型号侧装GT1SN-GT3RSNGT7SNGSM2RSNGS5SNGS20RSNGS20SNGSZ3SNGSZ3RSN正装GT1NGT3N---GS5NGS20RNGS20N--检测方式对射式镜反射漫反射式聚焦式测距(Max.)1m7m10m7m0.01~2m*70mm400mmGS20RSN300mmGR20SN300mmGS20RN200mmGR20N1~40mm3~30mm被检测物 6mm(Min.)不透明物体-5 5cm白纸10 10cm白纸工作电压12-24VDC 10%,电流消耗投光.23mA接收.18mA