老司机精品福利视频网站,欧美一区亚洲一区视频在线观看,国产精品自产拍在线观看免费,欧美日韩视频一区二区在线播放

CONTRINEX測(cè)距傳感器DTL-C23PB-TMS-139-501$nOperating principle Distance diffuse$nLight source Laser class 1, red 650 nm $nHousing size [mm] 20 x 34 （C23） $nOutput Light-on/D

正品堪泰CONTRINEX進(jìn)口光電傳感器$nLTK-1180L-104-516$nOperating principleDiffuse$nLight sourceLaser class 2, red 660 nm$nHousing size [mm]M18$nSensitivity adjustment3-turn potentiometer$nPolarityPNP$nOutputLig