Banner Engineering SM312FVQD Photoelectric Sensor

SM312FVQD MINI-BEAM Fiber Optic Amplifier from Banner Engineering is a compact, DC-powered interface that converts signals from a glass-fiber sensing element into reliable two-channel outputs for industrial automation. It pairs with Banner’s visible-red 650 nm glass fiber optic elements and supports a 10–30 V DC supply, delivering one NPN and one PNP output for flexible switching configurations. The unit uses a 4-pin M12 integral quick-disconnect connector for straightforward panel or DIN-rail mounting, and its enclosure carries an IP67 rating (NEMA 4X compatible) for rugged environments. The fiber termination type is glass fiber termination, aligning with Banner’s Mini-Beam sensors and accessories. As part of the Mini-Beam family, this model is designed for compact installation on conveyors, pick-and-pack lines, packaging machines, and other manufacturing processes where precise object detection or presence sensing is needed using fiber optics to reach difficult or hazardous areas. The sensing range is determined by the chosen fiber and configuration, allowing designers to tailor the system to short- or moderate-range needs while preserving a small footprint and straightforward wiring.