Balluff BES02JM - Weld-Immune inductive Sensors, Range 4 mm, PNP (NO), M12x1, Non-Flush

The Balluff BES02JM is a high-performance weld-immune inductive proximity sensor designed for reliable metal detection in harsh welding and industrial environments. Its M12 threaded housing and non-flush (unshielded) design provide optimal sensing capability in applications where flush mounting is not required, while maintaining robust protection against weld spatter, magnetic interference, and elevated temperatures. With a 4 mm sensing range and PNP normally open (NO) output, the BES02JM integrates seamlessly with PLCs, robotic welding systems, and industrial automation equipment. Its non-contact sensing principle ensures consistent, precise detection while eliminating mechanical wear, reducing maintenance, and delivering long-term durability in demanding production environments.