Photoelectric Sensors (Background Rejection, Tubular Style): Type - Polarized Retroreflective Sensor; Sensing Range - 2m (6.5ft); Voltage - 20-250V AC; Output Type - SPST Solid State 3W; Connection Type - Connector, 4-pin Micro AC; Connection Size - 1/2-20UNF; Construction Style - Tubular, Threaded; Diameter - 18 mm; Sensing Position - End; Material - PBT Polyester; Response Time - 16 ms; Enclosure Rating NEMA - NEMA 6P; Enclosure Rating IEC - IEC IP69K; Switching Frequency - 60 Hz; Temperature Rating - -40 to 70degC (-40 to 158degF)
Additional Info: LED Type: Visible Red, Output: Dark Operate