LF90 series
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  • LF90 series

Displacement sensor

LF90 series



Key words:

LF90 series

  • Description
  • Specs
  • Model
    • Commodity name: LF90 series
    • Commodity ID: LMF90
    • Category: Displacement sensor
    • Model No.: LF90

    Laser displacement sensors use lasers as measurement media, which are less susceptible to interference from surrounding environments such as magnetic fields and light, and have strong anti-interference capabilities.
    The measurement results have good repeatability, which can ensure the consistency and accuracy of the measurement, and have good repeatability.
    Laser displacement sensors are small in size and light in weight, making them easy to integrate into various automation equipment and systems, facilitating automated measurement and control.

  • ● Small light spot, high precision
    ● Analog switchable current and voltage
    ● Multiple sensing distance and models
    ● Automatic adjustment of light intensity
    ● Optional interfaces, TCP/IP RS485 analog switching

     

       General Parameters

    Product Parameter
    ModelSmall light spotLF90-030LF90-050LF90-080LF90-150LF90-400LF90-500
    Wide light spotLF90-030-WLF90-050-WLF90-080-WLF90-150-WLF90-400-WLF90-500-W
    Reference distance30mm50mm80mm150mm400mm500mm
    Measurement range-5mm~5mm-9mm~8mm-17mm~15mm-47mm~35mm-100mm~100mm-650mm~250mm
    Light source655nm(laser class 3A)
    SpotSmall light spotΦ60μmΦ75μmΦ110μmΦ190μmΦ450μmΦ500μm
    diameterWide light spot60*400μm75*480μm110*720μm190*1300μm450*1300μm500*6000μm
    Repeatability0.05μm0.1μm0.2μm0.5μm2μm2μm
    Linearity±0.05%F.S.土0.02%F.S.(at 250mm-450mm) ±0.05%F.S.(at 250mm-750mm)  ±0.1%F.S.(at 250mm-1150mm)
    Electrical Parameters
    Supply voltage12~24VDC
    Current consumption>10W
    Control outputCommunication portOne 100Base-TX,one RS485
    Analog output1 route analog output,analog voltage and analog current selected by model
    IO output4  routes,judgment status output
    Output actionNPN/PNP, light on /dark on switchable
    Short circuit protectionProvided (automatic recovery type)
    Analog outputVoltage analog output range: 0~10V; Current analog output range: 4~20mA
    Sampling frequency1/2/5/10/20/50/88k Hz
    External output2(support NPN/PNP)
    Mechanical Parameters
    Housing materialAluminium alloy
    Connecting typeΦ0.15mm 11 core complex cable 2m
    Weight380g
    Protection ratingIP67
    Environmental Parameters
    Ambient feature0.01%F.S./℃
    Ambient lightnessIncandescent lamp 10000Lux
    Ambient temperature0~50℃ (no freezing, no condensation) 35%~85%RH
    Storage temperature-20~70℃,35%~85%RH
    Vibration resistance10~55Hz, amplitude of vibration 1.5mm, in X、Y、Z directions, 2h in each direction,
    compliance with IEC 68-2-6Fc standard

     

       Dimensional diagram

       Wiring diagram

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