Saftey Light Curtain Max Sensing Distance 52.5 ft Input Voltage 24V DC Safety Output Ratings 300 mA @ 24V DC Color Yellow Housing Material Aluminum NEMA Rating IP69K Protected Height 59.84 in IP Rating 65 67 69K Beam Spacing 0.787 in Number of Beams 76 Effective Aperture Angle +/-2.5 Degrees @ 3 m Light Source 870nm IR LED Response Time 13 to 90 msec (Optical Synchronization) 17 to 85 msec (Wired Synchronization) Overall Height 1 520 mm Width 82 mm Depth 70 mm