46176创客/DIY教育的小工具小装置规格书PDF中文资料

特性 Features

■M30 × 1.5 threaded tube

■Chrome-plated brass

■DC 3-wire, 10…30 VDC

■NO contact, NPN output

■M12 x 1 male connector

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.