Allen-Bradley 1771-IG: TTL mantiqi va 5 V sim ulanishlarini tekshirish
Kirish modulini almashtirishdan oldin 1771-IG TTL HIGH/LOW mantiqiy chegaralarini, dala ta’minotidagi pulsatsiyani va 1771-WC ulanishlarini tekshiring.
Manufacturer: Bently Nevada
Product No.: 2300/20-00
Country of origin:United States
Product Type: Vibratsiya monitori
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 1030g
Dimensions: 127 mm x 127 mm x 76,2 mm (W x Ch x B)
Shipping port: Xiamen
Warranty: 12 months
Bently Nevada 2300/20-00 muhimligi o‘rtacha yoki past bo‘lgan mexanizmlar uchun mo‘ljallangan, uzluksiz vibratsiya monitoringi va himoya qurilmasidir. Qurilma vibratsiyani monitoring qilish, yuqori vibratsiya darajasi haqida ogohlantirish, seysmik yoki yaqinlik o‘lchovlari uchun ikkita kirish kanalini (akselerometrlar, Velomitor va Proximitor turlari), vaqt bilan sinxron o‘lchovlar uchun maxsus tezlik kirish kanalini, rele kontakt chiqishlarini hamda DCS bilan interfeys qiluvchi sozlanadigan 4–20 mA chiqishlarini taqdim etadi. Doimiy tok kirishida ishlaydigan modul mahalliy LCD va LED displeylarida real vaqt ma’lumotlarini, Ethernet aloqasini, Ethernet orqali Modbus’ni hamda System 1 dasturiga integratsiya qilish uchun signal ma’lumotlarini qayd etishni ta’minlaydi.
| Buyurtma varianti | Tavsif |
|---|---|
| 2300/20-AA | 4–20 mA chiqishlarga ega monitor (DIN-reykaga o‘rnatish moslamasi, qo‘llanma va monitor konfiguratsiyasi dasturiy ta’minotini o‘z ichiga oladi) |
| A: Tasdiqlash varianti | |
| 00 | Mavjud emas |
| Parametr | Spetsifikatsiya |
|---|---|
| Ishlab chiqaruvchi | Bently Nevada (Baker Hughes) |
| Doimiy tok kirish kuchlanishi | 18 dan 36 Vdc gacha |
| Quvvat sarfi | Maksimal 7,5 W |
| ADC aniqligi | Kirish kanallarida mustaqil 24-bitli ADC’lar |
| Kirish kanallari aniqligi | To‘liq shkala diapazonining +/- 1%i |
| ICP akselerometri filtri | 0,2 Hz dan 20 kHz gacha sozlanadigan polosali filtr |
| ICP akselerometri masshtab koeffitsiyenti | 5 dan 1000 mV/g gacha |
| ICP akselerometrining to‘liq shkalasi | 2 dan 80 g cho‘qqigacha |
| Tezlik filtri | 0,2 Hz dan 20 kHz gacha sozlanadigan polosali filtr |
| Tezlik masshtab koeffitsiyenti | 5 dan 1000 mV/in/s gacha |
| Tezlikning to‘liq shkalasi | 0 dan 50 in/s cho‘qqigacha |
| Radial vibratsiya filtri | 0,2 Hz dan 20 kHz gacha sozlanadigan polosali filtr |
| Radial vibratsiya masshtab koeffitsiyenti | 5 dan 1000 mV/milgacha |
| O‘q bo‘ylama kuchlanish kanali masshtab koeffitsiyenti | 5 dan 1000 mV/milgacha |
| O‘q bo‘ylama kuchlanishining to‘liq shkalasi | 0 dan 160 mil cho‘qqidan cho‘qqigacha |
| Tezlik kirish diapazoni (yaqinlik datchigi) | 1 dan 120 000 RPM gacha |
| Tezlik kirish diapazoni (yaqinlik kaliti) | 1 dan 60 000 RPM gacha |
| Tezlik kirish diapazoni (magnit datchik) | 200 dan 120 000 RPM gacha |
| 4–20 mA chiqishlar | Ikki chiqish, ichki tok halqasi ta’minoti, yuklama bo‘ylab 0 dan +12 Vdc gacha, yuklama qarshiligi 0 dan 600 ohmgacha, 0,3662 uA aniqlik, 1% aniqlik, 100 ms yangilanish tezligi |
| Rele turi | Bir qutbli, ikki tashlamali (SPDT), epoksi bilan germetik yopilgan, 2 ta quruq kontaktli chiqish |
| Rele kontaktining nominal ko‘rsatkichi (xavfsiz hudud) | 250 Vac da 6 A / 24 Vdc da 6 A (maksimal ulanadigan qiymat 250 Vac / 250 Vdc, 1500 VA AC / 150 W DC) |
| Rele kontaktining nominal ko‘rsatkichi (xavfli hudud) | 24 Vac da 6 A / 30 Vac da 5 A / 24 Vdc da 5,8 A / 30 Vdc da 4 A |
| Buferlangan chiqishlar | 2 ta vibratsiya chiqishi, 1 ta tezlik chiqishi (BNC ulagichlari) |
| Ethernet interfeysi | 10Base-T / 100Base-TX (IEEE 802.3), RJ-45, maksimal uzunligi 100 metr |
| Ishlash harorati | -30 darajaC dan +65 darajaC gacha (-22 darajaF dan +149 darajaF gacha) |
| Saqlash harorati | -40 darajaC dan +85 darajaC gacha (-40 darajaF dan +185 darajaF gacha) |
| Namlik | 95% gacha, kondensatsiyasiz |
| Vibratsiya cheklovi | 3 g |
| O‘lchamlar (W x D x H) | 127 mm x 127 mm x 76,2 mm (5 dyuym x 5 dyuym x 3 dyuym) |
| Og‘irlik | 1,03 kg (2,26 funt) |
| O‘rnatish | Panelga yoki DIN-reykaga o‘rnatish (adapter komplektda) |
| Ulagich pini | Funksiya |
|---|---|
| BNC 1 | 1-kanal buferlangan transduser chiqishi |
| BNC 2 | 2-kanal buferlangan transduser chiqishi |
| BNC 3 | Tezlik / Keyphasor signalining buferlangan chiqishi |
| RJ-45 | 10Base-T/100Base-TX Ethernet interfeysi |
| 16 pinli ulagich | Transduser kirish ulagichi (P/N 106M3211) |
| 10 pinli ulagich | 4-20mA chiqish ulagichi (P/N 106M3210) |
| 6 pinli ulagich | Rele chiqish ulagichi (P/N 106M3212) |
| 5 pinli ulagich | Kontaktli kirish ulagichi — signalizatsiyani bloklash, konfiguratsiyani qulflash (P/N 106M3408) |
| 5 pinli ulagich | Kontaktli kirish ulagichi — signalizatsiyani qayta tiklash (P/N 106M2223) |
| 3 pinli ulagich | Quvvat kirish ulagichi (P/N 106M2231) |
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Returns & Warranty



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Returns & Warranty
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| Color pattern |
Blue
|
| Country of origin |
United States
|