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Automation parts, worldwide supply

Collection: Communication Modules

Communication Modules enable robust industrial networking, supporting Ethernet, Fieldbus, Profibus, CAN, and gateway solutions. These modules ensure reliable data exchange across controllers, I/O, and operator interfaces.

287 products

  • 43% off
    Siemens

    Siemens 6ES7444-1MX00-0XE0 CP 444 S7-400 Ethernet Module

    Siemens 6ES7444-1MX00-0XE0 CP 444 MAP Communication Module Product Overview Siemens 6ES7444-1MX00-0XE0 is a CP 444 MAP communications module for SIMATIC S7-400. Connects S7-400 systems to Industrial...

  • 47% off
    Siemens

    Siemens CP 441-2 Communication Module 6ES7441-2AA04-0AE0

    Siemens 6ES7441-2AA04-0AE0 CP 441-2 Communication Module Product Overview Siemens 6ES7441-2AA04-0AE0 is a CP 441-2 communications module for SIMATIC S7-400. Provides 2 variable point-to-point channels. Supports 20...

  • 44% off
    Siemens

    Siemens | 6ES7441-1AA03-0AE0 Communication Module Brand New

    SIEMENS 6ES7441-1AA03-0AE0 SIMATIC S7-400 CP 441-1 Communication Module The SIEMENS 6ES7441-1AA03-0AE0, also cataloged as the CP 441-1 Communication Module, operates as a single-channel point-to-point interface with...

  • 49% off
    Siemens

    Siemens CP 440-1 6ES7440-1CS00-0YE0 Communication Module

    SIEMENS 6ES7440-1CS00-0YE0 SIMATIC S7-400 CP 440-1 Communication Module The SIEMENS 6ES7440-1CS00-0YE0, also cataloged as the CP 440-1 Communication Module, operates as a single-channel point-to-point interface supporting...

  • 33% off
    Allen-Bradley

    Allen-Bradley 1747-L551 | SLC 5/05 Ethernet CPU Processor Module

    Allen-Bradley 1747-L551 SLC 5/05 Ethernet CPU Processor Module The Allen-Bradley 1747-L551 is a high-performance SLC 5/05 modular processor designed for demanding industrial automation and discrete control...

  • 47% off
    Schneider

    BMXNOE0110H | Schneider Ethernet TCP/IP Module

    Schneider Electric BMXNOE0110H Modicon M340 Ethernet Network Module Product Overview Schneider Electric BMXNOE0110H is an Ethernet TCP/IP network module for the Modicon M340 automation platform, designed...

  • 51% off
    Schneider

    Schneider BMXNOC0401 | Modicon M340 EtherNet/IP Module

    Product Overview The Schneider BMXNOC0401 is an Ethernet TCP/IP network module for the Modicon M340 automation platform supporting both EtherNet/IP and Modbus/TCP protocols. It provides four...

  • 38% off
    Schneider

    Schneider BMXNOE0110 | Ethernet Module | Transparent

    Product Overview The Schneider BMXNOE0110 is an Ethernet TCP/IP network module for the Modicon M340 automation platform. It provides one RJ45 10/100 Mbit/s twisted pair connection...

  • 41% off
    Schneider

    BMXP3420302 Schneider Modicon M340 Processor CANopen

    Schneider Electric BMXP3420302 Modicon M340 Processor Product Overview The Schneider Electric BMXP3420302 is a processor module for the Modicon M340 automation platform with CANopen master bus...

  • 45% off
    Schneider

    BMXP342020 Schneider Electric | 4 Racks CANopen Processor

    Schneider Electric BMXP342020 Modicon M340 Processor Product Overview The Schneider Electric BMXP342020 is a processor module for the Modicon M340 automation platform with Transparent Ready and...

  • 30% off
    Schneider

    BMEH5840KD Schneider 24V DC Ethernet ePAC Processor Kit

    Product Overview The Schneider Electric BMEH5840KD (Modicon M580 Series) is a premium redundant Hot Standby (HSBY) Ethernet Programmable Automation Controller (ePAC) processor kit designed for large-scale,...

  • 42% off
    Schneider

    Schneider | BMXP3420102CL M340 Processor CANopen No Card

    Schneider Electric BMXP3420102CL Modicon M340 Processor Module Schneider Electric BMXP3420102CL is a Modicon M340 processor module with CANopen master bus, supplied without memory card. Supports up...

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