海德汉HEIDENHAIN 光栅尺 ID 557680-22	LC 183/5nm ML 2640mm
直线光栅尺 大量现货，价格优惠，德国原厂进口，质保一年
LC 183
Absolute sealed linear encoder with large cross 
section
Measuring length:       2640 mm
Accuracy grade:         3.0 µm
Grating period:         20.000 µm
Measuring step:         5 nm
Fastening type:         Screw-on strip integrated
Data interface:         EnDat02 Synchronous serial
                        EnDat 2.2 with incremental
                        signals
Power supply:           3.6V..5.25V
Electrical connection:  Flange socket, male, 
                        14-pin