{"product_id":"siemens-6es7412-2xk07-0ab0-central-processing-unit","title":"Siemens 6ES7412-2XK07-0AB0 Central Processing Unit","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333; line-height: 1.6;\"\u003e\n\u003ch3 style=\"color: #1a1a1a; margin-top: 20px;\"\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"margin: 10px 0;\"\u003eThe \u003cstrong\u003eSiemens 6ES7412-2XK07-0AB0\u003c\/strong\u003e, also known as \u003cstrong\u003eCPU 412-2\u003c\/strong\u003e, is a central processing unit from the \u003cstrong\u003eSIMATIC S7-400\u003c\/strong\u003e series. It features dual PROFIBUS DP interfaces, 1 MB of integrated work memory, and supports isochronous mode for high-performance distributed automation systems. Suitable for complex control tasks in industrial environments.\u003c\/p\u003e\n\u003ch3 style=\"color: #1a1a1a; margin-top: 20px;\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"margin: 10px 0 10px 20px; padding: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Central Processing Unit (CPU)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e SIMATIC S7-400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Name:\u003c\/strong\u003e CPU 412-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHW Functional Status:\u003c\/strong\u003e 01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Version:\u003c\/strong\u003e V7.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaces:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e1 × MPI\/DP (12 Mbit\/s)\u003c\/li\u003e\n\u003cli\u003e1 × PROFIBUS DP (12 Mbit\/s)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsochronous Mode:\u003c\/strong\u003e Supported (PROFIBUS only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineering Software:\u003c\/strong\u003e STEP 7 V5.4 or higher with HSP 261\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCiR Synchronization:\u003c\/strong\u003e 100 ms base, 30 µs per I\/O byte\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Via system power supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Current:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e5 V DC (typ): 0.9 A\u003c\/li\u003e\n\u003cli\u003e5 V DC (max): 1.1 A\u003c\/li\u003e\n\u003cli\u003e24 V DC (max): 300 mA (150 mA per DP interface)\u003c\/li\u003e\n\u003cli\u003eInterface 5 V DC (max): 90 mA per DP interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Loss:\u003c\/strong\u003e Typically 4.5 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory Type:\u003c\/strong\u003e RAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWork Memory:\u003c\/strong\u003e 1 MB (512 KB code, 512 KB data)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Memory:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eExpandable via Memory Card (FLASH\/RAM)\u003c\/li\u003e\n\u003cli\u003eMax 64 MB (FEPROM or RAM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackup:\u003c\/strong\u003e Battery-backed (5–15 V DC external supported)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Backup Current:\u003c\/strong\u003e Typ. 180 µA, Max 850 µA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessing Times:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eBit\/Word\/Fixed-point: 31.25 ns\u003c\/li\u003e\n\u003cli\u003eFloating-point: 62.5 ns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU Blocks:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eDB: Max 3000, up to 64 KB each\u003c\/li\u003e\n\u003cli\u003eFB\/FC: Max 1500 each, up to 64 KB\u003c\/li\u003e\n\u003cli\u003eOB: Multiple types supported (OB1, OB10–102, OB121–122, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNesting Depth:\u003c\/strong\u003e 24 per priority class, +1 in error OB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCounters:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eS7: 2048 (Z0–Z2047), adjustable retentivity\u003c\/li\u003e\n\u003cli\u003eIEC: Unlimited (SFB-based)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimers:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eS7: 2048, adjustable retentivity\u003c\/li\u003e\n\u003cli\u003eIEC: Unlimited (SFB-based)\u003c\/li\u003e\n\u003cli\u003eTime Range: 10 ms to 9990 s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Dimensions:\u003c\/strong\u003e 302 × 233 × 38 mm (L × W × H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 0.873 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #1a1a1a; margin-top: 20px;\"\u003e\u003cstrong\u003eFunctional Highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"margin: 10px 0 10px 20px; padding: 0;\"\u003e\n\u003cli\u003eDual \u003cstrong\u003ePROFIBUS DP interfaces\u003c\/strong\u003e for distributed I\/O and device integration\u003c\/li\u003e\n\u003cli\u003eSupports \u003cstrong\u003eisochronous mode\u003c\/strong\u003e and \u003cstrong\u003eConfiguration in RUN (CiR)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery-backed memory with \u003cstrong\u003eexternal voltage support\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eExtensive OB support for \u003cstrong\u003ealarms, interrupts, diagnostics, and startup\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIdeal for \u003cstrong\u003eprocess control, infrastructure, and high-availability automation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":42648181801027,"sku":"6ES7412-2XK07-0AB0","price":166.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/6ES7412-2XK07-0AB01.png?v=1761018533","url":"https:\/\/www.plcdcspro.com\/products\/siemens-6es7412-2xk07-0ab0-central-processing-unit","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}