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SMART Position Sensor, 75 mm and 225 mm

Honeywell Sensing and Productivity Solutions SMART position sensor is one of the most durable, adaptable, and lightweight linear position sensors

Image of Honeywell Sensing and Productivity Solutions SMART Position Sensor, 75 mm and 225 mmHoneywell Sensing and Productivity Solutions SMART position sensor, with either a 75 mm or 225 mm linear configuration, is a non-contacting sensing solution for linear absolute position sensing with enhanced speed and accuracy. It senses the position of a magnet relative to the sensor from 0 mm to 75 mm [0" to 3.0"] or from 0 mm to 225 mm (0" to 8.86").

Why is the SMART position sensor smart? SMART means that this is a sensor that can essentially think for itself. The SMART position sensor has the ability to self-calibrate, because it uses a patented combination of an ASIC (Application-Specific Integrated Circuit) and an array of MR (magnetoresistive) sensors to accurately and reliably determine the position of a magnet attached to a moving object (e.g. elevator, valve, machinery, etc.) so that the object's position can be determined.

Overview

The MR array measures the output of the MR sensors mounted along the magnet's direction of travel. The output and the MR sensor sequence determine the nearest pair of MR sensors to the center of the magnet location. The output of these two MR sensors is then used to determine the position of the magnet between them.

With this sensor, Honeywell has utilized MR technology through the ASIC at a level never before accomplished.

Features
  • Resolution of up to 16 bits provides enhanced accuracy
  • Non-contacting technology can provide enhanced product life and durability with less downtime
  • Combined patented MR sensor and ASIC technology provide enhanced differentiation and performance
  • Air gap of up to 3.0 ±2.5 mm [0.118 ±0.098"] between sensor and magnet expands application opportunities
  • Other output options (CAN bus, RS232) available upon request
  • Self-diagnostics feature can reduce equipment downtime
  • Small size, taking up less space than most competitive technologies, allows for use where space is at a premium
  • IP67 and IP69K sealing allow use in a variety of harsh applications
  • RoHS-compliant materials meet Directive 2002/95/EC
Applications
  • Industrial
    • Cutting and slitting machinery
    • Elevator level position
    • Material handling
    • Packaging
    • Plastic molding machines
    • Valve position
    • Wafer handling equipment
    • Woodworking machinery
  • Aerospace
    • Aircraft ram door position
  • Medical
    • Syringe pumps

SMART Position Sensor

ImagenNúmero de pieza del fabricanteDescripciónCantidad disponible
SENSOR LINEAR 75MM WIRE LEADSSPS-L075-HALSSENSOR LINEAR 75MM WIRE LEADS54 - InmediataVer detalles
SENSOR LINEAR 225MM WIRE LEADSPS-L225-HALSSENSOR LINEAR 225MM WIRE LEAD50 - InmediataVer detalles
Publicado: 2010-05-07