{"product_id":"siemens-6es7-441-2aa04-0ae0-communications-processor","title":"Siemens 6ES7 441-2AA04-0AE0 Communications Processor","description":"\u003cdiv\u003e\u003cp\u003eSiemens CP441-2 communications processor, part number 6ES7 441-2AA04-0AE0, is a plug-in module for the SIMATIC S7-400 PLC family that adds serial-network connectivity to the controller. It provides two independent serial interfaces to connect the S7-400 to industrial networks, enabling simultaneous communications with peripheral devices. The module supports data transfer speeds up to 115.2 kbit\/s and includes integrated drivers for 3964(R), ASCII, RK512, with a loadable Modbus slave driver for Modbus RTU communications. Designed for S7-400 PLCs, CP 441-2 is commonly used to connect to devices via serial links such as RK512 and Modbus, effectively offloading serial communication tasks from the CPU and enabling reliable point-to-point or networked links. \u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268525609194,"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-6es7-441-2aa04-0ae0-communications-processor","provider":"GTG Hardware","version":"1.0","type":"link"}