Baomain 6-36VDC 4mm Detecting Distance NO Inductive Proximity Switch LJ12A3-4-Z/BY Model : LJ12A3-4-Z/BY ; Wire Type : 3 Wire Type (Brown, Blue, Black) Detecting Distance : 4mm;Supply Voltage : DC 6-36V Output Current : 300mA ; Diameter : 12mm/0.47" Size : 60 x 20mm/ 2.4" x 0.8'' (L*Max.D) ; External Material : Plastic, Metal Net Weight : 47g ; Package Content : 1 x Inductive Proximity Switch