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HEIDENHAIN LC485光栅尺/AE LC485读数头的详细资料:
HEIDENHAIN LC485光栅尺/AE LC485读数头海德汉光栅尺传感器主要是对机床仪器进行*的测量,提*产品的质量和效率。
Specifications | LC 415光栅尺电子尺传感器 | LC 485光栅尺电子尺传感器 |
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 (mounting type (I)/(II)); with mounting spar: αtherm ≈ 9 x 10-6K-1 (mounting type (III)) | |
Accuracy grade* | ± 3 µm; ± 5 µm | |
Measuring length ML* | Mounting spar* or clamping elements* up to ML 1 240 optional, necessary as of ML 1 340 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 | |
Functional safety* | Option1) | – |
Interface | EnDat 2.2 | |
Ordering designation | EnDat22 | EnDat02 |
ResolutionAt ± 3 µm At ± 5 µm | 0.001 µm 0.010 µm | 0.005 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 Cutoff frequency –3 dB | – | 20 µm ≥ 150 kHz |
Electrical connection | Separate adapter cable (1 m/3 m/6 m/9 m) connectible to mounting block | |
Cable length | ≤ 100 m2) | ≤ 150 m2) |
Voltage supply | 3.6 V to 14 V DC | |
Power consumption (max.) | 3.6 V: ≤ 1.1 W; 14 V: ≤ 1.3 W | |
Current consumption (typical) | 5 V: 140 mA (without load) | |
Traversing speed | ≤ 180 m/min | |
Required moving force | ≤ 5 N | |
Vibration 55 to 2 000 Hz Shock 11 ms Acceleration | Scanning unit: ≤ 200 m/s2 (EN 60 068-2-6) Housing without mounting spar: ≤ 100 m/s2 (EN 60 068-2-6) Housing with mounting spar, and cable outlet at right: ≤ 150 m/s2, at left: ≤ 100 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 instructions in the brochure, IP 64 with sealing air from DA 400 | |
Weight | Encoder: 0.2 kg + 0.55 kg/m measuring length; mounting spar: 0.9 kg/m HEIDEHAIN海德汉LC 4x5系列光栅尺包括LC485光栅尺和LC415电子尺,海德汉光栅尺传感器主要是对机床仪器进行*的测量,提*产品的质量和效率。的封闭式直线光栅尺能有效防 尘、防切屑和防飞溅的切削液,是用于机 床的理想选择。
封闭式直线光栅尺有
海德汉封闭式直线光栅尺的铝外壳有效保 护光栅尺、读数头和导轨,避免其受灰 尘、切屑和切削液的影响。 自动向下压的 弹性密封条保持外壳密封。 读数头沿光栅尺的小摩擦力导轨运动。 读 数头通过*个联轴器与外部安装架连接, 联轴器可以补偿光栅尺与机床导轨间不可 避免的对正误差。 |
HEIDENHAIN LC485光栅尺/AE LC485读数头实物图:
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