Further information for TURCK Capacitive sensor 2502125 - BC15-K34-AN4X-H1141
Capacitive sensor, rated switching distance 22.5 mm, flush, smooth tube, 34 mm diameter, plastic, PBT-GF30-V0, fine adjustment via potentiometer, DC 3-wire, 10.65 VDC, normally open, NPN output, connector, M12 x 1