GE IS230TNSVH3A
1. Overview
The GE IS230TNSVH3A is a terminal board module designed by GE for the Mark VIe series control systems, and it is applied in industrial automation and control systems. This module provides a critical interface between various control components and the system’s main processing unit, facilitating communication and signal processing for the operation of turbines and generators, and ensuring reliable performance in power generation applications. As part of GE’s last-generation Speedtronic management system in the field of gas turbines and steam turbines, it is a type of RTD input terminal board, which is used to connect input signals and provide noise suppression.
2. Specifications
- Input Type: Analog and digital signals
- Configuration Output: Dual-channel support
- Environmental Class: IP20
- Weight: 0.7 kg
- Function: Provides digital input/output functions for connecting sensors and actuators to realize control and monitoring of on-site equipment
- Reliability: Designed for industrial environments, with high reliability and durability
- Configurability: Supports multiple configuration options to meet different application requirements
3. Product Features
- High Reliability: Designed for industrial environments, with high reliability and durability
- Configurability: Supports multiple configuration options to meet different application requirements
- Modular Design: Adopts a modular design for easy installation, maintenance and expansion
- Industrial-Grade Design: Suitable for harsh environments with high anti-interference capability
- Compatibility: Seamlessly integrates into the GE Mark VIe control system and supports multiple configuration methods
4. Structure and Composition
The GE IS230TNSVH3A is a terminal board module that is part of GE’s Mark VI and Mark VIe control systems. It provides a critical interface between various control components and the system’s main processing unit, facilitating communication and signal processing for the operation of turbines and generators. The structure of this module includes:
- Input/Output Interfaces: Used to connect input signals and output signals
- Noise Suppression Function: Prevents voltage surges and high-frequency noise interference
- Hardware and System Limit Checks: Stores information such as the board’s connection position, serial number, and version number
5. Application Fields
The GE IS230TNSVH3A is widely used in industrial automation and control systems, especially in the following fields:
- Power Systems: Used for protection and control of power systems
- Industrial Automation: Applied in industrial automation and control systems to realize control and monitoring of on-site equipment
- Gas Turbines and Steam Turbines: Used in the control systems of gas turbines and steam turbines
- Power Generation Applications: Utilized in power generation applications to ensure the reliable performance of power generation systems
6. Installation and Maintenance
- Installation: The module adopts a modular design, which is convenient for installation and maintenance
- Maintenance: Supports hot-swapping function to reduce downtime
- Maintenance: Provides hardware and system limit check functions for easy fault diagnosis and maintenance

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