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  • Accessories & Interface Modules
  • GE EX2100e
  • GE Excitation

IS200EBACG2A - EBAC Bridge AC Feedback Board | GE EX2100e | B7B

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Part details:
GE-EX2100e IS200EBACG2A

IS200EBACG2A is a General Electric EBAC Bridge AC Feedback Board for GE EX2100e excitation control systems. The EBAC board is used in the EX2100e bridge feedback path to measure exciter PPT ac supply voltage and support SCR gating synchronization to the incoming ac line.

The EBAC contains transformers for 3-phase voltage measurement, and its voltage-circuit outputs are fanned out to the M1, M2, and C controllers through the EAUX board. The G2 group is associated with nominal ac line voltage up to 650 V ac, making IS200EBACG2A a targeted replacement spare for EX2100e power converter feedback and turbine-generator excitation maintenance.

Control system parts are provided by GTC Control Solutions, Inc., a wholly owned subsidiary of B7B. Parts are offered in unused, repaired, or remanufactured condition, subject to availability. Each repaired or remanufactured component undergoes functional testing in energized panels, with test reporting and warranty support provided for repair and lifecycle-extension programs.

Specifications

Part number
IS200EBACG2A
Model
GE-EX2100e
OEM
General Electric
Classification
Feedback Board
Manufacturer
General Electric
Series / Family
EX2100e Excitation Control
Module Type / Function
EBAC Bridge AC Feedback Board
I/O Category
Bridge ac voltage feedback
Channel / Point Count
3-phase voltage measurement
Signal Type / Electrical Interface
Exciter PPT ac supply voltage; G2 group up to 650 V ac
Network / Communications Interface
Outputs fanned to controllers through EAUX
Primary Connectors / Termination Style
Board-level bridge feedback connections
Form Factor / Mounting
Printed circuit board / bridge feedback board
System Architecture / Redundancy Support
Outputs to M1, M2, and C controller sections through EAUX
Associated / Compatible Boards
EAUX, UCSx controllers, SCR bridge/control system
OEM Manual Reference
GEH-6781; GEI-100774
Notes
GEH-6781 identifies EBAC G2 as up to 650 V ac.
Warranty
Unused:
2 years
Repaired:
2 years
Remanufactured:
3 years

IS200EBACG2A

EBAC Bridge AC Feedback Board | GE EX2100e | B7B