Photoelectric Sensors (Fiber Optic, Block Style): Type - Photoelectric Thru-Beam Slot Sensor; Sensing Range - metric - 30mm; Sensing Range - standard - 1.18"; Voltage - 10-30VDC; Output Mode - Light/Dark Operate; Output Configuration - NPN; Connection Type - Connector, 3-pin Pico; Connection Size - M8x1; Sensing Position - Side; Beam Type - Visible Red; Response Time - 500s; Sensor Material - Zinc Diecast; Enclosure Rating NEMA - NEMA 6; Enclosure Rating IEC - IEC IP67; Temperature Rating - -20 to 60degC (-4 to 140degF); Manufacturer Series - SLM Series