{"product_id":"siemens-6es7314-6eh04-0ab0-cpu-module","title":"Siemens 6ES7314-6EH04-0AB0 CPU Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-93 citation-end-93\"\u003eThe Siemens 6ES7314-6EH04-0AB0 is a high-density, multi-functional Compact CPU belonging to the SIMATIC S7-300 family.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eSpecifically engineered for space-critical applications that demand high-speed processing and versatile connectivity, this CPU 314C-2PN\/DP acts as an all-in-one automation hub. By merging a powerful processor with an extensive array of integrated digital and analog I\/O, it minimizes the physical footprint required in a control cabinet.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-92 citation-end-92\"\u003eWith 192 KB of work memory and support for sophisticated networking via PROFINET and PROFIBUS, this unit provides a deterministic control platform for machines requiring rapid response times and complex logic execution.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eHardware Infrastructure and Measurement Profile\u003c\/h3\u003e\n\u003cp\u003eThe 6ES7314-6EH04-0AB0 is defined by its massive onboard peripheral capabilities and dual-protocol communication stack, allowing for high-level integration without additional modules.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-91\"\u003e\u003c\/span\u003e\u003cstrong\u003eIntegrated Logic Memory:\u003c\/strong\u003e\u003cspan class=\"citation-91 citation-end-91\"\u003e\u003cspan\u003e \u003c\/span\u003e192 KB of high-speed work memory for user programs and data blocks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOnboard Digital I\/O:\u003c\/strong\u003e\u003cspan class=\"citation-90 citation-end-90\"\u003e\u003cspan\u003e \u003c\/span\u003eFeatures 24 integrated digital inputs and 16 digital outputs for localized control.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog and Thermal Sensing:\u003c\/strong\u003e\u003cspan class=\"citation-89 citation-end-89\"\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with 4 analog inputs, 2 analog outputs, and 1 dedicated input for Pt100 resistance thermometers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-88\"\u003e\u003c\/span\u003e\u003cstrong\u003eTechnological Functions:\u003c\/strong\u003e\u003cspan class=\"citation-88 citation-end-88\"\u003e\u003cspan\u003e \u003c\/span\u003eFour high-speed counters (up to 60 kHz) facilitate precise positioning, frequency measurement, and rapid pulse counting.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-87\"\u003e\u003c\/span\u003e\u003cstrong\u003eDual Networking Interfaces:\u003c\/strong\u003e\u003cspan class=\"citation-87 citation-end-87\"\u003e\u003cspan\u003e \u003c\/span\u003eIncludes one MPI\/PROFIBUS DP port (12 Mbit\/s) and one PROFINET interface with an integrated 2-port switch for linear or ring topologies.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Architecture:\u003c\/strong\u003e\u003cspan class=\"citation-86 citation-end-86\"\u003e\u003cspan\u003e \u003c\/span\u003eUtilizes two 40-pin front connectors to maintain organized and secure field wiring.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Variable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Detail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrder Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6ES7314-6EH04-0AB0\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProcessor Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCPU 314C-2PN\/DP (Compact)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBit Processing Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.06 \u003cspan class=\"math-inline\"\u003e$\\mu s$\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWork Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e192 KB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.95 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGermany\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eStrategic Field Implementations and Scenarios\u003c\/h3\u003e\n\u003cp\u003eThis compact controller is optimized for decentralized automation environments where high-speed technological functions and networking versatility are paramount.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComplex Precision Machinery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn the machine tool industry, the 6ES7314-6EH04-0AB0 utilizes its 60 kHz counters to handle encoder feedback and rapid positioning tasks. The integrated analog outputs allow for fine-tuned motor speed regulation, while the PROFINET interface facilitates real-time communication with the HMI and supervisory systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProcess Automation and Thermal Regulation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith its direct Pt100 connection and analog I\/O, the unit is frequently deployed in climate control and specialized oven applications. It can monitor temperature gradients and adjust heating elements or ventilation valves autonomously, ensuring tight process tolerances without the latency of an external bus.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDistributed Control and Hierarchical Networking\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe dual-homing capability (PROFIBUS and PROFINET) makes this CPU an ideal bridge between legacy fieldbus segments and modern Industrial Ethernet backbones. It can act as a PROFIBUS master for localized drives while simultaneously reporting data to a factory-wide MES via PROFINET.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging and Material Handling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn high-speed sorting and packaging lines, the compact design allows for localized intelligence at each station. The 24 digital inputs manage sensor arrays for jam detection and product tracking, while the 16 outputs trigger pneumatic actuators with microsecond precision.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":45519030780077,"sku":"6ES7314-6EH04-0AB0","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/siemens-6es7314-6eh04-0ab0-cpu-module-uyawwsduftx.jpg?v=1766985249","url":"https:\/\/www.maxwellplc.com\/products\/siemens-6es7314-6eh04-0ab0-cpu-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}