Photoelectric Sensors (Fiber Optic, Block Style): Type - Photoelectric Thru-Beam Sensor Pair; Sensing Range - metric - 60m; Sensing Range - standard - 200 ft.; Voltage - 10-30VDC; Output Mode - Light/Dark Operate; Output Configuration - NPN; Connection Type - Connector, 4-pin Euro QD; Connection Size - M12x1; Construction Style - Compact, Threaded Nose; Sensing Position - Side; Beam Type - Infrared; Response Time - 3ms On/1.5 ms Off; Sensor Material - Thermoplastic Polyester; Enclosure Rating NEMA - NEMA 6P; Enclosure Rating IEC - IEC IP69K; Temperature Rating - -40 to 70degC (-40 to 158degF); Manufacturer Series - Ez-Beam T30 Series