{"product_id":"general-electric-mark-vie-is200tdbth2acd-vie-controller-card","title":"General Electric IS200TDBTH2ACD Mark VIe PDIO Terminal Board","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe GE IS200TDBTH2ACD is a Programmable Discrete Input\/Output (PDIO) terminal board designed for the GE Mark VIe Speedtronic turbine control system. It functions as the critical physical interface between field-mounted discrete devices and the Mark VIe distributed I\/O architecture. This board is engineered for TMR (Triple Modular Redundant) applications, ensuring high reliability in turbine control and protection functions.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Mark VIe PDIO I\/O packs (IS220PDIOH1A\/H1B).\u003c\/li\u003e\n\u003cli\u003eSupports 24 group-isolated discrete contact inputs.\u003c\/li\u003e\n\u003cli\u003eProvides 12 Form-C relay outputs for field device control.\u003c\/li\u003e\n\u003cli\u003eSupports external wetting voltages of 24 V DC, 48 V DC, or 125 V DC.\u003c\/li\u003e\n\u003cli\u003eRobust DIN-rail mounting configuration.\u003c\/li\u003e\n\u003cli\u003eIntegrated surge and high-frequency noise protection via onboard shield strips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil \u0026amp; Gas Refineries:\u003c\/strong\u003e Controls compressors and ESD flame\/pressure switches in hazardous areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Processing Plants:\u003c\/strong\u003e Manages isolated discrete signals protected against high-frequency interference and surges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Manufacturing:\u003c\/strong\u003e Coordinates large-scale robotic assembly lines within the Mark VIe ecosystem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronics \u0026amp; Semiconductor Fabs:\u003c\/strong\u003e Supports automated assembly processes requiring high uptime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePharmaceutical Production:\u003c\/strong\u003e Facilitates high-precision processing with safety-critical interlocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIS200TDBTH2ACD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Inputs\u003c\/td\u003e\n\u003ctd\u003e24 channels (group-isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Outputs\u003c\/td\u003e\n\u003ctd\u003e12 Form-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e16–32 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current Limiting\u003c\/td\u003e\n\u003ctd\u003e2.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Contact Rating\u003c\/td\u003e\n\u003ctd\u003eUp to 5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-30 degC to +65 degC (-22 degF to +149 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Designed for standard DIN-rail installation within the control cabinet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Each terminal accepts two 3.0 mm² (#12 AWG) wires. Use spade or ring-type lugs, or terminate bare wires directly using the provided captive clamps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Field wiring must be routed near the shield strips located on the left side of the metal base to ensure effective surge and noise suppression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e Ensure power is disconnected before installing or removing the board or associated I\/O packs to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundancy:\u003c\/strong\u003e This board is intended for TMR configurations and requires the appropriate number of PDIO packs for correct operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch3\u003eWhat is the primary function of the IS200TDBTH2ACD?\u003c\/h3\u003e\n\u003cp\u003eIt acts as a terminal interface for digital signals (on\/off states) between external sensors and the turbine control system, providing 24 group-isolated contact inputs and 12 Form-C relay outputs.\u003c\/p\u003e\n\u003ch3\u003eCan it operate with a single I\/O pack?\u003c\/h3\u003e\n\u003cp\u003eNo. The IS200TDBTH2ACD is designed for redundancy and typically requires three PDIO packs for Triple Modular Redundant (TMR) configurations.\u003c\/p\u003e\n\u003ch3\u003eWhat wetting voltages are supported?\u003c\/h3\u003e\n\u003cp\u003eThe board supports nominal external wetting voltages of 24 V DC, 48 V DC, or 125 V DC.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":43933138911322,"sku":"IS200TDBTH2ACD","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_ad609361-e6f6-4251-b06a-878f29b3d120.jpg?v=1787938232","url":"https:\/\/www.spareoil.com\/ar\/products\/general-electric-mark-vie-is200tdbth2acd-vie-controller-card","provider":"SpareOil Automation","version":"1.0","type":"link"}