Photoelectric Sensors (Fiber Optic, Block Style): Type - Photoelectric Thru-Beam Slot Sensor; Sensing Range - metric - 220mm; Sensing Range - standard - 8.66"; Voltage - 10-30VDC; Output Mode - Light/Dark Operate; Output Configuration - NPN; Connection Type - Connector, 3-pin Pico; Connection Size - M8x1; Construction Style - Grooved-type; Sensing Position - Side (between arms); Beam Type - Visible Red; Response Time - 500s; Sensor Material - Die Cast Zinc; Enclosure Rating NEMA - NEMA 6; Enclosure Rating IEC - IEC IP67; Temperature Rating - -20 to 60degC (-4 to 140degF); Additional Information - Single Turn Potentiometer Sensitivity; Manufacturer Series - SLM Series