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LB 382 - single-section

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