Description These are Omron EE-SX672A Opto-sensors. Through Beam with 5mm Slot width Supply Voltage 5-24VDC 35mA Max Switched Output pin (NPN Open Collector) 5 to 24VDC, 100mA max Selectable Light -on or Dark-on LED indicator (on when beam is interrupted) Response Frequency 1kHz min.
