Yokogawa AAB841-S03/M4A00, shuningdek AAB841 analogli I/U moduli sifatida kataloglangan bo‘lib, Yokogawa boshqaruv tizimlarida kuchlanish kirishi va tok chiqishi signallarini qayta ishlash uchun stendga o‘rnatiladigan plata yig‘masi sifatida ishlaydi.
Suffikslar tafsiloti va modellar jadvali
AAB841: Analog I/U moduli (1–5 V kirish, 4–20 mA chiqish, 8 kanalli kirish/8 kanalli chiqish, izolyatsiyalanmagan)
-S03: ISA G3 opsiyasi va kengaytirilgan harorat diapazoniga (-20 dan +70 °C gacha) ega standart tur
/M4A00: MAC2 bilan mos keluvchi adapter (ATM4A-00) bilan jihozlangan
Uskuna texnik xususiyatlari
Parametr
Texnik xususiyat
Model
AAB841-S03/M4A00
Brend
Yokogawa
Kelib chiqishi
Yokogawa boshqaruv platformalari
Og‘irligi
0,3 kg (jo‘natish og‘irligi 1,5 kg)
O‘lchamlari
Standart stendga o‘rnatiladigan plagin o‘lchami
Ishlash harorati
-20 dan +70 °C gacha (ISA G3 opsiyasi)
Quvvat sarfi
Orqa panel orqali ta’minlanadi
Modul turi
Analog I/U moduli
Kirish diapazoni
1–5 VDC
Chiqish diapazoni
4–20 mA
Kanallar soni
8 ta kirish / 8 ta chiqish
Izolyatsiya
Izolyatsiyalanmagan
Adapter opsiyasi
MAC2 bilan mos keluvchi ATM4A-00 adapteri
FOUNDATION Fieldbus / Profibus PA ulanishi
AAB841-S03/M4A00 izolyatsiyalanmagan analogli I/U moduli bo‘lsa-da, Yokogawa tizimlariga integratsiya ko‘pincha tashqi adapterlar orqali FOUNDATION Fieldbus yoki Profibus PA ulanishini o‘z ichiga oladi. Bu taqsimlangan tarmoqlarda deterministik aloqani ta’minlaydi, MAC2 adapteri opsiyasi esa eski MAC2 interfeyslari bilan moslikni ta’minlaydi. Kanallarni guruhlash ko‘p konturli muhitlarda analog signallarni samarali kengaytirish imkonini beradi.
Ko‘p beriladigan savollar
Savol: AAB841-S03/M4A00 kengaytirilgan haroratli muhitlarda ishlay oladimi? Javob: Ha, -S03 suffiksi ISA G3 talablariga muvofiqlikni o‘z ichiga oladi va -20 dan +70 °C gacha ishlashni qo‘llab-quvvatlaydi.
Savol: Modul kanallar o‘rtasida izolyatsiyani ta’minlaydimi? Javob: Yo‘q, AAB841 izolyatsiyalanmagan analogli I/U modulidir; izolyatsiya tashqi tomondan ta’minlanishi kerak.
Savol: /M4A00 opsiyasi bilan qaysi adapter beriladi? Javob: /M4A00 opsiyasi MAC2 bilan mos keluvchi ATM4A-00 adapterini o‘z ichiga oladi.
Joyida o‘rnatish bo‘yicha yo‘riqnoma
Modulni belgilangan stend uyalariga o‘rnating; ulagichning to‘liq ulanganini ta’minlang.
Xalaqitlarni kamaytirish uchun analog simlar bilan yuqori kuchlanishli o‘tkazgichlar orasidagi masofani saqlang.
MAC2 adapterining yo‘nalishini tekshiring va kabel to‘plami ulanishlarini mahkamlang.
Ishonchli ishlash uchun atrof-muhit cheklovlariga (-20 dan +70 °C gacha) rioya qiling.
Ekranlash qatlamlari uchun yerga ulash uzluksizligini tasdiqlang, EMI ni minimallashtiring.
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Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...