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InquiryUMUMIY KO'RSAT:
FBM211, 0 dan 20 mAKirish interfeysi moduli o‘n oltita 20 mA doimiy to‘g‘ridan-to‘g‘ri analog kirish kanallarini o‘z ichiga oladi, har bir kanal 4 dan 20 gacha bo‘lgan 2 simli analog sensorli kirishni qabul qiladi. mA transmitter yoki o'z-o'zidan quvvatlanadigan 20 mA manba. Kirish kanallari tuproq va modul mantig'idan galvanik tarzda ajratilgan. Modul elektr kirish signallarini maydon datchiklaridan Fieldbus ortiqcha moduliga ulash uchun zarur bo'lgan signal konvertatsiyasini amalga oshiradi.
FUNKSIONAL XUSUSIYATLAR
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Kiritish:
- 16 guruhli izolyatsiyalangan va mustaqil kanallar
- Kirish diapazoni: 0 dan 20,4 mA gacha (har bir kanal oqimi 33 mA bilan cheklangan)
- Aniqlik: oraliqning ±0,03%
- Aniqlik harorat koeffitsienti: ±50 ppm/°C
- Kirish signalining A/D konvertatsiyasi: Har bir kanal multiplekslangan Sigma-Delta konvertori yordamida A/D signal konvertatsiyasini amalga oshiradi.
- Integratsiya davri: dasturiy ta'minotni sozlash mumkin
- Umumiy rejimni rad etish: 50 yoki 60 Gts chastotada >100 dB
- Oddiy rejimni rad etish: 50 yoki 60 Gts chastotada >35 dB
- Kirish kanalining empedansi: 61,9 Ō nominal
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Quvvat talablari:
- Kirish kuchlanish diapazoni (ortiqcha): 24 V doimiy +5%, -10%
- Iste'mol:
- 24 V doimiy oqimda 7 Vt (maksimal).
- 24 V doimiy tokda 11 Vt (maksimal) barcha kirishlar 20,4 mA (ichki quvvat) da
- Issiqlik tarqalishi: 24 V doimiy oqimda 3 Vt (maksimal).
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Ishlash harorati:
- Modul: -20 dan +70°C gacha (-4 dan +158°F gacha)
- Tugatish yig'ilishi (PVX): -20 dan +50 ° C gacha (-4 dan + 122 ° F gacha)
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Saqlash harorati:
- -40 dan +70°C gacha (-40 dan +158°F gacha)
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Nisbiy namlik:
- 5 dan 95% gacha (kondensatsiz)
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Balandlik:
- Ishlash: -300 dan +3000 m gacha (-1000 dan +10 000 futgacha)
- Saqlash: -300 dan +12 000 m gacha (-1 000 dan +40 000 futgacha)
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Kontaminatsiya:
- EIA standarti 364-65, III sinfga muvofiq ekspozitsiya sinoviga asoslangan ISA standarti S71.04 da belgilanganidek G3 sinf (qattiq) muhitlarda foydalanish uchun javob beradi.
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Tebranish:
- 0,75 m/S2 (5 dan 500 Gts gacha)
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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...
Contact Information
- Email: sales7@cambia.cn
- TEL: +86 180 3027 3592