YD62 hall speed sensor packaging:
1piece or 2pcs per plastic box;
1piece,2pcs,10pcs ,16pcs per master carton or customized;
10pcs normal YD62 speed sensor,gross weight about 3kg
About 7 days after 100% paypment
YD62 hall effect current speed sensor
YD62 hall speed sensor adopts Hall effect, when the metal tooth go through the front end of the hall sensor, causing the magnetic field changes, the hall element detect this changes and converted into a alternating electric signal, the built in circuit of sensor amplifies the signal, shaping, output good rectangular pulse signal, measuring frequency range more range, the output signal more accurate and stable, easy installation, prevent oil and waterproof, have been widely used in the field of power , automotive, aviation, textiles and petrochemicals guns.
1. Operating Voltage Range: 5~ 26V ( DC )
2. Signal frequency: 0~20KHz
3. Module of gear: m≥1(involute gear)
4. Output signal: square wave, the peak-peak value equal to the the amplitude of voltage, unrelated to speed, maximum output current 20mA,
5-10mm(Magnetic Steel,Magnetic Consistent During Istallation)
The teeth using metallic material with big permeability such as 45 steel, toothed is involute tooth, the teeth gap and tooth width have great impact on the speed measurement, when teeth gap is too small,may result in the sensor no output, and seriously affect the measurement, therefore teeth processing according to request.
Figure 4 Gear diagram
Module of gear:2~4 Teeth width b:>2
m:Module of gear
z: Number of teeth
Sensor installation pls refer to figure2, a magnetically permeable material(such as iron, steel,ect) as teeth installed in the measured shaft, the gear be processed to involute teeth, the modulus will larger than 2. Hall sensor, reluctance sensor, eddy current sensor mounted the bracket, radially aligned with the gear, installation gap between0.5~2mm, sensor signal output cable are 3 cores shielding line, lead wire refer to figure2.