GE IS420UCSCS2A Mark VIe Safety Controller

 Product Details:

The GE IS420UCSSC22A Mark VIe Safety Controller is a SIL 3 certified safety critical equipment designed specifically for Mark VIe turbine systems. Its functions include monitoring operating thresholds, executing emergency trip logic, and protecting turbomachinery from hazardous anomalies in power generation facilities. This device is equipped with fault-tolerant circuits and redundant signal paths, which can achieve fault safety performance even in extreme industrial environments, becoming the ultimate defense line to ensure the integrity of steam turbine operation.
Features：

1. The dual channel input verification function can eliminate the phenomenon of false safety alarms caused by sensor failures
2. Support for safety instrumented functionality helps simplify compliance with the IEC 61508 standard
3. The real-time security event logging function can support root cause analysis and audit tracking after the fact
4. Hot standby redundancy technology can achieve fault switching of less than 1 millisecond, ensuring uninterrupted safety coverage
5. Configurable security logic can adapt to various turbine operating scenarios without the need for hardware modifications