BRG SENSOR / BRG61050 Motor Torque Sensor


Motor Torque Sensor

1. Resistance strain is an integrated product of sensitive element and integrated circuit, with high precision, stable and reliable performance.
2. Output positive and reverse torque signal

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BRG61050 Motor Torque Sensor

Description

Product Information

 

The motor torque sensor utilizes strain gauge technology and employs a toroidal transformer for non-contact power supply. It replaces the traditional toroidal transformer with a low-power signal coupler for non-contact signal transmission, effectively mitigating issues such as high-order harmonics and interference between energy and signal transformers. Additionally, it converts output spike pulses into consistent square wave signals. As a result, the torque sensor is capable of long-term, high-speed operation and has received widespread acclaim in the torque measurement industry.

Characteristics

1. The motor torque sensor is an integrated product of sensitive element and integrated circuit, with high precision, stable and reliable performance.

2. Output positive and reverse torque signal

3. Both ends are key connected

4. The speed can reach 1800 rpm.

motor-torque-sensor12497042295

 

Technical Parameters

 

parameter Technical index   parameter Technical index
range 0-10, 20, 30, 50, 100, 200, 500, 1000Nm Output resistance 700±5Ω
Sensitivity 1.5±10% mV / V Insulation resistance ≥5000MΩ/ 100VDC
Zero output ±2% F.S. Excitation voltage 10-15VDC
Non-linear ±0.1, 0.3% F.S. Temperature compensation range -10 ~ 60ºC
Hysteresis ≤±0.05% F.S. working temperature -20 ~ 80ºC
Repeatability ≤±0.05% F.S Safety overload 150% F.S.
Creep ≤±0.03% F.S/30min Extreme overload 200% F.S.
Temperature sensitivity drift 0.03% F.S. / 10℃ Cable size Ø5.2×3m
Zero temperature drift 0.03% F.S. / 10℃ Electrical connections red/E+, black/E-, green/S+, white/S-
Input resistance 750±10Ω Material stainless steel or alloy steel

 

Dimension (mm)1

MODEL Range (Nm) A ΦL B C D E F K N M H
BRG61050A 100 108 18 44 38 58 30 22 19 6 3-M3 6
BRG61050B 500 143 28 56 53 73.5 40 30 27 6 2-M3 8
BRG61050F 1000 221 6 97 90 125 60 55 45 33 4-M4 16