{"product_id":"beckhoff-el2545-ethercat-terminal-2-channel-pulse-width-current-terminal","title":"Beckhoff EL2545 EtherCAT terminali 2 kanalli impuls kengligi tok terminali","description":"\u003ch3\u003eTavsif\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eEtherCAT I\/O arxitekturasiga bevosita integratsiyalanuvchi \u003cstrong\u003eBeckhoff EL2545\u003c\/strong\u003e — 50 V DC gacha bo‘lgan induktiv yuklamalarni dinamik boshqarish uchun ishlab chiqilgan, yuqori aniqlikdagi 2 kanalli impuls kengligi tok terminalidir. Har bir kanal uchun \u003cstrong\u003e±3,5 A\u003c\/strong\u003e chiqish toki bilan ishlaydigan ushbu terminal ilg‘or yopiq konturli tok boshqaruvini ta’minlash uchun o‘rnatilgan \u003cstrong\u003eLVDT (chiziqli o‘zgaruvchan differensial transformator) qayta aloqasi\u003c\/strong\u003eni o‘z ichiga oladi. Modul standart \u003cstrong\u003e32 kHz PWM takt chastotasi\u003c\/strong\u003e va 12 bitli aniqlikda ishlaydi, bu esa proporsional klapanlar, kichik doimiy tok dvigatellari hamda maxsus gidravlik yoki pnevmatik aktuatorlar uchun barqaror, pulsatsiyasiz tokni boshqarishni ta’minlaydi. To‘liq qisqa tutashuvdan himoyalash, termik ortiqcha yuklamadan himoyalash va EtherCAT Taqsimlangan soatlar qo‘llab-quvvatlovi uni yuqori talabga ega pozitsiyalash vazifalari uchun nihoyatda ishonchli qiladi.\u003c\/p\u003e\n\u003ch3\u003eAsosiy xususiyatlar\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 1.5rem;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003eIkki kanalli ishlash:\u003c\/strong\u003e Push-pull chiqishlariga ega, mustaqil boshqariladigan ikkita PWM kanali.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTok bilan boshqariladigan chiqishlar:\u003c\/strong\u003e 12 bitli yuqori aniqlikda 0% dan 100% gacha bo‘lgan ish koeffitsiyenti bilan aniq boshqaruv.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLVDT interfeysi qayta aloqasi:\u003c\/strong\u003e Proporsional aktuator tizimlarida real vaqt rejimida pozitsiyani kuzatish va xatolarni aniqlashni yaxshilashni qo‘llab-quvvatlaydi.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTaqsimlangan soatlar (DC):\u003c\/strong\u003e Uskuna darajasidagi sinxronlash butun EtherCAT segmenti bo‘ylab mikrosekund darajasida muvofiqlikni ta’minlaydi.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIshonchli elektr himoyasi:\u003c\/strong\u003e O‘rnatilgan termik ortiqcha yuklama himoyasi va teskari kuchlanishdan himoyalash bilan to‘liq qisqa tutashuvdan himoyalangan.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eE-Bus integratsiyasi:\u003c\/strong\u003e Odatda 180 mA tokni to‘g‘ridan-to‘g‘ri E-Bus’dan oladi va tashqi simlar murakkabligini kamaytiradi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSanoatdagi qo‘llanilishi\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 1.5rem;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003eProporsional klapanlarni boshqarish:\u003c\/strong\u003e Gidravlik yo‘nalish va bosimni boshqarish klapanlari uchun yuqori aniqlikdagi tok manbai.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePnevmatik pozitsiyalash tizimlari:\u003c\/strong\u003e Silindr yurishini dinamik sozlash uchun LVDT qayta aloqasidan foydalanadigan yopiq konturli boshqaruv.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAniq doimiy tok dvigatelini boshqarish:\u003c\/strong\u003e Moment va tokni qat’iy cheklashni talab qiladigan past kuchlanishli doimiy tok dvigatellarini bevosita ishga tushirish.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSinov stendi avtomatizatsiyasi:\u003c\/strong\u003e Ilmiy-tadqiqot va ishlanmalar tizimlarida dinamik yuklamani simulyatsiya qilish va mikroaktuatorlarni sinash.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTexnik xususiyatlar\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 #cbd5e0;\"\u003e\n \u003cth style=\"padding: 10px; text-align: left; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eParametr\u003c\/th\u003e\n \u003cth style=\"padding: 10px; text-align: left; font-weight: bold;\"\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: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eIshlab chiqaruvchi\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003eBeckhoff Automation GmbH \u0026amp; Co. KG\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eModel identifikatori\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003eEL2545\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eModul turi\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003eLVDT qayta aloqa tizimiga ega 2 kanalli impuls kengligi tok terminali\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eChiqish konfiguratsiyasi\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003e2 ta PWM chiqishi, push-pull\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eNominal ish kuchlanishi\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003e8 dan 50 V DC gacha\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eMaksimal uzluksiz tok\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003eHar bir kanal uchun ±3,5 A (qisqa tutashuv va termik ortiqcha yuklamadan himoyalangan)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eInduktiv yuklamalar bilan mosligi\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003e\u0026gt; 1 mH\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003ePWM tashuvchi chastotasi\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003e32 kHz (sozlanadigan standart parametrlar)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eIsh sikli diapazoni\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003e0 dan 100% gacha (tok bilan boshqariladigan)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eRuxsat aniqligi\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003e12 bit\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eE-Bus iste’mol toki\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003eOdatda 180 mA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eYordamchi ta’minot toki\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003eOdatda 10 mA (quvvat kontaktlari orqali 24 V DC)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eElektr izolyatsiyasi\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003e500 V (E-bus \/ maydon potensiali)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eTaqsimlangan soatlar\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003eQo‘llab-quvvatlanadi, yuqori aniqlikda\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eIshlash harorati diapazoni\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003e0 dan +55 degC gacha (kondensatsiyasiz)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eKirishdan himoyalanish darajasi\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003eIP 20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eIshlab chiqarilgan mamlakat\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003eGermaniya\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eSof og‘irlik\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003e0.05 kg (50 gramm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eJo‘natish og‘irligi (hisoblangan)\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003e1.00 kg (qadoq bilan birga)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eO‘lchamlar (hisoblangan)\u003c\/td\u003e\n \u003ctd style=\"padding: 10px;\"\u003e12 mm x 100 mm x 68 mm\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eDala muhandisligi va integratsiya bo‘yicha tavsiyalar\u003c\/h3\u003e\n\u003ch4\u003eMuqobil modellar va moslik\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eEL2545 EtherCAT klemmasini texnik xizmat darajasida almashtirishni osonlashtiruvchi, yuqori tebranishli ilovalarda ulanadigan simli ulanishlarga ega \u003cstrong\u003eES2545\u003c\/strong\u003e versiyasi bilan odatda o‘zaro almashtirish mumkin. To‘g‘ridan-to‘g‘ri proshivka mosligi barcha zamonaviy TwinCAT 2 va TwinCAT 3 tizimlarida saqlanadi. 48-bitli jarayon tasvirini (2 x 16-bitli jarayon ma’lumoti, 2 x 8-bitli boshqaruv\/holat so‘zi) to‘g‘ri xaritalash uchun tegishli XML qurilma tavsifi (ESI) faylini kontroller konfiguratsiyasiga import qilganingizga ishonch hosil qiling.\u003c\/p\u003e\n\u003ch4\u003eQo‘llashdagi muammolar va muhandislik qaydlari\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eKlemmani maksimal chiqish quvvatida (har bir kanal uchun taxminan ±3.5 A) ishlatishda shkafning atrof-muhit harorati profilini kuzatish juda muhim. Issiqlik ko‘p ajratuvchi modullar yoniga o‘rnatilganda yetarli issiqlik oralig‘i bo‘lishini ta’minlang. Ulangan yuk yuqori induktiv bo‘lishi kerakligini (\u003e 1 mH) inobatga oling; past ish sikllarida faqat rezistiv yuklarni boshqarishga urinish TwinCAT diagnostika buferida tokni rostlash konturi bosqichlarining beqarorligiga va tok chegarasi bo‘yicha ogohlantirish xatolariga olib kelishi mumkin.\u003c\/p\u003e\n\u003ch4\u003eIshga tushirish va kalibrlash tafsilotlari\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eEL2545 holatni qayta aloqa qilish uchun LVDT sensorlaridan foydalangani sababli, standart analog ulash qoidalari qo‘llanadi. O‘zaro xalaqit va yuqori chastotali EMI kirib kelishining oldini olish uchun LVDT signal qayta aloqa simlarini yuqori quvvatli 32 kHz PWM liniyalaridan butunlay ajratib qo‘ying. Qayta aloqa liniyalari uchun doimo ekranlangan, o‘ralgan juft kabeldan foydalaning va ekranlarni modul o‘rnatish uyasidan bevosita oldinda joylashgan DIN-rels yerga ulash shinasi klemma­siga to‘g‘ridan-to‘g‘ri ulang.\u003c\/p\u003e\n\u003ch3\u003eO‘rnatish va dala sharoitida simlarni ulash bo‘yicha yo‘riqnoma\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 15px; margin-bottom: 1.5rem;\"\u003e\n \u003cstrong style=\"color: #9b2c2c; display: block; margin-bottom: 5px;\"\u003eMUHIM DALADAGI OGOHLANTIRISH\u003c\/strong\u003e\n \u003cp style=\"color: #9b2c2c; margin: 0;\"\u003eKlemma o‘rnatish, chiqarish yoki simlarni qo‘lda sozlashdan oldin barcha elektr quvvat manbalarini — yordamchi 24 V DC quvvat kontakt ta’minotini ham, yuqori kuchlanishli 50 V DC yuk shinasi ham — ajrating. Yuklama ostida fizik «hot-swap» qilish yoki ishlov berish ichki push-pull chiqish zanjirlariga induktiv teskari zarba shikastini yetkazishi va apparatning butunlay ishdan chiqishiga olib kelishi mumkin.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n \u003cdiv style=\"color: #2d3748;\"\u003eAsosiy boshqaruv shkafini o‘chiring va kalibrlangan raqamli multimetr yordamida shina segmentida qoldiq doimiy kuchlanish mavjudligini tekshiring.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n \u003cdiv style=\"color: #2d3748;\"\u003eEL2545 modulini DIN-relsga (EN 60715) tekislang va mustahkam mexanik «chert» etgan ovoz eshitilguncha joyiga mahkam qulflang; bu E-bus uzluksizligini ta’minlaydi.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n \u003cdiv style=\"color: #2d3748;\"\u003eBarcha signal va quvvat ulanishlarini yaxlit sim yoki gilzali o‘tkazgich tolalari yordamida ulang. LVDT qayta aloqa kanallarini faqat ko‘rsatilgan ulash tizimi sxemasiga muvofiq ulang.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n \u003cdiv style=\"color: #2d3748;\"\u003eQuvvatni qayta yoqing va PDO xaritasini sozlash hamda uzluksiz aloqa holatini tekshirish uchun TwinCAT’da apparat skanerlashini ishga tushiring.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BECKHOFF","offers":[{"title":"Default Title","offer_id":53106469437803,"sku":"EL2545","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/el2545-ccup4yxbfm0.png?v=1776244406","url":"https:\/\/www.plcprotech.com\/uz\/products\/beckhoff-el2545-ethercat-terminal-2-channel-pulse-width-current-terminal","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}