Pepperl+Fuchs ML6 series subminiature photoelectric sensors come with dual sensor redundant detection and independent outputs; they are available in long-range background suppression sensing models and retroreflective models with no sensing dead band. All the non-through-beam sensors feature integrated cross-talk immunity to make side-by-side mounting possible, a tamperproof design, 4-in-1 output and immunity to ambient light.

Pepperl+Fuchs; 330-486-0001; www.pepperl-fuchs.us