{"product_id":"siemens-6gk7443-1ex30-0xe0-profibus-dp-interface","title":"Siemens 6GK7443-1EX30-0XE0 Profibus DP Interface","description":"\u003cdiv\u003e\u003cp\u003eSiemens CP 443-1 communications processor, model 6GK7443-1EX30-0XE0, extends SIMATIC S7-400 networking with two 10\/100 Mbit\/s Ethernet interfaces (RJ45) and multi‑protocol support. It functions as a PROFINET IO controller and provides S7 communications, Open Communication (SEND\/RECEIVE), and S7 routing, with IP configuration available via DHCP or static parameters and IP access lists for security; PROFIenergy support, extended web diagnostics, time‑of‑day synchronization, and Fast Startup streamline management. The module draws 5 V DC from the backplane at roughly 1.4 A (about 7.25 W) and is designed for industrial environments, delivering flexible network connectivity for PLCs, drives, and I\/O stations. Siemens notes this model was superseded by 6GK7443-1EX31-0XE0, but the 6GK7443-1EX30-0XE0 remains a capable CP 443-1 expansion for PROFINET and S7 communications.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New Surplus No Box","offer_id":46268625748202,"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-6gk7443-1ex30-0xe0-profibus-dp-interface","provider":"GTG Hardware","version":"1.0","type":"link"}