SS2/AN-OA,SS2/AP-OASICK施克传感器,OPTE***电开关，TURCK图尔克光电接近开关，德国倍加福(P+F)传感器,德国LEUZE劳易测光电开关，意大利PS，DIELL传感器，CONTRINEX科瑞光电开关，接近开关，OMRON光电开关，接近开关SICK施克传感器，SICK施克接近开关,SICK施克光电开关WL34-R230WS/WE34-R240S2T-1200NWT100-N1419，WT100-P1419WT100-N1412，WT100-P1412WT100-P1439，WT100-N1439WT100-N1432，WT100-P1432IM08-2N5PS-ZW1IM08-2N5NS-ZW1IM08-02BNS-ZWKIM08-02BNS-ZW1IM08-04NPS-ZW1IM08-02BPS-ZWKIM12-04NNS-UK1IM12-04BNS-ZW1(齐平式)IM12-04BPS-ZW1(齐平式)IM12-04NPS-ZT1(接插式)IM12-04NNS-ZC1(接插式)IM12-04NPS-ZC1(接插式)IM12-04NNS-ZUK(线式)IM12-04NPO-ZC1(接插式)IM18-08NPS-ZC1(接插式)IM18-05BNS-ZC1(接插式))