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LVDT sensor WI

  • Integrated electronics
  • Supply 20 ... 30 V
  • Output 4 ... 20 mA
  • Pressure resistant up to 320 bar

Important features

  • Nominal stroke: 60 mm up to 1000 mm
  • Mechanical stroke: 70 mm up to 1100 mm
  • Case diameter: 16/13 mm
  • Operating temperature: 0 ... 60 °C
  • Protection class (DIN 40050): IP 65
  • Pressure resistant up to 320 bar

Technical data

    WI 60 WI 120 WI 160 WI 200
 WI 300
 WI 400
WI 500
WI 600
 WI 800
 WI 1000
Nominal stroke s mm 60 120 160 200 300 400 500 600 800 1000
Max. mechanical stroke mm 70 130 180 230 330 430 530 650 880 1100
Mounting length L mm 120 190 235 310 410 510 610 750 1000 1250
Zero position k mm 35 35 35 45 45 60 60 60 80 80
Transducer diameter d1 mm 11 11 11 11 11 12 12 12 12 12
Sleeved core diameter d3/d2 mm 16/13 16/13 16/13 16/13 16/13 18/14 18/14 18/14 18/14 18/14
Sleeved core length M mm 120 190 235 310 410 510 610 750 1000 1250
Transducer weight (approx.) g 700 730 750 800 900 1000 1100 1200 1300 1500
Sleeved core weight (approx.) g 30 40 50 60 80 150 190 230 280 350

Properties

  WI 60 ... 1000
Supply 20 ... 30 VDC / 40 mA, stabilized
Output signal 4 ... 20 mA
Allowable load  max. 400 Ohm
Static resolution
 virtually infinite
Cut-off frequency 100 Hz
Linearity ±0,5 % F.S.O.
Temperature coefficient of zero
 ±0,25 % / 10 K
Temperature coefficient of zero ±0,25 % / 10 K
Pressure resistance
 operating pressure 320 bar, test pressure 500 bar
Operating temperature
 0 °C ... +60 °C
Protection class (DIN 40050)
 IP 65

 

Dimensional drawings / Connection variants

WI

dimensional drawing wi

Radial wire interface

Teflon cable 2.5 m long

dimensional drawing radial wire interface wi

Radial connector interface

Mating connector supplied

dimensional drawing radial connector interface wi

Connection

connection wi

Downloads

icon-pdf-blueProduct data sheet

icon-pdf-blueInstallation / technical information

icon-pdf-blueAssembly instructions

icon-pdf-blueProduct group overview

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