GE
GE IS215VPROH2B Turbine Protection Board
Key SpecificationsVOGI
Main power supply: 120-240V AC.
Auxiliary power supply: 5V DC and 28V DC.
Communication interface: IONet, supports communication with main controller and host computer; optional serial interface.
Current input: 3 analog current inputs; 9 thermocouple inputs.
12 relay outputs: divided into 3 groups, 3 in each group, used to control tripping solenoid valves.
Support TREG terminal board: provide 125V DC positive and TRPG terminal board negative.
Signal processing: independent processor, support 10/20/40ms software scanning cycle; built-in overspeed protection algorithm and synchronization verification function.
Operating temperature: -40℃ to +85℃.
Humidity range: ≤95%RH.
11 LED indicators: support online fault diagnosis and reset functions.
Scalability: requires TREG/TPRO terminal board expansion, supports multi-channel overspeed protection
Key FeaturesVOGI
Triple Redundancy Emergency Protection：Supports triple redundancy (TMR) configuration, operates independently from the main control system, and ensures emergency overspeed protection (EOS) and synchronization check functions for key turbine equipment.
Built-in 12 relay outputs, divided into 3 groups to control the tripping solenoid valve, and improves safety through a voting mechanism.
Multi-channel high-precision monitoring：Integrated 3 analog current inputs , and 9 thermocouple inputs , covering data acquisition requirements for complex working conditions.
16-bit A/D conversion and cold end compensation technology to ensure signal processing accuracy.
High-speed network and modular integration：Based on IONet , to communicate with the main controller, supporting real-time data interaction.
Compatible with VME bus architecture, expandable TREG/TRPG terminal board, and adaptable to GE Mark VI/VIe series control systems.
Freight Estimation(Part Of The Area)VOGI
|
Destination |
Freight |
|
Middle East |
$43 |
|
Southeast Asia |
$31 |
|
South Asia |
$56 |
|
South Africa |
$46 |
|
Europe and USA |
$27 |
|
Russia |
$51 |
APPLICATIONVOGI
Rail transit and ships：Overspeed protection and power system monitoring for locomotive engines and ship engines.
Metallurgy and manufacturing：High temperature monitoring and protection for blast furnaces and furnaces, as well as thermal management of precision manufacturing equipment.
Power and energy：Emergency overspeed protection and synchronization control for gas turbines and steam turbines to ensure safe operation of generator sets.
Petrochemicals：Temperature and speed monitoring of key equipment in refineries and chemical plants to support emergency shutdown systems.
Industrial automation：Motion control and safety interlocking of production line equipment to improve system reliability.