EC401-10S2 Yokogawa | PLC Coupler Module for Process Control
Manufacturer: Yokogawa
-
Part Number: EC401-10S2
Condition：New with Original Package
Product Type: PLC Coupler Module for Process Control
-
Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Yokogawa EC401-10S2 is a Bus Coupler Input Module engineered for use in CENTUM VP distributed control systems. Acting as a communication gateway, it connects field control units (FCUs) to peripheral or third-party devices through the Ethernet Safety Bus (ESB) interface. Its precision design ensures stable and noise-resistant data transmission in mission-critical industrial automation environments.
This module supports multiple communication protocols such as Modbus, ASCII, DNP3, and PROFIBUS, offering compatibility with a broad range of systems. Its compact, lightweight design and robust industrial-grade components make it ideal for continuous operation in high-demand applications, including power generation, petrochemical plants, and process control systems. Moreover, the EC401-10S2 provides flexible integration capabilities with both modern and legacy PLC architectures, improving overall system connectivity and reliability.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | EC401-10S2 |
| Product Type | ESB Bus Coupler Module |
| Bus Interface | Ethernet Safety Bus (ESB) |
| Communication Speed | Up to 10 Mbps |
| Transmission Distance | Up to 185 meters |
| Supported Protocols | Modbus, ASCII, DNP3, PROFIBUS |
| Serial Interfaces | RS-232, RS-422, RS-485 |
| Current Consumption | 0.7 A |
| Dimensions | 12.7 cm × 2.5 cm × 12.7 cm |
| Weight | 0.3 kg |
| Certifications | COO (Certificate of Origin), Test Report |
| Application | Industrial automation, PLC integration, process control |
| Condition | New and original |
| Country of Origin | Japan |
FAQ
Q1: What is the main function of the Yokogawa EC401-10S2?
A1: It functions as a communication bridge between field control units and connected devices via the ESB network.
Q2: Which communication protocols does it support?
A2: It supports Modbus, ASCII, DNP3, and PROFIBUS protocols for versatile integration.
Q3: What is the maximum communication distance?
A3: The module can transmit data up to 185 meters through the ESB network.
Q4: Is the EC401-10S2 suitable for redundant systems?
A4: Yes, it supports redundant configurations for enhanced reliability and uptime.
Q5: Can it integrate with legacy PLCs?
A5: Yes, it supports serial interfaces and standard protocols, ensuring compatibility with older PLCs.