{"product_id":"siemens-6es5552-3ua21","title":"Siemens 6ES5552-3UA21","description":"The Siemens 6ES5552-3UA21 Programmable Logic Controller (PLC) Module is an advanced solution engineered for industrial automation, falling within the reliable S7-200 series. Featuring a CPU 200H, this module utilizes a 16-bit microprocessor with a clock speed of 24 MHz, ensuring efficient processing capabilities. With 64 KB of RAM and 128 KB of ROM, it supports a broad array of communication protocols, including PROFIBUS, PROFINET, and ASCII, allowing seamless integration into various automation systems. Designed for versatility, the module provides 64 digital inputs and 32 digital outputs, supporting diverse automation tasks. The inclusion of comprehensive diagnostic tools and alarm functions enhances its reliability, facilitating easy troubleshooting and system monitoring. Supporting LAD and FBD programming languages, the 6ES5552-3UA21 can be programmed using Siemens’ SIMATIC STEP 7 software, simplifying setup and configuration. Its compact design allows for convenient mounting in standard 35 mm DIN rail enclosures, while a 24 V DC power supply enables straightforward operation, making this PLC module a robust choice for a multitude of industrial applications.","brand":"Siemens","offers":[{"title":"Default Title","offer_id":50240958988571,"sku":"6ES5552-3UA21-FS-EU","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/1132\/4955\/files\/s-l1600_73065df4-e036-43b2-a465-85d36962e9cf.jpg?v=1746237077","url":"https:\/\/deltaautomation.com\/products\/siemens-6es5552-3ua21","provider":"Delta Automation Inc","version":"1.0","type":"link"}