Bently Nevada 330780-50-CN 3300 XL 11 mm proksimitor sensori

SKU 330780-50-CN

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12-month warranty
Free returns within 30 days

Manufacturer: Bently Nevada
Product No.: 330780-50-CN
Country of origin:United States
Product Type: 3300 XL 11 mm yaqinlik sensori
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 180g
Dimensions: 50 mm x 100 mm x 100 mm (B x W x Ch)
Shipping port: Xiamen
Warranty: 12 months

Tavsif

330780-50-CN: Ushbu 3300 XL 11 mm Proximitor sensori 5,0 m (16,4 fut) umumiy tizim uzunligi va panelga o‘rnatish moslamalari bilan (50-variant) konfiguratsiya qilingan bo‘lib, NEPSI va CCC sertifikatlariga ega Xitoyga xos xavfli hududda foydalanishga tasdiqlash to‘plami (-CN suffiksi) bilan ta’minlangan. Sensor mos keluvchi 11 mm yaqinlik zondlari va uzaytirish kabellaridan keladigan uyurma tok signallarini qayta ishlab, nishongacha bo‘lgan masofaga proporsional 3,94 V/mm (100 mV/mil) analog chiqishni ta’minlaydi.

Standart 330780-50-00 yoki bir nechta tasdiqqa ega -05 konfiguratsiyalaridan farqli ravishda, -CN suffiksli variant Xitoydagi portlashdan himoyalangan va alangadan himoyalangan muhitlar uchun mahalliy me’yoriy talablarni qondiradi. 11 mm yaqinlik tizimi standart 8 mm tizimlarga nisbatan kengaytirilgan 4,0 mm (160 mil) chiziqli o‘lchash diapazonini ta’minlaydi; bu katta suyuqlik plyonkali podshipnikli mashinalar, bug‘ turbinalari va porshenli kompressorlarda siljish hamda tebranishni monitoring qilishni osonlashtiradi.

Xususiyatlari

50-variant konfiguratsiyasi integratsiyalangan panelga o‘rnatish moslamalari bilan 5,0 metrlik tizim uzunligini ta’minlaydi.
-CN suffiksi Xitoy hududidagi sanoat qurilmalari uchun NEPSI va CCC xavfli hudud tasdiqlarini o‘z ichiga oladi.
4,0 mm (160 mil) o‘lchash diapazonida 3,94 V/mm (100 mV/mil) chiziqli chiqish masshtab koeffitsiyentini hosil qiladi.
Eski 7200-seriyadagi 11 mm va 14 mm transduser komponentlarini bevosita almashtiradi.
Kirish kuchlanishining har bir voltlik o‘zgarishiga chiqishdagi o‘zgarish 2 mV dan kam bo‘lgan, ta’minot shovqinini yuqori darajada bostiruvchi, past impedansli 50 omli chiqishni ta’minlaydi.

Qo‘llanilishi

Bug‘ turbinasida rampaga oid differensial kengayishni o‘lchash.
Porshenli kompressor shtokining tushishi va shtok holatini kuzatish.
Yuqori amplitudali o‘q bo‘ylab tirqish holati va radial val tebranishini monitoring qilish.
Suyuqlik plyonkali podshipnikli mexanizmlarda siljishni kuzatish.
Keyphasor faza ma’lumotnomasi va nol tezlikdagi taxometr o‘lchovlari.

Buyurtma berish ma’lumotlari

Segment / Variant	Ushbu SKUdagi kod	Ma’nosi / Tavsifi
Bazaviy model	330780	3300 XL 11 mm Proximitor sensori
A varianti — Uzunlik va o‘rnatish	50	5,0 metr (16,4 fut) tizim uzunligi, panelga o‘rnatish
Suffiks varianti	-CN	Xitoy uchun xavfli hududda foydalanishga tasdiqlash to‘plami (NEPSI va CCC sertifikatlari)

Texnik xususiyatlar

Parametr	Xususiyat qiymati
Ishlab chiqaruvchi	Bently Nevada (Baker Hughes)
Detal raqami / SKU	330780-50-CN
Tizim muvofiqligi	3300 XL 11 mm yaqinlik transduseri tizimi
Kirish quvvati talablari	-17,5 Vdc dan -26 Vdc gacha (to‘siqlarsiz), maksimal tok iste’moli 12 mA; -23 Vdc dan -26 Vdc gacha (to‘siqlar bilan)
Ta’minot sezgirligi	Kirish kuchlanishidagi har bir volt o‘zgarishiga chiqish kuchlanishi o‘zgarishi 2 mV dan kam
Chiqish impedansi	50 ohm
Chiziqli diapazon	4,0 mm (160 mil), taxminan 0,5 mm dan 4,5 mm gacha (20 dan 180 milgacha)
Kengaytirilgan diapazon	Taxminan 0,5 mm dan 5,0 mm gacha (20 dan 200 milgacha), to‘g‘ri chiziqdan og‘ish (DSL) +/-0,15 mm (+/-6 mil) dan kam
Tavsiya etilgan tirqish sozlamasi	2,5 mm (100 mil)
Inkremental masshtab koeffitsiyenti (ISF)	3,94 V/mm (100 mV/mil) +/-10% (standart kalibrlashda)
Chastota javobi	0 dan 8 kHz gacha (305 m gacha bo‘lgan maydon simlari bilan odatda +0, -3 dB)
Ishlash harorati diapazoni	-52 degC dan +100 degC gacha (-62 degF dan +212 degF gacha)
Saqlash harorati diapazoni	-52 degC dan +105 degC gacha (-62 degF dan +221 degF gacha)
Nisbiy namlik	100% kondensatsiyalanuvchi, suvga botirilmaydigan (ulagichlar himoyalanganda)
Korpus materiali	A380 alyuminiy
Og‘irligi	255 g (9 oz)

Ulanishlar va interfeyslar

Klemma nomi	Tavsif / funksiya
VT	Quvvat manbai kirishi (-24 Vdc nominal)
OUT	Proporsional kuchlanish chiqish signali (3,94 V/mm yoki 100 mV/mil)
COM	Umumiy qaytish / yerga ulash referensi
Koaksial ulagich	ClickLoc urg‘ochi koaksial ulagichi (3300 XL 11 mm uzaytirish kabeliga ulash uchun)

O‘rnatish bo‘yicha yo‘riqnomalar

Proximitor Sensor blokini o‘rnatilgan panel mahkamlash flanetsi teshiklari yordamida tekis metall yuzaga mahkamlang.
Maydon simlarini ulash klemma qatoridan foydalanilganda, uch o‘tkazgichli ekranlangan triada kabelidan (0,2 dan 1,5 mm2 gacha yoki 16 dan 24 AWG gacha) foydalanish tavsiya etiladi.
Proximitor Sensor va monitoring tizimi orasidagi maksimal masofa 305 metrdan (1000 futdan) oshmasligiga ishonch hosil qiling.
Koaksial ulagichni toza va quruq saqlang; ulagich himoyachisi yoki o‘z-o‘zidan vulkanizatsiyalanadigan silikon lenta izolyatsiyasisiz ulanishni turbina moyiga tekkizmang.
Elektr signallaridagi yer halqasi xalaqitlarini oldini olish uchun tizim ekranini monitor tomonida yerga ulang.

Muvofiqlik va sertifikatlar

NEPSI Ex ia IIC T4/T5 Ga (Xitoydagi xavfli hududlar uchun ichki xavfsiz)
Portlashdan himoya uchun CCC (Xitoy majburiy sertifikati)
CE belgisi talablariga muvofiq
RoHS 2011/65/EU direktivasi va Xitoy RoHS (EFUP 15 yil)
funksional xavfsizlik uchun SIL 2 (HFT = 0) / SIL 3 (HFT = 1) imkoniyati

FAQ

330780-50-CN sensoridagi 50 opsiya kodi nimani anglatadi?

50 opsiya tizim uzunligi 5,0 metr ekanini va panelga o‘rnatish konfiguratsiyasini bildiradi.

-CN suffiksi nimani anglatadi?

-CN suffiksi Xitoyga xos xavfli hududlar uchun tasdiqlash paketi ekanini, sensor NEPSI va CCC standartlari talablariga muvofiq sertifikatlanganini bildiradi.

Bu sensorni standart 8 mm zond bilan ishlatish mumkinmi?

Yo‘q, bu sensor 3300 XL 11 mm yaqinlik o‘zgartirgich tizimi uchun maxsus kalibrlangan va 8 mm zondlar bilan mos kelmaydi.

Ushbu Proximitor uchun quvvat talablari qanday?

Sensor to‘siqlarsiz -17,5 Vdc dan -26 Vdc gacha bo‘lgan doimiy tok kirish kuchlanishini talab qiladi, maksimal tok sarfi 12 mA.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

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TECHNICAL SPECIFICATIONS

Color pattern	Blue
Country of origin	United States