I/O modules

The GE IS200EXHSG3A IS200EXHSG3AEC Static Exciter High-Speed Terminal Board handles high-speed excitation signals for GE Mark VI systems. You will find this board in generator excitation control panels worldwide. It provides reliable termination between static exciters and the main controller.

Technical Specifications

The GE IS200EXHSG3A IS200EXHSG3AEC Static Exciter High-Speed Terminal Board carries its functional revision clearly on the PCB silkscreen. This board measures 305 mm in length and 178 mm in width. Its total height reaches 30 mm including standoffs. The card weighs approximately 0.76 kg (1.68 lbs). Transition words like first and then help describe its signal flow. First, the board accepts 64 field wiring points through barrier terminals. Then, it routes these signals through a 50-pin ribbon cable header. Finally, the onboard filtering circuit removes high-frequency noise from critical paths.

Hardware Parameters

The table below lists all critical technical details for this module.

Functional Features

The GE IS200EXHSG3A IS200EXHSG3AEC Static Exciter High-Speed Terminal Board includes reinforced solder pads for vibration resistance. Its onboard 3300 µF capacitor bank stores enough energy for 100 ms hold-up. Additionally, each barrier terminal accepts wire gauges from 12 to 22 AWG. Moreover, gold-plated contacts on the ribbon header prevent signal corrosion. You can mount this board vertically in any Mark VI exciter cabinet.

Installation and Compatibility

This board requires a compatible ribbon cable to the EXHS series exciter controller. It replaces older revisions like IS200EXHSG3A without hardware changes. Always torque barrier screws to 0.8 Nm for reliable long-term connections. The GE IS200EXHSG3A IS200EXHSG3AEC Static Exciter High-Speed Terminal Board does not need external power because the backplane supplies it.

Details