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InquiryAllen-Bradley 1771-IR RTD kirish moduli uchun olingan texnik xususiyatlar:
- Modulning joylashuvi: 1771 I/U shassisi
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Sensor turi :
- 100 ohm platina (alfa = 0,00385)
- 10 ohm mis (alfa = 0,00385)
- Boshqa turlardan tegishli sozlamalar bilan foydalanish mumkin
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O'lchov birliklari :
- °C da harorat
- °F da harorat
- Ohmdagi RTD qarshiligi (10 milliohm yoki 30 milliohm o'lchamlari)
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Harorat oralig'i :
- Platina: -200 dan +870 ° C gacha (-328 dan 1598 ° F gacha)
- Mis: -200 dan +260 ° C gacha (-328 dan 500 ° F gacha)
- Qarshilik diapazoni: 1,00 dan 600,00 ohmgacha
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Ruxsat :
- Platina: 0,1°C (0,1°F)
- Mis: 0,3°C (0,5°F)
- Sensor qo'zg'alishi: modul tomonidan ta'minlangan 1mA doimiy oqim manbai
- Umumiy rejimni rad etish: 120dB @ 60Hz dan 1000V gacha
- Umumiy rejim empedansi: 10 megohmdan kattaroq
- Oddiy rejimni rad etish: 100dB @ 60Hz
- Kirishni haddan tashqari kuchlanishdan himoya qilish: 120V RMS uzluksiz
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Ochiq RTD javob vaqti:
- Ochiq qo'zg'alish (terminal A) haddan tashqari diapazonga: <0,5 sek
- Umumiy (terminal C) pastki diapazonga oching: <0,5 sek
- Ochiq his (terminal B): yuqorini aniqlaydi
- Skanerlash vaqti: 8 kanal uchun 50ms
- Izolyatsiya kuchlanishi: UL standarti 508 va CSA standarti C22.2 №142 talablariga javob beradi yoki undan oshadi
- Orqa paneldagi oqim: 5V da 950mA
- Quvvat sarfi: 4,75 Vt maksimal
- Issiqlik tarqalishi: 16,2 BTU/soat
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Atrof-muhit sharoitlari:
- Ishlash harorati: 0 - 60 ° C (32 - 140 ° F)
- O'zgarish tezligi: daqiqada 10 ° C dan yuqori tez o'zgarishlar o'zgarishlar davrida ishlashni vaqtincha yomonlashtirishi mumkin
- Saqlash harorati: -40 dan 85 ° C gacha (-40 dan 185 ° F gacha)
- Nisbiy namlik: 5 dan 95% gacha kondensatsiz
- Harorat koeffitsienti: to'liq o'lchov diapazonining 4,50ppm/°C
- Keying: 10 dan 12 gacha; 28 dan 30 gacha
- Dala o'tkazgich qo'li Cat No.: 1771-WF
- O'tkazgich vintining momenti: 7-9 dyuym-funt
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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