LIMIX長度測量系統(tǒng)用于電梯轎廂應(yīng)用
應(yīng)用于惡劣環(huán)境下的耐用測量原理抗污、抗煙、抗潮濕
電梯轎廂直接測量
簡單、靈活的安裝
分辨率為0.625毫米(4邊沿觸發(fā)時(shí))
運(yùn)行速度可達(dá)5米/秒
由自潤滑材料制成的聚合物導(dǎo)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 |