{"product_id":"honeywell-51402755-100-k4lcn-4-process-control-cpu-processor-card","title":"Honeywell 51402755-100 K4LCN-4 Process Control CPU Processor Card","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell \u003cstrong\u003e51402755-100\u003c\/strong\u003e K4LCN-4 operates as a primary CPU control board within specialized distributed control network architectures. This processor card coordinates arithmetic control strategies, manages scanning routines, and handles multi-loop process calculations for demanding industrial automation setups. We supply this unit as a 100% brand new, factory-original card to maintain continuous, high-speed algorithmic computing without hardware bottlenecks.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\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\u003eBrand \/ Manufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e51402755-100\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel \/ Series\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eK4LCN-4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eComponent Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProcessor Card \/ CPU Control Board\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePrimary Category\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControls \u0026amp; Indicators\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.14 lbs (approx. 0.97 kg)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Condition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100% Original Brand New\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMitigates Computation Thermal Stress:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe K4LCN-4 card utilizes an optimized component layout across its PCB surface. This architectural spacing accelerates passive heat dissipation within packed control racks, which prevents central processing errors caused by local thermal build-up.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Loop Syncing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis control board processes thousands of discrete and analog I\/O data points simultaneously. It resolves data conflicts at the processor level, providing crisp, real-time feedback loops for critical valve positioning and safety interlocks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Backplane Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWeighing 2.14 lbs, this robust card features reinforced gold-plated edge connectors. This structural reinforcement ensures a secure mechanical fit inside the chassis slot, completely eliminating intermittent connection drops caused by high-amplitude industrial vibrations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this 51402755-100 card arrive with factory firmware pre-loaded?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. This 100% brand new processor card ships with standard factory base code. However, system engineers must load your plant’s specific configuration files and network addressing maps before resuming live operations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat safety precautions protect this CPU board during field deployment?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eField technicians must wear a grounded electrostatic discharge (ESD) wrist strap before removing the board from its anti-static packaging. Slide the card smoothly along the chassis guide rails to avoid bending the rear pin connectors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan this K4LCN-4 card directly replace older processor revisions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 51402755-100 serves as a drop-in replacement for identical K4LCN-4 system architectures. Please cross-reference your current backplane compatibility guidelines and software version requirements before inserting the module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52899673932085,"sku":"51402755-100","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/51402755-100.png?v=1779178687","url":"https:\/\/www.5gplc.com\/products\/honeywell-51402755-100-k4lcn-4-process-control-cpu-processor-card","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}