GE IS230TNEAH2A EMER TRIP DIN RAIL MODULE:AEP W/PPROS1B

The GE IS230TNEAH2A is a specialized Emergency Trip DIN Rail Module for the GE Mark VIe control system. The part number indicates that this is a pre-configured assembly designed for a specific safety function, including a terminal board and a PPROS1B electronic I/O pack.

Key Features

• Emergency Trip Module: This module is a critical component of a safety system designed for a specific application—the AEP (Aero Emergency Trip). Its purpose is to process high-priority signals that trigger an immediate and safe shutdown, or “trip,” of a turbine to prevent damage or catastrophic failure.
• DIN Rail Mounting: The module is designed for standardized installation on a DIN rail, which is a common practice in industrial control cabinets. This simplifies wiring, saves space, and makes the system modular and easy to maintain.
• PPROS1B I/O Pack: The assembly includes a PPROS1B electronic pack, which contains the specialized circuitry for processing the emergency trip signals. This pack is designed for the high-speed and reliable operation required for safety-critical functions.
• Mark VIe Integration: As part of the IS230 series, this assembly is a key component of the Mark VIe control platform, a system widely used for controlling gas and steam turbines.

Applications

The IS230TNEAH2A is used in critical industrial settings where a reliable emergency shutdown system is non-negotiable.

• Power Generation: It is a core component in the emergency shutdown logic of aeroderivative gas turbines. It monitors critical parameters like overspeed, excessive vibration, or high temperature.
• Safety Instrumented Systems (SIS): The module’s design and function make it suitable for use in safety-instrumented systems, where the goal is to bring a process to a safe state when dangerous conditions are met.