{"product_id":"allen-bradley-80190-640-02-r-cpu-control-board","title":"Allen-Bradley 80190-640-02-R CPU Control Board","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 80190-640-02-R\u003c\/strong\u003e serves as the primary \u003cstrong\u003e80190-640-02-R\u003c\/strong\u003e CPU\/Control Board utilized to execute thermal monitoring algorithms and temperature feedback loop logic across Allen-Bradley drive and industrial controller platforms.\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\u003e80190-640-02-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\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\u003e0.04 lbs (0.018 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCompact Industrial Sub-assembly Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C (32 to 140 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLow-power bus supplied (3.3 VDC \/ 5 VDC internal rail)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Type\u003c\/td\u003e\n\u003ctd\u003eTemperature Feedback CPU \/ Control PCB Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement Model\u003c\/td\u003e\n\u003ctd\u003e80190-540-02-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eInternal Standoff \/ Rack Mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication \u0026amp; Temperature Signal Processing\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 80190-640-02-R\u003c\/strong\u003e CPU control board incorporates dedicated temperature feedback circuitry designed to process real-time thermal sensor signals from power electronics and internal driver stages. Operating with high backplane bus communication velocity, the board transmits digitized thermal data across internal system buses to execute dynamic thermal protection routines. Firmware flash compatibility ensures seamless instruction set execution and integration with existing system control architectures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What function does the 80190-640-02-R perform within the host drive assembly?\u003c\/p\u003e\n\u003cp\u003eA: The board functions as a dedicated CPU control sub-assembly that acquires temperature sensor feedback and processes real-time thermal data to prevent over-temperature conditions in the host system.\u003c\/p\u003e\n\u003cp\u003eQ: Is the 80190-640-02-R interchangeable with the 80190-540-02-R board?\u003c\/p\u003e\n\u003cp\u003eA: Yes, official engineering documentation designates part number 80190-540-02-R as a direct functional replacement variant for the 80190-640-02-R.\u003c\/p\u003e\n\u003cp\u003eQ: How is electrical power delivered to the 80190-640-02-R board?\u003c\/p\u003e\n\u003cp\u003eA: Power is drawn directly from the host system's internal backplane\/bus power rail via edge card connectors or multi-pin ribbon headers.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDe-energize the host equipment and verify all main power sources and DC bus capacitors are fully discharged before opening the enclosure.\u003c\/li\u003e\n\u003cli\u003ePut on an anti-static wrist strap connected to a verified chassis ground point prior to touching the PCB assembly.\u003c\/li\u003e\n\u003cli\u003eRemove the defective board by loosening non-conductive mounting hardware and disconnecting internal ribbon cable headers.\u003c\/li\u003e\n\u003cli\u003eAlign the replacement 80190-640-02-R board with the chassis standoffs, applying even pressure until pin headers and edge connectors align securely.\u003c\/li\u003e\n\u003cli\u003eFasten all mounting screws, reconnect internal wiring, and verify clean cable routing away from high-voltage power paths.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":48749921829054,"sku":"80190-640-02-R","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/80190-640-02-R_9b142e0e-4aeb-416e-92b9-df67b92b96e9.png?v=1787018035","url":"https:\/\/www.autooiltech.com\/products\/allen-bradley-80190-640-02-r-cpu-control-board","provider":"AutoOilTech Limited","version":"1.0","type":"link"}