Parts catalogue

DSPX Control Board

GE Fanuc IS200 DSPX digital signal processor control board.

IS200EACFG1A

Exciter AC Feedback Board

GE IS200 exciter AC feedback board for EX2100 excitation control systems. Conditions AC feedback signals from air-core CTs and flux coils for generator voltage regulation. 480 VRMS nominal input, CT/flux inputs 0-0.8 VRMS at 50/60 Hz.

IS200EACFG2A

Exciter AC Feedback Board

GE IS200 exciter AC feedback board for EX2100 excitation control systems.

IS200EACFG2ABB

Exciter AC Feedback Board

GE IS200 exciter AC feedback board, part of the EX2100 excitation control system, for monitoring exciter PPT AC supply voltage and current.

Contact for wholesale

IS200EACFG3ABB

Exciter AC Feedback Board

GE IS200 exciter AC feedback board for EX2100 excitation control systems. Voltage measurement up to 1300 VRMS, four voltage test rings, three DB9 connectors, cable support up to 90 m.

IS200EBKPG1A

Chassis / RackGE Fanuc

Backplane Control Board

GE IS200 EBKP rack backplane exciter control board, Speedtronic Mark VI / EX2100 series.

IS200EBKPG1BAA

Chassis / RackGE Fanuc

Backplane Control Board

GE IS200 EBKP rack backplane exciter control board, EX2100 series.

IS200EBKPG1C

Chassis / RackGE Fanuc

Backplane Control Board

GE IS200 EBKP rack backplane exciter control module, EX2100 series. Serves as the backplane for control boards and provides connectors for I/O terminal board cables. Made in USA.

IS200EBRGH1A

Exciter Bridge Interface Board

GE IS200 exciter bridge interface board for the EX2100e excitation system, providing control, protection, and monitoring for excitation applications.

IS200EBRGH2AEB

Exciter Bridge Interface Board

GE IS200 exciter bridge interface board for EX2100e excitation control systems (gas, steam, hydro generators). Surface mount, 0-20 mA analog output, 125 VDC, ModBus Ethernet. Reference manual GEH-6781L.

IS200ECTBG1A

Exciter Contact Terminal Board

GE IS200 exciter contact terminal board, EX2100 excitation control system.

IS200ECTBG1ABB

Exciter Contact Terminal Board

GE IS200 exciter contact terminal board, EX2100 excitation control system.

IS200ECTBG1ACB

Exciter Contact Terminal Board

GE IS200 exciter contact terminal board for EX2100 excitation control systems, managing excitation contacts for voltage regulation. 4 Form C relays, 2 trip outputs, isolated 70V DC supply, redundant mode.

IS200ECTBG1ADE

Exciter Contact Terminal Board

GE IS200 exciter contact terminal board, EX2100 excitation control system, handling excitation contact inputs and outputs. Made in USA.

IS200ECTBG2A

Exciter Contact Terminal Board

GE IS200 exciter contact terminal board, EX2100 excitation control system.

IS200ECTBG2ADE

Exciter Contact Terminal Board

GE IS200 exciter contact terminal board, EX2100 excitation control system.

IS200EDCFG1A

Exciter DC Feedback Board

GE IS200 exciter DC feedback board, EX2100 excitation control system. Detects field current and voltage at the SCR bridge and transmits to the EISB board via fiber-optic link. Made in USA. Reference manual GEI-100464A.

IS200EDCFG1ADC

Exciter DC Feedback Board

GE IS200 exciter DC feedback board, EX2100 excitation control system.

IS200EDCFG1AED

Exciter DC Feedback Board

GE IS200 exciter DC feedback board, EX2100 series, measuring field current and voltage at the SCR bridge with fiber-optic link to the EISB board. Surface mount, 17.8 x 33.02 cm. Made in USA.

IS200EDCFG1B

Exciter DC Feedback Board

GE IS200 exciter DC feedback board, EX2100 excitation control system.

IS200EDCFG1BAA

Exciter DC Feedback Board

GE IS200 exciter DC feedback board, EX2100 excitation system, measuring field current and voltage across the SCR bridge. Interfaces with the EISB board via fiber-optic link, with on-board LED indicator.

IS200EDEXG1A

Exciter De-Excitation Module

GE IS200 exciter de-excitation module for the EX2100 system, storing and dissipating generator energy for safe de-excitation. 24 VDC input, eight 35V 1800uF capacitors, Hall effect conduction sensors, controlled by the EXTB board.

IS200EDEXG1AEA

Exciter De-Excitation Control Board

GE IS200 exciter de-excitation control board for the EX2100e excitation system, managing the de-excitation process during emergency shutdowns. Made in USA.

IS200EDEXG1AFA

Field ExciterGE Fanuc

Exciter De-Excitation Module

GE IS200 de-excitation module for the EX2100 excitation control system, safely dissipating residual generator energy during shutdown. Hall effect conduction sensors, 24 VDC input, Modbus TCP/IP. Reference manual GEI-100466.

IS200EDEXG1BAA

Exciter De-Excitation Control Board

GE IS200 exciter de-excitation control board, EX2100e excitation system, dissipating stored generator field energy during emergency shutdowns when the field breaker or contactors open.

IS200EDEXG1BBB

De-Excitation Bridge and Protection Board

GE IS200 de-excitation bridge and protection board for GE EX2100 excitation control systems, dissipating generator field energy during shutdowns. SCR-based energy dissipation, integrates with EMIO and EXTB boards.

IS200EGDMH1A

Exciter Ground Detector Module

GE IS200 exciter ground detector module for the EX2100 excitation control system, monitoring the exciter system for ground faults with real-time detection. 24 Vdc input.

IS200EGDMH1A

Field ExciterGE

Exciter Ground Detector Module

GE EX2100 exciter ground detector module (EGDM) that monitors and detects ground leakage in the generator excitation field.

IS200EGDMH1AAB

Exciter Ground Detector Module

GE IS200 exciter ground detector module, Mark VI series.

IS200EGDMH1ABC

Exciter Ground Detector Module

GE IS200 exciter ground detector module for GE Mark VI Speedtronic turbine control systems, detecting AC and DC field ground leakage currents. Supports simplex and redundant configurations. Double-height, double-slot board.

IS200EGDMH1ACB

Exciter Ground Detector Module

GE IS200 exciter ground detector module (PCB) for GE Mark VI turbine control systems, for exciter ground monitoring and fault detection. Double-height, double-slot board, 14 x 9 x 3.25 in, 0.8 kg.

IS200EGDMH1ADE

Exciter Ground Detector Module

GE IS200 exciter ground detector module, EX2100 series, for ground detection within the excitation control system. Double-slot, double-height (6U) form factor, mounted in the Exciter Power Backplane (EPBP) rack.

IS200EGDMH1AEF

Field ExciterGE

Exciter Ground Detector Module

The IS200EGDMH1AEF detects and monitors ground faults in the excitation field of generators. It is used in GE EX2100 excitation control systems and mounts in the Exciter Power Backplane (EPBP), supporting simplex and redundant configurations with status LEDs for power, activity and fault.

IS200EGDMH1AGG

Analog Input ModuleGE

Exciter Ground Detection Module

GE EX2100 exciter ground detection module that detects field ground leakage current, operating with an EXAM board. Surface-mount construction.

IS200EGPAG1B

Exciter Gate Pulse Amplifier Board

GE Mark VI / EX2100 exciter gate pulse amplifier board (EGPA family), revision G1B.

IS200EGPAG1BEC

Exciter Gate Pulse Amplifier Board

GE EX2100 exciter gate pulse amplifier board (EGPA family), revision G1BEC.

IS200EHFCH1AAA

Exciter Fan Control Board

GE EX2100 exciter fan control board that manages exciter cooling fans in generator excitation systems. Operates on 12/24 VDC, 0.5 A, with configurable jumpers (J1-J3) and status/fault LEDs.

IS200EHPAG1A

Exciter Gate Pulse Amplifier Board

GE EX2100 exciter gate pulse amplifier board (EHPA family), revision G1A.

IS200EHPAG1ADC

Exciter Gate Pulse Amplifier Board

GE EX2100 gate pulse amplifier board (EHPA) that controls silicon-controlled rectifiers (SCRs) by amplifying gate pulses from the ESEL logic board and monitors SCR conduction. 24 VDC nominal input (10-30 VDC), operating range -40 to +70C.

IS200EHPAG1AED

Exciter Gate Pulse Amplifier Board

GE Mark VI / EX2100 exciter gate pulse amplifier board (EHPA), revision G1AED, for excitation control.

IS200EHPAG1BAA

Exciter Gate Pulse Amplifier Board

GE EX2100 gate pulse amplifier board (EHPA) amplifying gate pulse signals for SCRs. Accepts six gate commands from the ESEL board; 125 V DC nominal from EPDM, with LEDs for power, gate commands, SCR output, bridge current, cooling fan and faults.

IS200EHPAG1BBA

Exciter Gate Pulse Amplifier Board

GE EX2100 gate pulse amplifier board (EHPA) managing gate pulse signals for SCRs. Accepts six gate command signals from the ESEL board; 125 V DC nominal from EPDM.

IS200EHPAG1DAB

Exciter Gate Pulse Amplifier Board

GE EX2100 gate pulse amplifier board (EHPA) controlling gate firing pulses for six SCRs. Six gate commands from the ESEL board, 125 V DC nominal from EPDM, with fan rotation sensors and status LEDs.

IS200EHPAG1DC

Exciter Gate Pulse Amplifier Board

GE EX2100 gate pulse amplifier board (EHPA) amplifying gate pulses from the ESEL logic board to control up to six SCRs, with airflow/temperature monitoring and overcurrent/overvoltage/short-circuit/reverse-polarity protection.

IS200EHPRG1DRB

Exciter Gate Pulse Amplifier Board

GE EX2100 exciter gate pulse amplifier board (EHPR redundant variant), revision G1DRB.

IS200EISBH1A

Mark VI Turbine Control Board

GE Fanuc IS200EISBH1A Mark VI turbine control board for Speedtronic control systems.

IS200EISBH1A

Exciter ISBus Board

GE EX2100 exciter ISBus board (EISB) for the integrated communication infrastructure of M1, M2 and C controllers.

IS200EISBH1AAB

Exciter ISBus Board

GE EX2100 exciter ISBus board (EISB), revision H1AAB, managing fiber-optic communications within the excitation control system.