IS200TPROH1C Emergency Protection (TPRO) terminal board
IS200TPROH1C as an emergency protection terminal board, its primary function is to provide emergency protection in the power system. In case of system failure or abnormal conditions, the terminal board can respond quickly to reduce or avoid possible damage by controlling related equipment and systems.
Bus and generator voltage input: The terminal board has a pair of potential transformers (PT) for receiving voltage input from the bus and generator. These input signals are essential for condition monitoring and control of power systems.
PPRO regulated speed signal input: The IS200TPROH1C is also capable of receiving PPRO regulated speed signal input (which may be a specific device or system) for more precise control and regulation.
DC-37 Pin connectors: This terminal board is equipped with three DC-37 pin connectors for connecting PPRO group connectors. These connectors allow cables to be brought in from the Mark* VIe backup trip relay terminal board for communication and interaction with other systems and devices.
Pluggable modules and barrier terminals: The IS200TPROH1C has two pluggable modules with 24 barrier terminals on each module. These modules and terminals provide flexible connection options that enable users to configure and extend the system as needed. 
