GE IS230TNPAH2A  Terminal Protection Assembly Module

Overview

The GE IS230TNPAH2A is a high-reliability terminal protection assembly module used within GE Mark VIe and Mark VIeS control systems. Designed to support accurate signal termination, routing, and conditioning, this module ensures stable interface communication between field devices and the centralized control processors. It enhances system integrity in mission-critical turbine, power plant, and industrial automation applications.

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Features

• Robust Signal Termination for analog and digital field inputs/outputs

• High-accuracy signal conditioning ensuring clean and reliable data delivery

• Enhanced system protection through noise suppression and shielding

• Stable operation in environments with electrical interference

• Direct compatibility with GE Mark VIe control architecture

• Durable PCB and industrial-grade components for long service life

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Applications

The IS230TNPAH2A is commonly utilized in:

• Gas and steam turbine control systems

• Auxiliary equipment monitoring

• Plant protection and safety systems

• Industrial process automation

• Distributed I/O termination environments

Its design enables clean signal pathways critical for real-time monitoring and protective actions.

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Structure & Composition

• A multi-layer industrial PCB constructed for maximum noise immunity

• Pluggable terminal connectors for simplified wiring

• Integrated filtering circuits to prevent signal distortion

• Secure mounting design to reduce vibration impact

• Clear labeling and terminal mapping for straightforward field installation

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Specifications

Parameter	Description
Module Type	Terminal Protection Assembly
System Compatibility	GE Mark VIe / Mark VIeS
Function	Field signal termination & routing
Signal Support	Digital & analog channels
Circuit Protection	Filtering & noise suppression
Operating Conditions	Industrial-grade temperature & EMI tolerance
Mounting	Panel or rack-based installation (system-specific)

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Installation & Maintenance

1. Power isolation: Ensure the entire control cabinet is powered down before wiring or replacing the module.

2. Wiring: Follow GE-approved terminal mapping to avoid cross-channel signal issues.

3. Seating & fastening: Insert connectors securely and verify the module is fixed to reduce vibration-related faults.

4. Periodic inspection: Check terminals for oxidation or looseness to maintain signal integrity.

5. Environmental care: Keep the cabinet clean and maintain adequate ventilation for optimal thermal conditions.

Routine continuity and system health checks are recommended to ensure stable long-term performance.

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Additional Notes

The GE IS230TNPAH2A is frequently used as a drop-in replacement for maintenance or upgrades in turbine control systems. Its precision construction and compatibility ensure minimal downtime and reliable integration within GE’s high-performance automation platforms.