The TURCK NI4-M12-AZ31X is a shielded M12 inductive sensor with a 4 mm sensing distance, featuring a PNP output and a connector cable for easy installation. Its compact and durable design ensures reliable metal detection in automated machinery, particularly where space is limited. The shielded housing protects against electrical interference, making it ideal for industrial applications requiring precise and consistent sensing performance. Key Features: • M12 shielded inductive sensor with 4 mm sensing distance • PNP output with connector cable for easy connection • Compact design suitable for tight installation spaces • Shielded housing for immunity against interference • Durable for industrial automation environments