Product Overview
The YOKOGAWA ABC11D−V2121 module functions as a highly critical Dual-Redundant (Duplexed) Bus Converter or Bus Interface Module, playing an essential role in linking different segments or types of the control system's internal communication network. It ensures high-speed, reliable data flow between controllers and I/O stations, particularly in high-availability Distributed Control Systems (DCS).
Key Features:
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ABC11D identifies the module as part of the Bus Converter series.
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The D signifies Duplexed (Redundant), ensuring fault tolerance and maximum availability of the communication link.
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V2121 denotes the specific configuration, indicating the bus type conversion and the processing or memory capabilities for communication management.
Detailed Technical Specifications of the ABC11D−V2121
The YOKOGAWA ABC11D−V2121 is designed for robust, redundant data exchange within the DCS architecture.
| Parameter | Specification |
|---|---|
| Model Number | ABC11D−V2121 |
| Category | Dual-Redundant Bus Converter / Interface Module |
| Operating Temperature | 0 to 55 °C |
Redundancy and Reliability
The Dual-Redundant (Duplexed) design is the most critical feature. This means the module provides two identical, synchronized communication paths. If one path fails, the system seamlessly switches to the other, ensuring non-stop data transfer without interruption. This redundancy is essential for industries requiring maximum uptime and ensures that the bus interface is never a single point of failure.
Frequently Asked Questions (FAQ)
Q1: What does "Dual-Redundant" mean for the ABC11D−V2121 module?
A1: "Dual-Redundant" means the module supports a duplexed architecture with two synchronized communication paths, ensuring immediate and bumpless failover for non-stop data transfer in case of a failure in one path.
Q2: What is the primary role of this Bus Converter Module?
A2: The primary role is to bridge and manage communication between different proprietary bus structures within the control system, enabling the central controller to communicate efficiently with remote I/O stations or specialized sub-systems.
Q3: Is the ABC11D−V2121 the same as a standard Ethernet switch?
A3: No, the ABC11D−V2121 is a specialized Bus Converter designed for YOKOGAWA's proprietary control bus, ensuring deterministic communication necessary for real-time control applications. It is not compatible with standard commercial Ethernet.
Q4: What is your policy if the module has a quality issue upon arrival?
A4: We support a 30-day return window if there are any quality issues with the YOKOGAWA ABC11D−V2121 module.
| 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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