GE IS200BICLH1BBA Mark VI IGBT Drive/Source Bridge Interface Board Turbine Control

Product Details:

The IS200BICLH1BBA is a GE printed circuit board manufactured as a component for the Mark VI series.

The IS200BICLH1BBA, part of GE's Mark VI series, serves as a Bridge Interface Board, linking the BPIA Bridge Personality Interface and Innovation Series Drive main control. It’s integral to MKVI Speedtronic systems, used in industrial gas, steam, and wind turbines—an upgrade over the Mark V, which lacked wind applications.

Features include four RTD sensor inputs, a 1024-bit memory for ID/revision data, and two backplane connectors (P1/P2) for VME racks.

With four relays, three rectifiers, and 12+ ICs, it handles fan/speed control and temp monitoring. Its blank front panel, marked "Install in Slot 5 only," ensures proper placement.