Further information for Pepperl + Fuchs PF Inductive Sensor 306533 0005 - NRB8-18GM40-E2-IO-C-V1
Switching distance: 8 mm (factory setting), installation: flush, switching function: normally open/closed (NO/NC) programmable, output type: PNP, operating voltage: 10 ... 30 V DC, operating current: 0 ... 200 mA