Датчик линейных перемещений LC 195 M HEIDENHAIN

Specifications

LC 195 S

LC 195 S

LC 195 F

LC 195 M

Measuring standard

Coefficient of linear expansion

DIADUR glass scale with absolute track and incremental track, grating period 20 µm

αtherm  8 x 10–6 K–1

Accuracy grade*

±3 µm up to 3040 mm measuring length; ±5 µm

Measuring length ML* in mm

140 240 340 440 540 640 740 840 940 1040 1140 1240 1340 1440 1540 1640 1740 1840 2040 2240 2440 2640 2840 3040 3240 3440 3640 3840 4040 4240

Functional safety

for applications up to

• • SIL-2 according to EN 61 508
• • Category 3, PL ''d” as per 
  EN ISO 13 849-1:2008

–

PFH

25 x 10–9; ML > 3040 mm: 40 x 10–9

(up to 1000 m above sea level)

–

Safe position1)

Encoder: ±550 μm; ML > 3040 mm: ±2050 µm

(safety-related measuring step SM = 220 μm)

–

Mechanical connection: fault exclusions for loosening of the housing and scanning unit (page 21)

Interface

DRIVE-CLiQ

Fanuc Serial Interface/αi interface

Mitsubishi high speed interface

Ordering designation

DQ01

Fanuc05

Mit03-04

Measuring step

At ±3 µm

At ±5 µm

0.001 µm

0.010 µm

αi interface/α interface

0.00125 µm/0.010 µm

0.0125 µm/0.050 µm

0.001 µm

0.010 µm

Clock freq. (calc. time tcal)

–

Electrical connection

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

Cable length

≤ 30 m2)

≤ 50 m

≤ 30 m

Voltage supply

DC 10 V to 28.8 V

DC 3.6 V to 14 V

Power consumption (max.)

10 V: ≤ 1.5 W; 28.8 V: ≤ 1.7 W

3.6 V: ≤ 1.1 W; 14 V: ≤ 1.3 W

Traversing speed

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

Required moving force

≤ 4 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 according to instructions in the brochure, IP64 with sealing air from DA 400

Mass

0.55 kg + 2.9 kg/m measuring length