Bently Nevada 330850-91-05 3300 XL 25 mm Proximitor sensori

SKU 330850-91-05

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12-month warranty
Free returns within 30 days

Manufacturer: Bently Nevada
Product No.: 330850-91-05
Country of origin:United States
Product Type: 3300 XL 25 mm proximitor sensori
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 350g
Dimensions: 70 mm x 120 mm x 120 mm (B x E x Ch)
Shipping port: Xiamen
Warranty: 12 months

Tavsif

330850-91-05: 9,0 metrlik tizim uzunligiga sozlangan, o‘rnatilgan DIN montaj tayanchi (91-variant) va xavfli hududlar uchun bir nechta agentlik tasdiqlariga (05-variant) ega 3300 XL 25 mm Proximitor sensori.

Ushbu Proximitor sensori 3300 XL 25 mm yaqinlik zondi va mos uzaytirgich kabeli bilan juftlashib, to‘liq 9,0 metrlik transduser tizimini hosil qilish uchun kalibrlangan. Panelga o‘rnatiladigan konfiguratsiyalar yoki qisqaroq 5,0 metrlik tizimlarga nisbatan ushbu model standart 35 mm DIN relslariga mahkam o‘rnatish imkonini beradigan, oldindan o‘rnatilgan DIN montaj tagligiga ega bo‘lib, sanoat shkaflari joylashuvini soddalashtiradi. U sukut bo‘yicha AISI 4140 po‘lat nishonlari uchun kalibrlangan bo‘lib, bug‘ turbinasidagi tortish holati va differensial kengayish kabi katta nishonli uyurma tokli siljish o‘lchovlari uchun mo‘ljallangan.

Xususiyatlar

91-variant zond va uzaytirgich kabelining birlashtirilgan elektr uzunligiga mos keladigan 9,0 metrlik umumiy tizim uzunligi kalibrlashini ta’minlaydi.
DIN montaj tagligi (91-variant) standart 35 mm DIN relslariga tez o‘rnatishni osonlashtiradi.
05-variantdagi bir nechta tasdiqlar to‘plami I sinf, 1/2-divizion va 0/1/2-zonalardagi xavfli hududlarda o‘rnatish uchun sertifikatlangan himoyani taqdim etadi.
SpringLoc klemma qatorlari asbobsiz ishonchli ulanishni ta’minlab, 0,2 dan 1,5 mm2 gacha (16–24 AWG) bo‘lgan dala kabellarini mahkamlaydi.
Faol RF ekranlash konstruksiyasi yaqin atrofdagi yuqori chastotali radio signallardan keladigan xalaqitlarni kamaytirib, sensor aniqligini saqlaydi.

Qo‘llanilishi

Bug‘ turbinasida tortish holatini monitoring qilish
Yuqori quvvatli aylanuvchi mashinalarda differensial kengayishni o‘lchash
Katta val nishonining o‘q bo‘ylab siljishini kuzatish
Qaytma kompressorlarda shtok tushishini monitoring qilish

Buyurtma ma’lumotlari

Variant / Segment	Ushbu SKU kodi	Tavsif
Buyurtma beriladigan detal raqami	330850-91-05	3300 XL 25 mm Proximitor sensori
A — Tizim uzunligi va montaj	91	9,0 metr (29,5 fut) tizim uzunligi, DIN montaj
B — Agentlik tasdig‘i varianti	05	Bir nechta tasdiqlar (CSA, ATEX, IECEx va boshqalar)

Texnik xususiyatlar

Ishlab chiqaruvchi	Bently Nevada (Baker Hughes)
Detal raqami / Model	330850-91-05
Transduser tizimi	3300 XL 25 mm yaqinlik transduseri tizimi
Chiziqli diapazon	12,7 mm (500 mil), taxminan 0,63 mm (25 mil) dan boshlanib, 13,33 mm (525 mil) gacha davom etadi
Output Signal Range	-1.5 Vdc to -11.5 Vdc (approximately)
Chiqish signali diapazoni	-1.5 Vdc dan -11.5 Vdc gacha (taxminan)
Nominal o‘rtacha masshtab koeffitsiyenti (ASF): 0.787 V/mm (20 mV/mil)	Eng yaxshi moslashtirilgan to‘g‘ri chiziqdan og‘ish (DSL)
Standart haroratlarda +-0.31 mm dan kam (+-12 mil); kengaytirilgan diapazonlarda +-0.92 mm (+-36 mil) chegarasida qoladi	Quvvat manbai kirishi
Maksimal 12 mA iste’molda -17.5 Vdc dan -26 Vdc gacha (to‘siqlarsiz); -23 Vdc dan -26 Vdc gacha (to‘siqlar bilan) talab etadi	Ta’minot sezgirligi
Kirish kuchlanishi o‘zgarganda chiqish kuchlanishining har bir voltga 2 mV dan kam o‘zgarishi	50 om
Chastota javobi	0 dan 2.7 kHz gacha: odatda +0, -3 dB (305 metrgacha bo‘lgan maydon simlari bilan)
Proksimitor materiali	A380 alyuminiy
Ishlash harorati	-51 degC dan +100 degC gacha (-60 degF dan +212 degF gacha)
Saqlash harorati	-51 degC dan +105 degC gacha (-60 degF dan +221 degF gacha)
Nisbiy namlik	100% kondensatsiyalanuvchi, ulagichlar himoyalanganda suvga botirilmaydigan

Ulanishlar va interfeyslar

Terminal / Ulagich	Tavsif
COM	Umumiy / zanjirning qaytish yeri
OUT	Analog chiqish kuchlanishi signali (-1.5 Vdc dan -11.5 Vdc gacha)
VTG	Manfiy doimiy tok quvvat manbai kirishi (-17.5 Vdc dan -26 Vdc gacha)
Koaksial uyacha	3300 XL 25 mm uzaytirish kabeli uchun miniatyurali koaksial ulagichning urg‘ochi qismi

O‘rnatish bo‘yicha ko‘rsatmalar

IP54 yoki undan yuqori himoya darajasiga ega korpus ichidagi standart 35 mm DIN reykaga mahkam o‘rnating.
DIN reyka o‘rnatilishi va chiqarilishi uchun kamida 3.05 mm (0.120 dyuym) bo‘shliq saqlanganiga ishonch hosil qiling.
Elektromagnit xalaqitlarni kamaytirish uchun maydon simlarini yuqori kuchlanishli quvvat kabellariga parallel yotqizishdan saqlaning.
Namlik kirishining oldini olish uchun koaksial ulanishlar ustiga o‘z-o‘zidan vulkanizatsiyalanuvchi silikon lenta yoki konnektor himoya qoplamalarini qo‘llang.
Potensial yer konturi muammolarini bartaraf etish uchun maydon simlari ekranini faqat monitor uchida ulang.

Muvofiqlik va sertifikatlar

ATEX/IECEx: Ex ia IIC T5...T1 Ga, Ex ia IIIC T90degC...T280degC Dc, Ex nA IIC T4/T5 Gc, Ex ec IIC T4/T5 Gc
CSA/US: I sinf, 0-zona: AEx/Ex ia IIC T5...T1 Ga; I sinf, A, B, C, D guruhlari; II sinf, E, F, G guruhlari; III sinf
CE belgisi: Yevropa Ittifoqining EMC va xavfli hududlar bo‘yicha direktivalariga to‘liq muvofiq

FAQ

330850-91-05 Proximitor sensori uchun 91-variant nimani belgilaydi?

91-variant DIN-reyka montaji uchun sozlangan, tizimning umumiy uzunligi 9,0 metr bo‘lgan kalibrlashni belgilaydi.

Qaysi zondlar va uzaytiruvchi kabellar ushbu sensor bilan mos keladi?

Sensor 330851 25 mm li yaqinlik zondlari va umumiy uzunligi 9,0 metr qilib sozlangan 330854 uzaytiruvchi kabellar bilan juftlash uchun mo‘ljallangan.

05-variant doirasida qaysi xavfli hudud tasdiqlari qamrab olingan?

05-variant CSA, ATEX va IECEx sertifikatlarini o‘z ichiga olgan bir nechta tasdiqlarni, jumladan I sinf 1/2-divizion va 0/1/2-zona qurilmalarida o‘rnatishni belgilaydi.

Ushbu Proximitor sensori qaysi nishon materiali uchun kalibrlangan?

Sensor uy zavodida o‘ta aniq uyurma tokli siljish o‘lchovlari uchun standart AISI 4140 po‘latiga kalibrlangan.

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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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