Overview
The ABB NTU-7C9 Termination Unit plays a vital role in distributed control systems by serving as the connection bridge between field instrumentation and DCS I/O modules. Designed for ABB Bailey INFI 90 and Net 90 platforms, it simplifies signal wiring while maintaining electromagnetic compatibility and signal integrity.
Moreover, the NTU-7C9 supports analog and digital signal types, including 4–20 mA current loops and 0–10 V DC voltage signals. It features integrated shield grounding to reduce electrical noise and improve system stability. Additionally, its modular design allows for DIN rail or panel mounting, offering flexibility in installation across various industrial environments.
This termination unit is especially valuable for maintaining and upgrading legacy systems. Therefore, it remains a trusted component in facilities where ABB Bailey DCS platforms are still operational.
Technical Data
| Specification | Details |
|---|---|
| Product Name | Termination Unit |
| ABB Part Number | NTU-7C9 |
| Operating Temperature | -20°C to +70°C |
| Weight | 0.67kg |
Typical Applications
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Legacy DCS Systems: Maintains signal integrity in ABB Bailey INFI 90 and Net 90 installations.
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Process Plants: Interfaces analog and digital signals from field devices to control modules.
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Power Generation: Routes turbine and boiler instrumentation signals to DCS I/O.
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Marine Automation: Supports signal termination in shipboard control systems.
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Water Treatment Facilities: Connects sensors and actuators for filtration and dosing control.
For instance, its integrated shielding helps reduce EMI in high-noise environments. Additionally, the flexible mounting options make it suitable for both retrofit and new installations.
FAQ
Q: What systems is the NTU-7C9 compatible with?
A: It’s designed for ABB Bailey INFI 90 and Net 90 distributed control systems.
Q: What types of signals does it support?
A: It supports analog inputs/outputs (4–20 mA, 0–10 V DC) and digital I/O (24 V DC dry/wet contacts).
Q: Is this module suitable for legacy system upgrades?
A: Yes, it’s ideal for maintaining and expanding existing ABB Bailey DCS platforms.
Q: What are the mounting options?
A: It can be mounted on DIN rails or panels depending on system layout.
Q: Does it include shielding for signal lines?
A: Yes, it features integrated shield grounding to enhance EMI protection.
| Brze ponude | Brzo primite cenu i dostupnost od našeg posvećenog tima za korisničku podršku. |
|---|---|
| Isporuka | Dostupna je ubrzana, teretna i međunarodna dostava. |
| Stanje | 100% novo sa originalnim pakovanjem |
| Plaćanje | Prihvatamo American Express, Discover, MasterCard, PayPal i Visa. Naš sajt je zaštićen RapidSSL-om. |
| Luka za isporuku | Šangaj, Sjamenu |
| Garancija | 12 meseci |
| Q: Da li su naše cene konkurentne? |
| A: Da, sarađujemo sa preko 50 zemalja širom sveta. Kao vodeći dobavljač u Kini, nudimo značajne popuste u skladu sa tržišnim trendovima. |
| Q: Koji je garantni rok? |
| A: Svi naši novi i originalni proizvodi dolaze sa standardnom garancijom od jedne godine. |
| Q: Koje metode plaćanja prihvatamo? |
| A: Zahtevamo 100% T/T (telegrafski transfer) uplatu pre slanja. Za artikle sa rokom isporuke, potrebno je unapred uplatiti 30% depozita, a preostalih 70% pre slanja. Ako imate predstavnika u Kini, možete preko njega organizovati RMB transfer. |
| Q: Koje metode isporuke koristimo? |
| A: Pretežno koristimo FedEx, DHL, UPS i BRE za isporuku. Ako imate nalog kod nekog od ovih prevoznika, možete direktno organizovati slanje. Takođe nudimo besplatnu dostavu do špeditera sa sedištem u Kini. |
| Q: Koje je naše vreme isporuke? |
| A: Isporuka obično traje 1-3 dana nakon prijema početne uplate. Za artikle sa rokom isporuke, slanje će se obaviti prema navedenom rasporedu. |
| Q: Kako pakujemo robu? |
| A: Obavezujemo se na bezbedno pakovanje sa višeslojnom zaštitom. Proizvodi se prvo stavljaju u originalne kutije i zapečate etiketama. Zatim se dodaje sloj mehurićaste folije za zaštitu od udara tokom transporta. Na kraju, predmeti se sigurno pakuju u čvrste kutije. |
| Q: Kako kupci mogu da nas kontaktiraju i zatraže ponudu? |
| A: Možete nas kontaktirati putem e-pošte, WhatsApp-a, WeChat-a, Skype-a ili vaše omiljene komunikacione platforme. Obratite nam se sa vašim potrebama, i pružićemo vam brzu, prilagođenu ponudu. |
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