GE IS215VPROH1BD Emergency Protection Assembly Module

GE IS215VPROH1BD Emergency Protection Assembly Module

Overview

The IS215VPROH1BD is an Emergency Protection Assembly Module developed by General Electric for the Mark VI Turbine Control System.

This module provides advanced protection for gas, steam, and wind turbines, ensuring the safe operation of critical turbine systems.

It offers essential features such as emergency trip, emergency stop, and overspeed protection, along with the ability to monitor turbine performance in real time.

The IS215VPROH1BD is part of a redundant emergency protection system, working alongside the TPRO and TREG terminal boards to prevent overspeed conditions that could jeopardize turbine safety.

IS215VPROH1BD

Technical Specifications

Model Number: IS215VPROH1BD

Type: Emergency Protection Assembly Module

Manufacturer: General Electric

Operating Temperature: -25°C to +70°C

Input Supply: 125 V DC (70-145 V DC)

Output Voltages: 5 V DC, 28 V DC

Frame Rate: Up to 100 Hz

MPU Pulse Rate Range: 2 Hz to 20 kHz

Functionality: Emergency trip, emergency stop, and overspeed protection

Input Types: Thermocouple and analog inputs

Output Control: Controls trip solenoids via the TREG board

Response Features: Speed difference detection, backup synch check protection

Construction: Two stacked circuit boards, IS200VPRW mounted on the lower board

Components: Integrated circuits, transformers, transistors, resistors, capacitors, diodes, inductor coils