F2eS torque transducer

Heavy Duty Optical Torque Transducer (2,500 … 20,000 Nm)

He F2eS It represents the pinnacle of torque measurement technology for heavy-duty applications, combining the mechanical robustness of the F2 series with a digital optical transmission system. This technology provides complete immunity to electromagnetic interference (EMC), making the F2eS ideal for electrically noisy environments such as high-power electric motor test benches and traction inverters.

Optical Precision in Heavy Duty

Designed for nominal torque ranges from 2,500 Nm to 20,000 Nm, this sensor offers superior signal bandwidth and exceptional resolution. Its internal electronics process optical signals with laboratory-grade accuracy (Class 0.05%), delivering reliable data via fast RS422 or standard analog interfaces.

Despite its advanced optical technology, the F2eS maintains an extremely rigid and durable mechanical construction, with an overload capacity of 500% and shock resistance of 650 m/s², ensuring operational integrity even under the most demanding test conditions.

Properties

Technical Specifications

Nominal Pair (Mdn)2,500 … 20,000 Nm
Accuracy Class≤ ± 0.05 %
Transmission SystemOptical (Digital / High EMC Immunity)
Maximum speedUp to 6,500 rpm (Std)
Torsional Stiffness942 … 13,050 kNm/rad
Feeding23 … 25 V DC
Output FrequencyRS422 (60 kHz)
Analog Output± 10 V / 4…20 mA
Country BusCAN Bus

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