Active Member
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[China]
Address: 2# Jinlong Rd. Baolong Industrial Zone, Longgang Dist. Shenzhen China 518000
Contact name:Tarik Lu
Forsentek Co., Limited |
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Shaft-to-Shaft Rotary Torque Sensor 0-500Nm For Motor Rotating Torque Measurement
Shaft style Rotary Torque Transducer FY01 is a slip-ring type torque transducer intended for rotating torque measurement,Slip rings are used to conduct the millivolt signal from the wheatstone bridge bonded on the sensing shaft which will rotate together with motor shaft in both clockwise and anticlockwise direction to get the torque measured. Rotary Torque Sensor FY01 offers 10NM / 20NM / 30NM / 50NM / 100NM / 200NM / 300NM / 500NM eight rated capacities with maximum 0.2% non-linearity of the full scale to choose from. Keyed shafts located on both ends of the sensor can be connected to motor and load through couplings.Rotating speed of model FY01 can go up to 4000RPM,it is also suitable for non-rotating and low-speed torque measurement applications.Signal conditioner and display unit is also available to get the readout or 0-5V/0-10V/4-20mA output.Typical applications for this type of torque transducer are for example servo motor torque measurement, test bench applications, valve torque test, torque measurement for stirring devices, screw driver calibration, twist measurement, actuator test,etc..
Dimensions
Specifications
| Capacity | 10Nm / 1kgf*m / 89 in-lb 20N*m / 2kgf-m / 177 lb*in 30N-m / 3kgf*m / 265lbf-in 50N*m / 5kg*m / 443lb*in 100Nm / 10 kg*m / 885 lb*in 200N-m / 20 kg*m / 1770 lbf*in 300N*m / 30kg-m / 2655 lb-in 500Nm / 50kg*m / 4425 lbf-in |
| Rated output | 1.5 mV/V |
| Excitation | 3-15V |
| Zero balance | ±2% R.O. |
| Nonlinearity | ±0.2% R.O. |
| Hysteresis | ±0.2% R.O. |
| Nonrepeatability | ±0.1% R.O. |
| Creep(10min) | ±0.1% R.O. |
| Safe overload | 150% F.S. |
| Ultimate overload | 200% F.S. |
| Compensated temp. | -10...+40oC |
| Operating temp. | -20...+60oC |
| Temp. shift zero | ±0.02% R.O./oC |
| Temp. shift span | ±0.02% R.O./oC |
| Input resistance | 350±30 ohms |
| Output resistance | 350±10 ohms |
| Insulation resistance | >5000M ohms |
| Ingress protection | IP40 |
| Material of element | Stainless steel |
| Cable | Ø5*3000mm 4-core shielded cable |
| Wiring code | Red--Excitation+ Black--Excitation- Green--Signal+ White--Signal- |
A torque sensor is a transducer that converts a torsional mechanial input into an electrical output signal which is proportional to the applied torque.The acting torsion causes deformation of the measuring element,the bonded strain gage deforms accordingly which will cause the resistance change of the wheatstone bridge,under constant power supply, the output signal between Sig+ and Sig- will change proportionally,thus the moment can be measured by measuring the output signal from the transducer.The output range of FY01 is normally within -25mV...+25mV, signal amplification may be required for most applications, a signal conditioner can be used to get -5~5V, 0-10V or 4-20mA output for easy data processing. Rotary torque sensor is designed to measure rotating torque like motor torque, rotating shaft torque,mixture torque,etc..Rotary torque transducer can also be used to measure static torque which is also known as reaction torque.
