Description
GE IS420UCSCH2A-C-V0.1-A – Quad-Core Safety Controller
GE IS420UCSCH2A-C-V0.1-A is a quad-core safety controller module for GE’s Mark VIeS functional safety systems, providing high-performance processing for turbine protection applications. Equipped with a 1.2 GHz AMD G-Series quad-core processor running QNX RTOS, it executes SIL-rated logic independently of primary controllers while communicating via seven RJ-45 IONet Ethernet ports. This module addresses safety-critical timing requirements by delivering deterministic execution with cyber-hardened security features and IEC-61508 compliance for emergency shutdown functions. The GE IS420UCSCH2A-C-V0.1-A supports simplex, dual, or triple redundancy configurations with convection cooling for panel-mount deployment in hazardous locations.
Technical Specifications
- Brand: GE
- Model: IS420UCSCH2A-C-V0.1-A
- Warranty: One Year
- Condition: 100% New & Original
- Series: Mark VIeS Safety
- Processor: Quad Core AMD G-Series 1.2 GHz
- Operating System: QNX Neutrino RTOS
- Ethernet Ports: 7 × RJ-45 IONet
- Power Supply: 18-32 VDC
- Power Consumption: 12 W
- Operating Temp: 0°C to 65°C
- Storage Temp: -40°C to 85°C
- Dimensions: 6.61″ H × 5.90″ D × 2.17″ W
- Weight: 46.8 oz
- Safety Rating: IEC-61508 SIL 2/3
Key Features & Benefits
- Quad-Core Architecture: Parallel processing handles complex safety algorithms while maintaining microsecond response for trip logic execution.
- Cybersecurity Hardening: Achilles Level 1 certification with software patching protects against network threats in connected turbine environments.
- Redundant Connectivity: Seven IONet ports enable ring topologies with automatic failover, ensuring continuous safety communication.
Application Scenarios
- Turbine Protection Systems: Executes overspeed, vibration, and flame detection logic in Mark VIeS safety controllers.
- Emergency Shutdown: Manages SIL-rated ESD functions for fuel cutoff and hydraulic trip solenoids.
- Distributed Safety Networks: Coordinates multiple turbine units via IONet for plant-wide protection coordination.
Frequently Asked Questions (FAQ)
- Q: What is the primary function of the GE IS420UCSCH2A-C-V0.1-A?
- A: It provides quad-core processing for SIL-rated safety logic in Mark VIeS turbine protection systems with IONet connectivity.
- Q: Is GE IS420UCSCH2A-C-V0.1-A compatible with legacy systems?
- A: Yes, it integrates via standard Mark VIe IONet Ethernet and supports GE Speedtronic safety architectures.
