{"product_id":"hima-f-3330-safety-related-8-fold-output-module","title":"HIMA F 3330 xavfsizlikka oid 8 karrali chiqish moduli","description":"\u003ch3\u003eMahsulot haqida umumiy ma’lumot\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eF 3330 (F3330)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e- Requirement Class AK 1 dan 6 gacha bo‘lgan xavfsizlikka bog‘liq sanoat ilovalari uchun ishlab chiqilgan, yuqori ishonchlilikka ega 8 karrali chiqish moduli. Ushbu modul 500 mA (12 W) gacha bo‘lgan rezistiv yoki induktiv yuklamalarni, shuningdek 4 W gacha bo‘lgan lampali yuklamalarni boshqarish uchun mo‘ljallangan sakkizta mustaqil kanalni taqdim etadi. Unda integratsiyalangan xavfsiz o‘chirish va xavfsiz ajratish funksiyalari mavjud bo‘lib, L- ta’minotida uzilish yuz berganda hech qanday chiqish signali mavjud bo‘lmasligini ta’minlaydi. Emergency Shutdown (ESD) va Fire and Gas (F\u0026amp;G) tizimlarida foydalanish uchun optimallashtirilgan\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eF 3330\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eishlash vaqtida avtomatik o‘z-o‘zini sinovdan o‘tkazadi, jumladan, \"walking-bit\" sinovlari va signallarni qayta o‘qish monitoringini amalga oshiradi. Ushbu faol diagnostika amaliyotlari o‘zaro signal ta’siri yoki kommutatsiya nosozliklari kabi xatolarni zavod xavfsizligiga ta’sir qilishidan oldin aniqlash orqali tizimning yuqori darajada tayyorligini va ishlamay turish vaqtining sezilarli qisqarishini ta’minlaydi. Uning mustahkam konstruksiyasi nosozlik yuz berganda xavfsiz ishlash majburiy ekspluatatsiya standarti hisoblangan muhim infratuzilmalar uchun idealdir.\u003c\/p\u003e\n\u003ch3\u003eTexnik konfiguratsiya\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eF 3330\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003earxitekturasi xavfsizlikka yo‘naltirilgan diagnostika va nosozliklarga chidamlilikka asoslangan. Modul chiqish signallarini uzluksiz ravishda \"qayta o‘qib\", haqiqiy maydon holati berilgan mantiqiy buyruqqa mos kelishini tekshiradi. 0-signal holatida qayta o‘qish ish nuqtasi ≤ 6.5 V qiymatiga o‘rnatilgan; ushbu chegaradan past yuzaga keladigan nosozliklar aniqlanmay qolishining oldini olish uchun maxsus xavfsizlik mantiqi orqali boshqariladi. Integratsiyalangan diagnostika maksimal 200 µs davom etadigan sinov signalini o‘z ichiga oladi. Bu yuklamani uzmasdan yoki jarayon barqarorligiga ta’sir qilmasdan kommutatsiya qobiliyatini tekshirish uchun yetarlicha tezdir. Bundan tashqari, modul tashqi diodlarsiz chiqishlarni parallel ulashni qo‘llab-quvvatlaydi, bu esa ilova mantiqi talab qilganda oddiy zaxiralash va yuqoriroq tok sig‘imiga ega konfiguratsiyalarni yaratishni osonlashtiradi.\u003c\/p\u003e\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAtribut\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eXususiyat tafsilotlari\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eF 3330\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrend\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHIMA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKelib chiqishi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGermaniya\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eChiqishlar soni\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 kanal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eYuklama sig‘imi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 mA (rezistiv\/induktiv), 4 W (lampa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIchki kuchlanish pasayishi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 mA da maks. 2 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eQisqa tutashuvdan himoya\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.75 dan 1.5 A gacha bo‘lgan ish nuqtasi\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOqish toki\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003emaks. 350 µA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eJoy talabi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 TE\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eQuvvat sarfi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 VDC: 110 mA \/ 24 VDC: 180 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIshlash harorati\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 dan +60 deg C gacha\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTexnik savol-javoblar\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eL- ta’minoti uzilganda chiqishda nima sodir bo‘ladi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eF 3330\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eL- ta’minotida uzilish yuz berganda chiqishda hech qanday signal bo‘lmasligini ta’minlaydigan maxsus xavfsizlik protokoli bilan ishlab chiqilgan. Bu oldindan aytib bo‘lmaydigan kuchlanish potensiallarining oldini oladi va modulning xavfsiz holatga o‘tishini ta’minlaydi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUshbu modul yordamida yuqoriroq quvvatli lampalarni boshqarish mumkinmi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandart lampali ulanish 4 W gacha mo‘ljallangan bo‘lsa-da, odatda tashqi sim ulanishlarini o‘zgartirish yoki tokni cheklash choralarini o‘z ichiga oladigan maxsus HIMA rejalashtirish chizmalariga amal qilgan holda 4 W dan 10 W gacha bo‘lgan lampali yuklamalarni boshqarish mumkin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKuchlanish pasayishidan himoya o‘chishi qaysi kuchlanishda sodir bo‘ladi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eModul ta’minot kuchlanishini monitoring qiladi va chiqishlar yetarli quvvat sababli beqaror yoki noaniq holatda ishlamasligini ta’minlash uchun ≤ 16 V kuchlanishda past kuchlanish bo‘yicha o‘chirishni ishga tushiradi.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eMuhandislik va o‘rnatish qo‘llanmasi\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIssiqlikni tarqatish va stendni yuklash\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRejalashtirish bosqichida muhandislar yuqori yuklamali modullar zichligini cheklashlari kerak. Mahalliy issiqlik to‘planishining oldini olish uchun bitta I\/O stendida nominal yuklamada ishlaydigan ko‘pi bilan 10 ta chiqish modulidan foydalanish lozim. Vertikal havo oqimi to‘sqinliksiz bo‘lishini ta’minlash uchun shkafdagi standart oraliqni saqlang; bu ish haroratini 60 deg C chegarasidan pastda ushlab turish uchun muhimdir.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSim ulash va liniya qarshiligi\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eQisqa tutashuvni ishonchli aniqlash va signalni aniq qayta o‘qishni ta’minlash uchun umumiy ruxsat etilgan liniya qarshiligi (ta’minot va qaytish liniyalari bilan birga) 11 Ohm dan oshmasligi kerak. Signal liniyalari uchun yuqori sifatli o‘ralgan juft kabellardan foydalaning. Modul qisqa tutashuvdan himoyalangan bo‘lsa-da, liniya qarshiligining haddan tashqari yuqori bo‘lishi qisqa tutashuv tokini 0.75 dan 1.5 A gacha bo‘lgan o‘chirish chegarasiga yetib borishiga to‘sqinlik qilishi va natijada nosozlikni yashirishi mumkin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTebranish va xavfli hududlarda ehtiyot choralari\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMexanik tebranishlar mavjud muhitlarda modul subreykaga to‘liq o‘rnatilganini va mahkamlash vintlari to‘g‘ri tortilganini ta’minlang. Xavfli hududlarda o‘rnatish uchun\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eF 3330\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003etegishli darajada himoyalangan korpus ichiga (masalan, IP54 yoki undan yuqori) joylashtirilishi va mahalliy intrinsik xavfsizlik yoki portlashdan himoyalanganlik qoidalariga muvofiq o‘rnatilishi kerak. 24 VDC tashqi yuklama ta’minoti filtrlab, rostlanganini doimo tekshiring, chunki bu o‘tkinchi jarayonlarning 200 µs sinov signali diagnostikasini ishga tushirishining oldini oladi.\u003c\/p\u003e","brand":"HIMA","offers":[{"title":"Default Title","offer_id":52695398121835,"sku":"F3330","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/hima-f3330-8-channel-output-module-5kvkzevswx5_c1e5a554-8a23-495f-9988-1baf75bb4200.jpg?v=1766133512","url":"https:\/\/www.plcprotech.com\/uz\/products\/hima-f-3330-safety-related-8-fold-output-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}