{"product_id":"siemens-6gk7443-1ex20-0xe0-communications-processor","title":"Siemens 6GK7443-1EX20-0XE0 Communications Processor","description":"\u003cdiv\u003e\u003cp\u003eSiemens 6GK7443-1EX20-0XE0 is a CP 443-1 communications processor designed to interface SIMATIC S7-400 controllers with Industrial Ethernet networks. It provides two 10\/100 Mbit\/s RJ45 interfaces with an integrated ERTEC 400 real-time switch, enabling ISO, TCP\/IP and UDP traffic, S7 communication, and Open Communication (SEND\/RECEIVE) alongside S7 routing for distributed architectures. IP configuration is available through DHCP or block configuration, and an IP access control list helps manage security; time-of-day synchronization and extended web diagnostics are supported for administration. The module is powered from the backplane at 5 V, drawing about 1.4 A and dissipating roughly 8.6 W, and it is rated for 0 to 60 C ambient operation with up to 95% relative humidity (non-condensing), making it suitable for rugged industrial environments.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268625584362,"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-6gk7443-1ex20-0xe0-communications-processor","provider":"GTG Hardware","version":"1.0","type":"link"}