mos\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHimoya darajasi\u003c\/td\u003e\n \u003ctd\u003eIP 20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eO‘rnatish holati\u003c\/td\u003e\n \u003ctd\u003eO‘zgaruvchan\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTasdiqlar va belgilar\u003c\/td\u003e\n \u003ctd\u003eCE, UL, ATEX, DNV GL\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEx belgisi\u003c\/td\u003e\n \u003ctd\u003eII 3 G Ex nA IIC T4 Gc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eUlanishlar \/ interfeyslar\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eTerminal nuqtasi\u003c\/td\u003e\n \u003ctd\u003eFunksiya\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e1\u003c\/td\u003e\n \u003ctd\u003eAnalog chiqish 1\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e2\u003c\/td\u003e\n \u003ctd\u003eAnalog chiqish 2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3\u003c\/td\u003e\n \u003ctd\u003eAnalog chiqish 3\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003eAnalog chiqish 4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e0 V (Analog chiqish 1 uchun tayanch potensial)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e0 V (Analog chiqish 2 uchun tayanch potensial)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003ctd\u003e0 V (Analog chiqish 3 uchun tayanch potensial)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003ctd\u003e0 V (Analog chiqish 4 uchun tayanch potensial)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eO‘rnatish bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003col\u003e\n \u003cli\u003eIstalgan Bus Terminalni o‘rnatish yoki olib tashlashdan oldin butun avtomatlashtirish tizimi va maydon quvvat manbai kuchlanishdan uzilgan bo‘lishi kerak.\u003c\/li\u003e\n \u003cli\u003eMexanik o‘rnatishdan oldin Bus Terminal korpusini ko‘zdan kechirib, ko‘rinadigan shikastlar yo‘qligini tekshiring.\u003c\/li\u003e\n \u003cli\u003eKL4434 ni EN 60715 talablariga mos standart 35 mm li DIN-relsga joyiga chertib o‘rnating. Yonma-yon joylashish tirqishi va kalitli ulanish qo‘shni terminallarga to‘liq ilashganiga ishonch hosil qiling.\u003c\/li\u003e\n \u003cli\u003eSirpanib ketishining oldini olish uchun terminalni qulflash mexanizmi DIN-relsga to‘g‘ri ilashganini tekshiring.\u003c\/li\u003e\n \u003cli\u003eMaydon o‘tkazgichlarini 8–9 mm uzunlikda oching. Yassi uchli otvyortkani prujinali bo‘shatish tirqishiga kiriting, simni ulanish terminali nuqtasiga joylashtiring va simni mahkamlash uchun bosimni bo‘shating.\u003c\/li\u003e\n \u003cli\u003eTashqi analog yuklamalarni belgilangan terminal nuqtalariga ulang (chiqishlar uchun 1–4, tayanch yer uchun 5–8). Elektromagnit xalaqitlarni kamaytirish uchun analog signal simlarini yuqori kuchlanishli quvvat kabellariga parallel yotqizishdan saqlaning.\u003c\/li\u003e\n \u003cli\u003eTizimni boshqarish quvvatini yoqishdan oldin TwinCAT yoki boshqa mos muhandislik muhiti yordamida kontroller jarayon tasvirini sozlang.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eAlmashtirish bo‘yicha tavsiyalar\u003c\/h3\u003e\n\u003cp\u003eBECKHOFF KL4434 Bus Terminalini almashtirishdan oldin barcha signal va tayanch terminal sim ulanishlarini hujjatlashtiring. Almashtirish jarayonida bus-koupler yoki PLC stendi quvvat manbai o‘chirilgan bo‘lishi kerak. Modulda fizik manzil kalitlari mavjud emasligi sababli, almashtiriladigan qurilmani bevosita o‘rnatish mumkin; tizimni qayta ishga tushirishdan oldin almashtirilgan terminal kutilayotgan apparat profiliga mos kelishini tekshirish uchun kontrolleri sozlang.\u003c\/p\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106516623723,"sku":"KL4434","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/kl4434-f1ua4qgd1ko.png?v=1776245172","url":"https:\/\/www.plcprotech.com\/uz\/products\/beckhoff-kl4434-bus-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}