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NUMERIK JENA - LINEAR ENCODERS

LINEAR COMPACT ENCODERS  WITH HIGH RESOLUTION
FOR MEASUREMENT OF POSITION AND DISPLACEMENT

LINEAR ENCODERS : Incremental scales (steel / glass) and reading heads

Products from Numerik Jena 
http://www.numerikjena.de

ADJUSTMENT OF ENCODERS

Click to zoom the image
The adjustment of all encoders showed here, can be optimized by usig the "adjustment tool". This tool is an electronic box, which must be connected on a PC (USB port). It allows to display the couting signals, and the adjustment signals, and it also allows to access to the set up of amplification and phasis factors of signals. 

LIA Series


Data sheet LIA 20 / 21 / 22
LIA 20



  • Standard encoder
  • Grating period 20 µm
  • Interpolation factor up to x100

Instructions LIA 20
LIA 21 : Idem LIA 20 +



  • One additional switching sensor in the rerading head for detection of limit positions
  • Mounting assistance by set up LED
  • Selection of the reference mark

Instructions LIA 21
LIA 22 : Idem LIA 20 +



  • 2  additional switching sensors in the rerading head for detection of limit positions
  • Mounting assistance by set up LED
  • Selection of the reference mark

Instructions LIA 22

LIK Series

Ultrat compact series

  • Interpolation factor up to x100
  • Mounting assistance by set up LED
  • Electronics for treatment of signals inside the encoder's connector
  • Also available as Ultra Vacuum version
Data sheet LIK21 / 22 / 23


Click to zoom the imageLIK 21 




Weight : 3.2 g
Instructions LIK 21/22/23
Click to zoom the imageLIK 22




Weight : 5.5 g
Instructions LIK 21/ 22 / 23
Click to zoom the imageLIK 23




Weight : 5 g
Instructions LIK 21/22/23
Click to zoom the imageLIK41 : Extremely compact




weight : 3.0 g
data sheet RIK

ENCODERS KIT L

Kit encoders, with extremely small thickness, for use in restrictive mounting conditions
  • Several configurations available
  • Can be delivered with integrated limit switches
  • Interpolation factor up to x100
  • Grating period 20 µm
Instructions Encoders KIT L

Click to zoom the imageKIT L


Double field scanning of counting track
data sheet Kit L
Click to zoom the imageKit L4 : Ultra compact


Simple field scanning of counting track
Data sheet kit L4 

Rotary encoders

Grating disks (glass / steel) and reading heads


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