GE IS220PTURH1B Turbine-Specific Primary Trip I/O Pack
- Brand: General Electric
- Model Number: IS220PTURH1B
- Type: Turbine I/O Pack
- Product Origin: USA
- Dimensions: 138 mm x 25.4 mm x 120 mm
- Weight: 0.25 kg
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Description
The GE IS220PTURH1B Turbine-Specific Primary Trip I/O Pack is a specialized turbine protection and control module designed for GE Mark VIe and Mark VIeS Speedtronic control systems. Developed by GE Energy, this I/O pack provides high-speed processing of turbine trip, protection, synchronization, and discrete input/output functions for gas and steam turbine applications.
The IS220PTURH1B serves as an interface between the turbine control terminal board and Ethernet-based control networks. It is engineered for mission-critical turbine protection environments where fast response time, high reliability, and redundant safety architecture are essential. The module is widely used in power generation plants, industrial turbines, combined-cycle plants, and heavy industrial automation systems.
Key Features of GE IS220PTURH1B Turbine-Specific Primary Trip I/O Pack
- Designed for GE Mark VIe and Mark VIeS Speedtronic systems
- Turbine-specific primary trip and protection functionality
- Supports simplex and TMR (Triple Modular Redundant) configurations
- High-speed turbine shutdown and protection processing
- Dual 10/100 Ethernet communication ports
- Auto-reconfiguration support from controller
- Integrated turbine speed monitoring capability
- Supports passive magnetic speed inputs
- Emergency stop (E-stop) monitoring and processing
- Breaker control and synchronization functions
- Conformal-coated PCB for industrial durability
- Front-panel LED diagnostics for system monitoring
- Infrared (IR) communication port for maintenance and diagnostics
- Rugged industrial enclosure with optimized airflow design
- Compatible with IS200TRPAS1A terminal board assemblies
Technical Specifications of GE IS220PTURH1B Turbine-Specific Primary Trip I/O Pack
| Parameter | Specification |
|---|---|
| Manufacturer | GE Energy / General Electric |
| Part Number | IS220PTURH1B |
| Functional Acronym | PTUR |
| Product Type | Turbine-Specific Primary Trip I/O Pack |
| Series | Mark VIe / Mark VIeS Speedtronic |
| System Compatibility | GE Speedtronic Turbine Control Systems |
| PCB Coating | Conformal Coating |
| Functional Revision | B |
| Power Supply Voltage | 27.4 – 28.6 VDC |
| Maximum Current | 0.41 A DC |
| Voltage Detection Inputs | 16 – 140 VDC |
| E-Stop Input Voltage | 18 – 140 VDC |
| Speed Input Voltage Range | -15 to 15 VDC |
| Ethernet Ports | Dual 10/100 Ethernet |
| Communication | Ethernet-based control network |
| Redundancy Support | Simplex & TMR |
| Diagnostic Indicators | LED Status Indicators |
| IR Port | Yes |
| Operating Function | Turbine Trip & Protection Processing |
| Mounting Compatibility | IS200TRPAS1A Terminal Board |
| Country of Origin | USA |
Package Includes
Standard package contents generally include:
- 1 × GE IS220PTURH1B Turbine-Specific Primary Trip I/O Pack
- Industrial protective packaging
- Factory identification label
- Inspection or quality assurance documentation
- Anti-static protective covering
Origin, Dimensions & Weight
- Origin: USA
- Dimensions: 138 mm x 25.4 mm x 120 mm
- Weight: 0.25 kg
Applications
The GE IS220PTURH1B is commonly used in:
- Gas Turbine Control Systems
- Steam Turbine Protection Systems
- Combined Cycle Power Plants
- Industrial Power Generation Facilities
- Oil & Gas Turbine Automation
- Heavy Industrial Process Plants
- Critical Turbine Shutdown Systems
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