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      6GK7343-1EX30-0XE0

      Ethernet Communications processor Module
      In Stock

      Product Information:

      Communications processor CP 343-1

      for connection of SIMATIC S7-300 to

      Industrial Ethernet via ISO and TCP/IP,

      PROFINET IO controller or PROFINET IO

      device

      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 6GK7343-1EX30-0XE0

      • Manufacturer:
        Siemens
      • Product Category:
        PLC System
      • Estimated shipping dimensions:
        12.9 x 3.5 x 14.2 cm
      • Weight:
        0.297 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        Germany
      • Place of shipment:
        Xiamen, Fujian, China
      • transfer rate at the 1st interface:
        10 ... 100 Mbit/s
      • type of electrical connection for power supply:
        2-pole plugable terminal block
      • supply voltage:
        24 V DC
      • consumed current from backplane bus / at DC / at 5 V / typical:
        0.2 A
      • power loss [W]:
        5.8 W
      • Ambient temperature for vertical installation / during operation:
        0 ... 40 °C
      • Ambient temperature during storage:
        -40 ... +70 °C
      • relative humidity:
        95 %
      • protection class IP:
        IP20
      • Category Series:
        SIMATIC S7-300
      • Stock:
        30
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      FAQ

      View All Faqs
      • What advanced networking capabilities does the 6GK7343-1EX30-0XE0 provide to ensure high availability and fault tolerance in industrial Ethernet applications?
        The 6GK7343-1EX30-0XE0 is a managed Layer 2 switch supporting Rapid Spanning Tree Protocol (RSTP) and Media Redundancy Protocol (MRP), which enable rapid fault recovery within < 30 ms ring topologies, ensuring minimal downtime in mission-critical industrial networks.
      • How does the 6GK7343-1EX30-0XE0 accommodate harsh industrial environments in terms of temperature and mechanical robustness?
        Engineered for industrial deployment, the 6GK7343-1EX30-0XE0 operates reliably within an extended ambient temperature range of -40°C to +70°C and conforms to IP30 protection, ensuring resilience against dust ingress and mechanical stress.
      • What are the port configuration and bandwidth specifications of the 6GK7343-1EX30-0XE0, and how do they facilitate efficient data throughput?
        The 6GK7343-1EX30-0XE0 features 5 copper RJ45 ports with auto-negotiation for 10/100 Mbps speeds, coupled with 3 fiber optic ports (SC connectors) supporting 100 Mbps, thereby providing flexible and high-speed connectivity tailored for diverse network topologies.
      • What power supply options and consumption profiles characterize the 6GK7343-1EX30-0XE0, ensuring reliable operation under varying power conditions?
        Powered by a redundant 24 V DC supply (range 18-30 V DC), the 6GK7343-1EX30-0XE0 exhibits a maximum power consumption of approximately 10 W, supporting industrial-grade power redundancy and ensuring uninterrupted network availability.
      • How does the 6GK7343-1EX30-0XE0 optimize fiber optic connectivity for long-distance and noise-immune data transmission?
        Equipped with SC fiber optic ports supporting 100 Mbps multimode transmission, the 6GK7343-1EX30-0XE0 enables high-bandwidth, low-latency communication over extended distances with immunity to electromagnetic interference inherent in industrial environments.
      • Why is the 6GK7343-1EX30-0XE0 considered an indispensable component for achieving resilient and secure industrial Ethernet networks?
        By combining robust physical design, advanced redundancy protocols, versatile port configurations, and comprehensive security features, the 6GK7343-1EX30-0XE0 delivers unparalleled network uptime, reliability, and protection vital for critical automation and control systems.
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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.