Photoelectric Sensors (Background Rejection, Block Style): Type - Photoelectric Retroreflective; Sensing Range - 35ft (10.6m); Voltage Range - 10-30VDC; Output Mode - Light/Dark Operate; Output Configuration - NPN; Connection Type - Connector, 5-pin Euro Pigtail; Connection Size - M12x1; Construction Style - Compact, Rectangular; Sensing Position - Side; Response Time - 0.2ms; Beam Type - Visible Red; Material - ABS; Enclosure Rating NEMA - NEMA 3; Enclosure Rating IEC - IEC IP54; Temperature Rating - 14 deg. to 113 deg. F (-10 deg. to +45 deg. C)