With fixed sensing distances of 100 or 150 mm, the GX3 series
offers diffuse photoelectric sensor technology with either NPN or
PNP light-on outputs and features background suppression technology.
The GXP series is a polarized reflective photoelectric sensor that
includes PNP light-on output, NPN or PNP dark-on output. The sensor provides
sensing distances of up to 20 meters. With a fixed sensing distances up to
four meters, the GXR/E series features through-beam photoelectric sensor
technology and NPN, PNP lighten or dark-on outputs.
All three models feature a 18mm diameter threaded lens, and IP67 rating and a M12 quick-disconnect.
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