The 1221723 is a proximity sensor featuring background suppression technology, designed for precise object detection within a sensing range of 10 mm to 1,500 mm. It offers adjustable switching thresholds to optimize performance for various applications. The sensor supports both NPN and PNP push-pull outputs and includes an easy-to-read positioning indicator that provides approximate feedback on the adjusted range. Operating modes such as light or dark switching are selectable via a control cable, making it versatile for different sensing environments.
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