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DS200PTCTG1BAA is a GE potential transformer current transformer used within the GE Speedtronic Mark V and Mark VI turbine-control architecture. It provides the specified potential transformer current transformer function while retaining the complete order code, hardware execution and receiving-system compatibility during replacement. Its documented functional acronym is PTCT.
Control Path: DS200PTCTG1BAA performs the potential transformer current transformer function within the GE Mark V and Mark VI Speedtronic. The retained documentation identifies functional acronym as PTCT; apply that value only to this documented execution.
Match the complete label, hardware form and functional position before transferring any setting, cable or termination from the removed unit.
Architecture Fit: approve DS200PTCTG1BAA only for the documented GE Speedtronic Mark V and Mark VI turbine-control architecture. Compare rack, carrier or panel generation, connector keying, terminal numbering and all paired assemblies with the installation drawings.
Photograph both sides and the installed position before removal so revision markings, jumpers, addressing and channel allocation can be reconstructed accurately.
System Testing: isolate the equipment, remove stored energy and inspect the receiving hardware before installing DS200PTCTG1BAA.
Restore power in the approved sequence, review status and diagnostics, then test every affected control, signal, relay, communication, protection or monitoring path against the commissioning record.
Verify that the supplied item is marked DS200PTCTG1BAA and that its potential transformer current transformer form, faceplate, connectors and printed revision agree with the approved GE Mark V and Mark VI Speedtronic receiving record.
Retained product evidence for this execution includes Functional Acronym: PTCT; Functional Description: Signal Conditioner Card. Use photographs of the label and installed position to resolve ambiguity before shipment or installation.
For DS200PTCTG1BAA, provide the installed GE Speedtronic Mark V and Mark VI turbine-control architecture, required condition, quantity, receiving slot or mounting position and every connected terminal, cable or carrier assembly.
Record revision restrictions, configuration or calibration dependencies, testing requirements and required certificates so the quoted potential transformer current transformer matches the maintenance scope.
Confirm the current OEM lifecycle stage for DS200PTCTG1BAA against manufacturer records at quotation. The supplied potential transformer current transformer is matched by its complete hardware identity, revision and included assemblies.
Any alternative is proposed only after the receiving GE Speedtronic Mark V and Mark VI turbine-control architecture, interfaces, configuration dependencies and commissioning requirements have been reviewed.