Further information for TURCK Inductive sensor uprox 4405060 - BI2U-M12E-AD4X-H1144
Inductive sensor, operating voltage 10.65 VDC, rated switching distance 2 mm, flush, M12 x 1 threaded barrel, long version, brass, chrome-plated, factor 1 for all metals, magnetic field resistant, DC 2-wire, 10...65 VDC, normally open, connector M12 x 1