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PHG-11TH/PHG-12TH
Analog kirish
Mahsulotlar kategoriyalari
Tavsiya etilgan mahsulotlar

PHG-11TH/PHG-12TH

Potentsiometr kirish signali izolyatorlari
PHG-11TH seriyali 1 kirish va 1 chiqish
PHG-12TH seriyali 1 kirish va 2 chiqish

Kirish: Potentsiometr signali
Chiqish: DC signali (tok/kuchlanish)

    Umumiy ma'lumot

    Potentsiometr kirish signali izolyatori potentsiometr signalini ajratib olishi va uni doimiy tok signali chiqishiga aylantirishi mumkin. Konversiya sxemasi 2,5V kuchlanishni kirish potentsiometriga yuboradi va keyin potentsiometr qisman bosimni sxemaga qaytaradi.

    Ushbu mahsulot mustaqil ravishda quvvatlanishi kerak va quvvat

    Ta'minot, kirish va chiqish terminallari izolyatsiya qilingan.

     

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    Kirish
    Kirish signali Uch simli potentsiometr
    Chiqish
    Chiqish signali DC signali (tok/kuchlanish)
    Yukga qarshilik Oqim yukining qarshiligi ≤500Ω
    Kuchlanish yuk qarshiligi
    Asosiy parametrlar
    Ta'minot kuchlanishi 20~35V shahar
    Quvvat sarfi Oqim chiqishi
    Oqim chiqishi
    LED indikatori Yashil: quvvat indikatori
    Chiqish aniqligi ±0.1%FS
    Javob vaqti Yakuniy qiymatning 90% ga erishish uchun 300ms
    Harorat parametrlari Ish harorati: -20℃ ~ +60℃,
    Saqlash harorati: -40℃ ~ +80℃
    Nisbiy namlik 10% ~ 95% RH kondensatsiya yo'q
    Izolyatsiya kuchi ≥2000VAC/min (kirish/chiqish/quvvat manbai)
    Izolyatsiya qarshiligi 100MΩ (500V DC) (kirish/chiqish/quvvat manbai o'rtasida)
    Elektromagnit moslik GB/T 18268 (IEC 61326-1)
    MTBF 80000 soat
    Sim talablari Kesishma ≥ 0,5 mm2; Izolyatsiya kuchi ≥ 500V
    Amaldagi dala uskunalari Uch simli potentsiometr



    phg-11th-1phg-11th-2phg-11th-3



    Yuklab olish_fayli
    PHD-11TC-33A-23