{"product_id":"siemens-6es7211-1ae40-0xb0-cpu-1211c-industrial-automation-module","title":"Siemens 6ES7211-1AE40-0XB0 CPU 1211C Industrial Automation Module","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eWith 50 KB work memory and a compact footprint, the \u003cstrong\u003eSiemens 6ES7211-1AE40-0XB0\u003c\/strong\u003e CPU 1211C delivers reliable performance for small to medium automation tasks. This DC\/DC\/DC unit features 6 digital inputs, 4 digital outputs, and 2 analog inputs, making it a cost-effective core for your control system. Part of the SIMATIC S7-1200 family, the \u003cstrong\u003e6ES7211-1AE40-0XB0\u003c\/strong\u003e is engineered for long-term value and reduced total cost of ownership.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eSiemens 6ES7211-1AE40-0XB0\u003c\/strong\u003e offers essential specifications for precise control:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 20.4 V to 28.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e6 (24 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Outputs\u003c\/td\u003e\n\u003ctd\u003e4 (24 V DC, 0.5 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e2 (0–10 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWork Memory\u003c\/td\u003e\n\u003ctd\u003e50 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Memory\u003c\/td\u003e\n\u003ctd\u003e1 MB integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePROFINET Interface\u003c\/td\u003e\n\u003ctd\u003e1 port, 100 Mbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Loss\u003c\/td\u003e\n\u003ctd\u003e8 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (WxHxD)\u003c\/td\u003e\n\u003ctd\u003e90 x 100 x 75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThese specs ensure reliable operation in demanding industrial environments, contributing to lower downtime and energy savings.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eMount the \u003cstrong\u003eSiemens 6ES7211-1AE40-0XB0\u003c\/strong\u003e on a standard DIN rail or use wall mounting (with 2 g vibration resistance). Wire the 24 V DC power supply to the dedicated terminals, observing reverse polarity protection. Connect digital inputs (sink\/source) and analog inputs (twisted shielded cable, max 100 m). Configure the CPU using STEP 7 V14 or higher via the PROFINET port. The compact design allows up to 3 communication modules and 1 signal board for expansion.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e6ES7211-1AE40-0XB0\u003c\/strong\u003e integrates seamlessly into PROFINET networks as an IO Controller or Device. It supports open IE communication (TCP\/IP, ISO-on-TCP, UDP) and MODBUS. Use CM 1243-5 for PROFIBUS or CM 1243-2 for AS-Interface. The web server enables remote monitoring. This versatility reduces integration costs and future-proofs your system.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing, verify your power supply requirements (20.4–28.8 V DC) and memory needs (50 KB work memory). The \u003cstrong\u003e6ES7211-1AE40-0XB0\u003c\/strong\u003e is ideal for standalone or distributed control. For genuine parts and reliable supply, consider \u003cstrong\u003eubest101\u003c\/strong\u003e as your trusted source. Always check firmware compatibility (V4.2) with your engineering software.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":44410341949539,"sku":"6ES7211-1AE40-0XB0","price":223.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/6ES7211-1AD30-0XB0-c1_0bce6db8-b92e-4ee6-b430-a02d45f9c0c0.jpg?v=1785173854","url":"https:\/\/www.plcsourcepro.com\/products\/siemens-6es7211-1ae40-0xb0-cpu-1211c-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}