IS230TNPAH2A MRP692814
April 23, 2026

IS230TNPAH2A MRP692814

IS230TNPAH2A (MRP692814) is an analog input terminal board for GE Mark VIe turbine control systems. It processes voltage, current and RTD signals with isolation and overcurrent/overvoltage protection, used for collecting temperature, pressure and vibration data in industrial environments.

Description

Model:IS230TNPAH2A
Part Number:MRP692814
Brand & Series:GE Speedtronic Mark VIe Turbine Control System
Type:Analog Input Terminal Board

Product Overview

This module is a dedicated analog signal terminal board for the GE Mark VIe control system. It is mainly used for field analog signal connection, signal conditioning and electrical isolation, providing a stable and reliable signal interface for key process variables such as temperature, pressure, displacement and vibration of the unit. It is widely used in gas turbine, steam turbine and power plant auxiliary control systems.

Core Functions

  1. Supports various analog inputs including voltage, current and RTD signals

  2. Provides channel-to-channel electrical isolation to suppress interference and improve signal stability

  3. Features overvoltage, overcurrent, surge protection and line fault diagnosis

  4. Adapts to TMR triple modular redundancy architecture of Mark VIe system for safety interlock

  5. Standard interface design for easy connection with PTUR / YTUR I/O modules

Technical Features

  • Multi-channel analog input with high accuracy and strong anti-interference ability

  • Industrial wide-temperature design suitable for harsh environments such as power plants

  • Integrated filtering, protection and diagnosis functions to reduce external wiring

  • Standard connectors and terminal blocks for easy installation and maintenance

  • Highly compatible with Mark VIe control system and supports redundant configuration

Typical Applications

Used for analog signal acquisition of bearing temperature, casing temperature, oil pressure, vibration and displacement in gas and steam turbines.
Suitable for process monitoring and safety interlock control of power plant boilers, steam systems, lube oil systems and auxiliary equipment.


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