Optical Torque Sensor F0eS 50-1000 Nm | 30,000 RPM | High Resolution Performance

100% Digital Optical | 50 – 1,000 N·m | 30,000 RPM | Titanium Rotor

The F0eS (F-Series High-End) sets the gold standard in ultra-high dynamic optical metrology. Structurally designed for pure homologation in e-mobility and motorsports, its architecture eliminates the limitations of classic inductive transmission by implementing a 100% digital and optical readout core. Forged around an ultralight titanium hybrid rotor, the transducer exponentially reduces its moment of inertia (reaching figures as low as 0.0012 kgm²), enabling critical rotations up to 30,000 RPM in its high-speed models. This minimization of reactive mass makes the F0eS a drop-in replacement perfect for capturing severe transient peaks without harmonic distortion on the test bench.

The stator's thermal shielding ensures analytical stability between -20°C and +85°C. Its metric bridge delivers uncompromising resolution, achieving Class 0.03 (optional), while effectively filtering out parasitic electromagnetic noise inherent in competitive electric actuators. The system consolidates the data acquisition matrix via high-speed RS422 and CAN Bus interfaces. This dynamic superiority positions the torque sensors opticians of Gemisa at the pinnacle of innovation for the development of powertrains of the future.

Properties

Nominal Range (Nm)50 / 100 / 200 / 500 / 1,000 N·m
Dynamic Rotational LimitUp to 30,000 RPM (HS Version)
Global Metric AccuracyClass 0.05% (Optional 0.03%)
Transmission Technology100% Digital Optical Core
Moment of Inertia0.0012 … 0.0013 kg·m² (Titanium Rotor)
Torsional Stiffness23 … 356 kNm/rad
Protection and InsulationExtreme Temperatures (-20 … +85 °C)
Breaking Strength (Shock)> 1000% Nominal (650 m/s²)
Dynamic Speed ChannelHigh Resolution Optical Matrix (RS422)
Electronic Range Output10V, RS422 (60kHz), CAN Bus (2B)
Torque Sensor F0eS ATESTEO 30000 RPM Optical

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