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  • Overview

This product is not currently available. For more information, including distributor inventory, please contact us.

3 & 4 Channel Hall Effect Speed Sensor

3 & 4 Channel Hall Effect Speed Sensor-CAT-SPS0021
  • Jaquet
|
  • Jaquet DSD
The DSD 25 speed sensors family are multi-channel Hall effect speed sensors for railway applications.
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Product Features

  • Frequency Range (kHz): 0 – 20

  • Speed Sensor Product Type : Speed

  • Sensor Technology : Hall Effect

  • Electromagnetic Compatibility : EN 50121-3-2

  • Shaft Length (mm): 29

Available from

LADD Inc

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Overview
The DSD25 series are three and four channel hall effect speed sensors for railway applications.

There are two major trends driving the increased demand on train speed sensors. First, the reduction of costs and weight of rolling stock, and second, the upgrade of train control systems to allow increased train density in saturated lines. Multi-channel Hall speed sensors address these challenges without the addition of weight and costs related to additional sensors. One sensor with two galvanically separated output stages provides reduced weight, less installation time and greater value.

 

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Benefits

  • Enable the installation of a parallel Train Control System on existing rolling stock with the same number of sensor heads and cables
  • Save cost with the use of one sensor that supplies as much information as two sensors
  • Save Installation time with only one change over instead of two
  • Multi-channel Solution
  • 3 or 4 sensor elements
  • Rail-certified cable and connectors
  • Galvanically separated sensor circuits
  • ISO - TS 22163 IRIS Certified Global leader in Rail Speed Sensor
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Applications

  • WSP
  • Bogies
  • Propulsion Systems
  • Train Control Systems
  1. Rail Speed Sensors (English)

Learn how TE Connectivity (TE) rail speed sensors are being used to upgrade control systems for safer, more efficient train operations.

rail speed sensor video still
multi channel speed sensor
Infographic (PDF)
Trends in Rail
Technical Paper
Addressing Market Trends in Rail with Innovative Sensor Solutions
Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Speed Sensor Product Type  Speed

  • Sensor Technology  Hall Effect

Electrical Characteristics

  • Electromagnetic Compatibility  EN 50121-3-2

  • Supply Voltage Range (VDC) 15

Signal Characteristics

  • Frequency Range (kHz) 0 – 20

  • Target Material  Ferromagnetic

  • Target  Module 1.5 – 3

Body Features

  • Case Material  Stainless Steel

Housing Features

  • Housing Ambient Temperature (°C) 125

Dimensions

  • Shaft Length (mm) 29

  • Shaft Diameter (mm) 24.5

Usage Conditions

  • Cable Ambient Temperature (°C) 150

Operation/Application

  • Output Signal Type  3 & 4 Channels Push-Pull

Reference Number

  • TE Internal Number CAT-SPS0021

Related Materials

Datasheets & Catalog Pages