Датчик линейных перемещений LIP 6071 / LIP 6081 HEIDENHAIN

Scale

LIP 6001

Measuring standard*

Coefficient of linear expansion

OPTODUR phase grating on Zerodur glass ceramic; grating period 8 µm

αtherm = (0±0.1) x 10–6 K–1 (Zerodur glass ceramic)

αtherm ≈ 8 x 10–6 K–1 (glass)

Accuracy grade*

±1 µm (only for Zerodur glass ceramic up to measuring length 1020 mm); ±3 µm

Baseline error

≤ ±0.175 µm/5 mm

Measuring length ML*

in mm

20 30 50 70 120 170 220 270 320 370 420 470 520 570
620 670 720 770 820 870 920 970 1020 1140 1240 1340 1440 1540 1640 1840 2040 2240 2640 2840 3040

Reference mark

One at midpoint of measuring length

Mass

1.1 g + 0.11 g/mm measuring length

Scanning head

LIP 608

LIP 607

Interface

  1 VPP

TTL1)

Integrated interpolation* 
signal period

–

4 µm

5-fold

0.8 µm

10-fold

0.4 µm

25-fold

0.16 µm

50-fold

0.08 µm

100-fold

0.04 µm

500-fold

0.008 µm

Cutoff frequency –3 dB

≥ 1 MHz

Scanning frequency

–

–

–

≤ 312.5 kHz

–

≤ 312.5 kHz

≤ 156.25 kHz

≤ 250 kHz

≤ 125 kHz

≤ 62.5 kHz

≤ 125 kHz

≤ 62.5 kHz

≤ 31.25 kHz

≤ 62.5 kHz

≤ 31.25 kHz

≤ 15.63 kHz

≤ 12.5 kHz

≤ 6.25 kHz

≤ 3.13 kHz

Edge separation a

–

–

–

≥ 0.135 µs

–

≥ 0.07 µs

≥ 0.135 µs

≥ 0.03 µs

≥ 0.07 µs

≥ 0.135 µs

Traversing speed2)

≤ 240 m/min

--

–

≤ 75 m/min

–

≤ 75 m/min

≤ 37 m/min

≤ 60 m/min

≤ 30 m/min

≤ 15 m/min

≤ 30 m/min

≤ 15 m/min

≤ 7.5 m/min

≤ 15 m/min

≤ 7.5 m/min

≤ 3.7 m/min

≤ 3 m/min

≤ 1.5 m/min

≤ 0.75 m/min

Interpolation error

Position noise RMS

±4 nm

0.4 nm (1 MHZ3))

–

Electrical connection*

Cable outlet on the left/right and straight/angled

1 VPP: Cable, 0.5 m, 1 m, or 3 m, D-sub connector (male) 15-pin

TTL: Cable, 0.5 m or 1 m, with 15-pin D-sub connector (male)

Cable length

With HEIDENHAIN cable: Homing, limit: ≤ 10 m; only incremental: ≤ 20 m; 
during signal adjustment with PWM 21: ≤ 3 m

Voltage supply

DC 5 V ±0.5 V

Current consumption

≤ 150 mA

≤ 250 mA (without load)

Vibration 55 Hz to 2000 Hz

Shock 6 ms

≤ 500 m/s2 (IEC 60 068-2-6)

≤ 1000 m/s2 (IEC 60 068-2-27)

Operating temperature

–10 °C to 70 °C

Mass

Scanning head

Connector

Connecting cable

≈ 5 g (without cable)

AK LIP 608 ≈ 71 g; AK LIP 607 ≈ 74 g

≈ 22 g/m

* Please select when ordering
1) TTLx1 unclocked possible upon request

2) Maximale Maximum traversing speed for referencing: 16.8 m/min (70 kHz)

3) –3dB cutoff frequency of the subsequent electronics