Banner Retroreflective Photoelectric Sensor, Block Sensor, 55 mm → 2 m Detection Range

The SM312 series of photoelectric sensors from Banner are self contained DC operated sensors. This Mini-Beam SM312 series are compact high performance sensors with 18 mm threaded lens, The SM312 Series are ideal for registration mark detection, baggage handling and bottle conveying applications.

Expert models with push button TEACH mode configuration available
Plastic housing, M18 front "nose" mount or screw fixing
Push button or remote programming
Automatic, Precise, Low contrast sensitivity adjustments
Bipolar output, light-on/dark-on functions
Multi-function LEDs for easy set-up and monitoring
Full electrical protection
Available in opposed, opposed clear plastic, polarized, non-polarized retro-reflective, convergent and diffuse

Laser radiation is harmful to the human eye and under no circumstances should the laser beam be viewed directly or via optical instruments.

Mounting bracket, Retro-reflective models are also supplied with a reflector.