Amphenol Piher PST-360 Hall-Effect Contactless Position Sensors

Amphenol Piher PST-360 Hall-Effect Contactless Position Sensors provide a simple and robust magnetic solution. These low-profile sensors offer high accuracy absolute position feedback over 360° and feature a through-hole design, allowing the shaft to pass through the sensor. The true non-contacting sensing element means the sensor does not rely on gears or other rotating parts. The streamlined sensor incorporates a proprietary ring magnet with a Hall chip for the sensor element. Amphenol Piher PST-360 Hall-Effect Contactless Position Sensors are ideal for off-road, agricultural machinery, construction, robotics, and industrial applications.

Features

  • True non-contacting technology, without gears or mechanical interfaces
  • Simple and robust magnetic design
  • High resolution (up to 14 bit)
  • Absolute position feedback up to 360° (keeps position on power loss)
  • Low profile
  • Easy integration into existing systems
  • Full true-redundant versions
  • CAN Open and CAN SAE J1939 versions available off the shelf
  • Designed for harsh environment applications
  • Protected from magnetic fields, dust, moisture, vibrations, and extreme temperatures
  • Multi-turn (endless rotation)
  • Programmable linear transfer characteristic
  • Self-diagnostic features
  • Overvoltage protection and reverse voltage protection

Specifications

  • Up to 50,000,000 cycle rotational life
  • Supply voltage up to 25V
  • Programmable angular range from 15° to 360°
  • 8.5mA to 17mA typical supply current range
  • -40°C to 125°C temperature range
  • Output
    • Analog (Ratiometric)
    • PWM
    • Serial Protocol (SPI)
    • CAN SAE J1939 and CAN OPEN
  • 12-bit resolution, 5V ±10% supply voltage, and 47mA current (531-PST360G21CRA365K, 531-PST360G22C2R365K, 531-PST360G21JCA365K, and 531-PST360G22C2E365K)

Applications

  • Steering wheel angle
  • Pedal position
  • Robotic arm position
  • Excavator bucket position
  • Joystick controls
  • Active suspension
  • Marine engine throttle
Veröffentlichungsdatum: 2017-02-09 | Aktualisiert: 2024-03-21