Product Overview The SM312LVMHS is a Self-contained DC-operated Retro Reflective Mode Sensor with reinforced PBT thermoplastic polyester housing, totally encapsulated, o-ring sealing, acrylic lenses and stainless steel screws. Standard visible model for highest excess gain and greatest range or polarized models for detection of shiny objects. Includes Banner's exclusive AID alignment system, switch-selectable for light operate or dark operate. Physically and electrically interchangeable with 18mm barrel-type photoelectric. Highly repeatable 1ms response Continuous overload protected Short-circuit protected -20 to 70¡ãC Operating temperature range Applications Sensing & Instrumentation Product Specifications, Documents & More Output Current:150mA SVHC:No SVHC (15-Jun-2015) Sensing Mode:Non-Polarized Retroreflective Sensing Range Max:5m Sensor Output:NPN, PNP Supply Voltage DC Max:30V Supply Voltage DC Min:10V