The BALLUFF BES 516-3023-E5-C-S49 is an inductive proximity sensor with 5 x 41 mm dimensions, featuring an M5x0.5 threaded stainless steel housing. This NPN (NC) type sensor has a detection range of 0.8 mm and operates at 10-30 VDC with a switching frequency of 5000 Hz. The device meets IP67 protection standards and carries the manufacturer code BES00L8.