NI20-CP40-VN4X2/S10中文资料图尔克数据手册PDF规格书

Features

■Rectangular, height 40 mm

■Variable orientation of active face in 9

directions

■Plastic, PBT‐GF30‐V0

■High luminance corner LEDs

■Optimum view on supply voltage and

switching state from any position

■DC 4-wire, 10…65 VDC

■Changeover contact, NPN output

■Terminal chamber

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.