{"product_id":"honeywell-51199932-200-ram-charger-assembly","title":"Honeywell 51199932-200 RAM Charger Assembly","description":"\u003cp\u003eThe Honeywell 51199932-200 is a RAM Charger Assembly used for memory backup in Honeywell C300 controllers. It supplies backup power to controller RAM through a rechargeable battery arrangement, helping preserve retained memory when the normal power supply is interrupted. The assembly is identified in Honeywell Series C documentation as the four-connection version, superseding the earlier 51199932-100 two-connection assembly.\u003c\/p\u003e\n\u003ch3\u003eFunction and System Role\u003c\/h3\u003e\n\u003cp\u003eThe 51199932-200 supports memory retention for the Honeywell C300 controller. Its charging circuit works with the associated backup battery to provide standby power to RAM; it is a memory backup component rather than a general-purpose printed circuit board or an I\/O signal module.\u003c\/p\u003e\n\u003cp\u003eHoneywell system documentation identifies the assembly as a RAM charger mounted on a 3-inch IOTA, with a 3.6 VDC RAM battery and charger\/monitor arrangement. The backup battery configuration and wiring should be checked against the installed Series C system design.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003e51199932-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRAM Charger Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssociated Controller\u003c\/td\u003e\n\u003ctd\u003eHoneywell C300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eController RAM memory backup and battery charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Configuration\u003c\/td\u003e\n\u003ctd\u003e4 connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e24-26 VDC, reported for Revision B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e3.6 VDC, reported for Revision B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e300 mA, reported for Revision B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eThe voltage and current values above are reported in a reseller listing for a Revision B unit. Confirm the nameplate and assembly revision before using these values for replacement or electrical verification.\u003c\/p\u003e\n\u003ch3\u003eModel Selection and Replacement\u003c\/h3\u003e\n\u003cp\u003eThe 51199932-200 is the four-connection RAM Charger Assembly. Honeywell's C300 maintenance documentation distinguishes it from the 51199932-100, described as the two-connection version, and identifies the -200 model as its superseding assembly. Verify the required connection arrangement and the installed backup battery configuration before ordering.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the function of the Honeywell 51199932-200?\u003c\/p\u003e\n\u003cp\u003eA: It charges and supplies backup power for RAM associated with the Honeywell C300 controller, supporting memory retention during interruptions to normal power.\u003c\/p\u003e\n\u003cp\u003eQ: What is the difference between 51199932-200 and 51199932-100?\u003c\/p\u003e\n\u003cp\u003eA: The 51199932-200 is the four-connection RAM Charger Assembly, while the 51199932-100 is the two-connection version. Confirm the required configuration against the installed hardware before replacement.\u003c\/p\u003e\n\u003cp\u003eQ: Does the 51199932-200 include the backup battery?\u003c\/p\u003e\n\u003cp\u003eA: The assembly provides the RAM charging and backup-power function, but the available references do not consistently establish whether a particular supplied unit includes its battery. Verify the battery and accessory contents for the specific item being purchased.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52750302249245,"sku":"51199932-200","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/a4a09df4ae5928b20c5292_1000.jpg?v=1787027034","url":"https:\/\/www.6gcontrols.com\/products\/honeywell-51199932-200-ram-charger-assembly","provider":"6G Controls","version":"1.0","type":"link"}