Inductive sensor NSN4-12GH45-2E2-V1-S2D2, Switching function, Inductive Sensors, No unusable area, 4 mm non-flush, Use of standard metallic actuating surfaces, Applications up to Cat. 2, PLd/SIL 2 possible (can be used redundantly up to Cat. 3, PLe/SIL 3), LED for switching state and fault indication, Safety outputs OSSD, T??V certified