{"product_id":"terminal-board-contact-output-card-ge-ds200dtbdg1aaa-mark-v","title":"Terminal Board Contact Output Card | GE DS200DTBDG1AAA Mark V","description":"\u003ch2\u003eGE DS200DTBDG1AAA Mark V Terminal Board\u003c\/h2\u003e\n\u003cp\u003eConfigured for relay and solenoid signal termination in Mark V Speedtronic systems, the \u003cstrong\u003eGE DS200DTBDG1AAA\u003c\/strong\u003e (\u003cstrong\u003eDS200DTBDG1\u003c\/strong\u003e Terminal Board) provides direct physical\/electrical execution. The assembly routes field contact outputs directly to turbine control processor cores through dedicated ribbon cables and terminal blocks. Operating on 24 VDC input power, the board isolates discrete control commands to drive heavy solenoids and interlock relays while preventing back-EMF feedback into the primary rack backplane.\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\u003eDS200DTBDG1AAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE\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\u003e0.55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e100 mm x 80 mm x 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC Nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eGE Speedtronic Mark V Turbine Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Interface\u003c\/td\u003e\n\u003ctd\u003eRelay \/ Solenoid Contact Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocols\u003c\/td\u003e\n\u003ctd\u003eModbus TCP\/IP Compatible Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Diagnostics\u003c\/td\u003e\n\u003ctd\u003eIntegrated Hardware Fault Detection Circuits\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 Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE DS200DTBDG1AAA\u003c\/strong\u003e maintains deterministic backplane bus communication velocity across the Mark V Speedtronic rack framework by utilizing hardware-level contact state latching. Onboard firmware flash compatibility ensures synchronized scan rates between the core processor array and local relay driver circuits. High-density terminal screw arrangements scale discrete I\/O density while integrated suppression diodes damp inductive voltage spikes from field solenoids during high-speed switching operations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the DS200DTBDG1AAA prevent back-EMF feedback from external solenoids into the Mark V control core?\u003c\/p\u003e\n\u003cp\u003eA: Integrated snubber circuits and optoelectronic isolation barriers filter high-voltage inductive transients generated during relay coil de-energization, keeping the internal logic bus stable.\u003c\/p\u003e\n\u003cp\u003eQ: Can engineers replace the terminal board without interrupting primary system power?\u003c\/p\u003e\n\u003cp\u003eA: Maintenance technicians must de-energize external 24 VDC field wiring and power supplies prior to board removal to prevent arc flashes across the high-density terminal connections and ribbon cables.\u003c\/p\u003e\n\u003cp\u003eQ: How does onboard fault detection report contact circuit failures to the Speedtronic interface?\u003c\/p\u003e\n\u003cp\u003eA: Hardware diagnostic circuits monitor continuity across output driver channels and report blown fuses or open contact loops directly to the central processor via the internal bus.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eFollow these standardized procedures when installing or servicing the terminal board inside turbine control cabinets:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Isolation\u003c\/strong\u003e: Disconnect main cabinet power and verify that external 24 VDC field loops are fully de-energized using a calibrated digital multimeter before handling hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection\u003c\/strong\u003e: Wear an anti-static wrist strap clamped to the enclosure frame ground to prevent electrostatic discharge damage to surface-mount logic ICs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRibbon Cable Seating\u003c\/strong\u003e: Align the multi-pin ribbon cable connectors carefully with the board header pins, pressing firmly until the side retention clips lock completely into position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Termination\u003c\/strong\u003e: Strip field wire ends to 6 mm, insert them into the screw terminal blocks, and torque each terminal screw to 0.5 Nm to ensure reliable contact under vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConduit and Shielding\u003c\/strong\u003e: Route low-voltage signal cables separately from high-current AC lines, grounding cable shields at the designated enclosure earth bus bar only.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43871158468707,"sku":"DS200DTBDG1AAA","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/338_762ff0a2-9769-4fd7-903e-0868cc438b94.jpg?v=1764838032","url":"https:\/\/www.autocontrolglobal.com\/products\/terminal-board-contact-output-card-ge-ds200dtbdg1aaa-mark-v","provider":"AutoControl Global","version":"1.0","type":"link"}