Overview
The 88984-02 Input Relay Option Card is a critical component in Bently Nevada’s legacy 3300 Series and is compatible with the 3500/94M overspeed protection system. It provides two independent output relays with normally open (NO) contacts, enabling seamless connection to external alarm, trip, and control circuits.
Moreover, this module serves as a physical interface between the monitoring rack and field devices, such as speed sensors and shutdown relays. It does not perform signal processing but ensures protection commands are transmitted accurately and reliably. For instance, in a turbine application, the 88984-02 enables fast relay activation during overspeed events, helping prevent mechanical damage.
Its compact form factor and CE certification make it suitable for deployment in industrial environments worldwide, including petrochemical, power generation, and manufacturing sectors.
Technical Data
| Parameter | Specification |
|---|---|
| Model Number | 88984-02 |
| Product Type | Input Relay Option Card |
| Dimensions | 5.1 cm × 20.3 cm × 33.0 cm |
| Weight | 0.6 kg |
Typical Applications
-
Overspeed protection relay interface in turbine monitoring systems
-
Alarm and trip relay output for compressors and motors
-
Integration with external control circuits in industrial automation
-
API 670-compliant machinery protection systems
-
Expansion of 3300 and 3500 Series monitoring racks
This module is ideal for engineers seeking reliable relay output functionality in high-integrity protection systems. Its robust design and compatibility with both legacy and modern systems make it a versatile choice for industrial safety applications.
FAQ
Q: What systems is the 88984-02 compatible with?
A: It works with Bently Nevada 3300 Series and 3500/94M overspeed protection systems.
Q: What type of relays does it use?
A: It features dual output relays with normally open (NO) contacts.
Q: Does it perform signal processing?
A: No, it serves as a physical interface for relay outputs.
Q: Where is it mounted?
A: It mounts at the rear of the monitoring rack.
Q: What is the warranty period?
A: The module includes a standard 1-year manufacturer warranty.
| Brze ponude | Primite cijenu i dostupnost BRZO od našeg posvećenog tima za korisničku podršku. |
|---|---|
| Dostava | Dostupna je ubrzana, teretna i međunarodna dostava. |
| Stanje | 100% Novo s originalnom ambalažom |
| Plaćanje | Prihvaćamo American Express, Discover, MasterCard, PayPal i Visa. Naša stranica je osigurana RapidSSL-om. |
| Luka za otpremu | ShangHai, Xiamen |
| Jamstvo | 12 mjeseci |
| Q: Jesu li naše cijene konkurentne? |
| A: Da, surađujemo s više od 50 zemalja širom svijeta. Kao vodeći dobavljač u Kini, nudimo značajne popuste temeljem tržišnih trendova. |
| Q: Koje je jamstveno razdoblje? |
| A: Svi naši novi i originalni proizvodi dolaze sa standardnim jamstvom od jedne godine. |
| Q: Koje metode plaćanja prihvaćamo? |
| A: Zahtijevamo 100% T/T (telegrafski transfer) uplatu prije otpreme. Za artikle s rokom isporuke, potrebno je unaprijed uplatiti 30% depozita, a preostalih 70% prije otpreme. Ako imate predstavnika u Kini, možete preko njega dogovoriti prijenos RMB. |
| Q: Koje metode dostave koristimo? |
| A: Uglavnom koristimo FedEx, DHL, UPS i BRE za dostavu. Ako imate račun kod bilo kojeg od ovih prijevoznika, možete sami obaviti otpremu. Također nudimo besplatnu dostavu za špeditere sa sjedištem u Kini. |
| Q: Koje je naše vrijeme isporuke? |
| A: Dostava obično traje 1-3 dana nakon primitka početne uplate. Za artikle s rokom isporuke, otprema će se izvršiti prema navedenom rasporedu. |
| Q: Kako pakiramo robu? |
| A: Osiguravamo sigurno pakiranje s višestrukim slojevima zaštite. Proizvodi se prvo stavljaju u njihove originalne kutije i zatvaraju naljepnicama. Zatim se dodaje sloj mjehurićaste folije za zaštitu od udaraca tijekom transporta. Na kraju, predmeti se sigurno pakuju u čvrste kutije. |
| Q: Kako nas kupci mogu kontaktirati i zatražiti ponudu? |
| A: Možete nas kontaktirati putem e-pošte, WhatsAppa, WeChata, Skypea ili vaše omiljene komunikacijske platforme. Obratite nam se sa svojim potrebama, a mi ćemo vam pružiti brzu, prilagođenu ponudu. |
Nedavno pregledano
Ekspresna dostava
Opsežan inventar
Osiguranje kvalitete
