Bently Nevada 125720-01 3500/32 4-kanalli rele chiqish moduli

SKU 125720-01

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12-month warranty
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Manufacturer: Bently Nevada
Product No.: 125720-01
Country of origin:United States
Product Type: Rele chiqish modullari
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 400g
Dimensions: 241 mm x 24.4 mm x 99.1 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months

Tavsif

Bently Nevada 125720-01 - 3500/32 4 kanalli rele moduli tizimida foydalanish uchun mo‘ljallangan zaxira 4 kanalli rele I/U moduli. 3500 stendining to‘liq balandlikdagi orqa uyasiga o‘rnatilganda, kommutatsiya chiqishlarini tashqi boshqaruv yoki mashinalarni himoyalash uskunalariga yo‘naltirish uchun fizik terminal interfeyslarini taqdim etadi.

The 125720-01 I/U moduli old paneldagi 3500/32 asosiy rele moduli bilan birgalikda ishlaydi. Uning to‘rtta kanalining har birida ikki qutbli, ikki yo‘nalishli (DPDT) konfiguratsiyada ulangan ikkita bir qutbli, ikki yo‘nalishli (SPDT) rele mavjud. Alohida kanallar Normal quvvatsizlangan yoki Normal quvvatlangan rejimlarda mustaqil sozlanishi mumkin; ular rele rejimlarini tanlash uchun o‘rnatilgan kalitlar, shuningdek standart 250 Vrms yoy bostirgichlari va epoksi bilan muhrlangan himoyaga ega.

Xususiyatlari

Epoksi bilan muhrlangan rele zanjirlari: Kommutatsiya komponentlarini atrof-muhit ta’siridan himoyalash uchun epoksi bilan muhrlangan.
Integratsiyalangan yoyni bostirish: Rele kontaktlari bo‘ylab standart o‘rnatilgan 250 Vrms yoy bostirgichlari mavjud.
Kalit orqali tanlanadigan ishlash rejimlari: Alohida kanal kalitlari Normal quvvatsizlangan yoki Normal quvvatlangan rejimlarni sozlash imkonini beradi.
DPDT rele konfiguratsiyasi: Har bir kanal uchun ikkita SPDT relesidan foydalanadi, ular ikki qutbli, ikki yo‘nalishli sxemaga birlashtirilgan.

Qo‘llanilishi

Diskret rele chiqish interfeyslarini talab qiladigan 3500 seriyali mashinalarni himoyalash tizimlari
Avtomatlashtirilgan mashinalarni o‘chirish, ogohlantirish mantiqini ishga tushirish va tashqi boshqaruv tizimlari bilan interfeys
Sanoatdagi aylanuvchi uskunalarni monitoring qilish tizimlari

Texnik spetsifikatsiyalar

Parametr	Spetsifikatsiya
Ishlab chiqaruvchi	Bently Nevada
Ishlab chiqarilgan mamlakat	AQSh
Modul turi	Zaxira 4 kanalli rele I/U moduli
Rele turi	Har bir kanal uchun DPDT konfiguratsiyasida ulangan ikkita SPDT relesi
Atrof-muhit muhrlanishi	Epoksi bilan germetik yopilgan
Yoy so‘ndirgich	250 Vrms, standart sifatida o‘rnatilgan
Kontaktlarning xizmat muddati	5 A, 24 Vdc yoki 120 Vac da 100 000 sikl
Ishlash rejimlari	Har bir kanal uchun kalit orqali odatda kuchlanishsiz yoki odatda kuchlanishli qilib tanlanadi
Maks. kommutatsiya quvvati (rezistiv)	DC: 120 W; AC: 600 VA
Min. kommutatsiya toki	10 mA @ 5 Vdc
Maks. kommutatsiya toki	5 A
Maks. kommutatsiya kuchlanishi	DC: 30 Vdc; AC: 250 Vac
Ishlash harorati	-30 degC dan +65 degC gacha (-22 degF dan +150 degF gacha)
Saqlash harorati	-40 degC dan +85 degC gacha (-40 degF dan +185 degF gacha)
Namlik	95%, kondensatsiyasiz
O‘lchamlari (B x E x Ch)	241 mm x 24,4 mm x 99,1 mm (9,50 dyuym x 0,96 dyuym x 3,90 dyuym)
Og‘irligi	0,4 kg (1,0 funt)
Stend maydoniga qo‘yiladigan talablar	1 ta to‘liq balandlikdagi orqa slot

O‘rnatish bo‘yicha ko‘rsatmalar

Slotga joylashtirish: 125720-01 qurilmasini unga mos keluvchi 3500/32 oldingi rele modulining bevosita orqasidagi to‘liq balandlikdagi orqa slotga o‘rnating.
Klemmalar ulanishi: Tashqi signalizatsiya va o‘chirish qurilmalaridan keladigan simlarni orqa paneldagi belgilangan klemmali ulagichlarga ulang.
Rejimni tanlash: Tizimni boshqarish sxemasiga muvofiq modul old panelidagi rele rejimi kalitlarini odatda kuchlanishsiz (NDE) yoki odatda kuchlanishli (NE) holatiga o‘rnating.
ESD himoyasi: Kartani ushlash yoki o‘rnatishda bir martalik yerga ulash bilaguzugidan (p/n 04425545) yoki unga teng himoyadan foydalaning.

Muvofiqlik va sertifikatlar

Sertifikatlash / standart	Tafsilot
Xavfsizlik talablari	EN 61010-1
EMC direktivalari	IEC 61000-6-4 (Nurlantirilgan/o‘tkaziladigan EN 55011 A klassi), IEC 61000-6-2 (EN 61000-4-2, ENV 50140, ENV 50141, EN 61000-4-4, EN 61000-4-5, EN 61000-4-8, EN 61000-4-11, ENV 50204)
Xavfli hudud tasdiqlovlari	CSA/NRTL/C (I klass, 2-bo‘linma, A, B, C, D guruhlari; T4 @ Ta = -20 degC dan +65 degC gacha)

FAQ

Bently Nevada 125720-01 nimaga ishlatiladi?

Bently Nevada 125720-01 3500/32 rele tizimiga tashqi signalizatsiya va boshqaruv qurilmalarini ulash uchun ishlatiladigan zaxira 4 kanalli rele I/O modulidir.

125720-01 moduli qaysi tizimga tegishli?

Ushbu modul Bently Nevada 3500 Series Machinery Protection System tizimiga tegishli bo‘lib, 3500/32 4 kanalli rele moduli uchun orqa I/O komponenti vazifasini bajaradi.

Rele chiqishlarining kontakt elektr ko‘rsatkichlari qanday?

Rele chiqishlari 5 A gacha bo‘lgan maksimal kommutatsiya tokini ko‘tara oladi; kuchlanish chegaralari 30 Vdc yoki 250 Vac, maksimal rezistiv yuklama esa 120 W DC yoki 600 VA AC ni tashkil etadi.

Moduldagi ish rejimlari qanday sozlanadi?

Har bir kanal modulda joylashgan kalitlar orqali Normally De-energized yoki Normally Energized rejimiga alohida tanlanadi.

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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.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Greyish White
Country of origin	United States
Power source	DC Power