GE IS215VPROH2B

The GE IS215VPROH2B module is a General Electric (GE) emergency turbine protection panel for the Mark VI Series gas turbine control system. It provides an independent emergency overspeed protection system to ensure that the gas turbine can be shut down quickly and safely in abnormal circumstances, preventing equipment damage and personnel injury.

Product name resolution

GE: General Electric, the manufacturer of this module.
IS215: Serial number of a module in the GE Mark VI series control system.
VPROH2B: Indicates that the module is an emergency turbine protection board (VPRO), with H2B representing the specific model and configuration.
Product function
Emergency overspeed protection: When the gas turbine speed exceeds the safety limit, the VPRO module sends a signal to trigger an emergency shutdown.
Backup synchronization check: Monitor the synchronization signal between the main control system and the PPRO (Protection processor) to ensure that the system is functioning properly.
Analog inputs: Multiple analog input channels are available to monitor critical gas turbine parameters such as temperature, pressure, and more.
Thermocouple input: Multiple thermocouple input channels are provided for monitoring gas turbine exhaust temperature.