The 13102A6517 is a photoelectric sensor with a straight range of 0-0.04m manufactured by Eaton. It has a NPN/PNP output, and a maximum current of 250mA. It is designed for use in a variety of industrial applications, such as material handling, minimum parts counting, conveyor presence detection, motor protection, and more. This sensor operates on 10-30VDC, is easily integrated into existing systems, and offers a reliable and cost effective solution for any industrial setting.