Model: IS200TRPAH2AHE
Category: Emergency turbine protection panel
Quality: New, not new
Warranty: 365 days
Stock: Yes
Brand: GE
Product parameters:

Input voltage range: 12-48VDC
Output voltage range: 5VDC
Output current: Max. 10A
Efficiency: greater than 90%
Dimensions: 170mm x 105mm x 32mm
Weight: About 120g
Operating temperature: -20°C to +50°C
Storage temperature: -40°C to +70°C
Ambient humidity: 5% to 95% relative humidity (no condensation)
CPU: 32-bit RISC processor

【 Function Description 】

The IS200TRPAH2AHE is a circuit board component within GE Mark VI or Mark VIe Speedtronic systems. Both systems are used in the management of industrial gas and steam turbines.
The IS200TRPAH2AHE is associated with the Emergency Turbine Protection Plate (VPRO) to help provide independent emergency overspeed protection. This system is separate from the main turbine control system and uses the associated TREG board to control the stroke solenoid. This also works with TRPG boards. The IS200TRPAH2AHE is used to provide 125 VDC positive trip capability, and the other board provides negative capability. Both boards can provide tripping function.

The IS200TRPAH2AHE has a total of 12 relays on its surface. Nine of these are used to form three sets of three relays that vote on the inputs that control the trip solenoid. These relays are supplied by a VPRO board with 28 VDC. Other board components include three (female) D-shell connector cable connections, two terminal bands, and several additional female plug connections. The board also has 12 metal oxide varistors, several jumpers, as well as integrated circuits and transistors. Components such as resistors, diodes and capacitors are mounted on the front and rear surfaces of the board.

The IS200TRPAH2AHE comes with a board id, GE identifier, bar code, and some other identification codes. These help users find the right manual or user guide for their particular section. For more information on the installation or maintenance of the IS200TRPAH2AHE, please see these publications originally provided by GE.