The Phoenix Contact 1656690 is a high-performance sensor designed for pulse measuring devices, specifically engineered for real-time recording of surge currents and transient overvoltages at the rotor blade of wind turbine generators. This sensor is an essential component for monitoring and protecting wind turbine systems, ensuring efficient operation and longevity. With its robust design, it integrates seamlessly into existing switchgear and controlgear assemblies, providing critical data for structural and load monitoring applications.