55505-00 - 55505 Series

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse.

A robust flange mount Hall effect sensor primarily used for geartooth sensing. Protected against severe and automotive environments. Capable of switching up to 27Vdc and 20mA. Available in 3-wire (voltage output) version. Its case design incorporates a brass mounting bush. Ideally suited for wheel, transmission and camshaft speed sensing, geartooth sensors, rotary encoders, industrial, commercial and automotive applications.

Features:

  • Ferrous target sensing
  • Protection against severe and automotive environments
  • Self-adjusting magnetic range
  • High-speed operation
  • Integral EMC, short-circuit and reverse voltage protection
  • On-board 10-bit A/D converter

Benefits:

  • No chopper delay
  • Immune to target run-out
  • Rotational alignment to target not critical

Applications:

  • Wheel, transmission and camshaft speed sensing
  • Geartooth sensors
  • Rotary encoders
  • Industrial
  • Commercial
  • Automotive
Property (Mouseover for details) Value
Operating Supply Voltage (V DC) 4.75 to 24
Output Type Digital
Output High VDD-2
Output Low 0.6V @ 20 mA
Min Operating Temp °C -40
Max Operating Temp (°C) 125

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