Product Overview
The AFV30D-A400 is the primary intelligence hub for the Yokogawa CENTUM VP Integrated Production Control System. Engineered for mission-critical industrial automation, this duplexed Field Control Unit (FCU) ensures zero-downtime operation. Its dual-processor architecture guarantees seamless execution of complex control logic even during component maintenance or failures. The unit is designed for 19-inch rack-mount integration into standard control room cabinets.
Technical Specifications
| Feature | Specification |
|---|---|
| Processor Architecture | VR5532 RISC processor, 350 MHz for rapid control execution |
| System Memory | 128 MB onboard RAM for large-scale control and logic databases |
| Redundancy Configuration | Fully duplexed with dual-redundant processor modules and power supply units |
| Local I/O Capacity | Up to 8 local I/O modules within integrated chassis |
| Network Interface | Dual-redundant Vnet/IP ports (1 Gbps) for plant-wide synchronization |
| Data Retention | Battery backup for up to 72 hours, requires 48-hour recharge cycle |
| Operating Temperature | -10°C to +55°C |
| Physical Mounting | 19-inch rack-mount |
| Unit Weight | 8.0 kg |
Application Scenarios
The AFV30D-A400 is ideal for Tier 1 industrial processes that require uninterrupted operation:
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Hydrocarbon Processing: Managing critical PID loops in refineries and LNG terminals.
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Power Generation: Executing high-speed sequential control for turbines and boiler safety systems.
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Batch Manufacturing: Ensuring process continuity and data integrity in pharmaceutical and specialty chemical plants.
Redundancy & Maintenance FAQ
How does the "Duplexed" mechanism handle a processor fault?
The system operates in "hot-standby" mode, where both processor modules receive the same input data. If the active module fails, the standby module instantly takes over control of the I/O bus and Vnet/IP traffic in milliseconds, ensuring no disruption in the field equipment’s control signal.
Is it possible to replace modules while the system is running?
Yes, in a duplexed configuration, you can hot-swap a failed processor or power supply module while the partner module continues maintaining the process, as long as the remaining hardware is functional.
| 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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