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IS220PPRAH1A is a GE emergency turbine protection i/o module used within the GE Speedtronic turbine-control architecture. It provides the specified emergency turbine protection i/o module function while retaining the complete order code, hardware execution and receiving-system compatibility during replacement. Its documented category series is Mark VIe Series.
Verify that the supplied item is marked IS220PPRAH1A and that its emergency turbine protection i/o module form, connectors and revision agree with the approved GE Mark VIe receiving record.
For IS220PPRAH1A, state the required condition, quantity, installed position, connected assemblies and document requirements in the written enquiry.
Apply only parameters supported by the exact IS220PPRAH1A record or a documented family source. Do not infer electrical ratings or interchangeability from appearance.
IS220PPRAH1A technical scope: Product Type: Protection I/O Module; Category Series: Mark VIe Series; Input Power Supply Voltage: 24 V DC; Pressure wave frequency range: 1.5 Hz; Power Consumption: ≤ 15 W.
Use these values only for the listed hardware execution and verify the supplied label before installation.
Match IS220PPRAH1A to the approved GE Mark VIe receiving position, connector or terminal arrangement and configuration record.
After power restoration, review diagnostics and test the affected emergency turbine protection i/o module path.
Active / Available from OEM
IS220PPRAH1A is a General Electric emergency turbine protection i/o module associated with the GE Mark VIe platform. It supports the documented monitoring, protection, alarm and trip functions assigned to the protected equipment. Correct selection depends on the complete model code, connector or terminal arrangement, hardware revision and receiving-system configuration. Before replacement, compare the original product label, installed slot or cabinet reference, connected assemblies and approved project records. After installation, review system diagnostics and function-test every affected channel, control path, protection function or communication link before returning the equipment to service.