{"product_id":"cpu-module-honeywell-900c31-0021-c30","title":"CPU Module Honeywell 900C31-0021 C30","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 900C31-0021 is the primary CPU module for the ControlEdge HC900 C30 controller platform. It executes user-defined control strategies, handling both discrete logic and advanced regulatory loops with high precision. As the central intelligence unit, it manages real-time communication between I\/O modules and higher-level HMI\/SCADA systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eC30 Controller CPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eControlEdge HC900 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 400 function blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC (via backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003eLED (Run, Mode, Battery, ALM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eIntegrated Ethernet \u0026amp; Serial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDedicated CPU rack slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Function Block Logic\u003c\/strong\u003e\u003cbr\u003eSupports up to 400 function blocks, enabling complex PID control strategies and logical sequencing without compromising performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated System Diagnostics\u003c\/strong\u003e\u003cbr\u003eLED indicators provide real-time visibility of CPU status, battery condition, and alarm states for quick troubleshooting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Data Retention\u003c\/strong\u003e\u003cbr\u003eHigh-quality internal memory preserves configuration data and process variables, ensuring system stability during power interruptions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Modular Design\u003c\/strong\u003e\u003cbr\u003eSlim form factor allows efficient installation within HC900 racks, maximizing cabinet space utilization.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this model support Ethernet communication?\u003c\/strong\u003e\u003cbr\u003eYes. It includes integrated Ethernet supporting Modbus\/TCP and peer-to-peer communication for seamless system integration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a backup battery included?\u003c\/strong\u003e\u003cbr\u003eYes. New units typically include a lithium battery for SRAM retention. Regular inspection and replacement are recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this CPU be used in C50 or C70 systems?\u003c\/strong\u003e\u003cbr\u003eIt is designed for the C30 platform. Compatibility with higher-tier systems should be verified in HC900 Designer based on project requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this product 100% brand new?\u003c\/strong\u003e\u003cbr\u003eYes. The Honeywell 900C31-0021 is supplied as a 100% brand new, original factory unit in sealed packaging.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49015047323900,"sku":"900C31-0021","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/900C31-0021.jpg?v=1776932113","url":"https:\/\/www.electronicplc.com\/products\/cpu-module-honeywell-900c31-0021-c30","provider":"Electronic PLC","version":"1.0","type":"link"}