{"product_id":"honeywell-tc-batt03-spare-battery-extension-module","title":"Honeywell TC-BATT03 Spare Battery Extension Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell TC-PRR021 (PN: 51309288-225) is a redundancy management module designed for the Experion LS Series-A I\/O architecture. It ensures high system availability by managing dual communication paths between the controller and I\/O modules. By continuously monitoring link health and enabling automatic failover to a secondary path, it prevents downtime and maintains uninterrupted process control in mission-critical industrial environments.\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\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eTC-PRR021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e51309288-225\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003e100% Brand New Original\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.97 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e7 × 14 × 14.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eExperion LS Series-A I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eRedundancy Control and Communication Management\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\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElimination of Single Points of Failure\u003c\/strong\u003e\u003cbr\u003eImplements dual communication paths to ensure system continuity even if one path fails.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFast Automatic Failover\u003c\/strong\u003e\u003cbr\u003eDetects communication disruptions within milliseconds and switches to the backup path without manual intervention.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Rack Integration\u003c\/strong\u003e\u003cbr\u003eSlim form factor allows integration into standard Experion chassis without increasing cabinet footprint.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContinuous Health Monitoring\u003c\/strong\u003e\u003cbr\u003eProvides real-time diagnostics of both primary and secondary communication links via Experion Station.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Reliability Design\u003c\/strong\u003e\u003cbr\u003eManufactured under strict quality standards to support long-term operation in demanding industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this TC-PRR021 a brand new original module?\u003c\/strong\u003e\u003cbr\u003eYes, it is supplied as 100% brand new, original Honeywell hardware with part number 51309288-225 in factory-sealed packaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it require complex configuration?\u003c\/strong\u003e\u003cbr\u003eNo, it integrates with Experion LS configuration tools, where redundancy parameters can be defined and enabled within the system setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be hot-swapped during operation?\u003c\/strong\u003e\u003cbr\u003eYes, it supports hot-swapping within a redundant configuration, allowing replacement without interrupting system operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of the part number 51309288-225?\u003c\/strong\u003e\u003cbr\u003eIt identifies the specific hardware revision and firmware compatibility to ensure proper operation within the Experion LS platform.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48907891966204,"sku":"TC-BATT03","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/TC-BATT03.jpg?v=1775027466","url":"https:\/\/www.electronicplc.com\/products\/honeywell-tc-batt03-spare-battery-extension-module","provider":"Electronic PLC","version":"1.0","type":"link"}