HBM T21WN Shaft Torque Transducer, 100 N·m
HBM (HBK) · MPN T21WN 100 N·m · Maglev ID te-hbm-t21wn-100nm
DE Maker in Germany, factory not confirmed unknown VERIFIED
German benchmark shaft torque meter with 360 ppr speed/angle; being discontinued in favour of HBK T210.
Specifications
| Rated torque | 100 N·m (series 0.1–200 N·m) |
|---|---|
| Sensor type | Rotary inline |
| Max speed | 13,500 rpm nominal (datasheet column for 50–200 N·m; series up to 20,000 rpm) |
| Accuracy | Accuracy class 0.2; nonlinearity incl. hysteresis <±0.1% |
| Output | ±10 V and 10 kHz ±5 kHz frequency; EtherCAT/PROFINET options |
| Encoder / speed | 360 ppr speed/angle |
Who makes it
MakerHottinger Brüel & Kjær (HBK)
Based inGermany
RoleBrand owner
Need a different shaft, connector, firmware or enclosure, or a price at 1,000 units? Maglev takes the catalog part to the factory and comes back with a custom version and one fixed price.
Landed cost in the US
CN
37.5%
TW
10%
VN
12.5%
IN
10%
JP
12.5%
KR
12.5%
DE
10%
MX
10%
US
0%
Total US duty on this part by where it is made (2026-10-29). Mexico shown before USMCA preference; qualifying goods enter duty free. Your factory choice, not the shipping port, sets the origin.
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Compliance
| HTS classification | 9031.80.8085 |
|---|---|
| NDAA | unknown |
| Blue UAS | unknown |
| FCC | n/a |
| Notes | HBM page says the product is being discontinued; successor is T210 (hbkworld page blocked fetch). Rated speed per range read from datasheet table layout; confirm. The page image shows the T210, so no image is given. |
Sources
- https://www.hbm.com/en/7343/t21wn-torque-meter-with-cylindrical-shaft-stubs/ranges, 20,000 rpm, accuracy 0.2, outputs, discontinued notice, successor T210
- https://www.hbm.com/fileadmin/mediapool/hbmdoc/technical/B04777.pdfdatasheet B04777: per-range rated speed, nonlinearity, 360 ppr
Record confidence: VERIFIED. VERIFIED means the maker's own documents; REPORTED means a credible third party; UNVERIFIED means a single weak source. Anything we could not confirm says unknown.