{"product_id":"ge-ds200tcrag1a-relay-output-board","title":"GE DS200TCRAG1A Relay Output Board","description":"\u003ch2\u003eGE DS200TCRAG1A Relay Output Board\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE DS200TCRAG1A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDS200TCRA\u003c\/strong\u003e Relay Output Board, operates as a dedicated hardware component for relay contact switching execution within the Speedtronic Mark V LM control system. It receives control signals from the Mark V rack and provides isolated relay outputs for external field circuits.\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\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\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDS200TCRAG1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric (GE)\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRelay Output Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eGE Speedtronic Mark V LM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Acronym\u003c\/td\u003e\n\u003ctd\u003eTCRA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Count\u003c\/td\u003e\n\u003ctd\u003e30 electromechanical relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Contact Configuration\u003c\/td\u003e\n\u003ctd\u003eForm C contacts (SPDT \/ DPDT depending on jumper configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eMulti-pin ribbon cable header connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Size\u003c\/td\u003e\n\u003ctd\u003e55 mm x 65 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eMark V Relay Output Switching Architecture\u003c\/h3\u003e\n\u003cp\u003eThe DS200TCRAG1A provides relay-based electrical switching between the Speedtronic Mark V LM control rack and external control circuits. The board contains 30 plug-in electromechanical relays mounted on the PCB assembly. Relay coil drive signals are received through ribbon cable connections, while contact outputs provide field-level switching interfaces.\u003c\/p\u003e\n\u003cp\u003eThe relay board incorporates coil suppression components including flyback\/freewheeling diodes to reduce transient voltage generated during relay de-energization. The module design supports discrete output execution for equipment interlocks, alarm circuits, solenoid control, and auxiliary switching functions within the turbine control architecture.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the DS200TCRAG1A support hot-swap replacement in a Mark V rack?\u003cbr\u003eA: The DS200TCRAG1A is a rack-mounted relay interface board. Replacement procedures require following Mark V shutdown and maintenance procedures unless the system documentation specifically defines live replacement capability.\u003c\/p\u003e\n\u003cp\u003eQ: What type of field signals are handled by this relay board?\u003cbr\u003eA: The board handles discrete relay contact switching signals. It does not provide analog signal measurement or process input conversion.\u003c\/p\u003e\n\u003cp\u003eQ: How is the relay output board connected to the control system?\u003cbr\u003eA: The board interfaces with the Mark V control architecture through multi-pin ribbon cable header connections.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the DS200TCRAG1A in the designated Mark V control rack slot according to system hardware documentation. Verify connector alignment before insertion and avoid applying mechanical force to PCB components.\u003c\/p\u003e\n\u003cp\u003eUse appropriate grounding practices for the control cabinet. Maintain separation between relay output wiring and high-voltage power conductors to reduce electrical interference. Confirm field wiring polarity, terminal identification, and external circuit protection before energizing connected equipment.\u003c\/p\u003e\n\u003cp\u003eInspect PCB connectors, relay contacts, and cable assemblies during installation or maintenance activities. Confirm that the board coating surface remains free from contamination, moisture, and conductive debris.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":44484802838616,"sku":"DS200TCRAG1A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/DS200TCRAG1A_cd635180-5b8c-476c-8a2e-ceb79c1e0f95.jpg?v=1785488771","url":"https:\/\/www.industriaxplc.com\/products\/ge-ds200tcrag1a-relay-output-board","provider":"IndustriaX Limited","version":"1.0","type":"link"}