Photoelectric Sensors (Background Rejection, Block Style): Type - Photoelectric Convergent; Sensing Range - 2 in. (50mm); Voltage Range - 10-30VDC; 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 6; Enclosure Rating IEC - IEC IP67; Temperature Rating - 14 deg. to 113 deg. F (-10 deg. to +45 deg. C)