SICK IME18-05BNSZW2S Inductive proximity sensors. SICK IME18-05BNSZW2S is a inductive proximity sensors in the IME family. SICK identifies this exact configuration as manufacturer article 1040944. The official technical record specifies Housing: Metric; Standard design; Thread size: M18 x 1; Diameter: Ø 18 mm; Sensing range S n: 5 mm; Safe sensing range S a: 4.05 mm; Installation type: Flush. The linked SICK data sheet is specific to IME18-05BNSZW2S.