The ProTech-GII is designed to safely shut down steam, gas, and hydro turbines upon sensing a turbine overspeed or over-acceleration event. The device’s 12 millisecond response time and 0.5 to 80 000 rpm speed range make it ideal for application on all types and sizes of turbines.
1. IEC61508 SIL-3 Certified
2. API670 & API612 Compliant
3. 2-out-of-3 voting
4. High availability (TMR)
5. Acceleration protection
6. On-line testing & repair
7. Overspeed trip and test logs
8. Modbus communications
9. Password security protection
10. 12 millisecond response time (independent voted output models)
11. Internal frequency generator
12. Optional Ethernet communication gateway
