Features:
- High-Speed ESB Bus Communication Ensuring Real-Time Safety Data Transfer
- Supports Up To 9 Safety Node Units With Flexible Expansion Capability
- Modular Design With Standard And ISA G3 Versions For Different Safety Requirements
The Yokogawa SEC401-51 S3 ESB Bus Coupler Module is a communication interface module designed specifically for modern industrial safety systems. It reliably connects safety control units to multiple node units, enabling efficient transmission of safety data in industrial settings. The module's low-power design and flexible installation options ensure reliable operation even in complex environments.
This module supports up to 9 safety node connections and offers options for the standard type or ISA Standard G3 version to meet different safety standards and field requirements. Through its modular design, the SEC401-51 S3 can operate in redundant configurations, ensuring the continuity and consistency of critical control data under any circumstances.
The SEC401-51 S3 is widely used in high-risk industrial environments such as chemical, power, and petrochemical industries. Its fast I/O data transmission capabilities and compatibility facilitate system expansion and maintenance, while providing enterprises with a stable safety monitoring solution. The module's design not only improves system reliability but also enhances the overall safety of industrial automation.
The SEC401-51 S3 Yokogawa ESB Bus Coupler Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Yokogawa SEC401-51 S3 ESB Bus Coupler Module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Yokogawa SEC401-51 S3 ESB Bus Coupler Module Specs
General
- Manufacturer Yokogawa
- Model SEC401-51 S3
- Condition New Original ready stock
- Product Family SEC401-50 S1,SEC401-E0 S1,SEC401-51 S1
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- High-speed Connection: Connects the control unit and extended I/O nodes via ESB bus, ensuring real-time data transmission.
- Signal Conversion: Responsible for seamless conversion between photoelectric signals or different physical layer protocols.
- Topology Support: Supports star or chain bus topologies, facilitating flexible system expansion.
- Low Latency: Designed specifically for DCS systems, minimizing communication latency between remote I/O stations and the controller.
- Redundant Architecture: Supports dual configuration, allowing instantaneous switchover to a backup module in case of primary module failure.
- Hot-swappable: Supports hot-swappable modules, enabling replacement without interrupting the process flow.
- Self-Diagnosis: Built-in status monitoring LEDs and software diagnostic functions provide real-time feedback on the health status of the communication link.
- Industrial Ruggedization: Possesses excellent electromagnetic interference (EMC) immunity, adapting to extremely harsh industrial environments.
- Oil Refining & Petrochemical: Used for long-distance signal acquisition in distributed control systems (DCS) of large-scale oil refineries.
- Power Energy: Connects distributed switchgear to the central controller in power plant monitoring systems.
- Fine Chemicals: Deploys I/O stations at the edge of explosion-proof areas, transmitting data back to the control room in the safe zone via bus.
- Paper & Pharmaceuticals: Used for networking distributed sensors and actuators on long-distance production lines.