About the IS200TREGH1BEC
The IS200TREGH1BEC is a board component within the Mark VI or Mark VIe Speedtronic system from GE. Both of these systems are used for the management of industrial gas and steam turbines. The Mark VIe Turbine Control System Series that this specific IS200TREGH1BEC product offering may belong to, however, has to be treated as quite the upgrade upon the previously-available Mark V and Mark VI Turbine Control System Series; given the fact that its specific possible applications are further extended to alternative energy-minded wind turbine setting applications. This IS200TREGH1BEC device's Mark VI Series is additionally separately seen as an attractive product series offering in terms of the greater industrial automated promotional community, as it is one of General Electric's lastly-developed GE Mark product series to utilize the patented Speedtronic control system technology initially introduced with the rollout of the original Mark I Series in the 1960s.
Hardware Tips and Specifications
The IS200TREGH1BEC is associated with the Emergency Turbine Protection PCB (VPRO for short) and helps to provide independent emergency overspeed protection. This system is separate from the main turbine control system and controls trip solenoids using the associated TREG board. This also works in conjunction with a TRPG board. The IS200TREGH1BEC is used to provide the positive side of 125 VDC trip function and the other board the negative side. Either board can provide trip functionality. Given this IS200TREGH1BEC product's placement in a now-discontinued legacy General Electric product series, its IS200TREGH1BEC functional product number can actually be defined as a decent primary source of IS200TREGH1BEC Board hardware component and component specification information; coding for specific functional details in a series of consecutive functional naming components. For example, the IS200TREGH1BEC functional product number starts off with a dual-functional naming component in the IS200 series tag that was specially designed to specifically code for this IS200TREGH1BEC product's normal Mark VI Series assembly version as well as its domestic location of original manufacture. Some of the other relevant specifications revealed in the IS200TREGH1BEC functional product number include this IS200TREGH1BEC Board's:
- TREG functional product acronym
- Conformal PCB coating style
- Group one Mark VI Series product grouping
- Three-fold revision history
The IS200TREGH1BEC has a total of twelve relays on its surface. Nine of these are used to form three groups of three relays that vote upon inputs controlling trip solenoids. These relays have 28 VDC supplied from the VPRO board. Other board components include three (female) d-shell connectors for cable connections, two terminal strips, and several additional female plug connections. The board also has twelve metal oxide varistors, several wire jumpers, as well as integrated circuits and transistors. Components like resistors, diodes, and capacitors are mounted on both the front and rear surfaces of the board. The IS200TREGH1BEC carries the board id, the GE logo, a barcode, and several other codes for identification. These help the user locate the proper manual or user guide for their particular part. For detailed information regarding the installation or maintenance of the IS200TREGH1BEC, please refer to these publications originally supplied by GE. Before making any ultimate purchase decision on this IS200TREGH1BEC product, it is crucial to understand that this IS200TREGH1BEC device is not the originally-manufactured product of its specific Mark VI Series functional role; that would be the IS200TREGH1 parent Trip Emergency Termination Board notably missing this Trip Emergency Termination Board's three-fold revision table.
