IS410TVBAH2B GE Mark VI, Vibration Terminal Board

Description:

The IS410TVBAH2B is a printed circuit board developed for General Electric's Mark VIe Speedtronic Turbine Control System Series. This PCB can be more explicitly defined as a Vibration Input Terminal Board. This model PCB is considered a revised product; existing as a modified version of the original IS410TVBAH2B printed circuit board. The Mark VIe Series that this IS410TVBAH2B printed circuit board or PCB for short belongs to, as you have probably been able to guess based off of its full extended series name alone, has a specific set of applications in the management and control systems of popular and GE-compatible gas, steam, and even wind turbine automated drive assemblies. The current automated industrial market validity of this IS410TVBAH2B product's greater Mark VIe Series is increased by this IS410TVBAH2B PCB's Mark VIe Series' status as one of the final-developed GE Mark product series to incorporate the patented Speedtronic control system technology into a range of its different offerings. This IS410TVBAH2B board may be more often referred to by its industry-known functional acronym TVBA, and provides direct interfacing for multiple types of probes, while also providing signal suppression and EMI protection for each individual input signal.

IS410TVBAH2B Functional Description
You can utilize the component for simplex or TMR applications. Three I/O packs are fanning the signal using TMR applications. The TVBA contains buffered outputs to additional connectors beyond the conventional 37-pin connection. This feature enables the Bently Nevada 3500 monitoring system to be powered via specific 9 and 25 pin connectors. This feature also includes a bayonet nut connection (BNC) connection for each channel to feed other third-party monitoring apparatus. Mark RKPS power supply are not used by VIe/VIeS control systems.
There is no external source of -28 V electricity; power is acquired from sourced +28 V power supplies.
The module features three detachable daughterboards to convert +28 to -28 as a result. All negative power used by the TVBA comes from these WNPS (negative power supply) boards.

Datasheet Link:

IS410TVBAH2B GE Mark VI, Vibration Terminal Board PDF Datasheet