LB 382 - single-section

    Spécifications techniques

    Specifications

    LB 382 up to ML 3 040 mm

    Measuring standard

    Coefficient of linear expansion

    Rustproof steel scale tape with AURODUR graduation, grating period 40 µm

    αtherm  10 x 10-6 K-1

    Accuracy grade

    ± 5 µm

    Measuring length ML*
    in mm

    Single-section housing

    440, 640, 840, 1040, 1240, 1440, 1640, 1840, 2040, 2240, 2440, 2640, 2840, 3040

    Reference marks* LB 382

    LB 382 C

    Selectable by selector plate every 50 mm, standard setting: 1 reference mark in the center

    Distance-coded

    Incremental signals

    1 VPP

    Signal period

    40 µm

    Cutoff frequency –3 dB

    ≥ 250 kHz

    Electrical connection

    Separate adapter cable (1 m/3 m/6 m/9 m) connectable to mounting block

    Cable length1)

    ≤ 150 m

    Power supply without load

    5 V DC ± 5 %/< 150 mA

    Traversing speed

    ≤ 120 m/min

    Required moving force

    ≤ 15 N

    Vibration 55 Hz to 2 000 Hz

    Shock 11 ms

    Acceleration

    ≤ 300 m/s2 (EN 60 068-2-6)

    ≤ 300 m/s2 (EN 60 068-2-27)

    ≤ 60 m/s2 in measuring direction

    Operating temperature

    0 °C to 50 °C

    Protection EN 60 529

    IP 53 when mounted according to the instructions and mounting information

    IP 64 if compressed air is connected via DA 400

    Weight

    1.3 kg + 3.6 kg/m measuring length

    * Please indicate when ordering
    1) With HEIDENHAIN cable