{"product_id":"siemens-6es7212-1ae40-0xb0-industrial-automation-module","title":"Siemens 6ES7212-1AE40-0XB0 Industrial Automation Module","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eThe Siemens 6ES7212-1AE40-0XB0 is a compact CPU from the SIMATIC S7-1200 series, designed for DC-powered automation systems. It integrates 8 digital inputs, 6 digital outputs, and 2 analog inputs, making it ideal for space-constrained control cabinets. With firmware V4.6 and support for STEP 7 V18, this module provides a modern upgrade path for legacy controllers.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe Siemens 6ES7212-1AE40-0XB0 offers the following key specifications:\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\u003e24 V DC (20.4–28.8 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e8 (24 V DC, source\/sink)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Outputs\u003c\/td\u003e\n\u003ctd\u003e6 (24 V DC, 0.5 A each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e2 (0–10 V, 10-bit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWork Memory\u003c\/td\u003e\n\u003ctd\u003e100 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Memory\u003c\/td\u003e\n\u003ctd\u003e2 MB (expandable via SIMATIC Memory Card)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPU Processing Time (bit)\u003c\/td\u003e\n\u003ctd\u003e0.08 µs\/instruction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Loss\u003c\/td\u003e\n\u003ctd\u003e9 W typ.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003ePROFINET (100 Mbit\/s), OPC UA, MODBUS\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\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eapprox. 370 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eAdditional features include 6 high-speed counters (100 kHz), 4 pulse-train outputs, and a built-in PID controller. The maintenance-free backup retains data without a battery.\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe Siemens 6ES7212-1AE40-0XB0 excels in applications requiring precise control and connectivity. Its six high-speed counters support accurate position monitoring, while the 4 pulse-train outputs enable stepper motor control. Typical uses include packaging machines, conveyor systems, and small assembly lines. For upgrade projects, this CPU replaces older S7-200 units with enhanced performance and network integration. Additionally, the built-in PID controller simplifies temperature and flow control loops.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThe Siemens 6ES7212-1AE40-0XB0 requires minimal maintenance due to maintenance-free backup without battery. It operates reliably from -20 to 60 °C (horizontal) and withstands vibration up to 2 g. IP20 protection allows use in clean industrial environments. Regular inspection of connections and ventilation is advised. With typical power loss of only 9 W, heat dissipation is low, extending component life.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThis CPU communicates via PROFINET IO Controller\/Device at 100 Mbit\/s. It supports OPC UA Server for data exchange with higher-level systems, and MODBUS for legacy device integration. With up to 3 communication modules and 2 signal modules, the system scales to 16 distributed I\/O devices. The onboard web server allows remote diagnostics. Note: PROFIBUS and AS-Interface require optional CMs.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eBefore purchasing the Siemens 6ES7212-1AE40-0XB0, verify your power supply requirements: 24 V DC (20.4–28.8 V) with reverse polarity protection. Ensure adequate load memory via SIMATIC Memory Card if needed. For programming, use STEP 7 V18 or higher. This module is available from PLC Source PRO (ubest101.myshopify.com), a trusted supplier of automation spares.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":44410347323491,"sku":"6ES7212-1AE40-0XB0","price":248.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/6ES7212-1AE40-0XB0.jpg?v=1785174228","url":"https:\/\/www.plcsourcepro.com\/products\/siemens-6es7212-1ae40-0xb0-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}