{"product_id":"siemens-6es7711-2aa21-2lg2","title":"Siemens 6ES7711-2AA21-2LG2","description":"The Siemens 6ES7711-2AA21-2LG2 is a robust programmable logic controller (PLC) module within the S7-200 series, expertly crafted for industrial automation applications in both manufacturing and process control environments. Powered by a Siemens S7-200 CPU 212-2, this 16-bit microprocessor operates at a clock speed of 24 MHz and is equipped with 32 KB of user memory and 4 KB of system memory, ensuring efficient processing capabilities. Its communication versatility is notable, supporting protocols such as Profibus, Modbus, and ASCII, making it ideal for various integration needs. Designed for a stable operation, the module requires a 24 V DC external power supply and features a standardized error code system for easy monitoring and diagnostics. Programming is seamlessly accomplished using Siemens STEP 7 software, allowing users to implement Ladder Logic, Function Block, or Structured Text languages. Installation is straightforward, emphasizing secure mounting, appropriate power connections, and proper configuration for optimal performance, making the 6ES7711-2AA21-2LG2 an essential component for enhancing automation processes.","brand":"Siemens","offers":[{"title":"Default Title","offer_id":50241473249563,"sku":"6ES7711-2AA21-2LG2-R-EU","price":2917.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/1132\/4955\/files\/Siemens_Products_4e965227-6b64-4df0-b77b-76cd17c435a9.png?v=1748644200","url":"https:\/\/deltaautomation.com\/products\/siemens-6es7711-2aa21-2lg2","provider":"Delta Automation Inc","version":"1.0","type":"link"}