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Siemens 6GK7 343-1EX21-0XE0 Communications Processor

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The Siemens 6GK7 343-1EX21-0XE0 Communications Processor is a high-performance module designed for industrial automation systems, specifically tailored for seamless integration with SIMATIC S7-300, facilitating efficient communication over Industrial Ethernet using TCP/IP and UDP protocols.

Model Type:Communication Processor

Model Number:6GK7 343-1EX21-0XE0

Manufacturer:Siemens

Net Weight (kg):0.299 Kg

Packaging Dimensions:13.20 x 14.80 x 5.10 cm

Connection Protocol:TCP/IP and UDP, Multicast

Communication Modes:SEND/RECEIVE with and without RFC1006, Fetch/Write

S7 Communication Support:Server

PROFINET IO Device:Integrated 2-port switch ERTEC 200

Module Replacement:Without PG

SNMP Diagnostics:Available

Initialization Method:Via LAN

LAN Connections:2x RJ45 with 10/100 Mbit/s

    Engineered for reliability and efficiency, the Siemens 6GK7 343-1EX21-0XE0 Communication Processor is the backbone of seamless data exchange between your industrial control systems and the Ethernet network.

    This module is designed with a compact footprint and optimized for high-speed data transfer, ensuring that your industrial processes run smoothly and efficiently.

    With support for multiple communication protocols, including TCP/IP and UDP, the processor ensures compatibility and flexibility across various industrial environments.

    Featuring a 2-port ERTEC 200 switch, the module provides robust connectivity options, enabling smooth data flow even in complex network configurations.

    Its integration with PROFINET IO devices allows for enhanced performance and connectivity within your automation system, streamlining data management and improving operational efficiency.

Siemens 6GK7 343-1EX21-0XE0  Communications Processor




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      Shenzhen Changxin Automation Equipment Co., Ltd. is committed to becoming a leading supplier and wholesaler of industrial automation products in the international market. We focus on providing one-stop industrial automation product supply chain services for military enterprises, power plants, oil and gas, automobile manufacturers, railways, petrochemicals and other industries. As a professional supplier of industrial products, we cover PLC, DCS, safety barriers, sensors and switches, low-voltage power distribution, valve positioners, control cabinets, inverters, industrial connections, actuator control boards, industrial communications, I/A & I/O systems, instruments, solenoid valves, combustion control, electronic components and other products. Our business scope includes various well-known brands of industrial automation engineering equipment, spare parts and system integration. Our purpose is to provide customers with reliable and feasible product solutions, and always adhere to the principles of customer first, honest management, mutual benefit and win-win.

      Our advantages

      Fast delivery: We have a professional warehousing and logistics team to ensure that your order is shipped quickly

      Guaranteed authenticity: All our products are genuine and licensed

      Favorable prices: We can purchase directly from overseas, reduce middlemen, and allow you to buy products at a preferential price

      Quality assurance: All our products are strictly inspected to ensure excellent quality

      Perfect after-sales service: We provide perfect after-sales service and one-year warranty.

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