HEIDENHAIN LB 382 Multi Section Sealed Linear Encoder

Specifications

LB 382 from ML 3240 mm

Measuring standard

Coefficient of linear expansion

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

Same as machine main casting

Accuracy grade

±5 µm

Measuring length ML*

Kit with single-section AURODUR steel tape and housing sections for measuring lengths from 3240 mm to 30 040 mm in 200 mm steps (up to 72 040 mm upon request)

Housing section lengths: 1000 mm, 1200 mm, 1400 mm, 1600 mm, 1800 mm, 2000 mm

Reference mark* LB 382

LB 382 C

Selectable by selector plate every 50 mm

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

Sealed Linear Encoder