Overview
The ABB UFC789AE101 Control Module is a high-performance CPU unit designed for advanced distributed control systems (DCS). Engineered for fault tolerance and real-time responsiveness, it features a dual-core architecture with hot standby redundancy, providing switchover times of less than 5 milliseconds. This ensures continuous operation even during hardware failures or system transitions.
The module is certified SIL 3 (IEC 61508) and SIL 2 (IEC 61511), making it suitable for safety-critical applications. It supports over 5,000 I/O tags per controller pair and integrates seamlessly with ABB’s excitation and automation platforms. Its robust design, extended temperature range, and high vibration resistance allow deployment in harsh industrial environments.
For example, in a thermal power plant, the UFC789AE101 can manage turbine control, excitation regulation, and emergency shutdown logic within a fault-tolerant framework.
Technical Data
| Parameter | Specification |
|---|---|
| Model | UFC789AE101 |
| ABB Part Number | 3BHE014023R0101 |
| Product Type | Fault-Tolerant Control Module |
| Operating Temperature | -25°C to +70°C |
Typical Applications
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Power Generation Control Systems: Fault-tolerant management of turbines and auxiliary systems.
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Excitation Systems: Control of synchronous generators and motors.
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Safety Instrumented Systems: Chemical and oil & gas plants requiring SIL-compliant automation.
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High-Availability Automation: Steel, cement, and paper industries needing uninterrupted operations.
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Marine and Offshore Platforms: Mission-critical control under harsh environmental conditions.
The UFC789AE101 is ideal for engineers designing resilient control architectures with high I/O density and real-time safety compliance. Its performance and reliability make it a cornerstone in ABB’s automation portfolio.
FAQ
Q: What is the switchover time in redundant mode?
A: Hot standby switchover occurs in under 5 milliseconds.
Q: What communication protocols are supported?
A: Modbus TCP, OPC UA, and PROFINET.
Q: How many I/O tags can it handle?
A: Supports over 5,000 tags per controller pair.
Q: What is the operating temperature range?
A: Operates reliably from -25°C to +70°C.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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