T29 Slip Ring Hex Drive Rotary Torque Transducer
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The T29 Slip Ring Hex Drive Rotary Torque Transducer is a compact, high-accuracy torque sensor designed specifically for screw driving systems and dynamic rotary torque measurement applications. Featuring a slip ring design with a drive hexagon and output hexagon socket with quick-action chuck, the T29 enables simple integration, fast tool changes, and reliable continuous rotation measurement in demanding industrial environments. Its very short axial length and high torsional stiffness provide precise torque transfer while minimizing installation space requirements. Ideal for process measuring and control technology, automotive manufacturing, tool engineering, and specialized machinery, the T29 delivers dependable performance for monitoring, testing, and control applications. Optional TEDS functionality according to IEEE 1451.4 is available for simplified sensor identification and setup.
The T29 Slip Ring Hex Drive Rotary Torque Transducer is a compact, high-accuracy torque sensor designed specifically for screw driving systems and dynamic rotary torque measurement applications.
| Accuracy – (max error) | ||
| Combined error – %FS | ±0.1 | |
| Nonrepeatability – % | ±0.05 | |
| Temperature | ||
| Effect on zero – %RO / deg | °C | ±0.02 |
| Effect on output – % / deg | °C | ±0.01 |
| Rated range | °C | +5 to +50 |
| °F | +41 to +122 | |
| Operating range | °C | -10 to +60 |
| °F | +14 to +140 | |
| Electrical | ||
| Output – mV/V | 1 Nm | ±0.5 |
| 8.85 lbf-in | ||
| 2 - 500 Nm | ±1.0 | |
| 17.7 - 4.43K lbf-in | ||
| Excitation Voltage- VDC MAX | 12 | |
| Bridge resistance – Ohm | 350 | |
| Electrical connection – pin | 12 | |
| MECHANICAL | ||
| Safe overload – %RO | 150 | |
| Shaft material | Alloy steel | |
U.S. dimensions and capacities are provided for conversion only. Standard products have International System of Units (SI) capacities and dimensions.
| Rated Torque | Speed Limit | Springrate | Mass Moment of Inertia | Axial Force Limit | Lateral Force Limit | ||||
| kg·m² | |||||||||
| Nm | lbf-in | min-¹ | NM/rad | Drive Side | Test Side | N² | lbf² | N² | lbf² |
| 1 | 8.85 | 2,000 | 2.2E+02 | 1.5E-06 | 7.9E-07 | 380 | 85.43 | 7 | 1.57 |
| 2 | 17.7 | 2,000 | 2.2E+02 | 1.5E-06 | 7.9E-07 | 380 | 85.43 | 7 | 1.57 |
| 5 | 44.3 | 2,000 | 3.6E+02 | 1.5E-06 | 7.9E-07 | 690 | 155.1 | 17 | 3.82 |
| 10 | 88.5 | 2,000 | 5.0E+02 | 1.5E-06 | 8.1E-07 | 1,150 | 258.5 | 35 | 7.87 |
| 20 | 177 | 2,000 | 5.0E+02 | 1.5E-06 | 8.1E-07 | 1,150 | 258.5 | 35 | 7.87 |
U.S. dimensions and capacities are provided for conversion only. Standard products have International System of Units (SI) capacities and dimensions.
| CAPACITIES | ||
| See Drawing | Metric (Nm) | U.S. (lbf-in) |
| 1, 2, 5, 10, 20 | 8.85, 17.7, 44.3, 88.5, 177 | |
| mm | in | |
| (1) | 45.5 | 1.79 |
| (2) | 21.0 | 0.83 |
| (3) | Ø 4.8 | Ø 0.19 |
| (4) | Ø 15.5 | Ø 0.61 |
| (5) | 16.5 | 0.65 |
| (6) | 18.5 | 0.73 |
| (7) | 26.0 | 1.02 |
| (8) | 96.5 | 3.80 |
| (9) | 12.5 | 0.49 |
| (10) | 49.0 | 1.93 |
| (11) | 12.0 | 0.47 |
| (12) | 24.0 | 0.94 |
| (13) | Ø10.0 | Ø0.39 |
| (14) | 1/4" Hegaon DIN 3126 (ISO 1173) Design E/F –Quick action chuck | |
| (15) | 6-Pin Connector | |
U.S. dimensions and capacities are provided for conversion only. Standard products have International System of Units (SI) capacities and dimensions.
| 6-PIN ELECTRICAL CONNECTION | |
| PIN | FUNCTION |
| 1 | - EXCITATION |
| 2 | + EXCITATION |
| 3 | SHIELDING |
| 4 | + SIGNAL |
| 5 | - SIGNAL |
| 6 | CONTROL SIGNAL OR TEDS (OPTION) |
For more information visit Electrical Wiring Diagrams
| Dimensions | 0.90 × 3.30 × 1.50 in |
|---|
| Accuracy – (max error) | ||
| Combined error – %FS | ±0.1 | |
| Nonrepeatability – % | ±0.05 | |
| Temperature | ||
| Effect on zero – %RO / deg | °C | ±0.02 |
| Effect on output – % / deg | °C | ±0.01 |
| Rated range | °C | +5 to +50 |
| °F | +41 to +122 | |
| Operating range | °C | -10 to +60 |
| °F | +14 to +140 | |
| Electrical | ||
| Output – mV/V | 1 Nm | ±0.5 |
| 8.85 lbf-in | ||
| 2 - 500 Nm | ±1.0 | |
| 17.7 - 4.43K lbf-in | ||
| Excitation Voltage- VDC MAX | 12 | |
| Bridge resistance – Ohm | 350 | |
| Electrical connection – pin | 12 | |
| MECHANICAL | ||
| Safe overload – %RO | 150 | |
| Shaft material | Alloy steel | |
U.S. dimensions and capacities are provided for conversion only. Standard products have International System of Units (SI) capacities and dimensions.
| Rated Torque | Speed Limit | Springrate | Mass Moment of Inertia | Axial Force Limit | Lateral Force Limit | ||||
| kg·m² | |||||||||
| Nm | lbf-in | min-¹ | NM/rad | Drive Side | Test Side | N² | lbf² | N² | lbf² |
| 1 | 8.85 | 2,000 | 2.2E+02 | 1.5E-06 | 7.9E-07 | 380 | 85.43 | 7 | 1.57 |
| 2 | 17.7 | 2,000 | 2.2E+02 | 1.5E-06 | 7.9E-07 | 380 | 85.43 | 7 | 1.57 |
| 5 | 44.3 | 2,000 | 3.6E+02 | 1.5E-06 | 7.9E-07 | 690 | 155.1 | 17 | 3.82 |
| 10 | 88.5 | 2,000 | 5.0E+02 | 1.5E-06 | 8.1E-07 | 1,150 | 258.5 | 35 | 7.87 |
| 20 | 177 | 2,000 | 5.0E+02 | 1.5E-06 | 8.1E-07 | 1,150 | 258.5 | 35 | 7.87 |
U.S. dimensions and capacities are provided for conversion only. Standard products have International System of Units (SI) capacities and dimensions.
| CAPACITIES | ||
| See Drawing | Metric (Nm) | U.S. (lbf-in) |
| 1, 2, 5, 10, 20 | 8.85, 17.7, 44.3, 88.5, 177 | |
| mm | in | |
| (1) | 45.5 | 1.79 |
| (2) | 21.0 | 0.83 |
| (3) | Ø 4.8 | Ø 0.19 |
| (4) | Ø 15.5 | Ø 0.61 |
| (5) | 16.5 | 0.65 |
| (6) | 18.5 | 0.73 |
| (7) | 26.0 | 1.02 |
| (8) | 96.5 | 3.80 |
| (9) | 12.5 | 0.49 |
| (10) | 49.0 | 1.93 |
| (11) | 12.0 | 0.47 |
| (12) | 24.0 | 0.94 |
| (13) | Ø10.0 | Ø0.39 |
| (14) | 1/4" Hegaon DIN 3126 (ISO 1173) Design E/F –Quick action chuck | |
| (15) | 6-Pin Connector | |
U.S. dimensions and capacities are provided for conversion only. Standard products have International System of Units (SI) capacities and dimensions.
| 6-PIN ELECTRICAL CONNECTION | |
| PIN | FUNCTION |
| 1 | - EXCITATION |
| 2 | + EXCITATION |
| 3 | SHIELDING |
| 4 | + SIGNAL |
| 5 | - SIGNAL |
| 6 | CONTROL SIGNAL OR TEDS (OPTION) |
For more information visit Electrical Wiring Diagrams
| Dimensions | 0.90 × 3.30 × 1.50 in |
|---|
| Short Description | Sku | Price |
|---|---|---|
| Model T29 Slip Ring Hex Drive Rotary Torque Transducer 1 Nm Capacity with No Speed/Angle Option | T29-1-A1A | $ 3075 |
| Model T29 Slip Ring Hex Drive Rotary Torque Transducer 1 Nm Capacity with Internal RCAL-100%, No Speed/Angle Option | T29-1-A1C | $ 3140 |
| Model T29 Slip Ring Hex Drive Rotary Torque Transducer 10 Nm Capacity with No Speed/Angle Option | T29-10-A1A | $ 3075 |
| Model T29 Slip Ring Hex Drive Rotary Torque Transducer 2 Nm Capacity with Internal RCAL-100%, No Speed/Angle Option | T29-2-A1C | $ 3140 |
| Model T29 Slip Ring Hex Drive Rotary Torque Transducer 2 Nm Capacity with No Speed/Angle Option | T29-2-A1A | $ 3075 |
| Model T29 Slip Ring Hex Drive Rotary Torque Transducer 20 Nm Capacity with Internal RCAL-100%, No Speed/Angle Option | T29-20-A1C | $ 3140 |
| Model T29 Slip Ring Hex Drive Rotary Torque Transducer 20 Nm Capacity with No Speed/Angle Option | T29-20-A1A | $ 3075 |
| Model T29 Slip Ring Hex Drive Rotary Torque Transducer 5 Nm Capacity with Internal RCAL-100%, No Speed/Angle Option | T29-5-A1C | $ 3140 |
| Model T29 Slip Ring Hex Drive Rotary Torque Transducer 5 Nm Capacity with No Speed/Angle Option | T29-5-A1A | $ 3075 |
| Model T29 Slip Ring Hex Drive Rotary Torque Transducer 10 Nm Capacity with Internal RCAL-100%, No Speed/Angle Option | T29-10-A1C | $ 3140 |
