{"product_id":"82407468-002-honeywell-mc-regulator-board","title":"82407468-002 Honeywell MC Regulator Board","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 82407468-002\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e82407468\u003c\/strong\u003e MC Regulator Board, operates as a dedicated hardware component for secondary voltage regulation within Multifunction Controller Point Card File PF-200 networks. The board conditions an incoming primary DC power rail and converts it into isolated lower-voltage distributions required to drive backend internal logic and analog circuitry over the chassis backplane.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003e82407468-002\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard Chassis Card Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard PF-200 Card File Slot Footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBackplane Load Dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Rating\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltages\u003c\/td\u003e\n\u003ctd\u003e+5 VDC, +15 VDC, -15 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Layout\u003c\/td\u003e\n\u003ctd\u003eF1 (5 A), F2 (2 A), F3 (5 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicator System\u003c\/td\u003e\n\u003ctd\u003eLD1 (+24 VDC Present), LD2 (All Voltages Present)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Point Access\u003c\/td\u003e\n\u003ctd\u003eTP1 (+24 VDC), TP2 (+12 VDC), TP3 (Common), TP4 (+15 VDC), TP5 (Analog Common), TP6 (-15 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHoneywell Channel-to-Channel Isolation \u0026amp; Analog Distribution\u003c\/h3\u003e\n\u003cp\u003eTo support processing stability across the card file during active analog input sampling, this hardware platform enforces direct channel-to-channel isolation criteria between the digital logic components and the analog measurement subsystems. Separate ground paths, accessible via dedicated test points for digital and analog common connections, suppress cross-talk and prevent line noise propagation across the backplane bus, maintaining total loop integrity across the entire instrumentation rack.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the distinct voltage thresholds output to the backplane assembly by this board?\u003c\/p\u003e\n\u003cp\u003eA: The board receives a nominal 24 VDC supply line and regulates it down to generate independent +5 VDC, +15 VDC, and -15 VDC rails directly for backplane consumption.\u003c\/p\u003e\n\u003cp\u003eQ: How can field technicians verify local voltage health on the card frame?\u003c\/p\u003e\n\u003cp\u003eA: Technical staff can observe the integrated diagnostic LEDs: LD1 illuminates when +24 VDC is detected on the backplane, and LD2 indicates that all secondary regulated voltages are successfully present.\u003c\/p\u003e\n\u003cp\u003eQ: What overcurrent protection elements are physically populated on this module?\u003c\/p\u003e\n\u003cp\u003eA: The card contains three dedicated physical fuses labeled as F1 (rated at 5 A), F2 (rated at 2 A), and F3 (rated at 5 A) to safeguard separate internal voltage branches against short-circuit hazards.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate and de-energize the primary 24 VDC power feed supplying the Multifunction Controller Point Card File PF-200 chassis before executing installation routines.\u003c\/li\u003e\n\u003cli\u003eDirect the card into its designated slot guides, pushing smoothly until the rear pin header makes firm electrical contact with the backplane connectors.\u003c\/li\u003e\n\u003cli\u003eUtilize a calibrated multimeter across the on-board physical test points (TP1 through TP6) to validate nominal electrical distribution levels against common grounds during commissioning.\u003c\/li\u003e\n\u003cli\u003eEnsure the analog shield paths are securely landed at the single-point cabinet ground terminal to mitigate low-frequency electromagnetic interference within the analog measurement circuit.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53163795579189,"sku":"82407468-002","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/82407468-002.png?v=1784268874","url":"https:\/\/www.5gplc.com\/products\/82407468-002-honeywell-mc-regulator-board","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}