Sanoat g‘altaklarida elektromagnit induksiya
Sanoat g‘altaklari relelar, solenoidlar, transformatorlar, dvigatellar va yaqinlik datchiklarida magnit kuchni qanday hosil qilishi, kuchlanishni induksiyalashi, kommutatsiya o‘tkinchi jarayonlarini...
Manufacturer: Allen-Bradley
Product No.: 1771-IBD
Country of origin:United States
Product Type: Doimiy tok kirish modullari
Payment: T/T, Western Union
Weight: 570g
Dimensions: 216 mm x 114 mm x 51 mm (B x W x Ch)
Shipping port: Xiamen
Warranty: 12 months
Allen-Bradley 1771-IBD (B seriyasi) 1771 I/O shassisi tizimida 10–30 V DC kuchlanish diapazonida ishlaydigan 16 nuqtali raqamli DC kirish modulidir. U dala qurilmalaridan keladigan diskret DC signallarini orqa panel orqali tizim protsessori o‘qiy oladigan mantiqiy darajadagi signallarga aylantiradi. Modul 2 simli kirish kalitlari va Bulletin 871 yaqinlik kalitlari kabi 3 simli tok manbali sensorlarni qo‘llab-quvvatlaydi.
1771-IBD bosma elektron plata ichida joylashgan jumper vilkasi orqali 1 ms yoki 6 ms qiymatlaridan birini tanlash mumkin bo‘lgan o‘chirish kechikishi filtr vaqtiga ega. Old panelda holatni vizual ko‘rsatish uchun 1 ta yashil Module Active indikatori va 16 ta qizil kirish holati indikatori mavjud. Quvvat to‘g‘ridan-to‘g‘ri 1771 I/O shassisining orqa paneli orqali ta’minlanadi, shu sababli tashqi mantiqiy quvvat ulanishi talab etilmaydi.
| Katalog / yig‘ma raqami | Tavsif |
|---|---|
| 1771-IBD | DC (10–30 V) kirish moduli, B seriyasi |
| 1771-WH | Dala simlari armaturasi |
| 960364-05 | Elektron plata yig‘masining plastik qopqoq varianti |
| 961344-01 | Elektron plata yig‘masining plastik qopqoq varianti |
| Parametr | Texnik xususiyat |
|---|---|
| Ishlab chiqaruvchi | Allen-Bradley / Rockwell Automation |
| Katalog raqami | 1771-IBD |
| Seriya | B seriyasi |
| Modul turi | DC (10–30 V) kirish moduli |
| Har bir moduldagi kirishlar | 16 |
| Shassi mosligi | 1771-A1, 1771-A2 va 1771-A4 dan tashqari barcha 1771 I/O shassilari |
| Kirish kuchlanishi diapazoni | 10–30 V DC |
| Minimal kirish toki | 4,5 mA @ 10 V DC, 15 mA @ 30 V DC |
| O‘chirilgan holatdagi minimal tok | 2,0 mA @ 5 V DC |
| O‘chirilgan holatdagi maksimal kuchlanish | 5 V DC |
| Yoqilgan holatdagi minimal kuchlanish | 10 V DC |
| Kirish impedansi | Maksimal 2,2 kOm |
| Pastdan yuqoriga tarqalish kechikishi | 1 ms |
| Yuqoridan pastga tarqalish kechikishi | Tanlanadigan 1 ms yoki 6 ms |
| Quvvat tarqalishi | Maks. 7,3 Vt, min. 1,0 Vt |
| Issiqlik tarqalishi | Maks. 24,7 BTU/soat, min. 3,4 BTU/soat |
| Orqa plata toki | 130 mA @ 5 V doimiy tok ±5% |
| Izolyatsiya kuchlanishi | UL 508 standarti va CSA C22.2 № 142 standartiga mos keladi yoki undan oshadi |
| Ishlash harorati | 0 dan 60 °C gacha (32 dan 140 °F gacha) |
| Saqlash harorati | -40 dan 85 °C gacha (-40 dan 185 °F gacha) |
| Nisbiy namlik | 5–95% (kondensatsiyasiz) |
| O‘tkazgich simi o‘lchami | Maksimal 14 kalibrli (2 mm²) ko‘p tolali sim, maksimal 3/64 dyuym (1,2 mm) izolyatsiya |
| Ulash toifasi | 2-toifa |
| Orqa plandani kalitlash | 10 va 12 orasida, 16 va 18 orasida |
| Dala simlari armaturasi | Katalog raqami 1771-WH |
| Ulash armaturasi vintining momenti | 7–9 dyuym-funt |
Dala qurilmalari modulga 1771-WH dala simlari armaturasi yordamida ulanadi.
| Terminal | Funksiya |
|---|---|
| A terminali | Ishlatilmaydi |
| B terminali | Ishlatilmaydi |
| C terminali | Ishlatilmaydi |
| D terminali | Ishlatilmaydi |
| 00-terminal | 00-kirish |
| 01-terminal | 01-kirish |
| 02-terminal | 02-kirish |
| 03-terminal | 03-kirish |
| 04-terminal | 04-kirish |
| 05-terminal | 05-kirish |
| 06-terminal | 06-kirish |
| 07-terminal | 07-kirish |
| 10-terminal | 10-kirish |
| 11-terminal | 11-kirish |
| 12-terminal | 12-kirish |
| 13-terminal | 13-kirish |
| 14-terminal | 14-kirish |
| 15-terminal | 15-kirish |
| 16-terminal | 16-kirish |
| 17-terminal | 17-kirish |
| E terminali | Doimiy tok umumiy simi |
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| Country of origin |
United States
|