IS200TVIBH2B - TVIB Vibration Input Terminal Board | GE Mark VI | B7B

The General Electric IS200TVIBH2B (TVIB) is a Vibration Input terminal board for GE SPEEDTRONIC™ Mark VI turbine control systems, accepting up to 14 vibration probe inputs (proximity, velocity, acceleration, seismic, and phase types) using Bently Nevada probes for shaft vibration monitoring.

TVIB works with the IS200VVIB processor board and supports both simplex and TMR applications; two TVIB boards connect to a VVIB with two cables, and in TMR systems TVIB connects to three VVIB processors with three cables. The H2A-type board (this part) includes BNC connectors that allow portable vibration data-gathering equipment to be plugged in for predictive-maintenance use, in addition to permanent Bently Nevada monitoring connections. Note: TVIB does not support Mark VIe I/O packs.

For maintenance and procurement teams, IS200TVIBH2B should be matched to the existing VVIB board and redundancy configuration per GEH-6421 Volume II before ordering a replacement.

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.