The SM312 series of photoelectric sensors from Turck Banner are self contained DC operated sensors. This Mini-Beam SM312 series are compact high performance sensors with 18 mm threaded lens, The SM312 Series are ideal for registration mark detection, baggage handling and bottle conveying applications.Expert models with push button TEACH mode configuration available. Plastic housing, M18 front nose mount or screw fixing. Push button or remote programming. Automatic, Precise, Low contrast sensitivity adjustments. Bipolar output, light-on\/dark-on functions. Multi-function LEDs for easy set-up and monitoring. Full electrical protection. Available in opposed, opposed clear plastic, polarized, non-polarized retro-reflective, convergent and diffuseOutput Type = NPN, PNPFibre Optic Type = PlasticTerminal Type = Pre-WiredResponse Time = 500 μsLight Source = Red LEDElectrical Connection = CableSwitching Frequency = 1 kHzIP Rating = IP67Supply Voltage = 10 - 30 V dcLength = 30.7mm

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