{"product_id":"omron-d4bl-2cra-guard-lock-safety-door-switch","title":"Omron D4BL-2CRA himoya eshigi blokirovkali xavfsizlik kaliti","description":"\u003ch3\u003eTavsif\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eOg‘ir sanoat kirish eshiklari va xavfli mashina korpuslarini himoyalash uchun mo‘ljallangan \u003cstrong\u003eOmron D4BL-2CRA\u003c\/strong\u003e — mustahkam mexanik qulf va 24 VDC solenoid orqali bo‘shatish mexanizmiga ega, sanoat darajasidagi xavfsizlik interlok kalitidir. Qat’iy xalqaro xavfsizlik standartlariga muvofiq ishlab chiqilgan ushbu qurilma ishonchli eshik monitoringi va butun tizim xavfsizligi integratsiyasini ta’minlash uchun ikki kabel o‘tkazgichli konfiguratsiya hamda bir nechta kontakt chiqishlariga ega.\u003c\/p\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eUshbu kalit \u003cstrong\u003eEN ISO 14119\u003c\/strong\u003e standarti bo‘yicha 2-turdagi interlok qurilmasi sifatida ishlaydi va past darajali kodlangan aktuator kaliti konstruksiyasidan foydalanadi. Elektr ta’minoti uzilib qolganda tasodifiy qamalib qolish yoki bloklanishning oldini olish uchun mustahkam korpusga bevosita o‘rnatilgan yordamchi bo‘shatish kaliti mavjud bo‘lib, vakolatli texnik xizmat xodimlariga qulfni qo‘lda bo‘shatish imkonini beradi. Mustahkam mexanik konstruksiya IP67 darajasini ta’minlab, chang, chiqindi va past bosimli suv purkashlari mavjud og‘ir sharoitlarda ishonchli ishlashni kafolatlaydi.\u003c\/p\u003e\n\u003ch3\u003eXususiyatlar\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003eXavfsiz holatga o‘tuvchi mexanik qulf:\u003c\/strong\u003e Fizik mexanik qulflash prinsipidan foydalanib, aktuator kalitini kiritilganda mahkamlaydi; bo‘shatish uchun 24 VDC solenoidni quvvatlantirish talab etiladi.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eKo‘p kontaktli chiqish:\u003c\/strong\u003e Sekin ishlash mexanizmi orqali ishlaydigan, eshikning ochiq\/yopiqligini aniqlovchi 1NC\/1NO kontaktlari hamda maxsus 1NC qulf monitoringi kontaktiga ega.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMoslashuvchan kallak yo‘nalishi:\u003c\/strong\u003e Sozlanadigan kallak mexanizmi to‘rttagacha alohida o‘rnatish yo‘nalishini ta’minlab, tizimni joylashtirishda tekislash imkoniyatlarini optimallashtiradi.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eYordamchi bo‘shatish:\u003c\/strong\u003e O‘rnatilgan yordamchi bo‘shatish kaliti texnik xizmat ko‘rsatish yoki favqulodda holatda qulfni qo‘lda ochish imkonini beradi.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eG1\/2 kabel o‘tkazgich portlari:\u003c\/strong\u003e Ikki kabel o‘tkazgichli kirish konstruksiyasi simlarni joylashtirishni va quvvat liniyalarini boshqaruv signallaridan ajratishni soddalashtiradi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQo‘llanilishi\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003eAvtomobil yig‘ish liniyalari:\u003c\/strong\u003e Avtomatlashtirilgan sikllar to‘liq to‘xtamaguncha kirish taqiqlanadigan robotlashtirilgan kataklar to‘siqlarini himoyalaydi.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMexanik ishlov berish markazlari:\u003c\/strong\u003e Yuqori tezlikdagi CNC frezalash, tokarlik va silliqlash uskunalarining xavfsizlik eshiklariga o‘rnatilib, shpindel sekinlashayotgan paytda kirishni oldini oladi.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQadoqlash va palletlash zonalari:\u003c\/strong\u003e Operatorlarning harakatlanayotgan konveyer yo‘llari va avtomatlashtirilgan bog‘lash zonalariga kirishining oldini oladi.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOg‘ir sanoat aralashtirgichlari:\u003c\/strong\u003e Aralashtirish parraklari to‘liq to‘xtagani tasdiqlanmaguncha, material yuklash eshiklari qulflangan holda qolishini ta’minlaydi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexnik spetsifikatsiyalar\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; border: 1px solid #e2e8f0;\"\u003e\n \u003cthead\u003e\n \u003ctr style=\"border-bottom: 2px solid #e2e8f0; text-align: left;\"\u003e\n \u003cth style=\"padding: 0.75rem; font-weight: 600;\"\u003eParametr\u003c\/th\u003e\n \u003cth style=\"padding: 0.75rem; font-weight: 600;\"\u003eSpetsifikatsiya qiymati\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eIshlab chiqaruvchi\u003c\/td\u003e\n \u003ctd style=\"padding: 0.75rem;\"\u003eOmron\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eModel belgisi\u003c\/td\u003e\n \u003ctd style=\"padding: 0.75rem;\"\u003eD4BL-2CRA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eInterlok turi\u003c\/td\u003e\n \u003ctd style=\"padding: 0.75rem;\"\u003e2-tur (EN ISO 14119)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eQulflash prinsipi\u003c\/td\u003e\n \u003ctd style=\"padding: 0.75rem;\"\u003eMexanik qulflash \/ solenoid orqali bo‘shatish\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eSolenoidning nominal kuchlanishi\u003c\/td\u003e\n \u003ctd style=\"padding: 24 VDC;\"\u003e24 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eKodlash darajasi\u003c\/td\u003e\n \u003ctd style=\"padding: 0.75rem;\"\u003ePast darajali kodlash (EN ISO 14119)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eKabel o‘tkazgich chiqishlari\u003c\/td\u003e\n \u003ctd style=\"padding: 0.75rem;\"\u003eG1\/2 (2 ta kabel o‘tkazgichli konstruksiya)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eO‘rnatilgan kontaktlar konfiguratsiyasi\u003c\/td\u003e\n \u003ctd style=\"padding: 0.75rem;\"\u003e1NC\/1NO (eshik monitoringi) + 1NC (qulf monitoringi), sekin ishlaydigan\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eElektr chidamliligi\u003c\/td\u003e\n \u003ctd style=\"padding: 0.75rem;\"\u003eKamida 500 000 ta amal (250 VAC kuchlanishda 10 A rezistiv yuklama)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eMexanik chidamlilik\u003c\/td\u003e\n \u003ctd style=\"padding: 0.75rem;\"\u003eKamida 1 000 000 ta amal\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eIshlash tezligi diapazoni\u003c\/td\u003e\n \u003ctd style=\"padding: 0.75rem;\"\u003e0.05–0.5 m\/s\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eMaksimal ishlash chastotasi\u003c\/td\u003e\n \u003ctd style=\"padding: 0.75rem;\"\u003eDaqiqasiga 30 ta amal\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eHimoyalanish darajasi\u003c\/td\u003e\n \u003ctd style=\"padding: 0.75rem;\"\u003eIP67 (EN60947-5-1)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eQurilma og‘irligi\u003c\/td\u003e\n \u003ctd style=\"padding: 0.75rem;\"\u003e0.8 kg\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 0.75rem; font-weight: 500;\"\u003eYuk jo‘natish og‘irligi\u003c\/td\u003e\n \u003ctd style=\"padding: 0.75rem;\"\u003e2.0 kg\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eAmaliy muhandislik xulosalari\u003c\/h3\u003e\n\u003ch4\u003eMuqobil modellar va moslik\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\u003cstrong\u003eD4BL-2CRA\u003c\/strong\u003e mexanik qulflash\/solenoid orqali bo‘shatish varianti bo‘lib, darvozani qulflash uchun prujina kuchiga, bo‘shatish uchun esa 24 VDC quvvatga tayanadi. Elektr ta’minoti uzilganda darhol chiqish talab qilinadigan xavfsizlikka oid qo‘llanmalarda mexanik qulflanadigan modellar afzal, chunki ular mexanik bekor qilish kaliti ishlatilmaguncha jismonan qulflangan holda qoladi. Bu quvvat uzilganda darhol ochiladigan solenoid bilan qulflanadigan modellar (masalan, D4BL-2GRA)dan farq qiladi; uzoq vaqt davomida to‘xtab boradigan jarayonlarda bunday xatti-harakat xavfli bo‘lishi mumkin.\u003c\/p\u003e\n\u003ch4\u003eQo‘llashdagi xatolar va muhandislik qaydlari\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eTizimni integratsiya qilish vaqtida solenoid g‘altagi loyihalash parametrlarida belgilanganidan uzoqroq muddat davomida uzluksiz quvvatlanmasligiga ishonch hosil qiling, chunki uzluksiz qo‘zg‘atish issiqlik zo‘riqishini keltirib chiqaradi. Chiqarish g‘altagini faqat mashina nol tezlikka erishgani tekshirilganda impulsli boshqarish uchun PLC mantiqidan foydalaning va darvoza ochiq holati tasdiqlangach, quvvat berish signalini o‘chiring.\u003c\/p\u003e\n\u003ch4\u003eIshga tushirish va simlarni ulash bo‘yicha maslahatlar\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eAktuatorning fizik noto‘g‘ri tekislanishi kalitning muddatidan oldin ishdan chiqishining asosiy sababidir. O‘rnatishda mexanik darvozaga fizik eshik to‘xtatkichlari o‘rnatilganiga ishonch hosil qiling. Xavfsizlik kaliti hech qachon mexanik to‘xtatkich sifatida ishlatilmasligi kerak; urilish kuchlari kalit kirish kallagini deformatsiya qilib, qulf monitoringi kontaktlarining ishdan chiqishiga olib keladi. IP67 yaxlitligini saqlash uchun kabel kiritish ulanishlari tegishli kabel muftalari bilan zichlanishi kerak.\u003c\/p\u003e\n\u003ch3\u003eO‘rnatish bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n \u003cp style=\"color: #9b2c2c; font-weight: bold; margin: 0 0 0.5rem 0;\"\u003eMUHIM OGOHLANTIRISH\u003c\/p\u003e\n \u003cp style=\"color: #9b2c2c; margin: 0;\"\u003eUshbu qurilmani o‘rnatish, sozlash yoki simlarini ulashdan oldin barcha boshqaruv zanjiri quvvatini uzing va ajrating. Mashina to‘liq to‘xtaganini hamda xavfsizlik to‘sig‘ida ishlashdan oldin kamerada hech qanday kinetik yoki issiqlik energiyasi saqlanib qolmaganini tekshiring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem;\"\u003e\n \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 2rem; height: 2rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold;\"\u003e1\u003c\/div\u003e\n \u003cp style=\"color: #2d3748; margin: 0; padding-top: 0.2rem;\"\u003eKallak yo‘nalishini sozlash uchun kallak yig‘masi vintlarini bo‘shating, kallakni kerakli o‘q yo‘nalishiga aylantiring (o‘ng tomondan o‘rnatish sukut bo‘yicha faol) va IP67 zichligini saqlash uchun vintlarni mahkam torting.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 2rem; height: 2rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold;\"\u003e2\u003c\/div\u003e\n \u003cp style=\"color: #2d3748; margin: 0; padding-top: 0.2rem;\"\u003eKalit korpusini M5 vintlar yordamida xavfsizlik to‘sig‘ining qo‘zg‘almas ramasiga mahkam o‘rnating; kalit korpusiga konstruktiv burama kuch tushmasligi uchun sirt tekis bo‘lishi kerak.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 2rem; height: 2rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold;\"\u003e3\u003c\/div\u003e\n \u003cp style=\"color: #2d3748; margin: 0; padding-top: 0.2rem;\"\u003eHarakatlanuvchi eshik yoki darvozaga mos aktuator kalitini tekislang va mahkamlang; kalit tirqish markaziga qadalmasdan yoki yonlama bosim hosil qilmasdan silliq kirishini tekshiring.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 2rem; height: 2rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold;\"\u003e4\u003c\/div\u003e\n \u003cp style=\"color: #2d3748; margin: 0; padding-top: 0.2rem;\"\u003eBarcha elektr ulanishlarini G1\/2 kabel kiritish portlari orqali bajaring, 1NC qulf monitoringi va 1NC\/1NO eshik xavfsizlik kontaktlarini xavfsizlik relesi yoki xavfsizlik PLC kirish moduliga ulang.\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077934113131,"sku":"D4BL-2CRA","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/d4bl-2cra-sondpwruugi.png?v=1775733707","url":"https:\/\/www.plcprotech.com\/uz\/products\/omron-d4bl-2cra-guard-lock-safety-door-switch","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}