Further information for TURCK 2101100 BCT5-S18-UP6X2T-H1151 capacitive sensor
Capacitive sensor, operating voltage 18.30 VDC, rated switching distance 7.5 mm, flush, threaded barrel, M18 x 1, plastic, PA12-GF30, teach-in and configuration via buttons on the device, pin 5 and IO-Link