Banner Engineering SMA30SFI Photoelectric Sensor

Banner Engineering's SMA30SFI Photoelectric Sensor is a rugged 30 mm plastic-barrel sensor in the SM30/S30 family, designed for harsh industrial environments. The housing is completely epoxy-encapsulated for durability, and the sensor employs Banner’s EZ-BEAM optics to deliver reliable sensing with minimal adjustment. It supports multiple sensing configurations—opposed, polarized retroreflective, and fixed-field—and is offered in AC- or DC-powered variants with bus-network compatible connections for integration into modern control systems. The SMA30SFI line includes advanced diagnostics that warn of marginal sensing conditions or output overload, helping to minimize unplanned downtime and enabling proactive maintenance on automated lines. The 30 mm barrel format and compact, rugged construction offer mounting flexibility across conveyor systems, packaging machines, and assembly cells, with a range of compatible mounting accessories to suit tight spaces and challenging layouts.