PA1010 type high speed gear speed sensor
- Use voltage：DC12~24V
- output method：Voltage output
- Output high level：﹥voltage－1V
- Output low level：﹤0.7V
- Suitable for large output current：50mA
- Detection distance：0.2~1mm
The core component of Kejit gear speed sensor uses magnetoresistance as the detection component, and then uses a new signal processing circuit to reduce noise and improve functions. By comparing with the output waveforms of other types of tooth speed sensors, the error of the measured speed is extremely small and the linear characteristics are very consistent. The sensing objects are magnetic materials or magnetically permeable materials, such as magnetic steel, iron and electrical steel. When the magnetic or permeable material with protrusions (or depressions) on the measured object rotates as the measured object, the sensor outputs a pulse signal related to the rotation frequency to achieve the purpose of speed measurement or displacement detection.
| Vloltage | DC12~24V |
| Output | 电压输出 |
| Output high level | ﹥电源电压－1V |
| Output low level | ﹤0.7V |
| Suitable for large output current | 50mA |
| Sensing distance | 0.2~1毫米 |
| frequency response range | 0~50KHz |
| IP | IP65-IP67 |
| Operating temperature | -20℃～+70℃ |
Precautions for use:
◆ It is forbidden to short circuit the output terminal.
◆ If the gear module is small (<0.5), the installation distance should be less than 0.5 mm.
◆ The detection gear must be ferromagnetic.
◆ When installing, the direction mark line and detection surface of the sensor should be facing the center of the gear.
棕—正电源；蓝—地；黑—信号线。
检测齿轮转速：
检测齿盘转速：
典型应用举例：各种进口、国产整经机、浆沙机 纺织、化纤机械的齿轮高速检测
