LIC 4119 FS

    Specifications

    Scanning head

    LIC 411

    Interface

    EnDat 2.2

    Ordering designation

    EnDat22

    Measuring step*

    0.01 µm (10 nm)

    0.005 µm (5 nm)

    0.001 µm (1 nm)

    Calculation time tcal

    Clock frequency

    5 µs

    16 MHz

    Functional safety

    For applications up to

    • SIL 2 as per EN 61508
      (further basis for testing: EN 61800-5-2)
    • Category 3, PL "d "as per EN ISO 13849-1:2015

    PFH

    20 · 10–9 (up to 6000 m above sea level)

    Safe position1)

    Encoder: ±550 µm (safety-related measuring step SM = 220 µm)

    Mechanical connection: fault exclusions for loosening of the scanning head and scale

    (see Functional safety)

    Traversing speed2)

    600 m/min

    Interpolation error

    ±20 nm

    Electrical connection*

    Cable, 1 m or 3 m, with 8-pin M12 coupling (male) or 15-pin D-sub connector (male)

    Cable length3)

    100 m

    Supply voltage

    DC 3.6 V to 14 V

    Power consumption (max.)

    At 3.6 V: 700 mW

    At 14 V: 800 mW

    Current consumption
    (typical)

    At 5 V: 75 mA (without load)

    Vibration 55 Hz to 2000 Hz

    Shock 11 ms

    200 m/s2 (EN 60068-2-6)

    200 m/s2 (EN 60068-2-27)

    Operating temperature

    –10 °C to 70 °C

    Relative air humidity

    ≤ 93 % (at 40 °C/4d as per EN 60068-2-78);
    without condensation

    Protection EN 605294)

    IP67

    Mass Scanning head

    Connecting cable

    Connector

    18 g (without cable)

    20 g/m

    M12 coupling: 15 g; D-sub connector: 32 g

    * Please select when ordering

    1) Further tolerances may apply in subsequent electronics after position value comparison (contact manufacturer of subsequent electronics)

    2) See General electrical information in the Interfaces of HEIDENHAIN Encoders brochure

    3) With HEIDENHAIN cable; clock frequency 8 MHz

    4) In the application the device must be protected from contamination by solids and liquids.
    If necessary, use a suitable enclosure with seal and sealing air.

    Linear scale

    LIC 4009

    Measuring standard

    Coefficient of linear expansion

    Steel scale tape with METALLUR absolute and incremental track

    αtherm  10 · 10–6 K–1

    Accuracy grade*

    Baseline error

    ±3 µm1), ±15 µm2)

    ±0.750 µm/50 mm (typical)

    Measuring length ML* in mm

    70 120 170 220 270 320 370 420 520 620 720 820

    920 3) 1020 3) 1220 3) 1420 3) 1620 3) 1820 3)

    Mass Scale tape

    Screw

    31 g/m

    < 1 g

    Protection 4)

    IP00

    * Please select when ordering

    1) Up to measuring length 1020 mm

    2) ±5 µm after linear length-error compensation in the subsequent electronics

    3) Additional measuring length only on steel mounting surface

    4) In the application the device must be protected from contamination by solids and liquids.
    If necessary, use a suitable enclosure with seal and sealing air.