{"product_id":"siemens-6es5943-7ua21","title":"Siemens 6ES5943-7UA21","description":"The Siemens 6ES5943-7UA21 is a high-performance programmable logic controller (PLC) module from the renowned SIMATIC S7-200 series, tailored for industrial automation projects. Equipped with a CPU 200H, this compact module boasts 16 KB of program memory and 2 KB of data memory, alongside 24 digital inputs, 16 digital outputs, and four analog interfaces (two inputs and two outputs). It operates at a frequency of 20 MHz and can process up to 100,000 instructions per second, supporting multiple communication protocols including PROFIBUS, PROFINET, and RS-232. Designed for ease of use and installation in controlled environments, the 6ES5943-7UA21 ensures efficient operation while providing robust error handling systems for diagnostics. With programming capabilities via Siemens' SIMATIC STEP 7 software and detailed manuals available, this module is not only versatile but also user-friendly, making it an excellent choice for a variety of industrial applications.","brand":"Siemens","offers":[{"title":"Default Title","offer_id":50241017020699,"sku":"6ES5943-7UA21-R-EU","price":1088.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/1132\/4955\/files\/6ES5943_7UA21_0_1.jpg?v=1746239203","url":"https:\/\/deltaautomation.com\/products\/siemens-6es5943-7ua21","provider":"Delta Automation Inc","version":"1.0","type":"link"}