About the IS200EXHSG3AEC
The IS200EXHSG3AEC is a GE Industrial Systems PCB (printed circuit board) component designed as part of the EX2100 Excitation Control series. The EX2100 is one of General Electric’s most popular turbine management systems. The EX2100 series is a TMR (triple modular redundant) turbine control system offered by GE, and produces the fields excitation current necessary to control AC terminal voltage and reactive volt-amperes. The EX2100 Series is a full static excitation control pattern developed both for generators on both new and retrofit steam turbines as well as gas, and hydro turbine generators.The IS200EXHSG3AEC functions within the EX2100 system as a Static Exciter High-Speed Terminal board. This IS200EXHSG3AEC Exciter H.S. Relay Driver Board product's greater Mark VI Turbine Control System Series is additionally highly-sought for purchase and repair online given its nature as one of the final-developed GE Mark product series to incorporate the Speedtronic control system technology patented by GE into a number of relevant product offerings.
Hardware Tips and Specifications
The IS200EXHSG3AEC has been designed to include a solid-state relay driver, and is typically paired with a high-speed contactor. Other board components on the IS200EXHSG3AEC include a heat sink component, seven relays, integrated circuits, transistors, capacitors, and resistors made from metal film and carbon composite materials. This EXHS-abbreviated board includes three d-shell vertical pin connectors and eight plug connectors of various sizes. Additionally, the board has several wire jumpers in place. These jumpers, while non-customizable by nature, were added by the original manufacturer factory with initial voltage testing in mind. A visual inspection of the IS200EXHSG3AEC Board reveals all of its PCB edges have been drilled, with of these drillings having been ringed with a conductive material. Two corners of the board are clipped away, and the front edge of the board has four small notches cut into its surface. All of these additions can be classified as installation-minded, as the series of notches and drilled holes are for mounting purposes within the greater drive assembly.
While something of a misunderstood part shrouded in mystery following its initial release, this EXHS printed circuit board is befitted with a series of labels that should shed some light on its functionality and compatibility. For example, each of the sizable relays found on the base board of this model is labeled by the industry-standard "K" relay nomenclature, followed by a specific relay code. With this in mind, relays such as K53B_C and K53A_M1 both exist in the configuration of this product. Relays aren't the only labeled component part to the IS200EXHSG3AEC, of course. This Exciter H.S. Relay Driver makes use of a series of capacitors for energy storage purposes, over fifty in total, along with over one hundred total resistors. All of the aforementioned hardware is securely protected, behind a thick traditional layer of normal-style PCB coating. While not completely exhaustive in its coverage as special conformal-style PCB coating is, the IS200EXHSG3AEC's normal PCB coating provides a solid base protective layer that will suit your specialized automated needs conveniently. Additional information regarding the functionality or proper installation of the IS200EXHSG3AEC can be found in GE Industrial Systems manuals or user guides that should have been issued with the original product. Warnings and handling procedures in these publications should be reviewed before unboxing your new part. AX Control ships worldwide every day of the business week, Monday through Friday. Expedited shipping options are available, for additional cost.
