{"product_id":"siemens-6es7211-1be40-0xb0-cpu-1211c-industrial-automation-module","title":"Siemens 6ES7211-1BE40-0XB0 CPU 1211C Industrial Automation Module","description":"\u003ch2\u003eProduct Overview: Siemens 6ES7211-1BE40-0XB0 Industrial Automation Module\u003c\/h2\u003e\u003cp\u003eThe Siemens 6ES7211-1BE40-0XB0 is a compact CPU from the SIMATIC S7-1200 series, designed for industrial automation tasks. This CPU 1211C model integrates AC power supply (85–264 V AC at 47–63 Hz), digital inputs (6 DI 24 V DC), relay outputs (4 DO relay 2 A), and analog inputs (2 AI 0–10 V DC) in a single unit. With 75 KB of program\/data memory and firmware V4.6, the 6ES7211-1BE40-0XB0 offers a cost-effective upgrade path for legacy control systems requiring modern connectivity and reliability.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications Breakdown\u003c\/h2\u003e\u003cp\u003eKey specifications of the Siemens 6ES7211-1BE40-0XB0 include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e 75 KB work memory (integrated), 1 MB load memory, and up to 14 KB retentive data area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessing Performance:\u003c\/strong\u003e Bit operations in 0.08 µs, word operations in 1.7 µs, and floating-point arithmetic in 2.3 µs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Inputs\/Outputs:\u003c\/strong\u003e 6 digital inputs (24 V DC, source\/sink) with configurable input delay (0.2–12.8 ms) and 4 relay outputs rated at 2 A resistive load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Inputs:\u003c\/strong\u003e 2 analog inputs, 0–10 V DC, 10-bit resolution, conversion time 625 µs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Onboard PROFINET interface (1 port, 100 Mbit\/s) supporting IO Controller, IO Device, OPC UA server, and MODBUS TCP.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustrial Applications\u003c\/h2\u003e\u003cp\u003eThe Siemens 6ES7211-1BE40-0XB0 excels in compact machine control, packaging systems, conveyor monitoring, and small-scale process automation. Its integrated I\/O eliminates additional modules for simple applications, reducing panel space and wiring complexity. For upgrading older fixed-function controllers, this CPU provides advanced networking through PROFINET, enabling seamless integration into modern plant architectures.\u003c\/p\u003e\u003ch2\u003eIntegration and Communication Capabilities\u003c\/h2\u003e\u003cp\u003eThe Siemens 6ES7211-1BE40-0XB0 supports PROFINET as both a controller and device, with up to 16 IO devices. Additional protocols include PROFIBUS (via CM 1243-5\/1242-5), OPC UA server, MODBUS, and AS-Interface (via CM 1243-2). The built-in web server and S7 communication allow remote monitoring and programming via STEP 7 V18 or higher. Up to 64 total connections (PG, HMI, S7, open user) ensure flexible system integration.\u003c\/p\u003e\u003ch2\u003eSelection Guide and Purchasing Recommendations\u003c\/h2\u003e\u003cp\u003eWhen selecting the Siemens 6ES7211-1BE40-0XB0, verify your power supply voltage (85–264 V AC) and environmental conditions (operating temperature -20°C to 60°C, IP20). For expanded I\/O or specialized communication, consider signal boards (SB 1222 for pulse-direction axes) and communication modules (CM). PLC Source PRO provides genuine Siemens modules with expert support. Visit ubest101 for competitive pricing and fast shipping.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":44410343391331,"sku":"6ES7211-1BE40-0XB0","price":265.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/6ES7211-1AD30-0XB0-c1_e24de186-ea5c-4c9c-a884-73c5a92c5225.jpg?v=1785173974","url":"https:\/\/www.plcsourcepro.com\/products\/siemens-6es7211-1be40-0xb0-cpu-1211c-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}