Block Style: Type - Polarized Retroreflective Range; Cutoff - 23.62 in 600mm Cutoff; Voltage Range - 10-30VDC; Output Mode - Light/Dark Operate; Output Configuration - NPN; Connection Type - Connector, 4-pin; Connection Size - M12x1; Construction Style - Compact, Threaded Nose; Sensing Position - Side; Optimum Range - 2.36-23.62 in 60-600mm Cutoff; Response Time - 500s; Beam Type - Infrared; Material - ABS; Enclosure Rating IEC - IEC IP67; Temperature Rating - -10 to 55degC 14 to 131degF