RT1eS

Torque sensor from 5 to 100 Nm, accuracy ≤ 0.03 %, PCD Ø 63 mm and F/U/I/CAN outputs.

He RT1eS from the ATESTEO brand, it's a high-precision rotary torque sensor belonging to the range RT1, designed to measure low torques with high accuracy. Its bearing-free structure and non-contact transmission technology make it ideal for dynamic and interference-sensitive environments.

With a configurable torque range between 5 and 100 Nm and an accuracy of ≤ ±0.03 %, this compact transducer offers a robust and repeatable response. Signal transmission via infrared (IR) offers complete immunity to electromagnetic interference—ideal for test benches with inverters or high currents. Its compact design includes a flange connection with a PCD of 63 mm, and an external evaluation unit “eS” that allows versatile outputs: frequency, voltage, current, CAN and alarm. The RT1eS It stands out for its combination of precision, dynamism and reliability.

Properties

FeatureSpecification
Sensor typeRotary torque sensor (ATESTEO RT1 series)
DesignBearing-free, contactless IR transmission
Nominal torque range5 – 100 Nm (configurable)
Accuracy class≤ ±0.03 %
Pitch circle (PCD)Ø 63 mm
Available departuresFrequency, voltage, current, CAN, alarm
Signal transmissionInfrared (IR) — maximum EMI/RFI immunity
Recommended applicationsLow torque measurement in dynamic environments
RT1eS-400x452 Torque Sensor

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