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Product Name: Turbine Protection I/O Module
Brand Name: GE
Model Number: IS220PPRAH1A
Place of Origin: United States
Warranty: 12 Months
Alternative Names:
GE Turbine Protection I/O Module, IS220PPRAH1A Protection Interface Board, Mark VIe I/O Control Module
Main Function:
The IS220PPRAH1A module is designed to interface turbine protection signals with GE Mark VIe control systems, providing reliable input/output processing for safety and automation functions.
Core Parameters:
High-reliability I/O module, industrial-grade circuit design, supports digital and analog signal processing, ensures seamless integration with turbine control networks, capable of operating in harsh industrial environments.
The IS220PPRAH1A is an Emergency Turbine Protection (PPRA) I/O Pack manufactured by General Electric as part of the Mark VIe and Mark VIeS control system series. It serves as an independent backup overspeed protection system for gas, steam, and wind turbines.
| Minimum Order Quantity | 1 Piece |
| Price | Contact for Winnie |
| Packaging Details | Original new Factory Sealed |
| Delivery Time | 3–7 Days |
| Payment Terms | T/T |
| Shipping Method | DHL / FedEx / UPS / TNT |
| Supply Ability | In stock |
| Sales: | Email: | Whatsapp: |
| Stella | [email protected] | +86 18159889985 |
· · Gas and Steam Turbine Protection Systems
· · Power Generation Control Cabinets
· · Industrial Automation Safety Systems
· · Oil & Gas Processing Plants
· · Distributed Control Systems (DCS) Integration
· · Turbine Monitoring and Emergency Shutdown Systems
· · Critical Alarm and Interlock Management
| Parameter | Details |
| Model Number | IS220PPRAH1A |
| Manufacturer | GE (General Electric) |
| System Compatibility | Mark VIe Speedtronic Control |
| I/O Type | Digital and Analog |
| Input Channels | 16 Digital / 4 Analog |
| Output Channels | 8 Digital / 2 Analog |
| Connector Type | 3x 37-pin D-type |
| Terminal Blocks | Removable Barrier-Type |
| Response Time | ≤5 ms |
| Operating Temperature | -25 to 70 °C |
| Mounting | Rack / DIN Rail Mounted |
Specifically designed for GE Mark VIe turbine protection systems
High-speed, reliable signal processing for safety-critical applications
Simplifies integration with Mark VIe control modules
Rugged industrial design for long-term reliability
Supports both analog and digital protection signals
Tested for harsh environments in power generation and process industries
Trusted solution for turbine safety, monitoring, and automation
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