Magnetic speed sensor

Magnetic speed sensor

1、 Overview:

SCS102Magnetic speed sensor is a new type of speed sensor that uses magnetic resistors as sensing elements. Its sensing object is magnetic or magnetic conductive materials, such as iron and electrical steel. When the magnetic material with protrusions (or indentations) on the tested object rotates, the sensor outputs a pulse signal related to the rotation frequency to achieve the purpose of speed measurement or displacement detection.

Due to its convenient installation and good universality, it has been widely used in various fields. Especially in low-speed or ultra-low speed non-contact detection, there are characteristics that other sensors cannot achieve,This feature fills the domestic gap.

2、 Technical parameters:

1Sending frequency: 0 ～10kHz

2Power supply: 9～24V(DC)

3Load resistance: ≥1.0kΩ

4Detection distance: 0.5 ～2mm（A3Steel, Electrical Steel)

Gear module:m≥3

Gear material: electrical steel or low carbon steel

5Output signal:

Waveform: rectangular wave（NPN）

High level approaching power supply voltage,Low level ≤3V

6Environmental conditions:

Temperature:-20℃～80℃

Relative humidity: ≤85%

7Installation thread:M12×1　

3、 Output wiring:

power supply0V (Blue color)

power supply9V～24V (brown)

signal (black)

4、 Applied to wide range speed measurement:

The sensing object is a gear with a number of teeth60， Measurement range:0.04-10000r/min；

The sensing object is a gear with a number of teeth6， Measurement range:0.4-100000r/min.