LIMIX长度测量系统用于电梯轿厢应用
应用于恶劣环境下的耐用测量原理抗污、抗烟、抗潮湿
电梯轿厢直接测量
简单、灵活的安装
分辨率为0.625毫米(4边沿触发时)
运行速度可达5米/秒
由自润滑材料制成的聚合物导向
MECHANICAL DATA
Measuring principle | incremental |
Repeat accuracy | ± 1 increment |
System accuracy in µm at 20 °C | ± (25 + 20 x L), L= measuring length in meters |
Distance sensor/ tape | max. 2.0 mm |
Sensor housing material | sensor head: zinc die cast, guiding block: slidable PA6G oil |
Housing dimensions (L x W x H) |
sensor head: 30 x 12.5 x 25 mm, guiding block: 51 x 22 x 32 mm |
Required magnetic tape | MB20-50-10-1-R-D-EP-LIFT |
Pole pitch | 5 mm |
Max. measuring length | 600 m |
Connections | open cable ends, connectors optionally |
Sensor cable | 1.5 m standard length, others on request, drag chain suitable |
Sensor cable bending radius | 60 mm |
Weight | sensor head + guiding block: approx. 60 g (without cable); cable: approx. 60 g/m |
ELECTRICAL DATA
Power supply voltage | 10 ... 30 VDC or 5 VDC |
Residual ripple | 10 ... 30 VDC: <10 %, VDC: ± 25 mV |
Current consumption | 10 ... 30 VDC: max. 150 mA, VDC: max. 200 mA |
Output signals | A, A', B, B', Z, Z' resp. R, R' |
Output levels | HTL or TTL |
Output current per channel | max. 20 mA |
Resolution (at 4 edge evaluation) | 0.625 mm |
Index pulse | every 5 mm (periodically) |
Max. output frequency per channel | 4 kHz |
Operating speed | 5 m/s (at HTL and optimal evalution) |
ENVIRONMENTAL CONDITIONS
Storage temperature | -25 ... +85 °C |
Operating temperature | -10 ... +70 °C, -25 ... +85 °C on request |
Humiditiy | 95 %, non-condensing |
Protection class | IP67 |