<p>Banner Engineering's MINI-BEAM is the one of the world's most popular photoelectric sensors. The Banner SM312LVQDP sensor is compact and high-performance with 18 mm threaded lens or side mount.</p></br><p>Features:</p><ul><li>• Compact, modulated, self-contained diffuse proximity mode sensors for 10-30V dc operation</li><li>• Includes Banner-exclusive AID alignment system; US patent number 4356393</li><li>• Choose standard visible model for highest excess gain and greatest range, or polarized models for detection of shiny objects</li><li>• Switch-selectable for light operate or dark operate</li><li>• Both sourcing and sinking outputs (150 mA max. each); continuous overload and short-circuit protected</li><li>• Physically and electrically interchangeable with 18 mm barrel-type photoelectrics</li><li>• Highly repeatable 1 millisecond response</li></ul>