{"product_id":"abb-3bdz000398r1-rlm01-profibus-redundancy-link-module","title":"ABB 3BDZ000398R1 RLM01 PROFIBUS zaxiralash aloqa moduli","description":"\u003ch3\u003eMahsulot tavsifi\u003c\/h3\u003e\n\u003cp\u003eABB RLM01 (3BDZ000398R1) — sanoat avtomatlashtirish tizimlari uchun PROFIBUS zaxiralash aloqa moduli.\u003cbr\u003eU bitta PROFIBUS liniyasini ikkita zaxira liniyaga aylantirib, yagona nosozlik nuqtalarining oldini oladi.\u003cbr\u003eBundan tashqari, ishonchlilikni ta’minlash uchun integratsiyalangan diagnostika bilan 9.6 Kbps dan 12 Mbps gacha yuqori tezlikdagi aloqani qo‘llab-quvvatlaydi.\u003c\/p\u003e\n\u003ch3\u003eRLM01 texnik sharhi\u003c\/h3\u003e\n\u003ch3\u003eKetma-ket interfeyslar\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParametr\u003c\/th\u003e\n\u003cth\u003eTexnik xususiyat\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUlanishlar\u003c\/td\u003e\n\u003ctd\u003eA, B, M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUzatish tezligi\u003c\/td\u003e\n\u003ctd\u003e9.6 kBit\/s – 12 MBit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfeys turi\u003c\/td\u003e\n\u003ctd\u003eRS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUlagich\u003c\/td\u003e\n\u003ctd\u003e9 kontaktli Sub-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElektr izolyatsiyasi\u003c\/td\u003e\n\u003ctd\u003eVDE 0110, funksional izolyatsiya\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSinov kuchlanishi\u003c\/td\u003e\n\u003ctd\u003e500 Veff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQurilmaning himoya klassi\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eMa’lumotlar telegrammasining kechikishi\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eA\/B → M: 1 Bit time [µs] + 0.6 µs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eM → A\/B: 4 Bit times [µs] + 0.6 µs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eQuvvat manbai\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParametr\u003c\/th\u003e\n\u003cth\u003eTexnik xususiyat\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIshlash kuchlanishi\u003c\/td\u003e\n\u003ctd\u003e24 VDC (+20 … +33 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOdatdagi tok\u003c\/td\u003e\n\u003ctd\u003e24 V da 150 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuvvat yo‘qotilishi\u003c\/td\u003e\n\u003ctd\u003eTaxminan 3.6 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUlanish\u003c\/td\u003e\n\u003ctd\u003e8 kontaktli terminal kolodkasi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSim kesimi\u003c\/td\u003e\n\u003ctd\u003e0.14 – 1.5 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eAtrof-muhit sharoitlari\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParametr\u003c\/th\u003e\n\u003cth\u003eTexnik xususiyat\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIshlash harorati\u003c\/td\u003e\n\u003ctd\u003e0 … 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTashish \/ saqlash harorati\u003c\/td\u003e\n\u003ctd\u003e-30 … 85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNisbiy namlik\u003c\/td\u003e\n\u003ctd\u003eIshlash vaqtida kondensatsiyasiz maks. 75%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eSignal kontakti\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParametr\u003c\/th\u003e\n\u003cth\u003eTexnik xususiyat\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunksiya\u003c\/td\u003e\n\u003ctd\u003eXatolik yuz berganda ochiladi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKommutatsiya kuchlanishi\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 60 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKommutatsiya toki\u003c\/td\u003e\n\u003ctd\u003eMaks. 1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eKonstruksiya\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParametr\u003c\/th\u003e\n\u003cth\u003eTexnik xususiyat\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eO‘lchamlar (B × E × Ch)\u003c\/td\u003e\n\u003ctd\u003e134 × 56 × 70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOg‘irlik\u003c\/td\u003e\n\u003ctd\u003e330 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHimoya\u003c\/td\u003e\n\u003ctd\u003eIP 20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO‘rnatish\u003c\/td\u003e\n\u003ctd\u003eDIN-reyka, 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eSertifikatlash\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eMintaqa\u003c\/th\u003e\n\u003cth\u003eStandart\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAQSh\u003c\/td\u003e\n\u003ctd\u003eUL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKanada\u003c\/td\u003e\n\u003ctd\u003eCSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYevropa\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDengiz \/ kemalar\u003c\/td\u003e\n\u003ctd\u003e24 VDC quvvat filtri (kuchlanish sakrashi) bilan Germanischer Lloyd (A, B, C, D toifalari)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eO‘rnatish bo‘yicha ko‘rsatmalar\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eZaxira quvvat manbai:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaksimal ishonchlilikka erishish uchun mustaqil quvvat manbalaridan keladigan ikkala 24 VDC kirishdan foydalaning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTelegramma kechikishini hisoblash:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUmumiy PROFIBUS sikl vaqtini (TTR) hisoblashda, ayniqsa yuqori tezlikdagi 12 Mbit\/s konfiguratsiyalarida, muayyan bit-vaqt kechikishlari (\u003cspan class=\"math-inline\"\u003e$1 \\text{ Bit } + 0.6 \\mu s$\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eva\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e$4 \\text{ Bits } + 0.6 \\mu s$\u003c\/span\u003e) hisobga olinganiga ishonch hosil qiling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminatsiya:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHar bir segment (A, B va M) aktiv terminatorlar yoki terminatsiya kalitlariga ega standart PROFIBUS konnektorlari yordamida to‘g‘ri terminatsiya qilinishi kerak.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDengiz transportida o‘rnatish:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKemada foydalanish uchun Germanischer Lloyd (GL) standartlariga muvofiqlikni ta’minlash maqsadida 24 VDC kuchlanish sakrashlaridan himoyalovchi filtr majburiy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTez-tez beriladigan savollar (FAQs)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: RLM01 protokol uchun “shaffof”mi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHa. U fizik qatlamda (Layer 1) ishlaydi. Unga GSD fayli, stansiya manzili yoki dasturiy konfiguratsiya kerak emas. U faqat A\/B va M orasidagi signal yo‘nalishini boshqaradi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Signalizatsiya kontaktining ochilishiga nima sabab bo‘ladi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSignalizatsiya kontakti odatda quvvat yo‘qolishini (Input 1 yoki 2) yoki redundant PROFIBUS liniyalaridan birida (Line A yoki Line B) signal uzilishini bildiradi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Turli brendlardagi PROFIBUS uskunalarini birga ishlata olamanmi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHa. RLM01 RS-485 standartiga mos kelgani va protokolga shaffof bo‘lgani sababli, ishlab chiqaruvchisidan qat’i nazar, har qanday standart PROFIBUS DP Master\/Slave qurilmasini ulashi mumkin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Kechikish tarmog‘imga qanday ta’sir qiladi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKechikish minimal (bir necha bit vaqti). Biroq, bir nechta repetitorli juda katta tarmoqlarda taym-autlarning oldini olish uchun PLC\/Master uskunangiz konfiguratsiyasidagi “Slot Time” parametrini sozlashingiz kerak bo‘lishi mumkin.\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52701962043755,"sku":"3BDZ000398R1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/3bdz000398r1-vixzdeibgvn_3ab1da0d-c082-46fa-a032-60a09bd08217.jpg?v=1766478257","url":"https:\/\/www.plcprotech.com\/uz\/products\/abb-3bdz000398r1-rlm01-profibus-redundancy-link-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}