GE IS420UCSCH2A-C-V0.1-A Dual core security controller module

GE IS420UCSCH2A-C-V0.1-A Dual core security controller module

Specific Parameters​

Core and Function Parameters​

Product Type Dual-Core Safety Controller Module (Industrial Safety Control and Signal Processing Module)​

Manufacturer GE (GE Automation & Controls)​

Model IS420UCSCH2A-C-V0.1-A​

Series Mark VIe Series​

Core Functions Safety Control Logic Execution, Analog/Digital Signal Conditioning, Redundant Communication, Fault Diagnosis, Emergency Shutdown Control​

Compatible Systems GE Mark VIe Distributed Control System, Gas Turbine/Steam Turbine Control System, I/O Cores R1/R2/R3​

Supported Signal Types LVDT Input, Servo Valve Output, Thermocouple Input, 4-20mA Signal, Vibration Input, Relay Driver Output, Pulse Input, Voltage Input, Generator/Line Signals​

Safety Level Complies with IEC 61508 Standard, Supports SIL 2/SIL 3 Safety Levels​

Redundant Configuration Supports Simplex, Dual Redundant, TMR (Triple Modular Redundant) Configurations​

Communication Interfaces 3 IONet Ports (R/S/T), Ethernet Port (EGD/UDH Communication), RS232/RS485 Serial Interfaces​

Supported Protocols Modbus TCP (Slave Mode), IONet Protocol, Profinet, High-Speed Serial Link (HSSL)​

Programming Support Function Block Diagram (FBD), Relay Ladder Diagram (RLD), Cause and Effect Matrix Programming​

Diagnostic Functions Hardware Health Diagnosis, Signal Validity Monitoring, Fault Status Feedback, Continuous Self-test, LED Status Indication​

Configuration Method Hardware Jumper Configuration (mA Output Range, Port Test), ToolboxST Software Configuration​

Installation Method Panel Mounting, DIN Rail Mounting​

Certification Standards IEC 61508 Certification, ATEX Certification, Class 1 Div 2/Class 2 Zone 2 Hazardous Area Certification​

Status Indication Independent LED Indicators for Power, Boot, Online, Ethernet Link/Activity, Diagnostics​

Electrical and Performance Parameters​

Power Supply Voltage 28V DC (Nominal), Input Voltage Range 18-32V DC​

Power Consumption Maximum 30.8W​

Processor 1.6GHz Dual-Core AMD G-Series CPU​

Memory Configuration 2GB DDR3-1066 ECC SDRAM (with Error Correction)​

Storage Configuration 128GB Solid-State Drive (SSD)​

Signal Input Range -8mV to +45mV (Span), 4-20mA/200mA Selectable (mA Output)​

Control Logic Frame Rate 10ms/40ms/80ms/160ms (Synchronization Supported for Dual/TMR Configurations)​

Communication Rate Compatible with Corresponding Protocol Standard Rates​

Isolation Level Industrial-Grade Electrical Isolation Standard​

Anti-interference Performance Complies with Industrial Electromagnetic Compatibility Standards​

Mean Time Between Failures (MTBF) >414,000 Hours​

Physical and Environmental Parameters​

Overall Dimensions 168mm×150mm×55mm (without mounting base); 204mm×152mm×55mm (with mounting base)​

Weight Approximately 1.327kg​

Operating Temperature Range -40°C to 70°C​

Storage Temperature Range -40°C to 85°C​

Relative Humidity 5%-95% (non-condensing, no dew)​

Housing Material Industrial-Grade Flame-Retardant Housing​

Cooling Method Convection Cooling​

Vibration Resistance Complies with Industrial Critical Equipment Vibration Standards​

Shock Resistance Complies with Industrial Critical Equipment Shock Standards​

Product Performance​

Dual-core processor + ECC memory design, combined with QNX real-time operating system, ensures precise execution of control logic and fast response to safety control​

Supports SIL 2/SIL 3 safety levels and multiple redundant configurations, guaranteeing uninterrupted system operation in hazardous scenarios with extremely high reliability​

Compatible with multiple industrial signal types and communication protocols, seamlessly integrating into Mark VIe DCS and third-party equipment with excellent compatibility​

Industrial-grade wide operating temperature range + hazardous area certification, adapting to harsh environments such as extreme temperatures and flammable/explosive conditions with strong environmental adaptability​

Rich programming methods and flexible configuration options, supporting hardware jumper and software configuration, adapting to different safety control scenarios with high deployment flexibility​

30.8W low power consumption + natural convection cooling, no moving parts, reducing failure points with high long-term operation stability​

Comprehensive diagnostic and status indication functions, precise positioning of fault points, supporting predictive maintenance with high operation and maintenance efficiency​

128GB large-capacity SSD storage, meeting the storage needs of massive control logic and fault records with high data security​