LC 200

    Spécifications techniques

    Specifications

    LC 211

    LC 281

    LC 291 F

    LC 291 M

    Measuring standard

    Coefficient of linear expansion

    METALLUR steel scale tape with absolute track and incremental track, grating period 40 µm

    Same as machine base (e.g. αtherm  10 x 10-6 K-1 for cast iron)

    Accuracy grade

    ± 5 µm

    Measuring length ML*
    in mm

    3 240 mm to 28 040 mm in 200 mm steps

    Kit with single-section METALLUR steel scale tape and housing section lengths

    Interface

    EnDat 2.2

    Fanuc serial interface
    αi interface

    Mitsubishi high speed interface

    Ordering designation

    EnDat22

    EnDat02

    Fanuc05

    Mit03-04

    Resolution

    0.010 µm

    αi interface/α interface

    0.0125 µm/0.050 µm

    0.010 µm

    Diagnostics interface

    Digital

    Clock frequency

    Calculation time tcal

    16 MHz

    5 µs

    2 MHz

    5 µs

    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 on both sides to mounting block

    Cable length1)

    100 m (at clock frequency 8 MHz)

    150 m

    50 m

    30 m

    Voltage supply

    3.6 to 14 V DC

    Power consumption (max.)

    With 14 V: 1.3 W

    At 3.6 V: 1.1 W

    Current consumption (typical)

    At 5 V: 225 mA (without load)

    Traversing speed

    180 m/min

    Required moving force

    15 N

    Vibration 55 to 2000 Hz
    affecting the

    Shock 11 ms

    Acceleration

    Housing: 200 m/s2 (EN 60 068-2-6)

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

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

    100 m/s2 in measuring direction

    Operating temperature

    0 °C to 50 °C

    Protection EN 60 529

    IP 53 when installed according to mounting instructions, IP 64 with sealing air from DA 400

    Weight

    1.3 kg + 3.6 kg/m measuring length

    * Please indicate when ordering 1) With HEIDENHAIN cable