The Schmersal BNS303 safety sensor is a robust machine safety solution designed with a thermoplastic enclosure to ensure durability. This sensor features an innovative coding system and integral system diagnostics for reliable operation. It is equipped with one opener and one shutter, alongside two safety contacts, ensuring secure machine access control. The actuating element of this device is a magnet, which provides precise sensing capabilities. With four cable wires and a 3-meter-long cable featuring a terminal connector, installation and connectivity are straightforward. The sensor's M30 ISO thread makes it compatible with standard fittings. Operating at a switching voltage of 24 VDC, the BNS303 has a low switching current of 0.01 A and a minimal switching capacity of 0.2 W, making it energy-efficient. Engineered for machine safety applications, the Schmersal BNS303 series offers reliability for safeguarding personnel and equipment in industrial settings.