{"product_id":"ge-mark-vi-is200sproh1a-ppro-terminal-board","title":"GE Mark VI IS200SPROH1A PPRO Terminal Board","description":"\u003ch2\u003eGE IS200SPROH1A PPRO Terminal Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS200SPROH1A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS200SPROH1A\u003c\/strong\u003e PPRO terminal board, operates as a dedicated printed circuit board for signal interfacing and protective relay output conditioning within the Mark VI turbine control system.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eIS200SPROH1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eGeneral Electric (GE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eSquare PCB, not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003eBackplane supplied, not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDevice Type\u003c\/th\u003e\n\u003ctd\u003ePPRO Terminal Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Family\u003c\/th\u003e\n\u003ctd\u003eGE Mark VI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectors\u003c\/th\u003e\n\u003ctd\u003eTerminal block, dual connector ports, green terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComponents\u003c\/th\u003e\n\u003ctd\u003eTransformers, resistors, diodes, capacitors\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\u003c\/h3\u003e\n\u003cp\u003eThe IS200SPROH1A maintains deterministic backplane bus communication velocity by conditioning protective relay outputs and sensor signals. Integration with Mark VI controllers ensures predictable timing behavior across turbine protection subsystems. Firmware flash compatibility is preserved, allowing seamless replacement without disrupting system communication cycles.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the IS200SPROH1A be hot-swapped during operation? A: No, insertion or removal must be performed during system shutdown to avoid bus disruption.\u003c\/p\u003e\n\u003cp\u003eQ: What type of connectors are present on the board? A: The board includes a large terminal block, two connector ports, and a green terminal block for subsystem wiring.\u003c\/p\u003e\n\u003cp\u003eQ: How are transformers arranged on the PCB? A: Two paired transformers are mounted along the upper edge, supporting voltage conditioning functions.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the PCB securely within the Mark VI rack assembly.\u003c\/li\u003e\n\u003cli\u003eRoute wiring to the terminal block with proper labeling to simplify maintenance.\u003c\/li\u003e\n\u003cli\u003eGround shielding at a single termination point to prevent circulating currents.\u003c\/li\u003e\n\u003cli\u003eEnsure retention clips and fasteners are engaged to prevent vibration-induced loosening.\u003c\/li\u003e\n\u003cli\u003eVerify subsystem addressing and connector seating before energizing the system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":43665561452611,"sku":"IS200SPROH1A","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/IS200STTCH2ACA_3.png?v=1752731978","url":"https:\/\/www.plcdcspro.com\/th\/products\/ge-mark-vi-is200sproh1a-ppro-terminal-board","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}