Linear scale

LIC 4003

Measuring standard

Coefficient of linear expansion*

METALLUR grating on glass ceramic or glass

?therm  8 · 10–6 K–1 (glass)

?therm = (0 ±0.5) · 10–6 K–1 (Robax glass ceramic)

Accuracy grade*

±1 µm (only for Robax glass ceramic), ±3 µm, ±5 µm

Baseline error

? ±0.275 µm/10 mm

Measuring length (ML)*
in mm

240 340 440 640 840 1040 1240 1440 1640 1840 2040 2240 2440

2640 2840 3040 (Robax glass ceramic only up to ML of 1640)

Mass

3 g + 0.11 g/mm of measuring length

Scanning head

LIC 411

LIC 419 F

LIC 419 M

LIC 419 P

LIC 419 Y

Interface

EnDat 2.2

Fanuc
Serial interface ?i

Mitsubishi high speed interface

Panasonic
Serial Interface

Yaskawa
Serial Interface

Ordering designation*

EnDat22

Fanuc05

Mit03-4

Mit02-2

Pana01

YEC07

Measuring step*

0.01 µm (10 nm)

0.005 µm (5 nm)

0.001 µm (1 nm)1)

Calculation time tcal

Clock frequency

? 5 µs

? 16 MHz

–

Traversing speed2)

? 600 m/min

Interpolation error

±20 nm

Electrical connection*

Cable, 1 m or 3 m, with 8-pin M12 coupling (male) or 15-pin D-sub connector (male)

Cable length (with HEIDENHAIN cable)

? 100 m

? 50 m

? 30 m

? 50 m

Supply voltage

DC 3.6 V to 14 V

Power consumption2) (max.)

At 3.6 V: ? 700 mW

At 14 V: ? 800 mW

At 3.6 V: ? 850 mW

At 14 V: ? 950 mW

Current consumption (typical)

At 5 V: 75 mA
(without load)

At 5 V: 95 mA (without load)

Vibration 55 Hz to 2000 Hz

Shock 6 ms

? 500 m/s2 (EN 60068-2-6)

? 1000 m/s2 (EN 60068-2-27)

Operating temperature

–10 °C to 70 °C

Mass Scanning head

Connecting cable

Connecting element

? 18 g (without cable)

20 g/m

M12 coupling: 15 g; D-sub connector: 32 g

* Please select when ordering

1) Mitsubishi: measuring length ? 2040 mm

Yaskawa: measuring length ? 1840 mm

2) See General electrical information in the Interfaces of HEIDENHAIN Encoders brochure

Robax is a registered trademark of Schott-Glaswerke, Mainz, Germany