{"product_id":"honeywell-51303968-100-cmos-battery-backup-assembly-module","title":"Honeywell 51303968-100 CMOS Battery Backup Assembly Module","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell 51303968‑100\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a precision CMOS Battery Backup Assembly engineered for PM\/APM and PKS distributed control systems. It safeguards critical system memory, preserving configuration data, hardware parameters, and real-time clocks during power interruptions. This compact board-level module ensures seamless operation and reliable memory retention in demanding industrial environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eProvides uninterrupted backup power for CMOS memory in Honeywell DCS platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports rechargeable battery functionality with integrated charge monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh energy retention ensures extended backup duration during outages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRapid recharge capability reduces system downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact, lightweight design for installation in industrial automation cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobust operation across extreme temperatures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturer: Honeywell\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModel \/ Part Number:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e51303968‑100\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eType: CMOS Battery Backup Assembly \/ Backup Board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCountry of Origin: USA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePower Source: Rechargeable battery system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFunction: Maintains system configuration memory during power loss\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDimensions: 200 mm × 100 mm × 30 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 0.20 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature: –40°C to +85°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStorage Temperature: –55°C to +100°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIdeal for PM\/APM and PKS DCS systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell 51303968‑100\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis essential for maintaining system integrity during power interruptions. Suitable for industrial automation panels where reliable memory preservation is critical.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module replace older Honeywell CMOS backup boards?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it is compatible with existing PM\/APM and PKS systems, providing improved reliability and recharge monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How long can it maintain memory during a power outage?\u003c\/strong\u003e\u003cbr\u003eA: Backup duration depends on battery condition and system load, but the design supports extended retention for critical configuration data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it require additional installation hardware?\u003c\/strong\u003e\u003cbr\u003eA: No, the board-level design allows direct integration into standard control cabinets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are there similar modules for comparison?\u003c\/strong\u003e\u003cbr\u003eA: Comparable Honeywell modules include\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e51303968‑200\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand legacy CMOS backup boards, which offer similar functions with minor variations in form factor and capacity.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":42919468171354,"sku":"51303968-100","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/51303968-1002.jpg?v=1770963112","url":"https:\/\/www.plcmasters.com\/products\/honeywell-51303968-100-cmos-battery-backup-assembly-module","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}