QS18UNAQ8 Banner Ultrasonic Block-Style Proximity Sensor, M18 x 1, 50 → 500 mm Detection, NPN Output, 12 → 30 V dc,

Turck Banner World Beam Ultrasonic Proximity Sensor_x000D_ World Beam series of ultrasonic proximity sensors provide the user with an ultra-compact housed option where space is an important parameter within an installation. Quick & simple installation thanks to the easy to use TEACH mode programming mode, eliminating the need for potentiometer adjustment_x000D_ Fast response time rated at 15 milliseconds_x000D_ Can be configured for use on both NO & NC operation_x000D_ Discrete NPN or PNP output depending on the selected model_x000D_ LED status indication_x000D_ Wide operating temperature range of -20°C to 60°C with temperature compensation_x000D_ Compact housing accompanied with an optional encapsulated option for harsher environments_x000D_ Various termination methods available to ensure your application is covered, including an unterminated lead, 4 pin, Euro & Pico connections_x000D_ Note_x000D_ Not to be used for personal protection_x000D_ World Beam