Product Description
The YNT512D is a duplexed Bus Repeater Module developed by Yokogawa for the CENTUM VP and ProSafe-RS control systems. It extends the reach and maintains the integrity of Vnet/IP or ESB Bus networks. The duplexed (“D”) design ensures continuous communication even if one internal path fails, making it ideal for mission-critical industrial environments. Its compact, rugged construction allows deployment in high-density marshaling cabinets without compromising reliability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | YNT512D |
| Product Type | Duplexed Bus Repeater Module |
| Redundancy | Dual-redundant communication paths |
| Dimensions | 10.3 cm × 5.1 cm × 5.4 cm |
| Mass | 8.0 kg |
| Interface Compatibility | Yokogawa high-speed proprietary control buses |
| Status Indicators | LED diagnostics for power and bus activity |
| Installation | Plug-in module for compatible baseplates/nests |
| Origin | Manufactured in the United States |
Industrial Application Scenarios
The YNT512D is commonly deployed in:
-
Large-scale Distributed Control Systems (DCS) where control stations are separated by long distances
-
Power generation and petrochemical plants requiring fault-tolerant communication backbones
-
Electrically noisy environments, providing isolation between bus segments to prevent signal degradation
Its duplexed architecture ensures that mission-critical safety loops remain operational even if one internal path encounters a failure.
Frequently Asked Questions
1. What is the advantage of the 'D' version over the standard YNT512?
The YNT512D provides internal hardware redundancy, allowing a "bumpless" transfer of data if one circuit fails, preventing system-wide communication loss.
2. Does this module require a separate power supply?
No. The YNT512D draws power directly from the backplane or nest in which it is installed, simplifying cabinet wiring and minimizing additional infrastructure.
| 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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