Product Overview
The Yokogawa AFS20D and AFG20D are high-performance processor engines within the CENTUM VP Distributed Control System (DCS). These units manage complex control, sequencing, and arithmetic calculations necessary for large-scale plant automation. As the central intelligence of the Field Control Unit (FCU), they facilitate high-speed data exchange between I/O modules and human-interface stations. We provide these units as 100% Brand New original hardware to ensure optimal system performance and longevity.
Technical Specifications
| Specification | Details |
|---|---|
| Model Range | AFS20D / AFG20D |
| Function | Real-time process control and I/O management |
| Width | 3.2 cm |
| Depth | 10.6 cm |
| Height | 13.0 cm |
| Weight | 0.3 kg |
| Communication Interface | High-speed Vnet/IP or Vnet connectivity |
| System Environment | CENTUM VP, CENTUM CS 3000 |
Engineering Advantages
-
Ultra-Compact Form Factor: At just 3.2 cm in width, this unit enables high-density installation within control cabinets, saving valuable rack space for I/O expansion and auxiliary equipment.
-
Rapid Logic Execution: The internal processor can execute thousands of function blocks per second with deterministic timing, eliminating jitter in critical control loops and ensuring reliable process responses.
-
Low Thermal Signature: Despite its powerful processing capabilities, the module is lightweight (0.3 kg) and generates minimal heat, reducing cooling requirements and prolonging the life of surrounding components.
-
Seamless Hot-Swap Integration: In AFG20D configurations, the module supports live insertion and removal. Engineers can replace faulty units without system downtime, ensuring continuous process operation.
FAQs
What is the difference between the AFS20D and AFG20D?
The AFS20D is used in single-processor configurations, while the AFG20D supports duplexed (redundant) operations with two modules working in parallel for increased availability.
Does this module require specific firmware versions?
Yes, ensure the module firmware is compatible with your existing CENTUM VP software revision. Verify the system release version before installation.
Is this a refurbished or used part?
No, this is a 100% Brand New unit shipped in the original Yokogawa factory packaging with all security seals intact.
How do I handle the module during installation to avoid damage?
Always wear a grounded ESD (Electrostatic Discharge) wrist strap when handling the AFS20D/AFG20D to prevent static damage to the internal CMOS circuitry.
| 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. |
Recently Viewed
Express Shipping
Extensive Inventory
Quality Assurance
