好價格p+f光電開關(guān)G12/GV12/36/40b/92 Thru-beam sensor, M12 threaded housing design, nickel-coated brass housing, 功能顯示 黃色光 LED 顯示， 顯示開關(guān)狀態(tài) 控制器 sensitivity adjustment , receiver 工作電壓 10 ... 30 V DC 輸出開關(guān)類型 亮/暗通開關(guān) 信號輸出 1NPN輸出,，短路保護,，反極性保護，集電極開路 連接器 插頭 M12x1,4針 Basic Series with M12 metal housing for standard applications Robust M12 threaded housing 5-meter detection range, red light, sensitivity adjuster, light/dark ON, DC version, NPN output, M12 plug 接收器 GV12/36/40b/92 有效檢測距離 0 ... 5000 mm 光源類型 modulated visible red light , 660 nm http://www.shqidong.com/shqt8808-ParentList-99914/ SMC電磁閥 好價格p+f光電開關(guān)G12/GV12/36/40b/92