NI20-K34-VP4X中文資料圖爾克數(shù)據(jù)手冊PDF規(guī)格書

■ Smooth barrel, ? 34 mm

■ Plastic, PBT-GF30-V0

■ DC 4-wire, 10…65 VDC

■ Changeover contact, PNP output

■ Cable connection

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.