The IS200ECTXG1A model was designed as part of the EX2100e Series of devices. The ECTX model is an Exciter Current Transformer Expansion (ECTX) board that connects with an EX2100e System Interface Board (ESYS) board. The ECTX model is a daughterboard to the ESYS model. This model is a Digital Controller and will be connected to a Thyristor system. This model will typically operate on a power supply of 28 VDC.
This model has the potential to support a variety of Ethernet local area networks (LAN) communications such as GE OnSite support, which is used for diagnostics and monitoring, as well as Customer DCS through Modbus remote terminal units.
The IS200ECTXG1A model contains a single isolation current transformer, the purpose of this transformer is to measure generator currents. There is an option for a third CT interface between the EX2100e static excitation controller and the customer-generator.
There is a part-specific manual labeled as the GEI-100775, that can be used when operating and installing the IS200ECTXG1A model, but it can be extremely difficult to find online. You can find information regarding this model in the GEH-6781 EX2100e Excitation Control User’s Guide.
If you would like to purchase this board, please reach out to us during our Monday through Friday business hours so our sales representatives can help you find this board or receive a pricing quote.