The high operating distances and cost-effective price, makes Datasensor S3Z series in the miniature format with dimensions and standard fixing affirmed in the market, in particular in Far-East. Different Datalogic models are available: 15 through beam, 4 m polarised retroreflex, 70 cm diffuse proximity and narrow beam for between 50 and 150 mm. Moreover, a new 5 to 25 cm background suppression model with multi-turn mechanical trimmer setting is available. Versions with NPN or PNP output, with dark or light operating mode and with cable or M8 connection are foreseen. The plastic housing is completely overprinted, guaranteeing maximum mechanical protection also in presence of frequent washing.