Banner Engineering, SLC4E14-160P4, Optical Sensors, Series: SLC4, 160 mm Protected Height, 0.1 to 2 m Operating, 173.2 mm Overall Height, +/-2.5 deg Aperture Angle, Infrared LED Light Source, 24 VDC Supply, 35 mA Supply, Clear Polycarbonate/Yellow Polyester, IP65 Enclosure, M12 Pigtail Connection, -20 to 55 deg C Storage/Operating