{"product_id":"beckhoff-ks4428-bus-terminal","title":"BECKHOFF KS4428 shinavandalar terminali","description":"\u003ch3\u003eTavsif\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBECKHOFF KS4428\u003c\/strong\u003e — joy cheklangan avtomatlashtirish arxitekturalari uchun mo‘ljallangan, yuqori zichlikdagi 8 kanalli analog chiqish Bus Terminal qurilmasi. Standart Beckhoff K-bus tizimida ishlaydigan ushbu terminal 12 bitli aniqlik bilan 4 dan 20 mA gacha diapazonda analog chiqish signallarini hosil qiladi. U aniq tok signallarini talab qiladigan ijro mexanizmlari, tok konturli indikatorlar, klapanlar va boshqa jarayonni boshqarish qurilmalariga bevosita ulanish uchun ishlab chiqilgan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBECKHOFF KS4428\u003c\/strong\u003e ning asosiy ajralib turuvchi xususiyati — ulanadigan sim ulash darajasidir. Standart KL-seriyali terminallardan farqli ravishda, KS-seriyasi konstruksiyasi terminal ulagich blokini korpusdan ajratish imkonini beradi. Bu boshqaruv shkafini oldindan simlash hamda texnik xizmat ko‘rsatish vaqtida terminal elektronikasini asbobsiz va tez almashtirish imkonini berib, mashinaning bekor turish vaqtini sezilarli darajada qisqartiradi.\u003c\/p\u003e\n\u003cp\u003eIxcham 12 mm kenglikda joylashgan sakkizta bir uchli kanal tufayli ushbu terminal DIN-reykadagi joylashuv zichligini maksimal darajada oshiradi. U kopler yoki kontroller bilan aloqa qilish uchun ichki K-bus’dan foydalanadi va maydon tomonida signal hosil qilish uchun 24 V DC quvvat kontaktlaridan foydalanadi.\u003c\/p\u003e\n\u003ch3\u003eXususiyatlari\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eYupqa, 12 mm li terminal korpusida sakkizta bir uchli analog chiqish kanali.\u003c\/li\u003e\n \u003cli\u003eTezkor joyida o‘rnatish va oson texnik xizmat ko‘rsatish uchun ulanadigan sim ulash darajasi.\u003c\/li\u003e\n \u003cli\u003e4 dan 20 mA gacha bo‘lgan standart tok konturi chiqish signali konfiguratsiyasi.\u003c\/li\u003e\n \u003cli\u003eBuyruq signalini aniq qayta hosil qilish uchun 12 bitli aniqlik.\u003c\/li\u003e\n \u003cli\u003eBarcha 8 ta chiqish kanali uchun umumiy yer potensiali.\u003c\/li\u003e\n \u003cli\u003eK-bus va 24 V DC quvvat kontaktlaridan foydalangan holda samarali quvvat taqsimoti.\u003c\/li\u003e\n \u003cli\u003eMusbat qulflash mexanizmiga ega ixcham DIN-reykaga o‘rnatish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQo‘llanilishi\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eAnalog tok konturli ijro mexanizmlari, boshqaruv klapanlari va texnologik заслonkalarni boshqarish.\u003c\/li\u003e\n \u003cli\u003eTok bo‘yicha tayanch kirish signallarini talab qiladigan tezlik kontrollerlari va o‘zgaruvchan chastotali yuritmalar (VFD) bilan interfeys.\u003c\/li\u003e\n \u003cli\u003eKo‘p kanalli jarayon displeylari va tok bilan boshqariladigan signal indikatorlarini integratsiyalash.\u003c\/li\u003e\n \u003cli\u003eYuqori I\/O zichligi va terminallarni tez almashtirish talab qilinadigan ixcham mashina boshqaruv panellari.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eParametr\u003c\/th\u003e\n \u003cth\u003eTexnik tavsif\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\u003eModel\u003c\/td\u003e\n \u003ctd\u003eKS4428\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\u003eChiqishlar soni\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSignal toki diapazoni\u003c\/td\u003e\n \u003ctd\u003e4–20 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTexnologik ulanish\u003c\/td\u003e\n \u003ctd\u003eBir uchli (umumiy yer)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRuxsat\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\u003e\u0026lt; ±0,2% (oxirgi qiymatga nisbatan)\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\u003eYuklama impedansi\u003c\/td\u003e\n \u003ctd\u003e\u0026lt; 150 Om (qisqa tutashuvdan himoyalangan)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElektr izolyatsiyasi\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\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 (quvvat kontaktlari)\u003c\/td\u003e\n \u003ctd\u003eOdatda 60 mA + yuklama\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNominal ta’minot kuchlanishi\u003c\/td\u003e\n \u003ctd\u003eQuvvat kontaktlari orqali 24 V DC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eJarayon tasviri bit kengligi\u003c\/td\u003e\n \u003ctd\u003eChiqish: 8 × 16-bit ma’lumotlar (ixtiyoriy 8 × 8-bit boshqaruv\/holat)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSim ulash mexanizmi\u003c\/td\u003e\n \u003ctd\u003eUlanadigan prujinali qisqichli sim ulash darajasi (KS-seriyasi)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eO‘tkazgich kesimi (yaxlit)\u003c\/td\u003e\n \u003ctd\u003e0,08 dan 1,5 mm² gacha (AWG 28 dan 16 gacha)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eO‘tkazgich kesimi (ko‘p tolali)\u003c\/td\u003e\n \u003ctd\u003e0,14 dan 1,5 mm² gacha (AWG 26 dan 16 gacha)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eIzolyatsiyani yechish uzunligi\u003c\/td\u003e\n \u003ctd\u003e9–10 mm\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\u003c\/td\u003e\n \u003ctd\u003e0 dan +55 °C gacha\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSaqlash harorati\u003c\/td\u003e\n \u003ctd\u003e-25 dan +85 °C 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\u003ch3\u003eO‘rnatish va texnik xizmat ko‘rsatish bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003col\u003e\n \u003cli\u003e\n\u003cstrong\u003eTizimni kuchlanishdan uzish:\u003c\/strong\u003e Terminalni o‘rnatish, yechish yoki simlarini ulashdan oldin K-bus va 24 V DC quvvat kontaktlariga berilayotgan quvvat o‘chirilganiga ishonch hosil qiling.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDIN-reykaga o‘rnatish:\u003c\/strong\u003e Terminalni standart 35 mm DIN-reykaga (EN 60715 ga muvofiq) qulf mahkam joyiga tushguncha surib kiriting. Ichki K-bus va quvvat kontaktlari ulanishlarini mustahkamlash uchun qo‘shni terminallar bilan tekis joylashganini ta’minlang.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSimlarni ulash:\u003c\/strong\u003e Kichik otvyortka yordamida prujinali mexanizmni bo‘shating, uchidan izolyatsiyasi yechilgan simni (9–10 mm tayyorlangan) kiriting va asbobni bo‘shating. Sim ulanishi mumkin bo‘lgan terminal kolodkasida mahkam ushlanganini tekshiring.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUlanadigan korpus bilan ishlash:\u003c\/strong\u003e Terminalga texnik xizmat ko‘rsatish yoki uni almashtirish uchun oldindan ulangan terminal kolodkasini yuqoriga tortib chiqarish mumkin, bu esa alohida simlarni uzmasdan terminalning elektron korpusini almashtirish imkonini beradi.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eYerga ulash va ekranlash:\u003c\/strong\u003e Sezgir analog signal zanjirlarida elektromagnit shovqinni kamaytirish uchun ekranlangan kabellardan foydalaning va ekranlarni mahalliy sanoat avtomatizatsiyasi standartlariga muvofiq yerga ulang.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106528846187,"sku":"KS4428","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ks4428-cvgeigps24z.png?v=1776245323","url":"https:\/\/www.plcprotech.com\/uz\/products\/beckhoff-ks4428-bus-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}