The VDM28 distance sensor uses Pulse Ranging Technology (PRT). It achieves repetition accuracy of 5 mm with a working range of 0.2 to 15 m and absolute accuracy of 25 mm. In its compact enclosure, it is the smallest device in this performance class of light barrier series 28: 88 mm in height, 26 mm in width and 54 mm in depth. https://elecena.pl/product/24740182/vdm28-15-l1-73c-136-distance-sensor-0-2-15-m-npn 2023-12-31 https://elecena.pl/product/24740182/vdm28-15-l1-73c-136-distance-sensor-0-2-15-m-npn 2024-06-19 https://elecena.pl/product/24740182/vdm28-15-l1-73c-136-distance-sensor-0-2-15-m-npn 2025-02-05 https://elecena.pl/product/24740182/vdm28-15-l1-73c-136-distance-sensor-0-2-15-m-npn 2025-12-09