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IS420UCSCS2A-B-V0.1-A
Overview
The IS420UCSCS2A-B-V0.1-A is a high-performance safety controller module within the GE Mark VIe turbine control platform. Designed for mission-critical industrial control environments, this unit delivers deterministic real-time processing, robust fault tolerance and seamless integration with Mark VIe distributed control systems. It is widely deployed in power generation, oil & gas, petrochemical and heavy process industries for turbine safety monitoring and closed-loop control.
Built on AMD G-series quad-core processor architecture, the controller runs the reliable QNX Neutrino real-time operating system. It supports high-speed I/O communication, ECC memory and industrial-grade convection cooling to maintain stable operation under vibration, temperature swings and electrical noise in harsh plant environments.
Key Features
- Quad-core AMD G-series processor with high clock speed for low-latency real-time control
- QNX Neutrino RTOS, supports configurable control logic frame rates (10ms / 40ms / 80ms /160ms)
- ECC DDR3 memory + SSD local storage for secure data logging and event recording
- Multiple IONet Ethernet ports for simplex, dual and TMR redundant I/O communication; Modbus TCP slave support
- Rugged industrial hardware, long MTBF up to 414,248 hours
- Supports function block diagram (FBD), relay ladder diagram (RLD) and cause & effect matrix programming
- Wide operating temperature range, convection cooling design, no fan required
- Fully compatible with GE Mark VIe system backplane and related I/O modules
Technical Specifications
- Model: IS420UCSCS2A-B-V0.1-A
- Series: GE Mark VIe
- Product Type: Safety Controller / UCSC Controller Module
- Processor: AMD G-series Quad Core
- OS: QNX Neutrino Real-Time Operating System
- Memory: ECC DDR3 SDRAM
- Storage: SSD
- Communication: IONet ports, Modbus TCP, EGD/UDH
- Power Input: 18–30 V DC, nominal 28 V DC
- Mounting: DIN rail / panel mount for control cabinet installation
- Cooling: Convection cooling
- MTBF: 414,248 hours
- Application: Turbine control, safety interlock, power plant DCS, process automation
Applications
- Power generation: Gas turbine, steam turbine control and protection
- Petrochemical & oil and gas: Compressor control, emergency safety interlock
- Heavy industry: Process plant distributed control systems
- Energy management and critical asset monitoring
Supply Information
We supply original GE IS420UCSCS2A-B-V0.1-A controller modules. Available options include new surplus and refurbished units, 1-year warranty, global shipping. Please contact us for quotation, stock availability, datasheet and technical documentation.
GE BRAND
| IC698CPE030 | IC698CPE020-CC | IS200TCASH1A |
| IC698CPE040 | DS200ADGIH1AAA | IS200TDBTH6ABC |
| IC698PSA100 | DS200ADPBG1ABB | IS200TPROH1BBB |
| IC698PSA100E | DS200DCFBG1BGB | IS200TPROH1BCB |
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Supplies industrial spare parts covering well‑known international brands: ABB, GE, Bently Nevada, Emerson, Honeywell, Schneider, EPRO, Yokogawa, Woodward, Foxboro and Invensys TRICONEX.
We maintain ample stock, offer fast lead times and deliver products with stable, reliable quality.
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