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T40B

Cost-effective, robust and precise. The versatile T40B torque sensor is ideally suited for test bench applications in research and development, as well as End-of-Line tests (EoL) in production.

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T40B Torque Transducer: Digital Torque Measurement with Nominal (Rated) Torques from 50 Nm to 10 kNm

T40B is outstanding for its precision, reproducibility and robustness and is particularly well suited for static and dynamic torque measurement. The torque transducer features 0.03% accuracy in terms of linearity including hysteresis, as well as high temperature stability. Combined with the integrated magnetic rotational speed measuring system, it allows for power measurement in the drive train. Non-contact power supply and digital signal transmission guarantee fail-safe and maintenance-free operation. The TIM-EC interface module for EtherCAT and TIM-PN for Profinet ensure maximum performance and high flexibility when integrating the torque and rotational speed signals with cutting-edge test bench systems.

  • HBM accuracy class: 0.05
  • Nominal (rated) torque: 50 Nm to 10 kNm

Now with Even Higher Rotational Speed

T40B is now available with an increased rotational speed of up to 23,000 rpm (1 kNm) or 18,000 rpm (2 and 3 kNm).The transducer thus fulfills the changed requirements with respect to speed resistance, e.g. in electric drives.

Precise

  • High accuracy of only 0.03% in terms of linearity including hysteresis
  • High temperature stability
  • High accuracy and stability due to ratiometric method of measurement

Cost-effective, high-performance torque transducer for high precision and reproducibility of measurement results in test benches.

Reliable

  • Digital transmission mission with error detection ensures interference-immune data transmission without loss of accuracy
  • High vibration strength, therefore robust in use

Innovative digital data transmission delivers reliable measured data, even in difficult ambient conditions.

Flexible

  • Robust, magnetic rotational speed measuring system
  • Analog and digital interfaces for easy integration with different test bench systems
  • Nominal (rated) torques from 50 Nm to 10 kNm
  • Optional: Robust magnetic rotational speed measuring system with reference pulse for acquiring the absolute rotor position

Reliability through maximum flexibility for today’s and future measurement tasks.

File

Description

Type

Languages

Size

T40B - Data Sheet (B03406)

T40B - Data Sheet

Technical Document English 636 KB
T40 family - Brochure (S03769)

T40 family - Brochure

Marketing Document English 733 KB
T40B
Type (rotating/non-rotating) Rotating
Measurement range [Nm] 50 Nm, 100 Nm, 200 Nm, 500 Nm, 1 kNm, 2 kNm, 3 kNm, 5 kNm, 10 kNm
Measurement range [in-lb] 443 in-lb, 885 in-lb, 1770 in-lb, 4425 in-lb, 8851 in-lb, 17701 in-lb, 44254 in-lb, 88507 in-lb
Measurement range (base unit [Nm]) 50 Nm, 100 Nm, 200 Nm, 500 Nm, 1000 Nm, 2000 Nm, 3000 Nm, 5000 Nm, 10000 Nm
Transducer Type / Geometry Flange
Nominal rotational speed 10000 rpm, 12000 rpm, 14000 rpm, 15000 rpm, 18000 rpm, 20000 rpm, 22000 rpm, 23000 rpm
Accuracy class 0.05
Size (length) [mm] 190 mm
Size (length) [in] 7.48 in
Weight (material) Steel
Integrated speed measurement true
Marine certification None
Output signal EtherCAT, ProfiNET
Minimum Temperature [°C] -20 °C
Maximum Temperature [°C] 85 °C
Minimum Temperature [°F] -4 °F
Maximum Temperature [°F] 185 °F