GE IS420UCSCS2A Dual Core Controller Module for Turbine Control
| Attribute | Value |
|---|---|
| Name | GE IS420UCSCS2A Dual Core Controller Module |
| Product ID | IS420UCSCS2A |
| Series | Analog I/O Terminal Board |
| Function | IO PACK, DISCRETE IO MODULE |
| Dimensions (L x W x H) | 330mm x 100mm x 200mm |
| Weight | 2kg |
| Warranty | 1 year |
The GE IS420UCSCS2A is a Dual Core Controller Module from the Mark VIeS Series, engineered for GE Distributed Control Systems. This safety-focused controller executes Mark VIeS Safety applications to support functional safety loops, achieving SIL 2 and 3 capabilities essential for risk reduction in safety-instrumented systems (SIS).
- Safety & Performance: Dual-core 1.6 GHz AMD G-Series processor with SIL 2/3 compliance (-8 mV to +45 mV signal span)
- Redundancy & Flexibility: Supports simplex, dual, and TMR configurations with expandable I/O (7 additional ports) via IONet, PROFINET, and HSSL
- Robust Design: DIN-rail mounted with no batteries, fans, or jumpers; operates in -40°C to 70°C with over-temperature protection
- Memory & Power: 2 GB DDR3 SDRAM, 128 GB storage; operates on 18-32 VDC
- Compliance: Meets IEC 61508 standards for industrial safety systems
Ideal for wind turbines, gas/steam turbines, and combined-cycle power plants, this controller features automatic recovery options (shutdown at 95°C/107°C with auto-reboot or power cycle recovery). Currently in active production with 3-7 day repair options, it's U.S.-made and supported by ControlST V07.02 software and manual GEI-100867A.
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