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      EB401-50 S1

      Communication module
      In Stock

      Product Information:

      The ER Bus Interface Master Module is the

      communication module to connect the

      ESB Bus Node Unit (Local Node)

      ER bus interface function

      Warranty Policy
      We provide 1 year warranty for all remaining parts.
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      Return Notice
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
      Shiping Mode
      Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
      Parts Availability
      Moore automated offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
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      Technical specifications for EB401-50 S1

      • Manufacturer:
        Yokogawa
      • Product Category:
        DCS System
      • Estimated shipping dimensions:
        12.5 x 20 x 14.8 cm
      • Weight:
        0.3 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        JAPAN
      • Place of shipment:
        Xiamen, Fujian, China
      • Main Type:
        Standard type with no explosion protection
      • Category Series:
        CENTUM
      • Connector:
        BNC
      • Physical Layer Interface:
        IEEE802.3 10BASE 2 (1 port)
      • Communication speed:
        10 Mbps
      • Transmission distance:
        Max. 185 m
      • Current consumption:
        0.7 A
      • Stock:
        30
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      Information

      Overview Manuals Principle

      Features:

      • Communication module
      • The ER Bus Interface Master Module is the communication module to connect the ESB Bus Node Unit (Local Node)
      • Dual-redundant ER bus can be configured
      The EB401-50 S1 is an industrial electronic module commonly used in ABB control or drive-related systems for signal processing, interface management, or control coordination. Its primary function is to process structured electrical signals between system components, ensuring stable data transmission and reliable interaction between control units and connected field or power devices. This module is typically integrated into modular automation architectures to meet the dual requirements of performance consistency and compact design.

      In practical applications, the EB401-50 S1 helps improve system modularity and operational reliability by providing standardized electrical interfaces and internal signal processing capabilities. Depending on the system configuration, it can support diagnostic monitoring, protection logic, or communication routing. Designed for industrial environments, this module enhances maintainability and scalability through efficient replacement and easy integration into existing control cabinets or drive systems.

      The EB401-50 S1 YOKOGAWA Communication module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
      YOKOGAWA EB401-50 S1 Communication module DATASHEET(manual), 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.
      The EB401-50 S1 operates based on controlled electronic signal conditioning and interface management. Input signals are filtered, isolated, or converted by internal circuitry before being transmitted to downstream components or controllers. By coordinating electrical signal adaptation and protection functions, the EB401-50 S1 ensures accurate data transmission and stable system operation under industrial operating conditions.

      Manuals

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      FAQ

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      • What core functional architecture defines the operational paradigm of EB401-50 S1 within high-performance automation systems?
        The EB401-50 S1 is engineered as a precision electronic module designed to deliver stable control, signal management, and system interfacing within industrial environments. Its architecture integrates regulated power handling, signal conditioning circuitry, and structured interface connectivity to ensure deterministic operational behavior.
      • How does EB401-50 S1 achieve enhanced operational stability under fluctuating electrical load conditions?
        The EB401-50 S1 incorporates regulated voltage control, transient suppression networks, and thermal management mechanisms. These features collectively maintain output consistency while mitigating the impact of inrush currents, voltage ripple, and load transients.
      • Why is the structural configuration of EB401-50 S1 advantageous for modular integration within distributed control architectures?
        The EB401-50 S1 is designed for panel-mounted or rack-integrated deployment, featuring standardized electrical interfaces and mechanical form factors. This modularity enables seamless system expansion, simplified replacement procedures, and efficient maintenance workflows.
      • How does EB401-50 S1 facilitate precision signal processing and output regulation?
        The EB401-50 S1 utilizes calibrated internal circuitry to perform signal acquisition, conditioning, and regulated output distribution. Through continuous monitoring and compensation mechanisms, it maintains stable operational parameters aligned with defined performance specifications.
      • What diagnostic and monitoring functionalities are embedded within EB401-50 S1 to enhance operational transparency?
        The EB401-50 S1 typically incorporates status indicators, internal fault detection logic, and protective shutdown mechanisms. These diagnostic capabilities allow early identification of abnormal voltage levels, thermal stress, or signal inconsistencies.
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      Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.