霍尔式速度传感器 Hall-effect speed sensor

霍尔式速度传感器是根据霍尔效应原理,霍尔芯片通过检测目标齿轮输出与转速成正比的脉冲频率信号,通过列车系统软件换算成转速rpm信号及速度km/h信号
,从而实现车辆速度的检测。



  • 产品特点
  • 技术参数
  • 应用案例
  • 工作原理

非接触式测量铁磁性齿轮转速

结构简单可靠、免维护设计

一体式不锈钢外壳,密封性好

具有静态特性,真正的零速运行

优异的抗电磁干扰及抗振性能,满足3类轴装要求

标准法兰/定制的安装方式,多种电气接口可供选择

适用于剧烈的温度变化、高湿度、灰尘和飞石击打等环境


Contactless measuring rotational speed of ferromagnetic gearwheels

Simple but reliable structure with maintenance-free design

Seamless stainless steel housing with hermetically sealed

With static characteristics, be able to sensing down to zero-speed 

High performance of anti-EMI, vibration & shock resistance, meet the requirements for axle-mounted under EN61371 cat. 3 

Choice of housing types, cables and plug connectors

Suitable for harsh environmental conditions, such as changes of temperature, high humidity, dust, against impact from stones and others foreign bodies.



传感器系列

Series

MSC MDC MSV MDV MTV MQV

信号类型 

Signal output Type

电流型 

Current

电流型 

Current

电压型

 DC - voltage

电压型 

DC - voltage

电压型 

DC - voltage

电压型 

DC - voltage

信号通道 

No. of Output signals

单通道

 1 - channel

双通道

 2 - channel

单通道 

1 - channel

双通道 

2 - channel

三通道 

3 - channel

四通道 

4 - channel

电源回路

 Power supply circuits

1 2 1 1 2 1/2

检测频率 

Frequency range

0-12/20kHz 0-12/20kHz
0-20/40kHz 0-20/40kHz
0-20/40kHz
0-20/40kHz