{"product_id":"honeywell-51401288-200-control-system-boards","title":"Honeywell 51401288-200 Control System Boards","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 51401288-200\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e51401288-200\u003c\/strong\u003e Power Board, operates as a dedicated hardware component for internal distribution, voltage regulation, and localized power monitoring within Honeywell TotalPlant Solution (TPS) and TDC 3000 drive control architectures. It manages low-voltage distribution networks natively at the circuit tier to maintain stable internal voltage planes parallel to master network controller execution cycles.\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\u003e51401288-200\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.10 lbs (0.95 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHPK2-3 Series Power Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eHoneywell Drive and Control Interface Architectures (3M Platforms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indication\u003c\/td\u003e\n\u003ctd\u003eIntegrated front-facing diagnostic LED status array\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Lifecycle Status\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Profile\u003c\/td\u003e\n\u003ctd\u003eDedicated slot-mounted printed wire assembly (PWA) configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Process Control \u0026amp; DCS Architecture\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation and Power Distribution:\u003c\/strong\u003e The 51401288-200 utilizes a multi-layer copper plane layout to split and filter internal power lines safely across the backplane. Galvanic isolation barriers separate the individual power channels, preventing electrical transients or localized component failures from cross-bleeding into adjacent high-speed control or interface slots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP and Deterministic Voltage Regulation:\u003c\/strong\u003e While serving as a base-tier power interface board within legacy control nodes, the card ensures low ripple and steady voltage propagation for linked communication processors. This electrical stability eliminates voltage-induced signal jitter, helping high-speed network tokens register accurately within designated millisecond task windows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Flash Compatibility and Surge Protection:\u003c\/strong\u003e Onboard voltage-clamping diodes and filtering capacitors absorb common-mode switching transients from industrial environments. The localized power outputs remain completely stable during standard firmware flash routines, protecting host control registers from unexpected brownouts or data map corruption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What specific hardware behaviors manifest if one of the monitored power rails on the 51401288-200 encounters a thermal overload?\u003c\/p\u003e\n\u003cp\u003eA: The board's internal thermal protection sensors drop the affected power rail and instantly update the integrated LED status array. Concurrently, an open-collector fault contact on the backplane is asserted, prompting the master controller to register a power-subsystem alarm and execute a controlled fail-safe sequence.\u003c\/p\u003e\n\u003cp\u003eQ: Can this 2.10 lbs HPK2-3 series board be extracted from the rack while the drive control interface is energized?\u003c\/p\u003e\n\u003cp\u003eA: No. The backplane pin fields do not feature staging isolation or pre-charging paths to handle live hot-swapping. Extracting this board under power can cause severe electrical arcing across the bus contacts, risking permanent hardware destruction and dropping attached field actuators into their mechanical fail-safe states.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47705201311934,"sku":"51401288-200","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-24_11-11-55_a7f6dbfe-eab2-428d-9746-f9c6dead0105.png?v=1782272776","url":"https:\/\/www.autooiltech.com\/products\/honeywell-51401288-200-control-system-boards","provider":"AutoOilTech Limited","version":"1.0","type":"link"}