6970503中文资料图尔克数据手册PDF规格书

特性 Features

■Plastic, PA12-GF30

■Magnetic-inductive sensor

■DC 3‐wire, 10…30 VDC

■NC contact, PNP output

■Cable connection

Functional principle

Magnetic field sensors are activated by

magnetic fields and are especially suited

for piston position detection in pneumatic

cylinders. Based on the fact that magnetic

fields can permeate non-magnetizable metals,

it is possible to detect a permanent magnet

attached to the piston through the aluminium

wall of the cylinder.