Tag: IS200EXHSG3AE

The IS200EXHSG3AEC is a PCB (printed circuit board) component from GE Industrial Systems designed as part of the EX2100 excitation control family. The EX2100 is one of GE’s most popular turbine management systems. The EX2100 series is GE’s TMR (Triple Modular Redundancy) turbine control system that generates the excitation current needed to control AC terminal voltage and reactive volt-ampere. The EX2100 series is a fully static excitation control mode for generators on new and retrofitted steam turbines, as well as gas turbines and hydrogenerators. The IS200EXHSG3AEC is used as a static exciter high-speed terminal board in EX2100 systems. The IS200EXHSG3AEC Exciter H.S. Relay Driver Board product’s Mark VI turbine control system series was also highly sought after for online purchase and repair, as it was one of the final GE logo product families developed. Integrate GE’s patented Speedtronic control system technology into a number of related products.

Hardware tips and specifications

The IS200EXHSG3AEC is designed to include a solid-state relay driver, usually paired with a high-speed contactor. Other board components on the IS200EXHSG3AEC include a radiator assembly, seven relays, integrated circuits, transistors, capacitors and resistors, which are made of metal film and carbon composite materials. The EXHS abbreviated board includes three D-shaped housing vertical pin connectors and eight plug connectors of different sizes. In addition, the board is fitted with several jumpers. These jumpers, while not customizable in nature, are added by the original manufacturer factory with initial voltage testing in mind. A visual inspection of the IS200EXHSG3AEC board showed that all PCB edges were drilled, with the holes surrounded by conductive materials. Two corners of the board are cut off, and there are four small notches on the surface of the front edge of the board. All of these additions can be classified as mounting awareness, as a series of notches and holes are used for mounting purposes within the larger drive assembly.

Although misinterpreted as a mysterious part after its initial release, this EXHS printed circuit board comes with a series of labels that should clarify its functionality and compatibility. For example, each large relay on this model’s substrate is labeled with the industry-standard “K” relay nomenclature, followed by a specific relay code. With this in mind, relays such as K53B_C and K53A_M1 are present in the configuration of this product. Of course, the relay is not the only component of the IS200EXHSG3AEC with a label. This Exciter HS relay driver uses a series of capacitors for energy storage, more than 50 in total, and a total of more than 100 resistors. All of the above hardware is securely protected behind a thick layer of traditional, generic PCB coating. While its coverage is not as complete as the special conformal PCB coating, the IS200EXHSG3AEC’s regular PCB coating provides a solid base protection layer that can easily meet your professional automation needs. For additional information about the functionality or proper installation of the IS200EXHSG3AEC, please refer to the GE Industrial Systems manual or user guide that should have been released with the original product. You should review the warnings and handling procedures in these publications before unpacking new parts. AX Control ships worldwide every day of the working day, Monday through Friday. Expedited shipping options are available at an additional cost.