Photoelectric Sensors (Thru-Beam, Block Style Light Source): Sensor Type - Photoelectric Beam Source; Sensing Range - metric - 300m; Sensing Range - standard - 984.25ft; Voltage - 12-240VAC/DC; Connection Type - Cable; Receiver Model - LA28/LK28-LAS-F1-Z/31/116; Construction Style - Miniature Rectangular; Sensing Position - End; Beam Type - Visible Red; Enclosure Rating IEC - IEC IP67; Material - ABS; Temperature Rating - -10 to 50 Deg C (-14 to 122 Deg F); Additional Information - Optical Face: Plastic pane