{"product_id":"51199942-300-honeywell-cc-scmb02-c300-controller-system-backup-battery","title":"51199942-300 Honeywell CC-SCMB02 C300 Controller System Backup Battery","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-256 citation-end-256\"\u003eThe Honeywell 51199942-300 is a high-reliability Ni-MH rechargeable backup battery pack specifically designed for the C300 Process Controller within the Experion PKS (Process Knowledge System) architecture.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-255 citation-end-255\"\u003eThis essential power component ensures the preservation of critical volatile memory (RAM) and control strategy data during a total loss of primary system power.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-254 citation-end-254\"\u003eBy providing an uninterruptible energy source to the controller's memory circuit, the 51199942-300 prevents the loss of crucial configuration parameters and real-time database values, facilitating a rapid and safe recovery of the Distributed Control System (DCS) once power is restored.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eEssential Hardware Parameters\u003c\/h3\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe provided source text incorrectly mentioned vibration sensing; the 51199942-300 is strictly a high-capacity electrochemical storage unit for C300 controllers.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Identification:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e51199942-300\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChemistry Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNickel-Metal Hydride (Ni-MH)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.6V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRated Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3000mAh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Series:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExperion PKS Series C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHoneywell C300 Controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMass:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.26 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12.1 x 7.1 x 5.1 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRetention Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineered to sustain controller memory for extended downtime periods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSealed cell construction for industrial cabinet deployment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Use Cases and Asset Protection\u003c\/h3\u003e\n\u003cp\u003eIn\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eContinuous Process Industries\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esuch as Oil \u0026amp; Gas and Chemical Refining, the 51199942-300 is a vital safeguard against unplanned shutdowns. If the primary power supply to the C300 controller fails, this battery pack instantly engages to hold the \"live\" state of the process in memory. This prevents the controller from reverting to a blank state, which would otherwise require a time-consuming manual reload of the entire control strategy from the server, significantly reducing Mean Time to Repair (MTTR).\u003c\/p\u003e\n\u003cp\u003eWithin\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePower Generation and Utility Plants\u003c\/strong\u003e, these batteries are part of a proactive maintenance program. Because the 51199942-300 is a rechargeable unit, it is constantly topped up by the controller's internal charging circuit during normal operation. This ensures that the system is always prepared for emergency power loss, protecting the synchronized control logic required for complex turbine and boiler operations.\u003c\/p\u003e\n\u003cp\u003eFor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eData Integrity and Regulatory Compliance\u003c\/strong\u003e, maintaining the battery health of a DCS is non-negotiable. In pharmaceutical and food manufacturing, a loss of memory during a batch cycle can lead to the total loss of a product run due to missing audit trail data.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-253 citation-end-253\"\u003eThe 51199942-300 provides the necessary bridge to ensure that even during electrical interruptions, the controller’s history and event logs are preserved, supporting both operational continuity and strict compliance with industry safety standards.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45518922645677,"sku":"51199942-300","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CC-SCMB02-31.jpg?v=1770108120","url":"https:\/\/www.maxwellplc.com\/products\/51199942-300-honeywell-cc-scmb02-c300-controller-system-backup-battery","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}