IS230TNPAH2A GE Module Parts Primary Trip DIN-Rail Module

Product Summary
GE IS230TNPAH2A Primary Trip DIN-Rail Module for Mark VIe turbine control. Ensures reliable emergency shutdown with 2500V insulation, 15A rating, and -40°C to 85°C range. USA-made, 1-year warranty. Ideal for power plants and industrial energy installations.
Product Description
Product Overview

The GE IS230TNPAH2A is a Primary Trip DIN-Rail Module designed for GE Speedtronic Mark VIe turbine control and protection systems.

It is associated with the primary turbine protection architecture and is used to support turbine trip functions, emergency shutdown operations, and protection-related signal processing.

The module is designed for applications requiring reliable turbine shutdown and protection against abnormal operating conditions. It is commonly listed in GE turbine control equipment catalogs as a Primary Trip DIN-Rail Module.

Technical Specifications
Parameter Specification
Manufacturer General Electric (GE)
Model Number IS230TNPAH2A
Product Type Primary Trip DIN-Rail Module
Product Series Mark VIe
Functional Acronym TNPA
Hardware Revision H2A
Main Function Primary turbine trip control
Application Turbine protection and emergency shutdown
Installation DIN-rail mounting
System Integration GE Speedtronic turbine control architecture
Protection Function Primary trip and shutdown interface
Operating Environment Industrial control cabinet
Dimensions Confirm with GE mechanical drawing
Weight Confirm with manufacturer documentation
GE IS230TNPAH2A Primary Trip DIN-Rail Module for Mark VIe turbine control systems
Installation and Troubleshooting
Installation Steps
  1. Verify the IS230TNPAH2A part number and hardware revision.
  2. Confirm compatibility with the existing Mark VIe protection architecture.
  3. Install the module on the designated DIN rail.
  4. Check the power supply and grounding arrangements.
  5. Connect protection and trip circuit wiring according to GE documentation.
  6. Verify communication and system diagnostics.
  7. Perform approved trip-function testing before returning the turbine to service.
Common Troubleshooting
Problem Possible Cause Recommended Action
Primary trip alarm Abnormal protection input Inspect protection signals
Module diagnostic fault Hardware malfunction Check module diagnostics
Trip circuit failure Incorrect wiring Inspect trip circuit connections
Communication alarm Network connection issue Check system communication
Unexpected shutdown Incorrect protection logic Review approved control logic
Module not recognized Hardware configuration mismatch Verify model and revision
Frequently Asked Questions
Q1: What is the GE IS230TNPAH2A?

It is a GE Primary Trip DIN-Rail Module used in turbine control and protection applications.

Q2: What is the main function of IS230TNPAH2A?

Its primary purpose is to support turbine trip and emergency shutdown functions.

Q3: Which control system uses IS230TNPAH2A?

It is listed as part of the GE Speedtronic Mark VIe product family.

Q4: Where is IS230TNPAH2A commonly installed?

It is used in turbine control cabinets in power plants, oil and gas facilities, and industrial energy installations.

Q5: Is IS230TNPAH2A a general-purpose I/O module?

No. It is specifically identified as a Primary Trip DIN-Rail Module rather than a general-purpose analog or digital I/O module.

Product Details
Highlight:

GE Primary Trip Module

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DIN-Rail GE Module Parts

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IS230TNPAH2A Trip Module

Operatingtemperature: -20°C To 85°C
Warranty: 1 Year Limited Warranty
Countryoforigin: USA
Insulationvoltage: 2500V
Temperaturerange: -40°C To 85°C
Operatingtemperaturerange: -40°C To 150°C
Currentrating: Up To 15A
Powerrating: 50W

Miss. Liliya

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