Functional principle
Inductive sensors detect metal objects contactless and wear-free. For this, they use a high-frequency electromagnetic AC field that interacts with the target. Inductive sensors generate this field via an RLC circuit with a ferrite coil.

■ Threaded barrel, M30 x 1.5
■ Short version
■ Chrome-plated brass
■ DC 3-wire, 10…30 VDC
■ NC contact, PNP output
■ M12 x 1 male connector