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      6GK7343-1EX21-0XE0

      Ethernet Communications processor Module

      Product Information:

      Communications processor CP 343-1

      for connection of SIMATIC S7-300 to

      Industrial Ethernet over PROFNET IO

      Controllers, ISO, TCP/IP and UDP

      Warranty Policy
      We provide 1-year warranty for all remaining parts.
      The warranty period is 1-year warranty 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 1-year warranty 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.
      Shipping Methods
      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 6GK7343-1EX21-0XE0

      • Manufacturer:
        Siemens
      • Product Category:
        PLC Systems
      • Spare Part Number:
        CP 343-1
      • Estimated shipping dimensions:
        12 x 12.5 x 8 cm
      • Weight:
        0.22 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        Germany
      • Place of shipment:
        Xiamen, Fujian, China
      • Transfer rate at the 1st interface:
        10 ... 100 Mbit/s
      • Supply voltage:
        24 V DC
      • Power loss [W]:
        5.8 W
      • Ambient temperature for vertical installation / during operation:
        0 ... 40 °C
      • Ambient temperature during storage :
        -40 ... +70 °C
      • Ambient temperature during transport:
        -40 ... +70 °C
      • Relative humidity:
        95 %
      • Protection class IP:
        IP20
      • Series:
        Siemens Simatic Net
      Ask for Quote

      Alternative Names

      CP3431 CP 343 1

      Ask our team:

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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.