Banner Engineering T30UXIAQP-88267 W/13FT Photoelectric Sensors T30UX Series w/ Analog Output; Range: 100 mm - 1 m; Input: 10-30 V dc; Analog Output: 4-20 mA; 100 mm - 1 m Preset Window limits; 4 m (13 ft) 4-pin M12 Pigtail QD; No Pushbuttons