Banner Retroreflective Photoelectric Sensor, Block Sensor, 5 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.

Need to detect object proximity in your industrial automation operations? Choose this photoelectric sensor from Banner for the job. Its retro-reflective detection type means that both the transmitter and receiver are in one unit, so it's ideal for systems which are short on space. The device sends out an LED beam that's bounced back by a separate reflector, returning the signal to the receiver. Toggle between light or dark operating modes to ensure effective performance in changeable ambient conditions. This sensor's reinforced thermoplastic PET housing takes heat, chemicals and impacts in its stride.

• IP67 rating indicates it's completely dust-tight and withstands temporary immersion in 1m of water
• 5m detection range makes it ideal for small-scale applications
• Inbuilt protection against transient voltages and reverse polarity to prevent downtime
• Suits use in demanding environments, with an operating temperature range between -20°C and +70°C

• Automotive manufacturing
• Conveyor systems
• Safety doors and gates

This photoelectric sensor takes only 1ms to register an object, delivering rapid performance to boost operational productivity.

Yes. It's supplied with a reflector, so you can get started immediately.