About the IS200EXCSG1A
The IS200EXCSG1A board is part of the bridge and protection boards/modules in the EX2100 series. The IS200EXCSG1A is an Exciter Conduction Sensor Board which is what the acronym EXCS stands for. This board has four conduction sensors which are typically used to detect the presence of potential currents within the bus, typically this output will be used as a logic signal.
This board is a smaller L-shaped board meaning that it has very few components on the surface of the board. The few components that are located on the board are two resistors labeled as R1/R2, four conduction sensors labeled E1/E2/E3/E4, and a single-plug connector labeled P1, one capacitor labeled as C1, and two circuits labeled as U1/U2.
While the IS200EXCSG1A has very limited market availability due to it no longer being produced by General Electric the model can still be found used. The manual best used with this model is the GEH-6632 EX2100 Excitation Control User’s Guide, information on the EXCS model can be found on page fifty-one of the manual. For any questions regarding this model please feel free to contact us during our office hours of Monday through Friday 8 am to 5 pm.