DR2 ROTATING TORQUE
TRANSDUCER
0.1% Accuracy Class
IP50 Protection

The Lorenz DR2 series of Rotating Torque Transducers, with slip rings are well designed for all types of torque measurement applications.  This series has male keyed drives to enable the transducer to be located correctly.

We are happy to design variants  of this transducer to meet your specific requirements, please contact our sales department with your requirements.

The DR2 series is supplied with a standard IP50 rating and is available in torque ranges from 1Nm up to 500Nm.

DR-2/M210

 L=85, H=39, W=24

DR-2/M220

 L=85, H=39, W=24

DR-2/M250

5Nm

 L=85, H=39, W=24

DR-2/M310

 L=85, H=39, W=24

DR-2/M320

20Nm

 L=90, H=54, W=42

DR-2/M350

50Nm

 L=90, H=54, W=42

DR-2/M410

100Nm

 L=95, H=54, W=42

DR-2/M420

200Nm

 L=140, H=68, W=60

DR-2/M450

500Nm

 L=140, H=68, W=60

2-12 Vdc (max 15Vdc)

1mV/V ±0.1%

±0.05 %

120 % v.E

130 % v.E

250 % v.E

5 x 10⁷ rev.

70 %

350 Ω

5 to 50°C

-10 to 60°C 

<0.5°

IP50

6 pin connector
Details on request

A short time overstep of the maximum speed is possible by a factor 1.5.  
Worst case: t_max  ≤1 min at 50% on period.