GE IS210BPPBH2CAA Backplane Processor Protection Board
Manufacturer: GE / Baker Hughes
Model: IS210BPPBH2CAA
Series: Mark VI / VIe Speedtronic Turbine Control
Type: Backplane Processor Protection (BPPB) Board
Function: System-level protection, data processing, and backplane communication for gas/steam turbine controls
1. Overview
The GE IS210BPPBH2CAA is a **high-reliability backplane processor protection board** for the Mark VI/VIe turbine control system. It acts as a central protection and communication hub, managing system-level safety logic, data exchange between control modules, and redundancy coordination for both gas and steam turbine prime movers.
2. Technical Specifications
• Compatibility: GE Mark VI / VIe Speedtronic Control System
• Redundancy: Supports TMR (Triple Modular Redundancy) or simplex modes
• Connectors: 8 female plug connectors (2–18 pin), 6 on-board metal oxide varistors (MOVs)
• Power Supply: 5VDC (core), 24VDC (I/O)
• Operating Temp: -40°C to +85°C
• Humidity: 5–95% non-condensing
• Dimensions: ~89mm × 100mm × 25mm
• Weight: <0.45kg (1 lb)
3. Key Features
• Dual-Turbine Compatibility: Works with both gas and steam turbine prime movers
• Integrated Surge Protection: Six on-board MOVs suppress voltage spikes and transients
• Redundancy Management: Coordinates TMR or simplex operation for high system availability
• Centralized Protection Logic: Executes critical safety algorithms and interlock sequencing
• Industrial Hardened: Conformal coating, wide temperature range, vibration resistance
4. Applications
• Power Generation: Gas/steam turbine main control and backup protection modules
• Turbine Control: System-level protection, interlock logic, and control module communication
• Redundancy Systems: TMR-based fault-tolerant control for high-reliability environments
• Industrial Automation: Critical machinery protection and safety interlock management
GE © IS210BPPBH2CAA Backplane Processor Protection Board
