{"product_id":"is200rebfh1aca-ge-mark-vi-printed-circuit-board","title":"IS200REBFH1ACA GE Mark VI Printed Circuit Board","description":"\u003cp\u003eThe \u003cstrong\u003eGE IS200REBFH1ACA\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200REBF\u003c\/strong\u003e Printed Circuit Board, operates as a dedicated hardware component for voltage limiting and bus signal protection within GE Mark VI Speedtronic control system racks.\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\u003eIS200REBFH1ACA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE \/ General Electric\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\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eRack Backplane Powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Type\u003c\/td\u003e\n\u003ctd\u003eREBF Circuit Board Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB Coating\u003c\/td\u003e\n\u003ctd\u003eConformal Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Revision\u003c\/td\u003e\n\u003ctd\u003eRevision A (IS200REBFH1A Base Revision)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eGE Mark VI Speedtronic Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe IS200REBFH1ACA utilizes voltage-limiting hardware components to absorb transient overvoltage conditions before they reach high-speed bus lines. By maintaining stable logic potential across the rack slot interfaces, the module protects backplane bus communication velocity during electrical switching events. Onboard trace routing and passive components uphold consistent signal integrity across the Mark VI rack, preserving system timing sync and I\/O density scaling without requiring firmware updates on the module itself.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the IS200REBFH1ACA board require independent external power wiring?\u003c\/p\u003e\n\u003cp\u003eA: No. Operating power for the IS200REBFH1ACA board is supplied directly from the Mark VI rack backplane connectors upon insertion.\u003c\/p\u003e\n\u003cp\u003eQ: What environmental protection is applied to the IS200REBFH1ACA circuit board?\u003c\/p\u003e\n\u003cp\u003eA: The board features a conformal coating layer designed to protect surface-mount components and conductive traces against atmospheric moisture, industrial dust, and chemical contaminants.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down and isolate all electrical feeds to the Mark VI control rack before servicing hardware.\u003c\/li\u003e\n\u003cli\u003eWear an anti-static wrist strap clipped to the cabinet earth ground point to protect electronic components from static discharge.\u003c\/li\u003e\n\u003cli\u003eAlign the IS200REBFH1ACA card edges with the card guide tracks in the designated rack slot.\u003c\/li\u003e\n\u003cli\u003ePush the board firmly into the slot until the rear edge multi-pin connectors mate securely with the backplane socket.\u003c\/li\u003e\n\u003cli\u003eTighten the top and bottom retaining screws to secure the front panel to the rack frame and ensure grounding continuity.\u003c\/li\u003e\n\u003cli\u003eRe-energize system power and inspect status LEDs on adjacent controller modules to confirm healthy system initialization.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":53271504519477,"sku":"IS200REBFH1ACA","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/IS200REBFH1A_72f31111-f8d2-4d40-84c0-09d37e29349d.png?v=1786501907","url":"https:\/\/www.5gplc.com\/products\/is200rebfh1aca-ge-mark-vi-printed-circuit-board","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}