Yokogawa HHR-11F2A1 rezervna baterija od nikl-metal-hidrida
Yokogawa HHR-11F2A1, takođe katalogizovana kao HHR-11F2A1 Ni-MH rezervna baterija, služi kao namensko napajanje za zadržavanje podataka u CPU RAM-u, RTC kolima i konfiguracionim podacima u Yokogawa CS1000, CS-3000 i S9129FA kontrolerskim sistemima.
Hardverske specifikacije
Parametar
Specifikacija
Model
HHR-11F2A1
Brend
Yokogawa
Poreklo
Yokogawa CS1000 / CS-3000 / S9129FA
Težina
~60 g
Dimenzije
17,50 mm × 34,00 mm × 43,10 mm
Radna temperatura
Standardni industrijski opseg temperature okoline
Potrošnja energije
Interno napajanje baterije
Nominalni napon
2,4 V
Kapacitet
1100–1500 mAh (u zavisnosti od varijante ćelije)
Hemijski sastav
Ni-MH (nikl-metal-hidrid)
Konfiguracija
2 × male A ili 4/5A ćelije povezane redno
Konektor
Namenski kablovski snop sa kodiranim utikačem
Validacija napona praznine (ciljne vrednosti −10 VDC)
U Yokogawa DCS sistemima rezervne baterije se proveravaju prema pragovima napona praznine kako bi se obezbedilo pravilno zadržavanje volatilne memorije. HHR-11F2A1 održava stabilne karakteristike pražnjenja, sprečavajući pad napona ispod kritičnih nivoa zadržavanja RTC-a i RAM-a. Ovaj dizajn smanjuje preslušavanje između susednih kola i obezbeđuje predvidljivu dinamiku rotora u nadzornim interfejsima turbina kada je integrisan sa Yokogawa kontrolerima.
Često postavljana pitanja
P: Da li se HHR-11F2A1 može zameniti Ni-MH ćelijama većeg kapaciteta? O: Da, mnogi zamenski paketi koriste ćelije od 1500 mAh za produženje vremena zadržavanja, pod uslovom da konektor i dimenzije ostanu identični.
P: Koja je primarna funkcija ove baterije u Yokogawa sistemima? O: Obezbeđuje rezervno napajanje za CPU RAM, RTC i konfiguracione registre tokom nestanka napajanja.
P: Da li ova baterija podržava zamenu tokom rada? O: Ne, zamenu treba obaviti tokom kontrolisanog isključivanja kako bi se izbegao gubitak podataka.
Smernice za instalaciju na terenu
Isključite napajanje sistema pre zamene baterije kako biste sprečili oštećenje volatilne memorije.
Uverite se da orijentacija kodiranog konektora odgovara predviđenom priključku na matičnoj ploči.
Obezbedite vođenje kablovskog snopa kako biste izbegli mehaničko opterećenje ili odvajanje izazvano vibracijama.
Održavajte uslove okoline u okviru standardnih industrijskih opsega; izbegavajte kondenzaciju.
Odložite Ni-MH ćelije u skladu sa propisima za opasan otpad.
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...