Overview
The ABB AO845 Analog Output Module is a high‑performance I/O unit designed for the S800 I/O system and ABB’s AC 800M controllers. It provides 8 galvanically isolated analog output channels, delivering precise current signals for actuators, control valves, and other field devices. Moreover, the AO845 ensures stable and accurate signal transmission with configurable ranges, making it suitable for demanding process industries. In addition, its compact DIN‑rail design and hot‑swap capability simplify installation and maintenance, reducing downtime in mission‑critical operations. Therefore, engineers rely on the AO845 for consistent performance and seamless integration into distributed control systems.
Technical Data
| Specification | Value / Description |
|---|---|
| Product Type | Analog Output Module AO845 |
Typical Applications
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Process industries: Driving actuators, control valves, and dosing systems with precise current signals.
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Power generation: Regulating turbine and boiler systems through accurate analog outputs.
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Chemical and pharmaceutical plants: Ensuring reliable dosing, mixing, and flow control.
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Water treatment facilities: Controlling pumps, mixers, and monitoring equipment.
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Manufacturing automation: Providing analog signals for servo controllers and proportional devices.
For instance, engineers often deploy the AO845 in distributed control systems where high accuracy and galvanic isolation are essential. Moreover, its hot‑swap capability minimizes downtime, while diagnostic features simplify troubleshooting.
FAQ
Q1: How many channels does the AO845 provide?
A1: It offers 8 galvanically isolated analog output channels.
Q2: What signal ranges are supported?
A2: The module supports 0–20 mA and 4–20 mA ranges, configurable per channel.
Q3: Is the AO845 hot‑swappable?
A3: Yes, it can be replaced without shutting down the system, reducing downtime.
Q4: What industries typically use the AO845?
A4: It is widely applied in power generation, chemical processing, water treatment, and manufacturing automation.
Q5: Does the AO845 provide diagnostics?
A5: Yes, it includes channel‑level supervision and LED indicators for real‑time monitoring.
| 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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