900U01-0100 universal kirish/chiqish moduli uchun texnik xususiyatlar:
Kanallar: 16
Galvanik izolyatsiya:
- Dala ta'minoti kuchlanishi: 24V
- Moduldan rafga (mantiqiy tomon): 1,5 kVDC
- Moduldan modulga: 1,5 kVDC
Dala ta'minoti kuchlanishi:
- 24V DC (odatiy)
- 22V DC (minimal)
- 27V DC (maksimal)
Yuklash:
- Har bir modul uchun maksimal 4,2 Amper
- Har bir kanal uchun 500 mA
Analog kirish:
- Kirish turi: HART qo'llab-quvvatlashi bilan joriy (2, 3 yoki 4 simli qurilmalar).
- Kirish kanallari: har bir modul uchun maksimal 16 ta (ochiq simli yoki aniqsiz)
- A/D konvertori ruxsati: 16 bit
- Kirish diapazoni: 0 dan 20 mA yoki 4 dan 20 mA gacha
- Crossstalk, DC dan 60 Gts gacha (kanaldan kanalga): 58 dB
- Kirish empedansi: 250 Ō nominal
- Maksimal kirish kuchlanishi (umumiyga havola qilingan har qanday kirish, zarar yo'q): 0 ~ 30V
- Uskuna aniqligi:
- To'liq o'lchovning 0,1% (23,5 ± 2 ° C)
- To'liq o'lchovning 0,25% (0 dan +60 ° C gacha)
- Transmitter maydoni quvvatini sozlash:
- Kirish filtri: Birinchi darajali past chastotali 100Hz Maks
- Oqim 24 mA bilan cheklangan
- HART Multi-drop ulanishi: Har bir kanal uchun bitta qurilma
Ochiq kuchlanish:
Qisqa tutashuv oqimi:
Qisqa tutashuvni aniqlash:
- Qisqa tutashuvni aniqlash chegarasi:
- 15 kŌ > 0,1 Vt
- 5 kŌ > 0,25 Vt
- Qisqa tutashuvni aniqlash uchun joriy diapazon:
Yopiq kontaktni aniqlash:
- Qo'rg'oshin sinishi aniqlash:
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