SA-G9100 Hall type speed sensor

NegotiableUpdate on 01/09

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Hall type speed sensor is based on the Hall element to sense the protruding teeth or concave grooves on the magnetic conductor, and convert them into an alternating voltage signal. After processing by an internal precision circuit, it outputs a good square wave pulse signal to achieve speed measurement. Can be used to detect the rotational speed of various types of rotating machinery.

Product Details

1、 Overview

Magnetic speed sensor is a new type of speed sensor that uses magnetic resistors as sensing elements. When a magnetic or magnetic material with protrusions (or indentations) on the object being measured rotates, the sensor outputs a pulse signal related to the rotation frequency to achieve the purpose of speed measurement or displacement detection.

This gear speed sensor has the following characteristics:
● High sensitivity, high reliability, long lifespan, long triggering distance ● Signal triggered by iron (soft) magnetic materials

● Can achieve long-distance transportation with strong electromagnetic interference resistance ● Good impact resistance and earthquake resistance

IISize chart

Note: ① Gear size parameters: gear outer diameter: 99.3mm; number of teeth: 60; Modulus: 1.57 (The above dimensions are just one example, modulus can range from 0.5 to 2.)

② When installing the sensor, make the connection between the red LED at the tail and the root of the lead wire perpendicular to the gear plane.

③ The sensor leads are respectively,Brown is the power cordBlack is the ground wire;Blue represents the signal output line.

Due to its convenient installation and good universality, it is 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 characteristic is the speed measurement range of the magneto electric sensor 50-5000Hz.(The detection distance is only0.5mm; proximity switch cannot detect small mold teeth)In non-contact detection at medium and high speeds, it can directly replace Hall switches.

3、 Technical parameters:

1. Transmission frequency：0-10kHz

2. Power supply: 12-25V (DC)

3. Load resistance: ≥ 1.0k Ω

4. Detection distance: 0.5-2.0mm (A3 steel, electrical steel)

5. Gear module: m ≥ 1

Gear material: A3 steel, electrical steel 120 ℃

6. Output signal:

Waveform: rectangular wave

Amplitude: Near power supply voltage

7. Environmental conditions:

Temperature: -40 ℃~125 ℃