The TURCK BS5133-0 is a NAMUR-type inductive proximity sensor specifically designed for hazardous area applications. It features a cylindrical brass housing and delivers reliable metal detection through a NAMUR (2-wire) output compatible with intrinsically safe circuits. Compact and rugged, the sensor provides long-lasting performance in explosion-prone zones, especially in process automation industries such as oil & gas, petrochemical, and pharmaceuticals. Its design ensures accurate switching with high immunity to shock, vibration, and contamination. Key Features: • NAMUR inductive proximity sensor (2-wire output) • Cylindrical brass housing for durability • Suitable for Ex-rated hazardous zones • Intrinsically safe circuit compatibility • Reliable metal detection and high switching accuracy • Resistant to shock, dust, and moisture • Ideal for process industries and safety-critical environments