With full ranges from 3–15 in., LA-21-A series comes in zinc-plated-steel, 20.5 mm dia housing with 100 mm stripped-and-tinned axial leads. Each LVDT core is enclosed in 9.5 mm dia extension rod, from which it cannot break loose, and 5/16-24 UNF or M8 X 1.25 male thread facilitates attachment. Exhibiting radiation resistance, IP68-sealed products are suited for stamping or drawing press die opening, injection molding machine platen position, process valve controls, and roller gap feedback.