General Electric IS220PPROH1A Backup Turbine Protection (PPRO) I/O pack

General Electric IS220PPROH1A Backup Turbine Protection (PPRO) I/O pack

General Electric IS220PPROH1A Specification

Part No.: IS220PPROH1A
Manufacturer: General Electric
Country of Manufacture: United States
Product Type: Backup Turbine Protection (PPRO) I/O pack
Series: Mark VIe

IS220PPROH1A is a Backup Turbine Protection (PPRO) I/O pack developed by GE. 

The Backup Turbine Protection (PPRO) I/O pack and associated terminal boards 

offer an independent backup Overspeed protection system, as well as a backup

 check for generator synchronization to a utility bus. They also serve as an 

independent watchdog for the primary control. Three triple modular redundant 

(TMR) PPRO I/O packs mounted to separate simplex protection (SPRO) terminal 

board or three PPROs put on a TMR TPROH#C terminal board constitute a typical 

protection system. Each SPRO or TPROH#C is connected to the designated 

emergency trip board through a cable with DC-37 pin connections on both ends:
TREG stands for Gas Turbine Emergency Trip Terminal Board.
TREL: Terminal Board for Large Steam Turbine Emergency Trips
TRES: Terminal Board for Small/Medium Steam Turbine Emergency Trips
A different configuration places three PPRO I/O packs directly on TREA for a 

single-board TMR protection system. For IONet communications with the control 

modules, the PPRO includes an Ethernet connection.

Contact information

Welcome to contact→【Sales Manager】:Lisa

 sales7@amikon.cn      86-18965423501   86-18965423501   AMKPLC 

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Packing & Delivery

1.New and Original
2.In Stock
3.Best Price
4.Fast Delivery
5.One Year Warranty

FAQ:

1 Are your product brand-new and original?
Yes,100% brand-new and original products.
2.How long is the quality guarantee for your products?
All our products with 1 year warranty.
3.When will you delivery the goods?
With stock, we will arrange delivery in about 3 to 5 days; without stock, 

it will take relatively 

long time, but it won't be too long, it mainly depends on order quantity.
4.What are your terms of payment?
Generally through T/T, western union and PayPaL.

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