Light Curtain, Max. Sensing Distance 39.4 ft, Input Voltage 24V DC, Safety Output Ratings 2A Inductive @ 24V DC, 6A @ 230V AC, 6A Resistive @ 24V DC, Color Yellow, Housing Material Aluminum, Protected Height 19.7 in, IP Rating 67, Beam Spacing 30 mm, Number of Beams 16, Light Source 950nm IR LED, Response Time 4 to 7.5 msec, Overall Height 20.19 in, Width 1.1 in, Depth 1.18 in, Cable Length No Cable, Cable Connection Receiver 8 Pin, M12, Cable Connection Transmitter 5 Pin, M12