Banner Engineering SM81RSR Photoelectric LED Sensor

Banner Engineering SM81RSR Photoelectric LED Sensor is a compact, self-contained photoelectric sensor from Banner Engineering designed for non-contact detection on automation lines. The SM81RSR model belongs to Banner's family of small, easy-to-mount sensors that combine a light source and receiver in a single housing to sense the presence or absence of parts within its optical field, enabling reliable detection on conveyors, packaging stations, and other automation equipment. Typical applications include part detection on assembly lines, presence verification in sorting workflows, and monitoring workpieces as they move through automated processes. For the exact electrical ratings, sensing range, connection options, and mounting accessories, consult Banner's official product documentation or authorized distributors to ensure compatibility with your controller and wiring configuration.