Features:
- Adds one generator-current input to the two CT interfaces already provided by ESYS.
- Mounts directly as an ESYS daughterboard within the EX2100e control.
- Uses a single isolation current transformer for the expansion channel.
IS200ECTXG1A completes the hardware path needed when three customer generator CTs are connected.
The added channel enters through the ESYS assembly instead of a separate rack interface.
Its scope is limited to the optional third current-feedback connection.
The General Electric IS200ECTXG1A CT Expansion Board is supported by Apter Power with quotation and technical assistance.
General Electric IS200ECTXG1A CT Expansion Board Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Additional Input Channel
- Expansion Role: IS200ECTXG1A contributes the third customer CT connection.
- Base Capacity: ESYS already provides two standard CT interfaces.
- Completed Set: Adding ECTX produces a three-CT input arrangement.
- Signal Type: The added path carries generator-current feedback.
Daughterboard Arrangement
- Host Assembly: IS200ECTXG1A mounts on the ESYS module.
- Board Form: ECTX operates as a daughterboard rather than an independent rack card.
- Interface Point: The third customer CT connects through this expansion hardware.
- Control Destination: Generator-current feedback continues into the EX2100e static excitation control.
Isolation CT Path
- Sensing Element: IS200ECTXG1A contains one isolation current transformer.
- Measured Source: The input represents generator current from the customer CT.
- Channel Count: The board supplies one additional measurement channel.
- Functional Limit: ECTX expands current feedback and does not provide a voltage-sensing path.
Interface Allocation
- First Two Inputs: The ESYS module accepts two customer generator CTs.
- Third Input: IS200ECTXG1A receives the remaining customer CT connection.
- Combined Arrangement: ESYS and ECTX together support the documented three-CT set.
- Selection Boundary: The expansion board is optional when only the two standard ESYS interfaces are required.