LIR-190 high precision optical incremental encoder

High precision incremental rotary encoder based on optical technology also called angular encoder or transducer. Encoder LIR-190 could have square or round flange. It suitable for responsible applications with high accuracy required: metrology and laboratory equipments, machine tools, medical equipment, antennas, etc. Encoder provide resolution up to 900 000 ppr with accuracy up to +/- 2,5″. Encoder body size 90 mm which is quite compact for such high parameters. Solid shaft 10 or 14 mm suitable for many connecting tools, we recommend to use precision couplings LIR-803 and LIR-805.

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  • LIR-3170 high precision optical incremental encoder

    High precision incremental encoder based on optical technology also called absolute angular encoder or transducer. Encoder LIR-3170 suitable for responsible applications with high accuracy required: metrology and laboratory equipments, machine tools, medicine, antennas, etc. Encoder provide resolution up to 900 000 ppr with accuracy up to +/- 2″. Encoder body size 170 mm compatible to other manufacturers, hollow shaft 50 mm, integrated coupling which compensate shaft misalignment.

    Technology:
    Optical
    Body Ø, mm:
    170
    Shaft type:
    Hollow
    Shaft Ø, mm:
    50
    Temperature (°C):
    0 … 70
    Speed (rpm):
    1000
    Protection Class:
    IP64
    Resolution (ppr):
    up to 900 000
    Accuracy:
    up to +/- 2"
    Output:
    TTL / 1Vpp

  • LIR-392 big hollow shaft optical incremental encoder

    High precision incremental encoder LIR-392 provide not only high resolution up to 450 000 ppr and accuracy up to +/- 15″ but also big hollow shaft (42 mm). Encoder based on optical technology also called angular encoder or incremental transducer. LIR-392 suitable for responsible applications with high accuracy required: metrology and laboratory equipments, machine tools, medicine, antennas, industrial robots, printing machines, etc. Big hollow shaft suitable for market needs and brings easy installation. Special feature is integrated coupling which compensate shaft misalignment.

    Technology:
    Optical
    Body Ø, mm:
    92
    Shaft type:
    Hollow
    Shaft Ø, mm:
    42
    Temperature (°C):
    0 … 70
    Speed (rpm):
    3000
    Protection Class:
    IP64
    Resolution (ppr):
    up to 450 000
    Accuracy:
    up to +/- 15"
    Output:
    TTL / 1Vpp

  • LIR-220 miniature optical incremental encoder

    Small encoder, high resolution and robust. Miniature incremental optical encoder LIR-220 has 20 mm body diameter and up to 16 384 ppr resolution. Hub shaft diameter  3 mm and 3,175 mm. Encoder based on optical technology. LIR-220 suitable for applications with compact size : robots, medical equipment, cameras, compact motors, pharmacy, aerospace, laboratory equipment, pick and place equipment, etc.

    Technology:
    Optical
    Body Ø, mm:
    20
    Shaft type:
    Hub
    Shaft Ø, mm:
    3; 3,175
    Temperature (°C):
    -40 … 85
    Speed (rpm):
    10000
    Protection Class:
    IP50
    Resolution (ppr):
    up to 16384
    Accuracy:
    +/-75"
    Output:
    TTL

  • LIR-212 miniature optical incremental encoder

    Smallest hollow shaft optical encoder, high resolution and robust. Miniature incremental optical encoder LIR-212 has 12 mm body diameter and up to 8 000 ppr resolution. Hub shaft diameter is 2 mm or 3 mm. Encoder based on optical technology. LIR-212 suitable for applications with compact size : robots, medical equipment, cameras, compact motors, pharmacy, aerospace, laboratory equipment, pick and place equipment, etc.

    Technology:
    Optical
    Body Ø, mm:
    12
    Shaft type:
    Hub
    Shaft Ø, mm:
    2; 3
    Temperature (°C):
    0 … 70
    Speed (rpm):
    6000
    Protection Class:
    IP50
    Resolution (ppr):
    up to 8000
    Accuracy:
    +/-150"
    Output:
    TTL