{"product_id":"abb-uns-2882a-p-v1-3bhe003855r0001-control-board","title":"ABB UNS 2882A-P V1 3BHE003855R0001 Control Board","description":"\u003cp\u003eThe \u003cstrong\u003eABB UNS 2882A-P V1 3BHE003855R0001\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eUNS 2882A-P V1\u003c\/strong\u003e Control Boards, operates as a dedicated hardware component for high-speed signal processing and system interfacing within ABB UNITROL excitation systems and industrial drive subracks.\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\u003eUNS 2882A-P V1 (Order Code: 3BHE003855R0001)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e233 mm x 160 mm x 20 mm (W x H x D)\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\u003ePowered via subrack backplane bus supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubrack System\u003c\/td\u003e\n\u003ctd\u003eABB UNITROL \/ Power Electronics Subracks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eControl Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFirmware Flash Compatibility and Deterministic Interface Execution\u003c\/h3\u003e\n\u003cp\u003eThe UNS 2882A-P V1 control board integrates directly into the system backplane, maintaining strict firmware flash compatibility across host controller subracks. Onboard logic circuits execute real-time signal conditioning and internal bus routing, maintaining deterministic backplane communication velocity and eliminating transfer latencies during high-density I\/O update cycles.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the UNS 2882A-P V1 board be replaced under live system power?\u003c\/p\u003e\n\u003cp\u003eA: No. System power to the target subrack frame must be de-energized prior to board extraction or insertion to prevent backplane bus communication interrupts and edge connector damage.\u003c\/p\u003e\n\u003cp\u003eQ: How is chassis grounding established for the UNS 2882A-P V1 circuit board?\u003c\/p\u003e\n\u003cp\u003eA: Frame grounding is established automatically through metal mounting standoffs and retention screws when secured into the grounded card cage slot.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower off the subrack chassis and verify that bus voltage has completely discharged.\u003c\/li\u003e\n\u003cli\u003eAlign the board edges with the guide rails of the designated subrack card slot.\u003c\/li\u003e\n\u003cli\u003eSlide the UNS 2882A-P V1 module smoothly into the slot until rear multi-pin connectors fully engage the backplane.\u003c\/li\u003e\n\u003cli\u003eTighten front panel captive screws to lock the board in place and ensure ground continuity.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53218583511349,"sku":"UNS 2882A-P, V1 3BHE003855R0001","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/3BHE003855R0001UNS2882A-P_V1.png?v=1785146271","url":"https:\/\/www.5gplc.com\/products\/abb-uns-2882a-p-v1-3bhe003855r0001-control-board","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}