{"product_id":"6es7214-1hg31-0xb0-compact-cpu-siemens","title":"6ES7214-1HG31-0XB0 - Compact CPU - Siemens","description":"\u003ch2\u003eComplete Overview: Siemens S7-1200 Compact Controller 6ES7214-1HG31-0XB0\u003c\/h2\u003e\n\u003ch3\u003ePower \u0026amp; Performance Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer \u0026amp; Series:\u003c\/strong\u003e Siemens SIMATIC S7-1200 Family\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Part Number:\u003c\/strong\u003e \u003cstrong\u003e6ES7214-1HG31-0XB0\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentral Processing Unit:\u003c\/strong\u003e CPU 1214C DC\/DC\/Relay Type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply Input:\u003c\/strong\u003e 24V DC (Range: 20.4 - 28.8V DC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgram Execution Speed:\u003c\/strong\u003e 0.085 µs per bit operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser Program Memory:\u003c\/strong\u003e 75 KB of integrated work memory\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Storage Memory:\u003c\/strong\u003e 4 MB load memory for project backup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Clock Backup:\u003c\/strong\u003e Up to 480 hours typical without battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIntegrated Input \u0026amp; Output Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Input Channels:\u003c\/strong\u003e 14 points, all 24V DC compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Counter Inputs:\u003c\/strong\u003e 6 inputs supporting up to 100 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Output Channels:\u003c\/strong\u003e \u003cspan style=\"color: #c0392b;\"\u003e10 relay contact outputs\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Output Rating:\u003c\/strong\u003e 2A per point, switching up to 250V AC\/30V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Input Channels:\u003c\/strong\u003e 2 points for 0-10V DC voltage signals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Input Resolution:\u003c\/strong\u003e 10-bit precision with parameterizable filtering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Connection:\u003c\/strong\u003e Removable screw-type terminal blocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommunication \u0026amp; Expansion Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Interface:\u003c\/strong\u003e Integrated PROFINET Ethernet port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Protocols:\u003c\/strong\u003e PROFINET IO, PROFIBUS, AS-Interface support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen Protocols:\u003c\/strong\u003e TCP\/IP, ISO-on-TCP, UDP, and Modbus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Server Function:\u003c\/strong\u003e Built-in for diagnostics and custom web pages\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum System Expansion:\u003c\/strong\u003e 8 signal modules + 3 communication modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Resources:\u003c\/strong\u003e Supports up to 15 simultaneous connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration Software:\u003c\/strong\u003e Siemens STEP 7 (TIA Portal) V11 SP2 or newer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Environmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20°C to +60°C (horizontal mounting)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature Range:\u003c\/strong\u003e -40°C to +70°C for transport and warehousing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e Up to 95% non-condensing during operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Resistance:\u003c\/strong\u003e 2G for panel mounting, 1G for DIN rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock Resistance:\u003c\/strong\u003e 15G peak, 11ms duration per IEC 60068-2-27\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Technical Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat distinguishes relay output models from transistor output models?\u003c\/strong\u003e\u003cbr\u003eRelay outputs (like in \u003cstrong\u003e6ES7214-1HG31-0XB0\u003c\/strong\u003e) can switch AC\/DC voltages directly but have lower switching speeds. Transistor outputs are faster but only switch DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan this CPU handle high-speed counting applications?\u003c\/strong\u003e\u003cbr\u003eYes, six of the fourteen digital inputs support high-speed counting functions up to 100 kHz for precise measurement tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat types of analog sensors can connect directly?\u003c\/strong\u003e\u003cbr\u003eThe two integrated analog inputs accept standard 0-10V DC signals from potentiometers, pressure transmitters, or other voltage-output sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many additional modules can this CPU support?\u003c\/strong\u003e\u003cbr\u003eYou can expand the system with up to eight signal modules for additional I\/O points and three communication modules for network expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs special software needed for programming?\u003c\/strong\u003e\u003cbr\u003eProgramming requires Siemens TIA Portal (STEP 7) software, version V11 SP2 or any newer release, supporting LAD, FBD, and SCL languages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat protection do the relay outputs require?\u003c\/strong\u003e\u003cbr\u003eThe relay contacts require external overcurrent protection (fuses or circuit breakers) as they are not internally short-circuit protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis \u003cstrong\u003eSiemens S7-1200 CPU 1214C\u003c\/strong\u003e provides a reliable foundation for diverse control applications. The \u003cstrong\u003e6ES7214-1HG31-0XB0\u003c\/strong\u003e model's relay outputs make it particularly valuable for controlling mixed AC\/DC loads without additional interface devices. For complete technical documentation or purchasing information, contact our automation specialists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSales \u0026amp; Support Contact:\u003c\/strong\u003e\u003cbr\u003eEmail: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003eWhatsApp: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003cbr\u003eAutomation Partner: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":45493838282913,"sku":"6ES7214-1HG31-0XB0","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/6ES7214-1HG31-0XB0.jpg?v=1764837773","url":"https:\/\/www.autonexcontrol.com\/sk\/products\/6es7214-1hg31-0xb0-compact-cpu-siemens","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}