Woodward 9905-976 Overspeed Protection System Feeder Protection System Relay Enhanced Security: Protects process control

Enhanced Security: Protects process control networks from unauthorized access

Integrated Monitoring: Continuously checks fan operation and fuse integrity

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Woodward 9905-976 Overspeed Protection System Feeder Protection System Relay Enhanced Security: Protects process controlDescription The 9905 976 system is a high reliability overspeed protection device designed for critical rotating machinery. It reads three individual magnetic pickups (MPUs) and performs three separate speed calculations. Using a two out of three hardware voting mechanism, it ensures accurate overspeed detection and protection, minimizing false trips and ensuring system safety. Specifications Dimensions: 482. 6 x 310. 4 x 142. 7 mm Weight: Less than