Banner Engineering SMI912FQD Fiber Optic Sensor

The Banner Engineering SM912FQD VALU-BEAM Glass Fiber Optic Sensor is a fiber-coupled photoelectric detector that uses a glass fiber optic interface to enable sensing through flexible cabling in tight or obstructed spaces. It operates from 10 to 30 V DC and provides two transistor outputs—one NPN and one PNP—so you can source or sink signals from a single device without needing separate sensors. The unit ships with a 4-pin Mini Integral Quick Disconnect connector for rapid field wiring and is compatible with Banner’s glass fiber optic assemblies, with the sensing range determined by the fiber chosen for your installation. This model is not intrinsically safe, aligning with standard VALU-BEAM configurations that rely on appropriate external amplification hardware. The SM912FQD is part of Banner’s SM912 VALU-BEAM family, designed for automation environments where remote sensing through a fiber link supports applications such as detecting parts or features at a distance, around fixtures, or where direct line-of-sight sensing would be impractical.