{"product_id":"allen-bradley-1769-pb4k-compactlogix-dc-power-supply","title":"Allen Bradley 1769-PB4K CompactLogix doimiy tok quvvat manbai","description":"\u003cdiv class=\"flex max-w-full flex-col flex-grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+\u0026amp;]:mt-5\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003ch2\u003eAllen Bradley 1769-PB4K CompactLogix doimiy tok quvvat manbai\u003c\/h2\u003e\n\u003cp\u003eCompactLogix tizimlaridagi Compact I\/O racklarini quvvatlantirish uchun sozlangan \u003cstrong\u003eAllen Bradley 1769-PB4K\u003c\/strong\u003e (\u003cstrong\u003e1769-PB4\u003c\/strong\u003e doimiy tok quvvat manbai) korroziv muhitlar uchun konformal qoplama bilan bevosita rostlangan tok taqsimotini ta’minlaydi.\u003c\/p\u003e\n\u003ch3\u003eUskuna spetsifikatsiyalari\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParametr\u003c\/th\u003e\n\u003cth\u003eSpetsifikatsiya\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e1769-PB4K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBrend\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eAllen Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eKelib chiqishi\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eAQSh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOg‘irligi\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eKo‘rsatilmagan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eO‘lchamlari\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eKo‘rsatilmagan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eIshlash harorati\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eKo‘rsatilmagan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eQuvvat sarfi\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eKirish: 19.2–31.2 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eChiqish toki\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e5 VDC da 4 A, 24 VDC da 2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eQoplama\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eKonformal qoplamali (K suffiksi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModul sig‘imi\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e16 tagacha I\/O modulini qo‘llab-quvvatlaydi (har tomonda 8 ta)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eO‘rnatish\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eDIN-reyka yoki panelga o‘rnatish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP deterministik tarmoqlari\u003c\/h3\u003e\n\u003cp\u003e1769-PB4K deterministik aloqa muhim bo‘lgan CompactLogix backplane shinasi tuzilmalariga integratsiyalanadi. Profinet va EtherNet\/IP protokollari I\/O yangilanishlari uchun sikl vaqtlarining oldindan bashorat qilinishini ta’minlaydi. Modul dizayni taqsimlangan racklar bo‘ylab sinxronlashuvni saqlab, jitterni minimallashtiradi va avtomatlashtirish tarmoqlarida deterministik bajarilishni kafolatlaydi.\u003c\/p\u003e\n\u003ch3\u003eKo‘p beriladigan savollar\u003c\/h3\u003e\n\u003cp\u003eSavol: 1769-PB4K issiq almashtirishni qo‘llab-quvvatlaydimi? Javob: Yo‘q, quvvat yoqilgan holatda olib tashlash yoki o‘rnatish qo‘llab-quvvatlanmaydi; almashtirishdan oldin tizim quvvatdan uzilishi kerak.\u003c\/p\u003e\n\u003cp\u003eSavol: Ushbu modul backplane tok yuklamasiga qancha hissa qo‘shadi? Javob: Modul CompactLogix backplane tok byudjetiga hissa qo‘shadi; aniq qiymatlar rack konfiguratsiyasiga bog‘liq, ammo tizimni loyihalashda hisobga olinishi kerak.\u003c\/p\u003e\n\u003cp\u003eSavol: O‘rnatish uchun proshivka mosligi talab qilinadimi? Javob: Yo‘q, quvvat manbaida proshivka mavjud emas; moslik talablari faqat kontroller va I\/O modullariga taalluqli.\u003c\/p\u003e\n\u003ch3\u003eJoyida o‘rnatish bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDIN-reyka yoki panelga o‘rnatish yuzalari qattiq va to‘g‘ri yerga ulanganligiga ishonch hosil qiling.\u003c\/li\u003e\n\u003cli\u003eHavo oqimi va issiqlik tarqalishi uchun yetarli bo‘shliq qoldiring.\u003c\/li\u003e\n\u003cli\u003eElektr shovqinini kamaytirish uchun doimiy tok kirish simlarini signal liniyalaridan alohida yo‘naltiring.\u003c\/li\u003e\n\u003cli\u003eEkranlash va yerga ulash o‘tkazgichlarini sanoat EMC amaliyotlariga muvofiq ulang.\u003c\/li\u003e\n\u003cli\u003eKorroziv muhitda o‘rnatishdan oldin konformal qoplama yaxlitligini tekshiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":44079632285770,"sku":"1769-PB4K","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/8569\/3770\/files\/1769-PA2_3.png?v=1741073723","url":"https:\/\/www.topbrandsplc.com\/uz\/products\/allen-bradley-1769-pb4k-compactlogix-dc-power-supply","provider":"Topbrands PLC Limited","version":"1.0","type":"link"}