Yokogawa EC401-51 S2 Bus Coupler Module
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | EC401-51 S2 |
| Module Type | Bus Coupler Module |
| Manufacturer | Yokogawa |
| Communication Interface | Vnet/IP Communication |
| Mounting Method | DIN Rail Mounting |
| Power Supply | 5 V DC |
| Current Consumption | Approx. 0.5 A |
| Transmission Speed | 1 Gbps |
| Data Transmission Method | Full Duplex |
| Supported Network Topology | Star Topology |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -25°C to 75°C |
| Relative Humidity | 10% to 90% RH (Non-condensing) |
| Insulation Resistance | Minimum 20 MΩ |
| Withstand Voltage | 500 V AC for 1 minute |
| Protection Class | IP20 |
| Housing Material | Industrial Grade Flame-Retardant Housing |
| Dimensions | 130 × 129.5 × 32.8 mm |
| Weight | 0.24 kg |
FAQ
1. What is the primary function of the EC401-51 S2 Bus Coupler Module?
The EC401-51 S2 Bus Coupler Module is designed to provide reliable communication between field control devices and industrial automation networks. It acts as an interface module that transfers process data within distributed control systems while maintaining stable and high-speed network communication. The module is commonly used in industrial plants where continuous data exchange and operational stability are critical.
2. Which communication protocol is supported by the EC401-51 S2?
The EC401-51 S2 supports Yokogawa Vnet/IP communication technology, which is widely used in advanced process automation systems. This protocol enables real-time data transmission, high-speed communication, and reliable network integration for industrial control environments. It is especially suitable for applications that require stable performance and fast response times.
3. Can the EC401-51 S2 be used in redundant network configurations?
Yes, the module is suitable for redundant communication architectures commonly used in critical industrial systems. Redundant network configurations help reduce the risk of communication failure by maintaining backup communication paths. This improves overall system reliability and ensures continuous operation in industries such as oil and gas, power generation, and chemical processing.
4. Is the EC401-51 S2 compatible with Yokogawa CENTUM systems?
The EC401-51 S2 is designed for integration with Yokogawa distributed control systems, including CENTUM VP platforms. It supports efficient communication between system components and allows smooth integration into existing industrial automation infrastructures. Its compatibility makes it a common choice for upgrading or expanding Yokogawa-based control systems.
5. What installation method is used for the EC401-51 S2 module?
The module is designed for standard DIN rail mounting, allowing quick and secure installation inside industrial control cabinets. This mounting method simplifies maintenance procedures and helps optimize cabinet space in automation environments. Proper installation also contributes to stable communication performance and long-term operational reliability.
6. What industrial applications commonly use the EC401-51 S2?
The EC401-51 S2 is widely used in process industries such as petrochemical plants, refineries, water treatment facilities, energy production systems, and manufacturing automation lines. It is particularly suitable for applications requiring stable communication between distributed controllers, field devices, and supervisory control systems.
7. How does the EC401-51 S2 improve communication efficiency in automation systems?
The module supports high-speed full-duplex communication, allowing simultaneous transmission and reception of data. This helps minimize network latency, improves response times, and enhances synchronization between control devices. As a result, industrial processes can operate more efficiently with improved monitoring and control accuracy.
8. What operating conditions are recommended for the EC401-51 S2 module?
The module is intended for use in industrial indoor environments with controlled temperature and humidity levels. It should be installed away from excessive dust, corrosive gases, strong electromagnetic interference, and severe vibration. Maintaining suitable environmental conditions helps ensure stable operation, reduces maintenance requirements, and extends the service life of the equipment.
Yokogawa EC401-51 S2 Bus Coupler Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
