Panasonic NA2-N8-PN from the NA2-N series is a through-beam sensor with 140mm gap, 950nm infrared, PNP output, 10ms, 12V ~ 24V, 3m cable, IP40.
What the ratings mean for fit
Fixed 140mm through-beam gap requires emitter-receiver alignment across a clean path. PNP output switches in 10ms; 3m cable is molded, IP40.
