Overview
The EC401-50 is part of Yokogawa’s CENTUM VP and ProSafe-RS control platforms, serving as a critical link between field I/O modules and the system backbone. It supports one-port ESB bus coupling, enabling efficient and scalable communication in complex industrial environments.
Moreover, this module is engineered for high-speed data transfer and low-latency performance, making it ideal for real-time process control. In addition, its compact form factor and lightweight design simplify installation in tight cabinet spaces. The EC401-50 is widely used in industries such as oil and gas, power generation, and chemical processing.
Therefore, it plays a vital role in enhancing system responsiveness, reliability, and maintainability across distributed control networks.
Technical Data
| Parameter | Specification |
|---|---|
| Model | EC401-50 |
| Function | ESB Bus Coupler Module |
| Dimensions | 2.2 cm × 12.4 cm × 12.6 cm |
| Weight | 0.1 kg |
In addition, the module supports hot-swap capability and diagnostic LEDs for easy maintenance and troubleshooting.
Typical Applications
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Distributed Control Systems (DCS): Facilitates communication between field I/O and central controllers.
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Safety Instrumented Systems (SIS): Ensures reliable data flow in ProSafe-RS environments.
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Process Automation: Used in refineries, chemical plants, and power stations for scalable control.
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Modular System Expansion: Enables flexible addition of I/O modules without disrupting existing architecture.
For instance, in a petrochemical plant, the EC401-50 allows seamless integration of new field devices into the control system, reducing commissioning time and improving operational efficiency.
Moreover, its compatibility with Yokogawa’s engineering tools ensures smooth configuration and diagnostics.
FAQ
Q: What systems is the EC401-50 compatible with?
A: It works with Yokogawa’s CENTUM VP and ProSafe-RS platforms.
Q: How many ports does this coupler support?
A: It supports one ESB bus port for device communication.
Q: Can it be hot-swapped during operation?
A: Yes, it supports hot-swap functionality for minimal downtime.
Q: What industries commonly use this module?
A: Oil and gas, power generation, chemical processing, and industrial automation.
Q: How is the module mounted?
A: It can be mounted on DIN rails or panels depending on cabinet design.
| 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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