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 mark* LB 382

    LB 382 C

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

    Distance-coded

    Interface

    1 VPP

    Signal period

    40 µm

    Diagnostics interface

    Analog

    Cutoff frequency –3 dB

    250 kHz

    Electrical connection

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

    Cable length1)

    150 m

    Voltage supply
    without load

    DC 5 V ±0.25 V/< 150 mA

    Traversing speed

    120 m/min (max. acceleration in measuring direction 60 m/s2)

    Required moving force

    15 N

    Vibration 55 Hz to 2000 Hz

    Shock 11 ms

    300 m/s2 (EN 60 068-2-6)

    300 m/s2 (EN 60 068-2-27)

    Operating temperature

    0 °C to 50 °C

    Protection EN 60 529

    IP53 when mounted according to the instructions and mounting information

    IP64 if compressed air is connected via DA 400

    Mass

    1.3 kg + 3.6 kg/m measuring length

    * Please select when ordering

    1) With HEIDENHAIN cable