Honeywell 4AV Hall Effect Vane Position Sensors

Honeywell 4AV Hall Effect Vane Position Sensors detect position and speed by using a ferrous vane to interrupt the magnetic flux between an integrated magnet and hall-effect sensor. These sensors support limit switch, tachometer, and synchronization functions, with ON/OFF timing determined by vane dimensions. The 4AV vane sensors operate from -40°C to +125°C with a supply voltage of 4.5Vdc to 26.5Vdc. Typical applications include door position, motors, and drives. 

Features

• Detects movement using a ferrous vane
• Includes an integrated magnet and Hall-effect sensor
• ON/OFF timing can be adjusted by changing the vane size
• Provides a consistent pulse width
• Sealed housing protects against dust and dirt

Applications

• Aerospace
  • Plane windscreen wipers
  • Door position
• Industrial
  • Motors and drives
  • Test and measurement

Technical Specifications