{"product_id":"siemens-1516-3-pn-dp-central-processing-unit","title":"Siemens 1516-3 PN\/DP Central processing unit","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6ES7516-3AP03-0AB0 is the SIMATIC S7-1500 CPU 1516-3 PN\/DP — a high-performance central processing unit designed for advanced, mid- to large-scale automation tasks. It offers fast execution times, extensive memory resources, and integrated communication interfaces, making it an ideal choice for complex control, motion, and data-intensive industrial applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePowerful SIMATIC S7-1500 CPU with PROFINET and PROFIBUS DP interfaces\u003c\/li\u003e\n\u003cli\u003eIntegrated PROFINET IRT interface with 2-port switch\u003c\/li\u003e\n\u003cli\u003eAdditional PROFINET RT interface and integrated PROFIBUS DP master\/slave\u003c\/li\u003e\n\u003cli\u003eLarge program and data memory suitable for complex automation logic\u003c\/li\u003e\n\u003cli\u003eHigh-speed bit processing performance of approximately 6 ns\u003c\/li\u003e\n\u003cli\u003eSupports isochronous mode for precise motion and real-time applications\u003c\/li\u003e\n\u003cli\u003eDiagnostic functions and I\u0026amp;M data (I\u0026amp;M0 to I\u0026amp;M3) supported\u003c\/li\u003e\n\u003cli\u003eModular design requiring a SIMATIC memory card for operation\u003c\/li\u003e\n\u003cli\u003eRugged, industrial-grade construction with extended temperature capability\u003c\/li\u003e\n\u003cli\u003eCompatible with the full S7-1500 modular ecosystem and expansion modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 6ES7516-3AP03-0AB0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPU Type:\u003c\/strong\u003e SIMATIC S7-1500 CPU 1516-3 PN\/DP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgram Memory:\u003c\/strong\u003e 2 MB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Memory:\u003c\/strong\u003e 7.5 MB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBit Processing Time:\u003c\/strong\u003e Approx. 6 ns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaces:\u003c\/strong\u003e 2× PROFINET IRT (switch), 1× PROFINET RT, 1× PROFIBUS DP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsochronous Mode:\u003c\/strong\u003e Supported (central and distributed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\u0026amp;M Data:\u003c\/strong\u003e I\u0026amp;M0, I\u0026amp;M1, I\u0026amp;M2, I\u0026amp;M3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 24 V DC (typical for S7-1500 systems)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory Card Requirement:\u003c\/strong\u003e SIMATIC Memory Card mandatory for operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Lifecycle:\u003c\/strong\u003e Active — part of the current S7-1500 platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Certifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned in accordance with Siemens industrial automation standards\u003c\/li\u003e\n\u003cli\u003eCompliant with global safety, EMC, and industrial control regulations\u003c\/li\u003e\n\u003cli\u003ePart of the SIMATIC S7-1500 automation system with international approvals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 6ES7516-3AP03-0AB0 CPU is used in advanced automation systems requiring high-speed processing, extensive communication capability, and reliable performance. Typical applications include manufacturing lines, machinery control, motion control systems, complex sequencing, data acquisition, SCADA-connected automation, and mixed network environments combining PROFINET and PROFIBUS architectures.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775049314368,"sku":"6ES7516-3AP03-0AB0","price":101509.02,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/P_ST70_XX_08815I.jpg?v=1761065801","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-1516-3-pn-dp-central-processing-unit","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}