Датчик линейных перемещений LC 416 HEIDENHAIN

Specifications

LC 416

LC 496 F

Measuring standard

Coefficient of linear expansion

DIADUR glass scale with absolute track and incremental track; grating period: 20 μm
Þtherm 8 · 10–6 K–1 (mounting type Ô/Õ); with mounting spar: Þtherm  9 · 10–6 K–1 (mounting type )

Accuracy grade*

±3 μm, ±5 μm

Measuring length ML* in mm

Mounting spar* or clamping elements* up to ML 1240 optional; necessary for ML 1340 or greater
70 120 170 220 270 320 370 420 470 520 570 620 670 720
770 820 920 1020 1140 1240 1340 1440 1540 1640 1740 1840 2040

Interface

EnDat 2.2 & Fanuc Serial Interface/Þi Interface

Ordering designation

EnDat22

Fanuc05

Measuring step At ±3 µm

At ±5 µm

0.001 µm

0.010 µm

Þi interface/Þ interface
0.00125 μm/0.010 μm
0.0125 μm/0.050 μm

Clock freq. (calc. time tcal)

≤ 16 MHz (≤ 5 µs)

Incremental signals

–

 1 VPP (20 µm)

Cutoff frequency –3 dB

–

≥ 150 kHz

Electrical connection

Separate adapter cable (1 m/3 m/6 m/9 m) connectable on both sides to mounting block

Cable length

≤ 100 m2

≤  50 m

Voltage supply

DC 3.6 V to 14 V

Power consumption (max.)

3.6 V: ≤ 1.1 W; 14 V: ≤ 1.3 W

Traversing speed

≤ 180 m/min (max. acceleration in measuring direction ≤ 100 m/s2)

Required moving force

≤ 5 N

Vibration 55 Hz to 2000 Hz
effecting the

Shock 11 ms

Housing: ≤ 200 m/s2 (EN 60 068-2-6)

Scanning unit: ≤ 200 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 5293)

IP53 when installed in conformity with instructions in the brochure;
IP64 with sealing air (air purity class [3:4:2] as per ISO 8573-1:2010)

Mass

Encoder: 0.2 kg + 0.55 kg/m of measuring length; mounting spar: 0.9 kg/m