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LC 200

Specifications

LC 211

LC 281

LC 291 F

LC 291 M

Measuring standard

Coefficient of linear expansion

METALLUR steel scale tape with absolute track and incremental track, grating period 40 µm

Same as machine base (e.g. Þtherm  10 x 10-6 K-1 for cast iron)

Accuracy grade

± 5 µm

Measuring length ML*
in mm

3 240 mm to 28 040 mm in 200 mm steps

Kit with single-section METALLUR steel scale tape and housing section lengths

Interface

EnDat 2.2

Fanuc serial interface
Þi interface

Mitsubishi high speed interface

Ordering designation

EnDat22

EnDat02

Fanuc05

Mit03-04

Resolution

0.010 µm

Þi interface/Þ interface

0.0125 µm/0.050 µm

0.010 µm

Diagnostics interface

Digital

Clock frequency

Calculation time tcal

16 MHz

5 µs

2 MHz

5 µs

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 on both sides to mounting block

Cable length1)

100 m (at clock frequency 8 MHz)

150 m

50 m

30 m

Voltage supply

3.6 to 14 V DC

Power consumption (max.)

With 14 V: 1.3 W

At 3.6 V: 1.1 W

Current consumption (typical)

At 5 V: 225 mA (without load)

Traversing speed

180 m/min

Required moving force

15 N

Vibration 55 to 2000 Hz
affecting the

Shock 11 ms

Acceleration

Housing: 200 m/s2 (EN 60 068-2-6)

Scanning unit: 300 m/s2 (EN 60 068-2-6)

300 m/s2 (EN 60 068-2-27)

100 m/s2 in measuring direction

Operating temperature

0 °C to 50 °C

Protection EN 60 529

IP 53 when installed according to mounting instructions, IP 64 with sealing air from DA 400

Weight

1.3 kg + 3.6 kg/m measuring length

* Please indicate when ordering 1) With HEIDENHAIN cable