MQV系列 4 - channel speed sensor

A.

差分霍尔芯片,八线制四通道电压型输出信号

四路独立输出,S1、S2通道间相位差成90°,S3、S4通道间相位差成90°


B.

差分霍尔芯片,六线制四通道电压型输出信号
S1、S2通道间相位差成90°,S1/、S2/为同步反相信号


A.

Differential Hall-effect

4 - channel / 8 - wire voltage output signals

Four independent signals output S1, S2, ,S3, S4

90° Phase offset between channel 1 and channel 2

90° Phase offset between channel 3 and channel 4


B.

Differential Hall-effect

4 - channel / 6 - wire voltage output signals

2 channels, 90° Phase offset between S1 and S2 

S1/、S2/with inverse signals


  • 产品特点
  • 技术参数
  • 应用案例
  • 工作原理
Technical Data

温度范围

Temperature range

-40℃ - +125℃

频率范围

Frequency range

0 – 20/40kHz

电压范围

Suppy voltage

8 -30VDC,标称15VDC

8 - 30VDC, Nominal 15VDC

输出信号类型

Output signals

矩形方波 Square-wave signals


Typical applications

铁路

Railway

牵引系统:测速&判断方向

Traction systems: rotational speed measuring and identifying the direction