This Omron E3X-A41 is a fiber-optic photoelectric sensor amplifier – it drives separate fiber heads for detection in tight spaces, high-temp zones, or where the sensor body must be remote. PNP switching output, rated 100 mA, from a 10…30 VDC supply. IP66-rated case (heat-resistant ABS with polycarbonate cover) survives washdown environments. Operating temperature -25…55°C. Mode switch on body selects Light-ON, Dark-ON, or SET (sensitivity adjustment). Comes with a 2 m, 3-conductor cable.
Mounts on DIN rail or panel using integral clips. Power and output on the 3-wire cable: brown 10-30 VDC, blue 0 V, black PNP output (open collector, 100 mA max). Use the mode switch to select Light-ON (output ON when light received), Dark-ON (output ON when light blocked), or SET (push-button sensitivity setting). For fiber heads, use the Omron E32 series – direct fit. IP66 rating means the enclosure tolerates hose-down cleaning, but the cable entry should be pointed downward to avoid pooling.