Product Description
The EC401-10 S2 is a bus coupler module designed to serve as the primary communication bridge between Yokogawa remote I/O subsystems and the main control network. It enables high-speed, deterministic data exchange between field-level modules and the controller bus, ensuring accurate and reliable industrial process control.
Its compact form factor allows for high-density installation in control cabinets, making it ideal for upgrading or maintaining distributed control systems (DCS) where space efficiency and signal integrity are critical.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | EC401-10 S2 |
| Manufacturer | Yokogawa Electric Corporation |
| Module Type | Bus Coupler Module |
| Connectivity Function | Inter-module bus coupling and data routing |
| Physical Dimensions | 102 mm × 60 mm × 18 mm |
| Weight | 0.2kg |
| Operational Environment | Standard industrial control panels |
| Mounting | I/O rack or DIN rail integration |
| Reliability | Designed to withstand electrical noise typical in process plants |
Field Applications
The EC401-10 S2 is widely used in DCS racks where multiple I/O modules require synchronized communication with the main processor. Common applications include:
-
Automated manufacturing lines
-
Power generation plants
-
Petrochemical and chemical process facilities
By maintaining high-speed data links, it ensures consistent controller scan times even in systems with extensive arrays of remote sensors.
Frequently Asked Questions
Is the EC401-10 S2 compatible with older Yokogawa bus architectures?
The module is designed for specific Yokogawa system generations. Verify your system’s backplane revision before integration to ensure full compatibility.
What is the role of the bus coupler in an I/O rack?
The bus coupler acts as a data traffic manager, translating and routing signals between input/output modules and the main processor. It ensures that all commands and measurements are accurately synchronized with the controller.
| 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
