Autonics PRL18-8DP Inductive Proximity Sensor

Autonics PRL18-8DP is a cylindrical inductive proximity sensor (M18) in the PR series designed to detect metal targets without contact within a 0 to 8 mm sensing range. It operates from a 15–30 VDC supply and uses a 3-wire PNP normally open output for straightforward integration into standard automation circuits. The compact 18 mm diameter housing with a 2 m lead supports easy mounting in tight spaces, while IP67 protection guards against dust and water ingress in harsh environments. A switching frequency up to 350 Hz enables reliable response for fast-moving parts on production lines. The PRL18-8DP is a metal-detection sensor suited for position sensing and object detection tasks in automated equipment, offering a robust, non-contact method to monitor metal targets in industrial settings. With its 3-wire PNP NO output, the sensor is typically wired to PLC inputs or relays, enabling straightforward integration into control loops. Its 2 m lead length provides flexible routing and simplifies installation in enclosures or on machine frames.