{"product_id":"beckhoff-kl4438-bus-terminal","title":"BECKHOFF KL4438 shina terminali","description":"\u003ch3\u003eTavsif\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBECKHOFF KL4438\u003c\/strong\u003e — modulli K-bus I\/O tizimi uchun mo‘ljallangan 8 kanalli analog chiqish terminali. U kontrollerdan keladigan 16 bitli raqamli qiymatlarni -10 V dan +10 V gacha bo‘lgan fizik kuchlanish signallariga aylantiradi. Terminal umumiy yerga ulanishli bir uchli signal texnologiyasidan foydalanadi va standart 12 mm korpus kengligida sakkizta alohida chiqishni ta’minlab, joyni tejaydi.\u003c\/p\u003e\n\n\u003cp\u003eAvtomatlashtirish tarmog‘i va o‘zgaruvchan kuchlanishli dala ijro mexanizmlari o‘rtasidagi interfeys sifatida ishlaydigan \u003cstrong\u003eBECKHOFF KL4438\u003c\/strong\u003e yuqori zichlikdagi analog boshqaruvni ta’minlaydi. Elektron sxemalar boshqaruv komponentlarini kuchlanish o‘tkinchi jarayonlari va dala tomonidagi elektr xalaqitlaridan himoyalash uchun tizim shinasidan galvanik ajratilgan. Kanallarning faol holati va diagnostikasi boshqaruv muhitiga ishonchli integratsiyani ta’minlash uchun shina kupler orqali boshqariladi.\u003c\/p\u003e\n\n\u003ch3\u003eImkoniyatlari\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIxcham 12 mm korpusga integratsiyalangan sakkizta analog chiqish kanali\u003c\/li\u003e\n  \u003cli\u003e12 bitli o‘zgartirish aniqligiga ega -10 V dan +10 V gacha signal diapazoni\u003c\/li\u003e\n  \u003cli\u003eUmumiy yer terminal nuqtasidan foydalanadigan bir uchli chiqish konfiguratsiyasi\u003c\/li\u003e\n  \u003cli\u003eYuklamadan himoyalangan, qisqa tutashuvdan himoyalangan analog chiqishlar\u003c\/li\u003e\n  \u003cli\u003eK-bus va chiqish signal liniyalari o‘rtasida 500 V galvanik ajratish\u003c\/li\u003e\n  \u003cli\u003eQo‘lda kalit sozlamalarini talab qilmaydigan avtomatik adreslash va tizim konfiguratsiyasi\u003c\/li\u003e\n  \u003cli\u003ePrujinali ulash terminallariga ega ixcham DIN-reyka o‘rnatmasi\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQo‘llanilishi\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eChastota o‘zgartirgichlar va servo yuritmalar uchun kuchlanish asosidagi topshiriq qiymatini boshqarish\u003c\/li\u003e\n  \u003cli\u003eProportsional klapanlar va fizik pozitsiyalash tizimlarini boshqarish\u003c\/li\u003e\n  \u003cli\u003eO‘zgaruvchan tezlikli eski mashinalarda analog kirishni boshqarish\u003c\/li\u003e\n  \u003cli\u003eSozlanadigan tayanch signallarni talab qiladigan ko‘p nuqtali sinov tizimlariga integratsiya\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTexnik xususiyatlari\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParametr\u003c\/th\u003e\n      \u003cth\u003eXususiyat\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\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\u003eAniq model\u003c\/td\u003e\n      \u003ctd\u003eKL4438\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMahsulot turi\u003c\/td\u003e\n      \u003ctd\u003eShina terminali (analog chiqish)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eKanallar soni\u003c\/td\u003e\n      \u003ctd\u003e8\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\u003eSignal texnologiyasi\u003c\/td\u003e\n      \u003ctd\u003eBir uchli\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\u003eYuklama qarshiligi\u003c\/td\u003e\n      \u003ctd\u003e\u0026gt; 5 kOm (qisqa tutashuvdan himoyalangan)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eO‘zgartirish vaqti\u003c\/td\u003e\n      \u003ctd\u003etaxminan 8 ms\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eChiqish xatosi\u003c\/td\u003e\n      \u003ctd\u003e\u0026lt; +\/-0,2% (to‘liq diapazonga nisbatan)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eK-Bus tok iste’moli\u003c\/td\u003e\n      \u003ctd\u003eodatda 20 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eQuvvat kontaktidagi tok\u003c\/td\u003e\n      \u003ctd\u003eFaqat yuklama\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eGalvanik ajratish\u003c\/td\u003e\n      \u003ctd\u003e500 V (K-bus va signal kuchlanishi o‘rtasida)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eJarayon tasviridagi bit kengligi\u003c\/td\u003e\n      \u003ctd\u003e8 x 16 bit ma’lumot chiqishi (ixtiyoriy 8 x 8 bit boshqaruv\/holat)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eKorpus kengligi\u003c\/td\u003e\n      \u003ctd\u003e12 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIshlash harorati diapazoni\u003c\/td\u003e\n      \u003ctd\u003e0 dan +55 degC gacha\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSaqlash harorati diapazoni\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\u003eHimoya darajasi\u003c\/td\u003e\n      \u003ctd\u003eIP20\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eO‘rnatish bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eHar qanday modulni o‘rnatish, olib tashlash yoki simlarini ulashdan oldin butun sanoat boshqaruv shkafi to‘liq kuchlanishdan uzilganiga ishonch hosil qiling.\u003c\/li\u003e\n  \u003cli\u003eO‘rnatishdan oldin \u003cstrong\u003eBECKHOFF KL4438\u003c\/strong\u003e korpusi va kontakt shtiftlarining jismoniy butligini tekshiring.\u003c\/li\u003e\n  \u003cli\u003eTerminalni standart 35 mm DIN-reykaga (EN 60715) tizim shina kupleri va boshqa mos terminallar yoniga mahkam o‘rnating.\u003c\/li\u003e\n  \u003cli\u003eUzluksiz aloqa va quvvat ta’minotini ta’minlash uchun K-bus kontakt yuzalari qo‘shni modullar bilan to‘liq tutashganini tekshiring.\u003c\/li\u003e\n  \u003cli\u003eSignal chiqishlari va tayanch yer potensiallarini yaxlit sim yoki uchlik bilan jihozlangan egiluvchan o‘tkazgichlar yordamida terminal nuqtalariga ulang.\u003c\/li\u003e\n  \u003cli\u003eTizimni quvvatlantiring va I\/O signal mosliklarini skanerlash, adreslash hamda tekshirish uchun boshqaruv tizimining konfiguratsiya interfeysidan foydalaning.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106489131371,"sku":"KL4438","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/kl4438-3yhaecnjz41.png?v=1776245178","url":"https:\/\/www.plcprotech.com\/uz\/products\/beckhoff-kl4438-bus-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}