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Rotation Torque Sensor

Torque Sensor Slip Ring

Features Lorenz DR-2 Rotation Torque sensor - slip ring type

  • Ranges 1 - 500 Nm
  • Keyway shaft ends
  • IP 50

Specifications rotational torque sensor
DR-2 Rotation torque sensor  - Specifications
Type DR-2
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
 

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 600 4 0.8 x 10e-8 0.16
2 1/4" 0.5 2000 700 5 0.8x 10e-8 0.16
5 1/4" 2 2000 800 7 0.9 x 10e-8 0.16
10 1/4" 2 2000 800 7.5 1 x 10e-8 0.16
20 3/8" 2 1500 1500 12 1 x 10e-7 0.35
50 3/8" 2 1500 3800 28 1 x 10e-7 0.38
100 1/2" 2 1500 5000 65 1.4 x 10e-7 0.42
200 3/4" 2 1000 20000 80 1.5 x 10e-5 0.90
500 1" 2 1000 50000 200 1.5 x 10e-5 1.90


Ordering information rotation torque sensor - slip-ring type
Part no Model Range Price view shopping cart
LM100414 D-DR2/M210 1 Nm $1265  
LM100413 D-DR2/M220 2 Nm  
LM100412 D-DR2/M250 5 Nm  
LM103852 D-DR2/M310 10 Nm  
LM101065 D-DR2/M320 20 Nm $1305.00  
LM101006 D-DR2/M350 50 Nm  
LM101066 D-DR2/M410 100 Nm  
LM100880 D-DR2/M420 200 Nm  
LM100407 D-DR2/M450 500 Nm $1304.00  


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