{"product_id":"siemens-3tx4490-3g","title":"Siemens 3TX4490-3G","description":"The Siemens 3TX4490-3G is an advanced model of the Siemens S7-400 PLC, engineered to excel in diverse industrial environments including manufacturing, oil and gas, and power generation. This compact, high-performance programmable logic controller features a robust 32-bit RISC processor, 4 MB of flash memory, and 512 KB of RAM, ensuring efficient processing for demanding applications. With support for multiple communication protocols such as PROFIBUS, PROFINET, and Ethernet\/IP, the device is equipped with 128 digital inputs and 128 digital outputs, making it adaptable for various automation needs. Built-in alarm handling and a standardized error code system facilitate quick troubleshooting while comprehensive programming options—including Ladder Logic, Function Block, and Structured Text—allow for seamless integration into existing systems. The Siemens 3TX4490-3G combines reliable installation and operation, ensuring optimal performance in the most challenging conditions.","brand":"Siemens","offers":[{"title":"Default Title","offer_id":50239148818715,"sku":"3TX4490-3G-FS-EU","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/1132\/4955\/files\/3TX44903G_grande_51714bb2-7e31-4864-bb82-f471341eddda.jpg?v=1746179804","url":"https:\/\/deltaautomation.com\/products\/siemens-3tx4490-3g","provider":"Delta Automation Inc","version":"1.0","type":"link"}