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.: 330171-00-08-10-02-00
Country of origin:United States
Product Type: 3300 5 mm yaqinlik zondlari
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 100g
Dimensions: 40 mm x 85 mm x 85 mm (B x E x Ch)
Shipping port: Xiamen
Warranty: 12 months
Option 00 (0,0 dyuym rezbasiz uzunlik), Option 08 (0,8 dyuym korpus uzunligi), Option 10 (1,0 m umumiy uzunlik) va Option 02 (himoyachisiz ClickLoc ulagichi) ushbu maxsus 3300 5 mm li yaqinlik zondi konfiguratsiyasini — 330171-00-08-10-02-00 — belgilaydi. Ushbu zirhsiz uyurmaviy tokli siljish datchigi kattaroq 8 mm yoki 11 mm li zondlar jismonan sig‘maydigan tor mexanik bo‘shliqlarda, masalan, tirash podshipnigi yostiqchalari orasida yoki ixcham mashina korpuslari ichida ishlatiladi. Uyurmaviy tok prinsipida ishlaydigan datchik o‘tkazuvchan AISI 4140 po‘lat nishonga nisbatan statik tirqishni (holatni) va dinamik harakatni (tebranishni) o‘lchaydi.
Ushbu maxsus variantda himoyalovchi zanglamaydigan po‘lat zirh qoplamasisiz 1/4-28 UNF rezbali korpus mavjud. Miniatyuraviy koaksial ClickLoc ulagichida tugaydigan 1,0 metrli o‘rnatilgan standart kabeldan foydalanib, ushbu konfiguratsiya 3300 XL uzaytirish kabeli va Proximitor datchigiga bevosita ulanishni ta’minlaydi hamda 7,87 V/mm (200 mV/mil) inkremental shkala koeffitsiyentiga ega to‘liq 5 mm li transduser tizimini hosil qiladi.
Odatda sanoatdagi aylanadigan mashinalarda val tebranishi va o‘q bo‘ylab holatni o‘lchash uchun ishlatiladi, jumladan:
| Opsiya / segment | Ushbu SKUdagi kod | Tavsif / ma’nosi |
|---|---|---|
| Buyurtma beriladigan qism raqami | 330171-00-08-10-02-00 | 3300 5 mm li yaqinlik zondi, 1/4-28 UNF rezbali, himoya qoplamasisiz |
| A — Rezbasiz uzunlik opsiyasi | 00 | 0,0 dyuym (0,0 mm) rezbasiz uzunlik |
| B — Korpusning umumiy uzunligi opsiyasi | 08 | 0.8 dyuym (20 mm) korpus uzunligi (0.1 dyuymli qadamlar bilan buyurtma qilinadi) |
| C - Umumiy uzunlik varianti | 10 | 1.0 metr (3.3 fut) integratsiyalangan kabel |
| D - Ulagich varianti | 02 | Miniatyura koaksial ClickLoc ulagichi, standart kabel (ulagich himoyachisisiz) |
| E - Agentlik tasdig‘i varianti | 00 | Agentlik tasdig‘i varianti: talab qilinmaydi |
| Parametr | Qiymat / spetsifikatsiya |
|---|---|
| Ishlab chiqaruvchi | Bently Nevada (Baker Hughes) |
| Model / qis partiya raqami | 330171-00-08-10-02-00 |
| Transduser uchining diametri | 5.2 mm (0.21 dyuym) |
| Rezba o‘lchami | 1/4-28 UNF-2A |
| Zirh varianti | Qoplamasiz (standart zirhsiz kabel) |
| Chiziqli diapazon | 2.0 mm (80 mil), taxminan nishondan 0.25 mm (10 mil) masofada boshlanadi (0.25–2.25 mm oralig‘ida) |
| Incremental scale factor (ISF) | 7.87 V/mm (200 mV/mil), odatiy |
| Nishon materiali bilan mosligi | AISI 4140 po‘lat (standart bo‘yicha kalibrlangan nishon) |
| Zondning doimiy tok qarshiligi (Rprobe) | 7.59 om +/- 0.50 om (markaziy o‘tkazgichdan tashqi o‘tkazgichgacha) |
| Kabel materiali | 75 omli triaxial, ftor etilen propilen (FEP) izolyatsiyali |
| Ulagich materiali | Oltin qoplamali jez yoki oltin qoplamali berilliy mis |
| Zondning tortilish mustahkamligi | Zond korpusi bilan zond simi orasida 222 N (50 lbf) |
| Chastota javobi | 0–10 kHz: +0, -3 dB (305 metrgacha dala simlari bilan) |
| Nishonning minimal o‘lchami | 15.2 mm (0.6 dyuym) diametr (tekis nishon) |
| Ishlash harorati (zond) | -35 °C dan +177 °C gacha (-31 °F dan +351 °F gacha) |
| Zondning bosim muhri | Sizib chiqishning oldini olish uchun ftoruglerodli O-ring bilan muhrlangan |
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| Country of origin |
United States
|