Photoelectric Sensors (Fiber Optic, Block Style): Type - Photoelectric Plastic Fiber; Voltage - 10-30V DC; Output Configuration - NPN; Connection Type - Cable, 9 m (30 ft); Connection Size - 9m (30 ft); Construction Style - Rectangular, DIN Rail Mount; Beam Type - Visible Blue; Response Time - 500s; Sensor Material - ABS Case, Acrylic Cover; Enclosure Rating NEMA - NEMA 2; Enclosure Rating IEC - IEC IP54; Temperature Rating - -20 to 55 deg C (-4 to 131 deg F); Indication Display - LED Output & Status Indicators; Manufacturer Series - D11 Series