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LIMAX22 DUE Shaft Information System Absolute car position measurement for hoisting heights up to 260 m

  • For hoisting heights up to 260 m |  speeds up to 10 m/s
  • Redundant absolute detection of the car position through double sensor
  • Resolutions: 62,5 | 125 | 250 | 500 | 1000 µm
  • Easy and flexible Installation
  • Robust measuring principle, insensitive to dirt, smoke, and humidity
  • Interface: CAN basic, others on request
  • No referencing necessary
  • Easy and flexible to install
  • Vertical installation of the magnetic tape
  • Wear-free coontactless and noiseless measuring principle
Product inquiry


Measuring principleabsolute
Repeat accuracy± 1 increment
System accuracy in  µm at 20 °C± (1000 + 100 x L), L= measuring length in meters
Distance sensor/ tapecorrect distance is guaranteed by guidance
Housing materialaluminium
Housing dimentions
(W x B x H)
317 x 55 x 55 mm
Required magnetic tapeAB20-80-10-1-R-D-15-BK80
Basic pole pitch (magnetic tape)8 mm
Max. measuring length260 m
Connectionsstandard: open cable ends, optional: RJ45 connector
Sensor cablestandard length: 3.0 m, optional: 5.0 m, others on request
Weightapprox. 550 g without cable, cable: approx. 60 g per meter


Power supply voltage10 ... 30 VDC
Residual ripple< 10%
Current consumptionmax. 200 mA
InterfacesCAN basic, others on request
Resolutionstandard: 1 mm, optional: 0.5/ 0.25/ 0.125/ 0.625 mm
Maximum operating speed10 m/s


Storage temperature-25 ... +85 °C 
Operating temperature-10 ... +70 °C, -25 ... +85 °C on request
Humiditiy95 %, non-condensing
Protection classIP50



Operation Manual