Autonics Proximity Sensor Cylindrical Proximity Sensor DC 3 Wire PRW12 4DN2 Size_004^100 7 MPa Lubrication Non lube Weight CDQ2B160 250DCMZ 7 MPa Lubrication Non lube Weight 912 g Specification values above are for model code MHF2 20D1 X83B2 as published by SMC 5 240 209 0104 17×19 310 41 26 24 16 16 400 209 0113 17×21 310 41 29 24 18 16 400 209 0122 17×22 310 42 30 24 18 16 430 209 0131 19×21 310 41 29 27 18 16 400 209 0140 19×22 310 42 30 26 18 16 430 209 0159 19×24 355 49 33 26 20 18 680 209 0168 21×24 355 49 33 28 20 18 680 209 0177 21×26 355 49 36 28 20 18 680 209 0186 21×27 355 49 37 28 20 18 680 209 0195 22×24 355 49 33 30 20 18 680 209 0201 22×27 355 49 37 30 20 18 680 209 0229 24×26 355 49 36 33 20 18 680 209 0238 24×27 355 49 37 33 20 18 680 209 0247 24×30 400 62 42 33 22 20 Installation Non flush Sensing side diameter Ø12mm Sensing distance 4mm Hysteresis(distance) Max Z direction for 3 times Environment_Ambient temperature 25 to 70 ℃