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LVDT Sensors > AC/AC LVDT > PLx SERIES
  
     
 
  PLx SERIES AC/AC LVDT                           PDF Version   
     
 
 
 
  • Free moving magnetic core
  • High stability and accuracy
  • High repetability
  • Very high reliability
  • Suitable for harsh environment applications
The PLx series, AC/AC LVDT are appropriated to measurements of large values of displacements, displacements, from 250 up to 2000 mm. PRINCIPLE OF OPERATION The LVDT is a cylindrical electromechanical device consisting of one primary winding, two secondary windings and a moveable core . When the primary is powered and the core moved, the output from the secondaries is proportional to and in phase with the core movement. The construction gives a possibility to insert the core connecting rod from the any side of the ransducer.
SPECIFICATIONS
Ranges mm:  
 ±250,±500,±750,±1000
Power Supply:   2Vrms, 5...15mA, 5kHz
Output Signal: 2V rms ±10%
Impedance:
 ±51kW
Insulation:  
 > 20MOhm
Linearity:  
 0.5% standard, optional £0.25%
Op. Temp.:  
 -20° to 80°C
Temp. Error: 
 0,02% /1°C
Elec. Conn.:  
 Cable optional KD51 connector
Max. Vibration:  
 20g up to 2kHz
Max. Shock:  
 100g, 11ms
Housing Mat.:  1H18N9T steel, or AISI 304 SS
 
 
 
     
 
PLx SERIES AC/AC LVDT