Brand New GE IS220PPROH1A Backup Turbine Protection Module In Stock

Manufacturer: GE Fanuc
Part Number: IS220PPROH1A-RevD
Condition：New with Original Package
Product Type: Turbine Protection Module
Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months

Product Overview

The IS220PPROH1A is a component of the GE Mark Vie series, designed as a backup turbine protection input/output (I/O) pack. This module is particularly useful in hazardous environments and provides critical redundancy for turbine protection systems.

Description

Key Functions:

Emergency Turbine Protection: The IS220PPROH1A serves as an independent backup system that monitors overspeed conditions and provides additional synchronization checks for generator connections to utility buses.
Watchdog Functionality: It acts as a watchdog for the primary control system, ensuring continuous monitoring and providing a fallback mechanism if the primary system fails.
Triple Modular Redundancy (TMR): Typically, three PPRO I/O packs are used in conjunction with a simplex protection terminal board (SPRO) for TMR protection, enhancing reliability.

Terminal Boards:

TREG: Gas Turbine Emergency Trip Terminal Board
TREL: Large Steam Turbine Emergency Trip Terminal Board
TRES: Small/Medium Steam Turbine Emergency Trip Terminal Board
TREA: Turbine Emergency Trip Terminal Board

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Turbine Protection Module