Inductive sensor, operating voltage 20,250 VAC / 10,300 VDC, rated switching distance 20 mm, non-flush, 2 cable entries (axial, radial), smooth tube, 40 mm diameter, plastic, ABS, AC 2-wire, 20...250 VAC, DC 2-wire, 10...300 VDC, connection programmable (NC/NO), terminal compartment