DS200TCRAG2ABC

Product Description

The DS200TCRAG2ABC is a relay output board that serves a specific purpose within General Electric's Mark V turbine control system. This board component is primarily used in the <Q11> and <Q51> cores of the system. While the DS200TCRAG2ABC board in location 4 of the <Q11> core contains four relays, it's important to note that all TCRA boards can support up to thirty relays. Therefore, when ordering, it is crucial to ensure the correct board is selected based on individual requirements.

Typically, the relays on the DS200TCRAG2ABC board are responsible for operating the gas manifold blow-off valves, which are essential safety features of the turbine. These valves release pressure and play a critical role in preventing compressor surges.

For signal transmission between the TCQE board and the TCRA board, the DS200TCRAG2ABC utilizes the JO connector on its surface. Additionally, the JS1, JS2, and JS3 connectors are commonly employed for contact output signals.

Regarding configuration, the DS200TCRAG2ABC does not offer software configuration options. However, it allows for terminal board-level changes on the DTBC and DTBD terminal boards through hardware configuration. For more detailed information on configuration and operation, GE manuals can provide valuable insights.

The DS200TCRAG2ABC board is sparsely populated with relays, integrated circuits, and connectors. It features drilled holes for mounting and is clearly marked with the board ID, ensuring easy identification and installation.