Model: 3125-01A

Add to Cart for Quote

Call for lead time

PCB L&T Rotary Torque Transducer (Slip Ring), 5,000 in-lb/417 ft-lb (565 N-m) rated capacity, 100% static overload protection, 1 1/2-in (38.1 mm) Shaft

Speed sensor sold separately.

  • Measurement Range: 5000 in-lb (565 Nm)
  • Sensitivity: 2.0 mV/V
  • Non-Linearity: <=0.1 % FS
  • Mounting: Keyed Shaft
  • Maximum Speed: 7900 RPM

Add this product to my product comparison
Compare selected models ()

Measurement Range (Full Scale Capacity)5000 in-lb565 Nm 
Sensitivity (output at rated capacity)2.0 mV/V2.0 mV/V[1] 
Non-Linearity≤0.1 % FS≤0.1 % FS[2] 
Hysteresis≤0.1 % FS≤0.1 % FS[2] 
Non-Repeatability≤0.05 % FS≤0.05 % FS[2] 
Overload Limit10000 in-lb1130 Nm 
Temperature Range (Operating)0 to 200 °F-18 to 93 °C 
Temperature Range (Compensated)70 to 150 °F21 to 66 °C 
Temperature Effect on Output (Maximum)±0.002 %Reading/°F±0.0018 %Reading/°C[3] 
Temperature Effect on Zero Balance (Maximum)±0.002 %FS/°F±0.0018 %FS/°C[3] 
Bridge Resistance350 Ohm350 Ohm 
Excitation Voltage20 VDC or VAC rms20 VDC or VAC rms[4] 
Insulation Resistance>5000 MOhm>5000 MOhm 
Zero Balance≤2 % FS≤2 % FS[2] 
Bridge Current (at 5 VAC)50 mA50 mA 
Size - Shaft Length11.00 in279.4 mm[5] 
Size - Housing Length5.25 in133.4 mm[5] 
Size - Housing Height4.50 in114.3 mm[5] 
Size - Shaft Diameter1.50 in38.1 mm[5] 
Size - Shaft Keyway3/8 in9.5 mm[5] 
Weight9.5 lb4.4 kg 
MountingKeyed ShaftKeyed Shaft 
Sensing ElementStrain GageStrain Gage 
Housing MaterialAluminumAluminum 
Shaft MaterialAlloy SteelAlloy Steel 
Electrical ConnectorPT02H-10-6PPT02H-10-6P 
Electrical Connection PositionTopTop 
Maximum Speed7900 RPM7900 RPM 

All specifications are at room temperature unless otherwise specified.

Product Notes
[1] Nominal.
[2] FS - Full Scale.
[3] Over compensated operating temperature range.
[4] Recommended 10 VAC RMS.
[5] See drawing 45891 for complete dimensions.
No Accessories
Optional Versions:
No optional versions
Product Documents
Additional Downloads None Listed