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    AI Overview
    100% Brand New Original 6gk7343-2ah11-0xa0 S7-1200 Logic ...
    The Siemens 6GK7343-2AH01-0XA0 is a SIMATIC Net CP 343-2 communication processor designed to connect Siemens S7-300 PLCs and ET 200M distributed I/O systems to an AS-Interface (AS-i) network. It supports AS-i Specification V3.0, allowing integration of up to 62 nodes. This module is designed for efficient, low-level actuator/sensor network communication, often used in industrial automation. 
    Key Features and Specifications: 
    • Function: AS-Interface Master for SIMATIC S7-300
    • AS-i Specification: V3.0 (supports CTT slaves)
    • Compatibility: SIMATIC S7-300 and ET 200M
    • Programming: STEP 7 V5.4 SP4 or higher
    • Connection: Supports analog profile (4I/4O)
    • Status: Product cancellation (end of active lifecycle) 
    Capabilities: 
    • It allows for the direct connection of up to 62 AS-i slaves.
    • It enables the exchange of binary and analog data between the CPU and the AS-i system.
    • It supports expanded diagnostics for AS-i slaves and network status, and includes a CTT2 string transfer function. 
    For programming, the CP 343-2 requires Siemens STEP 7 configuration software. 
    • CP 343−2 / CP 343−2 P AS−Interface Master - Support
      It contains information about how the PLC can address AS-i actuators and AS-i sensors via this module. What's new? The CP 343-2 (6...
      Siemens
    • Siemens 6GK7343-2AH01-0XA0 - PLC Hardware
      Siemens 6GK7343-2AH01-0XA0 simatic net, cp 343-2 communication processor for connecting simatic s7-300 & et200m to as-interface ac...
      PLC Hardware
    • 6GK7343-2AH01-0XA0 - SiePortal - Siemens
      Article number. 6GK7343-2AH01-0XA0. Life cycle status. Prod. Cancellation. Product Family. EAN. 4019169853293. UPC. Commodity Code...
      Siemens Global
    • 6GK7343-2AH01-0XA0 - Siemens Industry Mall
      Product lifecycle. Prod. Cancellation. Returnable Status. Yes. Packaging dimensions (L x W x H) 5.906 x 5.157 x 1.969 inch. Net we...
      Siemens Industry Mall
    • 6GK7343-2AH01-0XA0 - Siemens Product Information
      Oct 1, 2025 — Communications processor for Connection of SIMATIC S7-300 and ET 200M to AS-Interface according to AS-Interface Specification V3.0
      www.industry-mobile-support.siemens-info.com
    • 6GK7343-2AH01-0XA0 Siemens | SIMATIC NET CP 343-2 for ...
      6GK7343-2AH01-0XA0 Siemens | SIMATIC NET CP 343-2 for S7-300 and ET 200M Communication.
      WiAutomation
    • 6GK7343-2AH01-0XA0 - Siemens - Classic Automation
      6GK7343-2AH01-0XA0. CP 343-2 AS Communication Module. Main image Click to view image in fullscreen Siemens Part Number 6GK7343-2AH...
      www.classicautomation.com
    • CP 343−2 / CP 343−2 P AS−Interface Master - Support
      It contains information about how the PLC can address AS-i actuators and AS-i sensors via this module. What's new? The CP 343-2 (6...
      Siemens
    • Siemens 6GK7343-2AH01-0XA0 - PLC Hardware
      Siemens 6GK7343-2AH01-0XA0 simatic net, cp 343-2 communication processor for connecting simatic s7-300 & et200m to as-interface ac...
      PLC Hardware
    • 6GK7343-2AH01-0XA0 - SiePortal - Siemens
      Article number. 6GK7343-2AH01-0XA0. Life cycle status. Prod. Cancellation. Product Family. EAN. 4019169853293. UPC. Commodity Code...
      Siemens Global
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    6GK7343-2AH01-0XA0 - Siemens SiePortal


    Siemens Industry Mall
    https://mall.industry.siemens.com › Catalog › Product
    Siemens Industry Mall
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    Communications processor for Connection of SIMATIC S7-300 and ET 200M to AS-Interface according to AS-Interface Specification V3.0Read more
    Free delivery
    Missing: Plc ‎| Show results with: Plc

    1PC New Siemens PLC 6GK7343-2AH01-0XA0 6GK7 343 ...


    eBay
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    eBay
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    6GK7343-2AH01-0XA0. Country of Origin. China. Category. Business & Industrial > Industrial Automation & Motion Controls > PLCs & HMIs > PLC Processors ...Read more
    $799.48$869 · In stock · 5.0 (1) · Free delivery
    Missing: Programming ‎| Show results with: Programming

    6GK7343-2AH01-0XA0 Siemens


    PLC Department
    https://www.plcdepartment.com › products › 6gk7343-2...
    PLC Department
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    SIMATIC NET, CP 343-2 Communications processor for Connection of SIMATIC S7-300 and ET 200M to AS-Interface according to AS-Interface Specification V3.0.
    Free delivery · Free 30-day returns

    Siemens CP343-2 PLC Ethernet communication connection module ...


    henengindustry.com
    https://www.henengindustry.com › siemens-cp343-2-plc-...
    henengindustry.com
    https://www.henengindustry.com › siemens-cp343-2-plc-...
    The 6GK7343-2AH01-0XA0 Siemens Plc Controller is a communication processor module used in industrial automation systems. It is part of the Simatic S7-300 ...

    6GK7343-2AH01-0XA0 - Siemens Product Information


    siemens-info.com
    https://www.industry-mobile-support.siemens-info.com › ...
    siemens-info.com
    https://www.industry-mobile-support.siemens-info.com › ...
    Communications processor for Connection of SIMATIC S7-300 and ET 200M to AS-Interface according to AS-Interface Specification V3.0Read more

    6GK7343-2AH01-0XA0 - Siemens


    PLC Hardware
    https://www.plchardware.com › Products › SM-6GK73...
    PLC Hardware
    https://www.plchardware.com › Products › SM-6GK73...
    Siemens 6GK7343-2AH01-0XA0 simatic net, cp 343-2 communication processor for connecting simatic s7-300 & et200m to as-interface accor. as-interface spec.
    $870.00 · 5.0 (1) · $65 delivery · 14-day returns

    CP 343−2 / CP 343−2 P AS−Interface Master - Support


    Siemens
    https://support.industry.siemens.com › attachments
    Siemens
    https://support.industry.siemens.com › attachments
    PDF
    It contains information about how the PLC can address AS-i actuators and AS-i sensors via this module. What's new? The CP 343-2 (6GK7 343-2AH01 ...Read more

    6GK7343-2AH01-0XA0 Siemens | SIMATIC NET CP 343-2 ...


    WiAutomation
    https://us.wiautomation.com › ... › S7-300
    WiAutomation
    https://us.wiautomation.com › ... › S7-300
    Description: SIMATIC NET, CP 343-2 Communications processor for Connection of SIMATIC S7-300 and ET 200M to AS-Interface according to AS-Interface Specification ...Read more
    $1,453.13 · 14-day returns

    6GK7343-2AH01-0XA0 | Siemens Simatic S7-300


    PLC-City
    https://www.plc-city.com › ... › Communication modules
    PLC-City
    https://www.plc-city.com › ... › Communication modules
    Communications processor for Connection of SIMATIC S7-300 and ET 200M to AS-Interface according to AS-Interface Specification V3.0Read more
    $342.37 · Out of stock
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    Siemens 6GK7343-2AH01-0XA0 CP 343- ...


    Classic Automation
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    Siemens 6GK7343-2AH01-0XA0 refurbished and repair service available. Fully tested and comes with 2-Year warranty. Ask us about Siemens 6GK7343-2AH01-0XA0 ...
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