GE 750-P5-G1-S1-HI-A20-R relej za upravljanje izvodom
GE 750-P5-G1-S1-HI-A20-R, takođe katalogizovan kao SR750 relej za zaštitu izvoda, predstavlja namensku hardversku jedinicu za nadzor fazne i struje uzemljenja, upravljanje prekidačem i funkcije automatizacije u sistemima izvoda srednje i velike veličine.
Hardverske specifikacije
Parametar
Specifikacija
Model
750-P5-G1-S1-HI-A20-R
Brend
General Electric
Poreklo
SAD
Dimenzije
18 cm Š × 16,5 cm D × 21,5 cm V
Radna temperatura
Nije navedeno
Vlažnost
Do 90% bez kondenzacije
Frekvencija
25–60 Hz nominalno
Komunikacije
300–19200 bauda
Fazni ulazi
5 A
Ulazi uzemljenja
Osetljivi / nulte sekvence
Napajanje upravljačkog kola
88–300 VDC, 70–265 VAC
Izlazi
8 elektromehaničkih releja, 8 × 4–20 mA analognih izlaza
Snimanje talasnih oblika
4 struje, 3 napona, 14 logičkih ulaza, 8 izlaza
Pregled oznake modela
750: Multilin SR750 sistem za zaštitu izvoda
P5: Ulazi fazne struje od 5 A
G1: Konfiguracija ulaza struje uzemljenja (osetljiva/nulte sekvence)
S1: Standardni protokoli/opcije
HI: Širok opseg napajanja upravljačkog kola
A20: Napredne funkcije automatizacije/izlaza
R: Standardna konfiguracija zadnjih terminala
Determinističke mreže Profinet / EtherNet/IP
Relej SR750 integriše se u determinističke komunikacione mreže putem interfejsa zadnjih terminala. Kompatibilnost flešovanja firmvera obezbeđuje sinhronizaciju sa nadzornim sistemima. Skaliranje gustine I/O podržava do 20 logičkih ulaza i 14 ulaza na zadnjim kontaktima, dok deterministički ciklusi skeniranja održavaju predvidivo vreme odziva za zaštitu izvoda. Funkcije upravljanja prekidačem izvršavaju se uz minimalno kašnjenje, čime se očuvava deterministički rad u distribuiranim mrežama automatizacije.
Često postavljana pitanja
P: Koliko je logičkih ulaza dostupno? O: Relej ima 20 logičkih ulaza, od kojih se 14 ulaza na zadnjim kontaktima može konfigurisati kao suvi ili vlažni kontakti.
P: Koja je funkcija snimanja talasnih oblika? O: Beleži 4 strujna kanala, 3 naponska kanala i stanja logičkih/izlaznih signala radi dijagnostike i analize događaja.
P: Može li relej da simulira sistemske procese bez spoljašnjih ulaza? O: Da, može da generiše simulirane vrednosti sačuvane u memoriji Trace Memory, što omogućava podešavanje zadatih vrednosti i testiranje bez aktivnih ulaza.
Smernice za instalaciju na terenu
Bezbedno montirajte relej u upravljačke ormare, uz dovoljan razmak za protok vazduha.
Uverite se da su vodovi za strujne i naponske ulaze odvojeni od komunikacionih kablova.
Proverite uzemljenje i oklopljavanje kako biste smanjili smetnje.
Proverite da li su priključci zadnjih terminala za logičke ulaze i izlaze pravilno zategnuti.
Isključite napajanje upravljačkog kola pre umetanja ili uklanjanja da biste sprečili nedefinisana stanja.
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
From ordering to installation, everything went smoothly. The product works exactly as described, and I’m impressed with both the quality and performance.
E
Emily
Reliable Performance in Operation
Installed the relay in our feeder management system, and it has been running flawlessly. Signal processing is stable, and performance is consistent under heavy load.
D
David
High Quality Build
The 750‑P5‑G1‑S1‑HI‑A20‑R relay is solidly built and feels durable. The connectors and terminals are robust, reflecting GE’s high manufacturing standards.
S
Sophia
Fast Delivery, Secure Packaging
Shipping was faster than expected, and the relay arrived in perfect condition. Packaging was sturdy and ensured no damage during transit.
A
Andrew
Excellent Service and Support
The customer service team was very responsive and helped confirm compatibility with our feeder protection system. Clear communication and professional guidance made the purchase easy.
Можда вам се такође свиђа
Комплементарни производи
Експресна достава
Брза испорука за хитне потребе.
Ектенсиве Инвентори
Огромна залиха обезбеђује тренутну доступност.
Гаранција квалитета
Оригинални, висококвалитетни ПЛЦ и ДЦС делови.
Глобал Сервице
Услуживање клијената широм света уз поуздану подршку.