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Products

Torque Transducer TB2

Special features

  • Accuracy class 0.03
  • Nominal (rated) torques100 Nm, 200 Nm, 500 Nm,1 kNm, 2 kNm, 3 kNm, 5 kNmand 10 kNm
  • High permissible oscillationwidth
  • In combination with DKDcalibration certificate, Class0.05 as per DIN 51309 orEA‐10/14
  • Optional: Degree of protectionIP67 per EN 60529

Type

TB2

Accuracy class

0.03

Nominal (rated) torque Mnom

N⋅m

100

200

500

kN⋅m

1

2

3

5

10

Nominal (rated) sensitivity (spread between torque = zero and nominal (rated) torque)

mV/V

1

Sensitivity tolerance (deviation of the actual output quantity at Mnom from the nominal (rated) sensitivity)

%

<0.1

Temperature effect per 10K in the nominal (rated) tempera ture range

on the output signal, related to the actual value

on the zero signal, related to the nominal (rated) sensitivity

%

%

<0.03

<0.02

Linearity deviation, including hysteresis

relative to nominal (rated) sensitivity

the relative standard deviation of repeatability

according to DIN 1319, relative to the variation of the output

signal

%

%

<0.03

<0.01

Input resistance at reference temperature

Output resistance at reference temperature

Reference excitation voltage

Operating range of excitation voltage

Ω

Ω

V

V

1550100

900 1500

5

2.5 12

Emission in accordance with (EN61326‐1, Table 4) RFI field strength

Class B

Interference immunity (EN61326‐1, Table A.1) Electromagnetic field (AM)

Magnetic field

Electrostatic discharge (ESD)

Contact discharge Air discharge

Burst (rapid transients)

Surge (impulse voltages) Cable based interferences

V/m A/m

kV kV kV kV V

10

100

4

8

2

1

10

Degree of protection per EN 60,529

IP54, optional IP67

Nominal (rated) temperature range Operating temperature range Storage temperature range

C

C

C

+10 +60

-10 +80

-50 +85

Mechanical shock, test severity level per DIN IEC 68; Part 227; IEC 682271987

Number

Duration

Acceleration (half sine)

n ms m/s2

1000

3

650

Vibrational stress, test severity level according to DIN IEC 68; Part 26; IEC 68261982

Frequency range

Duration

Acceleration (amplitude)

Hz h m/s2

5 65

1.5

50

Load limits1)

Limit torque, related to Mnom

Breaking torque, related to Mnom

Longitudinal limit force

Lateral limit force

Limit bending moment

Oscillation width per DIN 50100 (peaktopeak)

%

%

kN kN

N⋅m N⋅m

200

>400

160

>320

5

1

50

200

10

2

100

400

16

4

200

1000

19

5

220

2000

39

9

560

4000

42

10

600

4800

80

12

800

8000

120

18

1200

16000