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    Rotary Torque Sensor, Non-Contact, 50-50000 Nm

    5 out of 5 based on 1 reviews | Write a review
    $1,812.68
    Rotary torque sensor can measure static torque and dynamic torque, non-contact with two shafts and shaft keys. The electrical signal of elastic shaft under torsion can be measured by providing power for the strain gauge bridge. Shaft torque sensors have a capacity range from 50 Nm, 100 Nm, 500 Nm to 50000 Nm.
    SKU: ATO-ZJ-A
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    Free Shipping Worldwide
    Delivery date: 6-12 days

    Rotary torque sensors have capacity range from 50Nm, 100 Nm, 500 Nm to 50000 Nm. Torque sensor capacity can be customized according to customer requirements. You can buy a signal converter with 4-20mA/ 0-5V/ 0-10V output or RS485 communications to use with ATO rotating torque sensor.

    Specification

    Model ATO-ZJ-A
    Rotary Torque Sensor Shipping weight 5~110kg
    Capacity range * 0-50 Nm ~ 0-50000 Nm
    Accuracy * 0.2%F·S, 0.1%F·S
    Power supply * ±15V ±5% DC (≥50mA), 24V DC
    Output signal * 10kHz±5kHz, 4-20mA, 0-5V, 1-5V, 0-10V (add signal converter), RS485
    Max. speed 6000rpm
    Speed range 0-1500rpm, 0-3000rpm, 0-4000rpm, maximum speed 6000rpm
    Speed signal 60-2000 pulse/turn
    Temperature drift on zero <0.1%F·S/10℃
    Operating temperature -20℃~+70℃
    Humidity ≤90%RH
    Insulation resistance >500MΩ
    Stability 0.3%F·S/year
    Safety overload 150%F·S
    Breaking load 200%F·S
    Sensitivity 1±0.2 mv/V
    Power consumption 4W
    Bridge voltage DC 10V
    Material Alloy steel
    Protection class IP65
    Electrical connection Circular connector
    Wiring ±15V DC: Red: V+, Blue: V-, Green: Speed output, Yellow: Torque output, Black: GND
    24V DC: Red: 24V DC, Blue: Signal-, Green: Speed output, Yellow: Torque output, Black: GND
    Cable length 2m (Φ5mm), or other customizable lengths
    Signal Converter Power supply ±15V DC, 24V DC (±0.4V)
    Power supply dissipation power Less than 1W
    Response time ≥100mS
    Conversion accuracy ±0.1%F·S
    Signal input Optoelectronic isolation. It is used with rotary torque sensor.
    F/V signal output 0-5V, 0-10V
    F/I signal output 4-20mA
    Operating temperature -20℃~+60℃
    Humidity 0-90%RH
    Wiring ±15V DC: Red: V+, Blue: V-, Green: Speed output, Yellow: Torque output, Black: GND
    24V DC: Red: 24V DC, Blue: Signal-, Green: Speed output, Yellow: Torque output, Black: GND
    Overall dimension (mm) 158*95*55 (L*W*H)
    Istallation dimension (mm) 143*43, 4-M3

    Rotary Torque Sensor Dimensions (Units: mm)

    Dimensions of Non-Contact Rotary Torque Sensor 50-50000 Nm

    Capacity Range Overall Dimension (mm) Shaft Couping Size (mm) Base Support Size (mm) Max. Speed (rpm) Weight (kg)
    H L D d b(h7)*n T L1 L2 L3 L4 L5 L6 H1 d1 h
    50 Nm 114 188 78 18 6*1 20.5 31 31 72 90 75 100 55 8 12 6000 5
    100 Nm 114 188 78 18 6*1 20.5 31 31 72 90 75 100 55 8 12 6000 5
    500 Nm 135 238 96 38 10*2 22 55 55 72 90 75 100 65 8 12 4000 8
    1000 Nm 143 270 106 48 14*2 27.5 70 70 69 90 78 120 68 12 15 3000 10
    3000 Nm 143 270 106 48 14*2 27.5 70 70 69 90 78 120 68 12 15 3000 25
    5000 Nm 187 347 144 75 20*2 42 105 105 69 100 156 180 90 12 15 2000 25
    10000 Nm 214 389 158 98 28*2 55 118 118 80 110 170 200 110 14 15 2000 40
    20000 Nm 225 420 168 105 28*2 28.5 125 125 88 125 180 205 115 14 15 1800 60
    50000 Nm 301 480 240 150 40*2 84 150 150 90 125 190 350 153 18 20 1500 110

    Tips: What are different types of torque sensor?

    Torque sensor is mainly used for measuring various torque, speed and mechanical efficiency. It converts torque into electrical signals, and its accuracy is related to the accuracy of the test system. The torque sensor can measure static torque, rotary torque and dynamic torque with high detection accuracy, good stability and strong anti-interference. It can continuously measure forward and reverse torque without repeated zero adjustment, which can run for a long time at high speed. It outputs high level frequency signals which can be directly sent to the computer for processing. Here are the different types of torque sensor as follows.

    • Non-contact torque sensor
      Non-contact torque sensor is dynamic torque sensor, also called rotary torque sensor. Its input shaft and output shaft are connected by a torsion bar. Its input shaft and output shaft are connected by a torsion bar. The input shaft has splines on it, and the output shaft is a keyway. When the torsion bar is twisted by the torque, the relative position of the splines and keyway is changed, and the change of their relative displacement is the torsion of the torsion bar. This process causes the magnetic intensity on the spline to change, which is converted into a voltage signal by the coil.
    • Strain gauge torque sensor
      The strain gauge torque sensor uses strain electric measurement technology. Its principle is to make use of the elastic shaft and paste the strain gauge to form a measuring bridge. When the elastic shaft is subjected to small deformation by the torque, the resistance value of the bridge will change, and then the electrical signal will change, so as to realize the measurement of torque.
    • Phase difference torque sensor
      The phase difference torque sensor is the torque angle phase difference sensor. Its principle is the magnetoelectric phase difference torque measurement technology. Two sets of gears with exactly the same number of teeth, shape and installation angle are installed at both ends of the elastic shaft, and the proximity sensor is installed outside the gear. As the elastic shaft rotates, the waveforms of the two sets of sensors create a phase difference to calculate the torque.

    In addition, high-performance rotary torque sensor is more commonly used, it combined with wireless communication technology, to achieve the wireless transmission of data.

    Existing reviews of Rotary Torque Sensor, Non-Contact, 50-50000 Nm
    Seems ok
    Good products and services. I bought it to transform the machine tool. It has good sensitivity. When I received the goods, ATO told me how to install and use them carefully. The enough capacity range and non-contact are the reasons why I chose it. So far, I have a good user experience.
    From: Abby | Date: 06/08/2021
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