The Q45UBB63BC is a proximity sensor from Banner Engineering's Q45U series, featuring a detection range of 250 mm to 3 m. It operates with 12-24 VDC input voltage and provides bipolar output configuration (1 NPN and 1 PNP). The sensor comes with a 2 m/6.5 ft cable for convenient installation. Model number: Q45UBB63BC.