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SMART Position Sensor, 75 mm and 225 mm.λÖô«¸ÐÆ÷ - ½Ç£¬ÏßÐÔλÖòâÁ¿ 

image of Honeywells SMART Position SensorHoneywell Sensing and Controls 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 objects position can be determined.

Overview

The MR array measures the output of the MR sensors mounted along the magnets 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 ¡À2.5 mm [0.118 ¡À0.098"] 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

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SPS-L075-HALS datasheet link SENSOR SMART POSITION 75MM SPS-L075-HALS SENSOR SMART POSITION 75MM ÏßÐÔλÖà ´Å×è 13 - Á¢¼´·¢»õ

 SPS-L075-HALS ²úÆ·Ò³Á´½Ó 

SPS-L225-HALS datasheet link SENSOR LINEAR 225MM ANALOG SPS-L225-HALS SENSOR LINEAR 225MM ANALOG ÏßÐÔλÖà ´Å×è 14 - Á¢¼´·¢»õ

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PS-PSL-6C00V • SPS-L225-HALS • SPS-L035-LATS • SPS-L075-HALS • ESP SL06 • ESP SL50 • ESP SL15L/I • ESP SLRS485 •

 ESP SL15 • ESP SL30X/I • ESP SL30 • ESP SL30L/I • ESP SL110 • ESP SL30L/4-20 • ESP SL15X/I • HSR-910WT-060125-SP-SL • 

HSR-910WT-100140-SP-SL • SPS-L225-HDLS • HSR-194WT-6575-SP-SL • HSR-190RT-6080-SP-SL • HSR-105RT-2040-SP-SL • 1025-B-2SP-S-L • HSR-042RT-2535-SP-SL • HSR-520RT-2035-SP-SL • HSR-830RT-6580-SP-SL • HSR-003DT-0515-SP-SL •

 HSR-067RT-1035-SP-SL • HSR-077RT-1525-SP-SL • SPS-L082-HALS • 54218BENTSPSL • SPS-L225-HALS0401 •

 SPS-L132-HALR • SPS-L132-HALS • S1SPSL2IM • SPSL0386A • SPSL0301A • SPSL0383A • ISPSLI2064A-80LJ • 

ISPSLI2032VE-110LJ44 • POWERSYSTEMSPSLD060210 • KW82870SPSL5X6 • SPSL5.0818012WBB5OGB • 1032HEX SS PS LP • 3/32X1/2SP SS PS L1GHT DTY • 1/8X3/8SP SL0TTED SS PS • ISPSLI1032E100LT