Overview
The ABB PS870A is a Bus Extension Termination Board designed for ABB’s Advant OCS and MOD 300 distributed control systems (DCS). It ensures reliable termination for bus extension connections, enabling stable communication between system modules and preventing signal degradation.
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Signal Integrity: The PS870A is engineered to maintain signal integrity, electrical isolation, and noise immunity, which is crucial for large-scale automation networks.
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Rugged Design: Its design ensures continuous operation in harsh industrial environments, while its modular rack-mount form factor simplifies both installation and maintenance.
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Long Service Life: The PS870A complies with ABB’s strict quality standards, ensuring durability and reduced downtime.
Technical Data
| Parameter | Specification |
|---|---|
| Model | PS870A |
| Product Type | Bus Extension Termination Board |
| Operating Temperature | -20 °C to +60 °C |
Typical Applications
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Distributed control systems (DCS) requiring reliable bus extension termination.
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Power generation plants where stable communication between controllers and subsystems is critical.
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Chemical and petrochemical industries needing robust bus termination in noisy environments.
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Heavy manufacturing where vibration and electrical interference demand durable bus extension boards.
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OEM integration for ABB Advant MOD 300 systems still in operation worldwide.
For example, in a refinery automation system, the PS870A ensures that bus extension signals are properly terminated, preventing communication errors and maintaining plant safety.
FAQ
Q1: What is the primary function of the PS870A?
A1: It provides proper termination for bus extension signals, ensuring reliable communication within ABB control systems.
Q2: Is it compatible with modern ABB systems?
A2: It is primarily designed for legacy Advant OCS / MOD 300 systems, but remains widely used in plants still operating these platforms.
Q3: How is the board installed?
A3: It is rack-mounted as a plug-in module, simplifying installation and replacement.
Q4: What protections does it offer?
A4: It ensures signal integrity, electrical isolation, and noise immunity for bus extension connections.
Q5: Which industries typically use this unit?
A5: Power generation, petrochemical refining, chemical processing, and heavy industrial automation sectors.
| 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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