The IP67 rated sensors, available in 12 models, feature an 18mm diameter
threaded lens and M12 quick-disconnect. The GX3 series is a diffuse
photoelectric available with either NPN or PNP light-on outputs and
features background suppression technology with fixed sensing distances
of 100 mm or 150 mm. The GXP series is a polarized reflective
photoelectric available with either PNP light-on output or NPN or PNP
dark-on output and features fixed sensing distances of up to 20 meters.
The GXR/E series are through-beam photoelectric models available with
either NPN or PNP light-on or dark-on outputs and offer fixed sensing
distances of up to 4 meters.