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Rotation Torque Sensor

Torque Sensor Slip Ring

Features Lorenz DR-1 Rotation Torque sensor - slip ring type

  • Ranges 1 - 5000 Nm
  • Square ends
  • 0-10 V or 4 - 20 mA
  • IP 50

Specifications rotational torque sensor

DR-1 Rotation torque sensor  - Specifications
Type DR-1
Accuracy 0.1% +/- 0.1%
Non repeatability +/- 0.05%
Bridge resistance 350 ohms
Excitation voltage 2V..12V
Max supply voltage 15 V
Nominal temperature -5°C to +50 °C
Service temperature -10°C to +60 °C
Twist angle - nominal load < 0.5°
Limit torque 130%
Service torque 120 %
Ultimate torque 250 %
Durability of brushes 5 x 10e7 revs
Bandwidth 70% peak to peak
Connector 6 pin
Interface 0 - 10 Volts DC
or 0 (4)mA to 20 mA
 

Selection Guide rotating torque sensor slip ring type

Nominal
Torque
Nm
Square Sens.
mV/V
max
continuous
speed
Springrate
Nm/rad
Max
lateral
load
N
Moment of
Inertia
Kg m2
Weight
Kg
1 1/4" 0.5 2000 450 4 9.2 x 10e-7 0.14
2 1/4" 0.5 2000 550 5 9.2 x 10e-7 0.14
5 1/4" 2 2000 700 7 9.3 x 10e-7 0.14
12 1/4" 2 2000 700 7.5 9.3 x 10e-7 0.14
25 3/8" 2 1500 22000 12 9.5 x 10e-6 0.32
63 3/8" 2 1500 5000 28 9.6 x 10e-6 0.32
160 1/2" 2 1500 12000 65 10 x 10e-6 0.35
500 3/4" 2 1000 75000 200 7.2 x 10e-5 0.80
1000 1" 2 1000 110000 240 2.5 x 10e-4 1.40
2000 1 1/2" 2 500 790000 450 5.2 x 10e-4 5.5
5000 1 1/2" 2 500 800000 500 5.5 x 10e-4 5.7


Ordering information rotation torque sensor - slip-ring type

Part no Model Range Price view shopping cart
LM100210 D-DR1/M210 1 Nm $1795  
LM100220 D-DR1/M220 2 Nm  
LM100221 D-DR1/M250 5 Nm  
LM100222 D-DR1/M312 12 Nm  
LM100223 D-DR1/M325 25 Nm $1850.00  
LM100224 D-DR1/M363 63 Nm  
LM100225 D-DR1/M416 160 Nm  
LM100226 D-DR1/M450 500 Nm $1900.00  
LM100227 D-DR1/M510 1000 Nm $2100.00  
LM100228 D-DR1/M520 2000 Nm $3550.00  
LM100229 D-DR1/M550 5000 Nm $4150.00  


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