{"product_id":"siemens-6gk7-343-1ex00-0xe0-simatic-ethernet-processor-module","title":"Siemens 6GK7 343-1EX00-0XE0 Simatic Ethernet Processor Module","description":"\u003cdiv\u003e\u003cp\u003eSiemens CP 343-1 TCP Communications Processor for SIMATIC S7-300 (order 6GK7 343-1EX00-0XE0) is a dedicated Ethernet interface module that links a S7-300 PLC to Industrial Ethernet networks. It provides two 10\/100 Mbps RJ45 ports and an integrated ERTEC 200 switch, enabling fast LAN connectivity and flexible network topology inside the rack. The CP 343-1 handles TCP\/IP and S7 communications, enabling ISO-on-TCP and S7 traffic between the S7-300 and other Ethernet devices, controllers, or HMIs. It can operate as a PROFINET IO controller or PROFINET IO device, supporting integration into PROFINET networks. Typical use cases include plant-wide monitoring, remote I\/O access, and high-speed data exchange between S7-300 CPUs and Ethernet-based devices. This module is designed to connect SIMATIC S7-300 to Industrial Ethernet, supporting S7 communications with features like fetch\/write and RFC 1006 messaging over TCP\/IP, and it supports multicast transmission for group communications. The CP 343-1 fits into the S7-300 backplane, offering reliable Ethernet connectivity without external servers, enabling scalable automation networks with Siemens hardware.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268622078186,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-018.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-6gk7-343-1ex00-0xe0-simatic-ethernet-processor-module","provider":"GTG Hardware","version":"1.0","type":"link"}