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IS220PPRAH1A
4.93 (15)
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- 4.93 (15)
- Click a star to rate this product
The IS220PPRAH1A is an Emergency Turbine Protection I/O Module from the Mark VIe series manufactured by GE Energy
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Product Conditions
New Surplus Factory Package: A completely unused product that is in the original factory package. The package may have been opened for the purpose of pictures, but the product has never been used or installed.
New Surplus AX Control Package: A completely unused product that has been removed from the original factory package. Often due to shelf wear or previous shipping, the factory package is not adequate and must be replaced with an ideal AX Control product package.
Reconditioned: All products that qualify as reconditioned have completed AX Control's thorough and detailed QA process and meet the requirements of excellent working condition and excellent cosmetic condition.
About the IS220PPRAH1A
The IS220PPRAH1A is an Emergency Turbine Protection I/O pack from the Mark VIe Series. This pack was manufactured by GE Energy. The purpose of the IS220PPRAH1A is to work with the TREA terminal board to provide a backup overspeed protection system that is independent. The IS220PPRAH1A and the TREA board also provide a watchdog function for primary control and isolated trip contact inputs.
IS220PPRAH1A Specifications
The IS220PPRAH1A works in a protection system that is made up of three PPRA I/O packs on a TREA terminal board that has a WREA daughterboard. The IS220PPRAH1A supports six speed inputs fanned to three protection packs in two different configurations:
- Two speed sensors on each of three shafts
- Three speed sensors on each of two shafts
The IS220PPRAH1A contains a BPPB processor board, which is common to many I/O packs in the Mark VIe Series.
IS220PPRAH1A Technical Specifications
| Functional Part Number | IS220PPRAH1A |
| Description | Emergency Turbine Protection I/O module |
| Manufacturer | GE Energy |
| Series | Mark VIe |
| Processes | Input and Output |
| Terminal Board | IS200TREA |
| Daughter Board | IS200WREA |
| HazLoc Certification | HazLoc Certified |
Frequently Asked Questions about IS220PPRAH1A
Is the IS220PPRAH1A fully independent of the turbine primary protection?
Does the IS220PPRAH1A mount directly on the TREA board?
Reviews For IS220PPRAH1A
Internal Review
(5.0)The IS220PPRAH1A is one part of a turbine protection system, which is independent of the primary protection system. This independence ensures that the PPRA protection system remains working even if the primary system stops working. The IS220PPRAH1A works with two other PPRA packs. - AX Control Lead Technician
IS220PPRAH1A Technical Specifications
| Functional Part Number | IS220PPRAH1A |
| Description | Emergency Turbine Protection I/O module |
| Manufacturer | GE Energy |
| Series | Mark VIe |
| Processes | Input and Output |
| Terminal Board | IS200TREA |
| Daughter Board | IS200WREA |
| HazLoc Certification | HazLoc Certified |
About the IS220PPRAH1A
The IS220PPRAH1A is an Emergency Turbine Protection I/O pack from the Mark VIe Series. This pack was manufactured by GE Energy. The purpose of the IS220PPRAH1A is to work with the TREA terminal board to provide a backup overspeed protection system that is independent. The IS220PPRAH1A and the TREA board also provide a watchdog function for primary control and isolated trip contact inputs.
IS220PPRAH1A Specifications
The IS220PPRAH1A works in a protection system that is made up of three PPRA I/O packs on a TREA terminal board that has a WREA daughterboard. The IS220PPRAH1A supports six speed inputs fanned to three protection packs in two different configurations:
- Two speed sensors on each of three shafts
- Three speed sensors on each of two shafts
The IS220PPRAH1A contains a BPPB processor board, which is common to many I/O packs in the Mark VIe Series.
Frequently Asked Questions about IS220PPRAH1A
Is the IS220PPRAH1A fully independent of the turbine primary protection?
Does the IS220PPRAH1A mount directly on the TREA board?
Reviews For IS220PPRAH1A
Internal Review
(5.0)The IS220PPRAH1A is one part of a turbine protection system, which is independent of the primary protection system. This independence ensures that the PPRA protection system remains working even if the primary system stops working. The IS220PPRAH1A works with two other PPRA packs. - AX Control Lead Technician
